Micro System MCW770/21/22/37

TABLE OF CONTENTS
chapter chapter
Technical Specification and Measurement setup ...................1-2 TUNER BOARD
Location of printed circuit boards ............................................1-5 ECO6 Systems Cenelec (for /22 only).........................9-1 to 9-2
ECO6 Systems non Cenelec (for /21/37 only).............9-3 to 9-4
Warnings & Safety ..................................................................2-1
CD CHANGER 5DTC ....................................................10-1 to 10-14
Brief Operating Instructions ...............................................3-1 to 3-6
POWER 2003 MODULE................................................11-1 to 11-16
Dismantling Instructions.....................................................4-1 to 4-8 COMBI BOARD ........................................................11-4 to 11-11
MAINS BOARD........................................................11-12 to 11-13
Service hints ......................................................................5-1 to 5-4
Service Test Program ........................................................5-3 to 5-4 EXPLODED VIEWS
apparatus...................................................................12-1 to 12-2
BLOCK DIAGRAM ..................................................................6-1 CD changer.....................................................................10-14
WIRING DIAGRAM.................................................................6-2
MECHANICAL PARTSLIST..................................................13-1
FRONT BOARD.................................................................7-1 to 7-3 ELECTRICAL PARTSLIST
HEADPHONE BOARD ...........................................................7-4 Front Board and Tuner Boards.......................................13-2 ff
LIGHTGUIDE BOARDS..........................................................7-4 for partslist of CD Changer see.......................................10-13
for partslist of Power Module see....................................11-14
WESSLI (wireless link) MODULE (for orientation only) ...8-1 to 8-8

CLASS 1
LASER PRODUCT
© Copyright 2004 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system or transmitted, in any form or by any means, electronic, mechanical, photocopying,
or otherwise without the prior permission of Philips.

Published by MS 0430 Service HENT Printed in The Netherlands Subject to modification © 3103 785 25280

Version 1.0
 1-2
TECHNICAL SPECIFICATION
General:

Mains voltage : 230V±10%, 50Hz for /22

127V/240V +10% -15%, 50-60Hz switchable for for /21
120V±10%, 60Hz for /37
Power consumption : ≤ 45W (measured at 1/8 Prated)
≤ 10W in Standby
≤ 0,5W in ECO Standby

Input / Output:

Auxiliary / CDR in:

input sensitivity : ≤500mVrms, Aux
≤1000mVrms, CDR
input impedance : 29kΩ

Headphone:
output level : max. 2,5Vrms at100Ω
frequency response: 40Hz - 16.000 Hz ±3dB (typ. ±1dB), measured in JAZZ mode
distortion : ≤ 1% (typ. 0,15%) at 1 kHz and -20dB output level at 120Ω
channel difference : ≤ 1dB at 1 kHz
channel crosstalk : ≤ -35dB at 1kHz (typ. -60dB)
signal/noise ratio : ≥ 60dB (A-weighted)

Amplifier:

Power stage protection : shortcircuit and DC

Output power : 2 x 70Wrms +0,6dB at 6Ω D=10%

frequency response: 40Hz - 16000Hz ±3dB (typ. ±1dB), measured in JAZZ mode
distortion : ≤ 1% (typ. 0,15%) at 1 kHz and 1W output power
channel difference : ≤ 1dB at 1 kHz and 1W output power
channel crosstalk : ≤ -35dB at 1kHz (typ. -60dB)
signal/noise ratio : ≥ 60dB (A-weighted)

DC on output : ≤ 50mV with no signal on input

Digital Sound Control DSC

tolerance: ±3dB 60Hz 1kHz 12kHz
Jazz (flat) : -1dB 0dB 0dB
Rock : +18dB +2,5dB +8dB
Pop : +17dB +2dB 0dB
Optimal : +9dB +1dB +3,5dB

Virtual Environment Control VEC

tolerance: ±3dB 60Hz 1kHz 12kHz
Jazz (flat) : -1dB 0dB 0dB
Cyber : +6,5dB +2dB +5dB
Concert : +4,5dB +2dB +3dB
Cinema : +7dB +2dB +2dB
Hall : +13dB +2dB +1dB

Tuner:

FM MW (AM)
tuning range 87,5 - 108 MHz 531 - 1602 kHz
(530 - 1700 kHz for /21/37)

IF 10,7 MHz ± 20 kHz 450kHz ± 1 kHz

sensitivity Mono: 26dB S/N, m=30% ≤ 5 µV ( 2µV typ.) ≤ 4mV/m ( 2mV/m typ.)
-3 dB limiting point ≤ 5 µV ( 2µV typ.)

frequency grid 50 kHz 9 kHz

(100 kHz for /37) (10 kHz for /37)
(50/100 kHz* for /21) (9/10 kHz* for /21)
* can be selected via software initialization

distortion ≤ 3% (≤ 1% typ.) ≤ 5% ( 3% typ.)

RF=1mV ∆f=75kHz RF=50mV/m m=80%

image rejection ratio ≥ 25dB (40dB typ.) ≥ 28dB

channel separation at 1kHz ≥ 22dB (27dB typ.) ----

 1-3
TECHNICAL SPECIFICATION
CD module: To be measured on COMBI BOARD connector 1015 .

frequency response : 20Hz - 20.000 Hz ±3dB

signal/noise ratio : ≥ 76dB (A-weighted)
distortion : ≤ 0,5% at 1 kHz)
channel difference : ≤ 1dB at 1 kHz
channel crosstalk : ≤ -60dB at 1kHz
de emphasis : 0 or 15/50µs switched automatically by subcode on the disc

laser
output power : 500µW
wave length : 780 ±20nm

Wireless module „WESSLI“: To be measured on COMBI BOARD connector 1022 .

frequency response : 20 - 20.000 Hz ±3dB

signal/noise ratio : ≥ 94dB (A-weighted)
distortion : ≤ 0,05% at 1 kHz)
channel difference : ≤ 1dB at 1 kHz
channel crosstalk : ≤ -75dB at 1kHz

Measurement setup

Tuner FM

Bandpass
DUT 250Hz-15kHz LF Voltmeter
e.g. 7122 707 48001 e.g. PM2534
RF Generator
e.g. PM5326
Ri=50Ω

S/N and distortion meter

e.g. Sound Technology ST1700B

Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).

Tuner AM (MW,LW)
Bandpass
250Hz-15kHz LF Voltmeter
DUT e.g. 7122 707 48001 e.g. PM2534

RF Generator
e.g. PM5326
S/N and distortion meter
e.g. Sound Technology ST1700B
Ri=50Ω

Frame aerial
e.g. 7122 707 89001

To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage.
Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).

CD
Use Audio Signal Disc SBC429 4822 397 30184
(replaces test disc 3)

DUT
L

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER
e.g. Sennheiser UPM550
with FF-filter
 1-4
TECHNICAL SPECIFICATION
Remote Control:
RC5/RC6 commands RC19532014/0
SYSTEM CODE COMMAND
RC KEY
Tuner CD Aux. PC LINK CODE

y 17 20 21 057 12
(standby)

CD 20 20 20 20 63

TUNER 17 17 17 17 63

AUX 21 21 21 21 63

PC LINK 057 057 057 057 063

CD1 20 20 20 20 55

CD2 20 20 20 20 56

CD3 20 20 20 20 57

CD4 20 20 20 20 100

CD5 20 20 20 20 101

VOLUME - 16 16 16 16 17

VOLUME + 16 16 16 16 16

32 (Tuner)
112 (CD)
ALBUM + 17 20 21 057
30 (Aux)
139 (PC Link)

33 (Tuner)
113 (CD)
ALBUM - 17 20 21 057
31 (Aux)
140 (PC Link)

54 (Tuner, CD,
9 17 20 21 057 Aux)
(stop)
049 (PC Link)

53 (Tuner, CD,
2; 17 20 21 057 Aux)
(play/pause)
044 (PC Link)

31 (Tuner)
∞ 17 20 21 057 33 (CD, Aux)
(track / tune)
033 (PC Link)

30 (Tuner)
§ 17 20 21 057 32 (CD, Aux)
(track / tune)
032 (PC Link)

NO NO 29 (CD)
REPEAT CODE 20 CODE 057 029 (PC Link)

122 (Tuner)
PROGRAM 17 20 21 NO CODE
36 (CD, Aux)

SHUFFLE NO NO 28 (CD)
20 057
CODE CODE 028 (PC Link)

NO 11 (Tuner, CD)
DISPLAY 17 20 057
CODE 072 (PC Link)

SLEEP 16 16 16 16 38

CLOCK 16 16 16 16 15

TIMER 16 16 16 16 48

TIMER
16 16 16 16 89
ON/OFF

RDS/NEWS 17 17 17 17 15

DIM 16 16 16 16 71

DSC 16 16 16 16 79

VEC 16 16 16 16 107

HOME 057 057 057 057 141

MUTE 16 16 16 16 13

The RC19532014 uses standard RC5 codes for Tuner- CD- and Aux-mode
and standard RC6 code for PC Link-mode.
 1-5
LOCATION OF PRINTED BOARDS

CK NS
ET
SO AI
M
FR
O
SWNT B
ITC OA d ule T
HE RD
S
er
Mo
A RD BO UNE
w
Po S B
O AR R
D
A IN
M
AR
H TB
LIG

FR ule
ON od D
TB e r M AR
OA w
Po I B
O
R D M B
HTB
AR CO
AR LIG
H TB
LIG LIG
HT
WL

H
SOCP
KET
I C IA
D
IF C
AR
W CM
P

R "
A I
O SL
D
B S E
"W

MCW770 location of pcbs, 31032004

 2-1
WARNINGS & SAFETY

© WARNING ESD ñ WAARSCHUWING

All ICs and many other semiconductors are susceptible to Alle IC´s en vele andere halfgeleiders zijn gevoelig voor
electrostatic discharges (ESD). Careless handling during electrostatische ontladingen (ESD).
repair can reduce life drastically. Onzorgvuldig behandelen tijdens reparatie kan de levensduur
When repairing, make sure that you are connected with the drastisch doen vermindern. Zorg ervoor dat u tijdens reparatie
same potential as the mass of the set via a wristband with via een polsband met weerstand verbonden bent met hetzelfde
resistance. Keep components and tools at this potential. potentiaal als de massa van het apparaat.
Houd componenten en hulpmiddelen ook op ditzelfde potentiaal.

f ATTENTION i AVVERTIMENTO
Tous les IC et beaucoup d´autres semi-conducteurs sont d WARNUNG Tutti IC e parecchi semi-conduttori sono sensibili alle scariche
sensibles aux décharges statiques (ESD). Leur longévite Alle ICs und viele andere Halbleiter sind empfindlich statiche (ESD).
pourrait être considérablement écourtée par le fait qu´aucune gegenüber elektrostatischen Entladungen (ESD). La loro longevità potrebbe essere fortemente ridatta in caso di
précaution nést prise à leur manipulation. Unsorgfältige Behandlung im Reparaturfall kann die non osservazione della più grande cauzione alla loro
Lors de réparations, s´assurer de bien être relié au même Lebensdauer drastisch reduzieren. manipolazione. Durante le riparationi occorre quindi essere
potentiel que la masse de l´appareil et enfileer le bracelet Sorgen Sie dafür, daß Sie im Reparaturfall über ein Puls- collegato allo stesso potenziale che quello della massa
serti d´une résistance de sécurité. armband mit Widerstand mit dem Massepotential des delápparecchio tramite un braccialetto a resistenza.
Veiller à ce que les composants ainsi que les outils que l´on Gerätes verbunden sind. Assicurarsi che i componenti e anche gli utensili con quali si
utilise soient également à ce potentiel. Halten Sie Bauteile und Hilfsmittel ebenfalls auf diesem lavora siano anche a questo potenziale.
Potential.

© AVAILABLE ESD PROTECTION EQUIPMENT :

KIT ESD3 (small tablemat, wristband, connection box, 4822 310 10671
extension cable and earth cable)

wristband tester 4822 344 13999

© SAFETY ñ
Safety regulations require that the set has to be restored to its Veiligheidsbepalingen vereisen, dat het apparaat in zijn
original condition and parts which are identical with oorspronkeliijke toestand wordt teruggebracht en dat
those specified be used. Replace safety components onderdelen, identiek aan de gespecificeerde, worden toegepast.
only by components identical to the original ones. De Veiligheidsonderdelen zijn aangeduid met het symbool
Safety components are marked by the symbol
f i
Les normes de sécurité exigent que l`appareil soit remis Le norme di sicurezza estigono che l´apparecchio venga
à l`état d`origine et que soient utilisées les pièces de rimesso nelle condizioni originali e che siano utilizzati i
rechange identiques à celles spécifiées. d pezzi di ricambiago identici a quelli specificati.
Les composants de sécurité sont marqués Bei jeder Reparatur sind die geltenden Sicherheitsvor- Componenty di sicurezza sono marcati con
schriften zu beachten. Der Originalzustand des Gerätes
darf nicht verändert werden. Für Reparaturen sind Bauteile
gleicher Spezifikation zu verwenden. Für Sicherheitsbauteile
sind Originalersatzteile zu verwenden.
Sicherheitsbauteile sind durch das Symbol markiert.

© DANGER: Invisible laser radiation when open. CLASS 1

AVOID DIRECT EXPOSURE TO BEAM.
LASER PRODUCT

s Varning ! ∂ Advarsel ! ß Varoitus !

Osynlig laserstrålning när apparaten är öppnad och Usynlig laserstråling ved åbning når sikkerhedsafbrydere Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
spärren är urkopplad. Betrakta ej strålen. er ude af funktion. Undgå udsaettelse for stråling. näkymättömälle laserisäteilylle. Älä katso säteeseen !

© f
After servicing and before returning the set to customer "Pour votre sécurite, ces documents doivent être utilisés par
perform a leakage current measurement test from all des spécialistes agréés, seuls habilités à réparer votre
exposed metal parts to earth ground, to assure no appareil en panne".
shock hazard exists.
The leakage current must not exceed 0.5mA. 050704
 3-1
CONTROLS & CONNECTIONS

BRIEF OPERATING INSTRUCTIONS

The following excerpt of the Owner´s Manual serves as a very short introduction to the set.
The complete Owners Manual can be downloaded in several languages from the Internet site of
Philips Customer Care Center: www.p4c.philips.com

Controls and connections

English

09 6

7
8

!
@
#
$
5
4 %
3
2
^

1
6

≤ £™ ¡ ) ( * &

On the back On the front

1 SPEAKERS 6 Ω L/R 6 DISC 1, DISC 2, DISC 3, DISC 4,
connect to the supplied speakers DISC 5
selects a disc tray and starts playback
2 AC MAINS ~
After all other connections have been 7 OPEN/CLOSE /
made, connect the mains lead to the wall opens/closes the disc tray
socket.
8 disc trays
3 AUX/CDR IN R/L
connect to the analogue audio output of
an additional appliance
4 AMANTENNA
connect the supplied loop antenna here
5 FM ANTENNA
connect the supplied wire antenna here

12
 Controls and connections Quick Use Guide MC W770

9 STANDBY-ON 2 ( ¢ This Quick Use Guide giv es a rough

switches the set to (Eco Power) standby CD: overview and helps to star t quickly with
1 Insert batteries
basic steps . Please read the supplied English
– selects the next track instruction manual for detailed
0 iR

English
– searches f orwards (press and hold the information.
sensor for the infrared remote control
button) within the current track
Note:Always point the remote control Supplied accessories
TUNER: tunes to a higher radio frequency
towards this sensor. – PC link software installer CD-R OM
(press and hold the b utton for more than – Wireless USB adapter and extension cable
! display a half second) – Remote control and 2 batter ies, size AA
CLOCK or TIMER: sets the minutes – 2 loudspeaker bo xes including
@ source control lights PC LINK: selects the next item
2 speak er cables
when a source is activ e the respectiv e – AM/MW loop antenna
– FM wire antenna Open the batter y compartment of the remote control and insert
control light lights up ) WIRELESS PC LINK control light – AC power cord 2 alkaline batteries, type AA (R06, UM-3).
lights up and blinks when PC LINK data
# SOURCE
CONTROLS & CONNECTIONS

are transferred
toggles between the sources:
CD: the CD changer is selected ¡ p
TUNER FM: the FM tuner waveband is 3.5 mm headphone socket 2 Connect speakers, antennas,an additional appliance (optional)
selected Note: Connecting the headphones will switch and the AC power cord
TUNER MW: the MW tuner waveband is off the speakers.
selected
AUX: the high level input sensitivity for an
™ 4
CD:
additional connected appliance is selected
– selects the previous track
3-2

AUX CDR: the lo w lev el input sensitivity for

– searches backwards (press and hold the
an additional connected appliance is
button) within the current tr ack
selected
TUNER: tunes to a lower r adio frequency
$ HOME (press and hold the b utton for more than
PC LINK: retur ns to the first lev el of the a half second)
file structure CLOCK or TIMER: sets the minutes
PC LINK: selects the previous item
% PC LINK A
selects the connected PC as source £ ALBUM/PRESET ∞ BROWSE-
CD: selects the previous album on an
^ VOLUME rotary MP3-CD
adjusts the volume
TUNER: selects the previous preset radio
& ÉÅ station
star ts and interrupts plaback PC LINK: selects the previous level 1 Connect the speaker cables to the MC W770. 5 Check whether the mains voltage as shown on
CLOCK or TIMER: sets the hours Use the supplied speakers only . Using other speakers the type plate cor responds to your local mains
* STOP DEMO Ç can damage the set or the sound quality will be voltage . If it does not, consult your dealer or
– stops pla yback ALBUM/PRESET 5 BROWSE+ negatively affected. service organisation.
– deactivates/activates the demonstration CD: selects the next album on an 2 Connect the AM/MW antenna. Make sure all connections have been made
mode (press and hold the button for MP3-CD before switching on the mains supply.
3 Connect the FM antenna.
5 seconds) TUNER: selects the next preset radio Connect the AC power cord supplied to
4 If you want to connect an additional appliance , use a cinch AC MAINS ~ and to the wall socket.
station cable to connect the audio inputs of the MC W770 to the
PC LINK: selects the next level audio outputs of the additional appliance.
CLOCK or TIMER: sets the hours

1
QUICK USE GUIDE
 3 Install the tuner 5 Play your music collection from the PC via the set
1 When the AC power cord is connected for the first time 2 Press ÉÅ on the set to store all available radio stations 1 At installation time or later add your MP3 music folders and files to the Philips
to the wall socket, TUNER and AUTO INSTALL - PRESS automatically. Media Manager. Only those folders and files you can see in the Philips Media
PLAY are displayed. ➔ Automatic searching and storing starts. Once completed, Manager will be accessible from the MC W770.
the last tuned radio station will be played.
CD TUNER AUX PC LINK 2 Make sure your PC is switched on.
CD1 CD2 CD3
3 Press PC LINK A to select the PC as source.
CD4 CD5

VOL
4 As soon as the connection is established:
➔ PC LINK is displayed and a track name is scrolled.
4 Install the wireless connection to your PC Å to start playback.
5 Press É
VOL
PC system requirements:
QUICK USE GUIDE

➔ PC LINK is displayed and the track name is scrolled.

ALBUM
– Windows 98SE/ME/2000/XP BROWSE
➔ PC LINK and the elapsed playing time are displayed.
– Pentium Class 300MHz processor or higher
– CD-ROM drive
– USB port
– Free hard disk space: 100 MB for the software

Do not connect the wireless USB adapter

immediately! You will be asked during the
installation process to connect it.
6 Play your discs on the set
For playback on this set you can use:
1 Place the set as close as possible to the PC. – All pre-recorded audio CDs
2 Switch on your PC and insert the installation disc. – All finalised audio CDR and CDRW discs
– MP3-CDs (CD-ROMs with MP3 tracks)
Note: Do not use the icon, which will appear on the PC screen during the
installation process .
computer
3 The installation guide will appear automatically. If it does not, go to the
CD-ROM drive in Windows Explorer and double click on the SETUP_.exe.
Then continue as follows:
3-3

– Select your desired language from the list.

– Select Installing Software and then select Quick Installation and click
Install.
CD TUNER AUX PC LINK – Then follow the installation steps prompted by the screen to install the
wireless USB adapter driver, the Philips Media Manager software and the
CD1 CD2 CD3 network setup.
CD4 CD5

VOL 1 Press OPEN/CLOSE / on the set. 3 Load a disc with the printed side up. 4 Press OPEN/CLOSE / again on the
4 Switch on the set and press PC LINK A.
set to close the tray.
5 During the network setup you will be asked to go to the install mode: Press 2 Press one of the disc keys (DISC 1,
and hold PC LINK A for 5 seconds. DISC 2, DISC 3, DISC 4, or DISC 5)
➔ PC LINK is displayed and INSTALLING is scrolled.The set searches for a on the set to select the desired disc
connection to the PC. tray to be opened. CD TUNER AUX PC LINK

When the installation has been finished successfully: CD TUNER AUX PC LINK
➔ PC LINK and COMPLETED are displayed.The demo track from the CD1 CD2 CD3

installation disc starts to play automatically. CD4 CD5

CD1 CD2 CD3 VOL

CD4 CD5 REPEA T PROGRAM SHUFFLE DISPLA Y

ALBUM
BROWSE
VOL

SLEEP CLOCK TIMER TIMER ON/OFF

5 If you want to play one If you want to play all loaded 0 To stop playback press STOP Ç.
particular disc: discs:
Press one of the disc keys CD 1, Press CD on the remote control.
+ CD 2, CD 3, CD 4, or CD 5 on the Then press ÉÅ to start playback.
remote control to start playback of
the desired disc in the selected tray.
supplied wireless
USB adapter

2 3
7 Setting the clock
CD4 CD5 Frequently asked questions
REPEA T PROGRAM VOL
REPEA T PROGRAM

ALBUM Important
BROWSE
Do not plug in the wireless USB adapter into a USB port
SLEEP CLOCK SLEEP CLOCK of your computer, but star t with the softwar e installation

English
fir st from the CD-R OM. After the necessar y driver software
has been installed you will be asked by the installation
softw ar e to plug in the wir eless USB adapter. This order of
1 Press and hold CLOCK on the 2 Press ALBUM5or ALBUM ∞ on 4 Press CLOCK on the remote control installation will ensure the proper function of your wireless
remote control f or more than the remote control repeatedly to set to confir m the setting. USB adapter.
2 seconds. the hour . ➔ The clock shows the set time.
➔ SET CLOCK is displayed, the
3 Press 4 or ¢ on the remote
QUICK USE GUIDE / FAQs

hour s and minutes digits start

Wireless USB adapter
control repeatedly to set the
blinking. Question Answer
minutes.
I have plugged in the wireless In order that you can install the cor rect dr iver
USB adapter and completed software f or the wireless USB adapter,
8 Timer setting the installation in Windows please do the f ollowing:
without installing the software 1 Open WindowsStart Menu/Settings/
VOL
TIMER TIMER ON/OFF from the bypacked CD-ROM first. Control Panel/System/Hardware/
ALBUM
BROWSE What should I do? Device Manager
2 Select Other Devices and delete the
CD TUNER AUX PC LINK USB WLAN device .
DSC VEC 3 Unplug the wireless USB adapter .
REPEA T PROGRAM SHUFFLE DISPLA Y
3-4

4 Star t the installation from the CD-R OM

CD1 CD2 CD3
SLEEP CLOCK TIMER TIMER ON/OFF with unplugged wireless USB adapter!
CD4 CD5
5 You will be asked during the installation to
plug in the adapter again.
1 Press and hold TIMER on the remote 2 Press CD,TUNER or PC LINK A 3 Press ALBUM 5 or ALBUM ∞ on
control f or more than 2 seconds. on the remote control to select the the remote control repeatedl y to set I have followed the instructions for Possibly you have a problem with the
➔ X star ts b linking, SET TIMER is source you want to be woken up the hour .
displayed and the hours and with.
use and the instructions shown on quality of the wireless link.We propose using
4 Press 4 or ¢ on the remote the installation software exactly the extension cable which is delivered with
minutes digits start blinking.
control repeatedly to set the
minutes. but cannot successfully install. the MC W770 Philips audio system and
placing the wireless USB adapter as close as
5 PressTIMER on the remote control
to confirm the setting. possible to the front side of the MC W770.
Start the installation again.
Since I have changed the USB port Your installation was optimised for the
for the wireless USB adapter I first USB port used. In order to decrease
9 Demonstration mode have longer connection times from connection time for the new USB por t,
my MC W770 audio system to the you ha ve to configure the new USB port
To activate the demonstration To deactivate the PC. for your PC link network. Select from the
mode press and hold demonstration mode press and
ST OP DEMO Ç for 5 seconds hold ST OP DEMOÇ again on the CD-ROM setup the Network Utilities
dur ing standb y or Eco P ower standby set f or 5 seconds until DEMO OFF is and then the Install different USB port
on the set until DEMO ON is displayed displayed menu. Follow the instructions of the setup
programme. For more inf ormation please ref er
to the IFU chapter “Change of USB port using
the MC W770”.

58
 FAQs

Frequently asked questions Frequently asked questions

I have lost my bypacked wireless You can order the wireless USB adapter Can I use other music archiving You can use another music archiving system
USB adapter, what can I do? at your local Philips Service organisation. software than Philips Media Manager? than Philips Media Manager under condition that
The MC W770 PC link mode will also work it provides an Universal Plug and Play (UPnPTM)

English
English
with most other WiFi certified wireless server interface.
adapters. But you have to perform a complete
new setup, and a big part of the network setup Universal Plug and Play
has to be done manually. First install the new
wireless adapter according to its manual. Use
Question Answer
the MC W770 installation disc and select What is Universal Plug and Play? Universal Plug and Play (UPnPTM) allows easy
Setup Network. Continue the installation interoperability of devices supporting this
according IFU chapter “Using a different network techology. UPnPTM builds on standard
wireless network adapter”.Your stored music networking technologies and provides
files will not get lost. standardized protocols for a wide variety of
home and small business devices.
Philips Media Manager Software What does Universal Plug and Play MC W770 implements the UPnPTM technology
Question Answer mean for MC W770? to get access, navigate and stream audio from a
UPnPTM music server.
Why can the tracks stored in my Through PC link you have access only to those music
PC not be played even though files which are in the library of the Philips Media
I have successfully installed PC link? Manager software.The IFU chapter Preparation for Network setup and system configuration
wireless PC Link playback function describes how you Question Answer
3-5

can add MP3 music files to the Philips Media Manager.

Can I have more than one Yes, you can add more than one PC (server)
How can I organise my tracks in Edit the Album,Title and other ID3 Tag PC (server) to connect to this to your audio system’s configuration.
the music library and in the information of your MP3 files with the audio system? Start the CD-ROM installation on a PC which
MC W770 PC Link view? Philips Media Manager software, so you can group you want to add to your audio system
your songs accordingly. and choose Add new PC server from the
To edit ID3 information select the track(s) you’d Custom Installation menu. Follow the
like to edit, right click and select the instructions of the setup programme. For more
‘Edit Media Information…’ from the popup menu. information please refer to the IFU chapter
“Installation of an additional PC server or
If I already have a Musicmatch Your Musicmatch software has to support recovery of PC link settings on your PC”.
software installed in my PC, can the UPnPTM server function in order to be able Can I have more than one network Yes, you can connect your audio system
I skip the installation of Musicmatch to connect your Philips audio system to connect to this audio system? to more than one network. Each network
which comes with the CD-ROM? MC W770 to your PC.We recommend configuration has to be added to your audio
installing the Musicmatch version from system using the installation CD. For more
the CD-ROM. information please refer to the IFU chapter
How can I get a newer version You can download the latest version of the “Integration of MC W770 into an existing
of the Philips Media Manager? Phlips Media Manager from (home) network”.When installed, browse
http://www.my.philips.com through the installed networks using the
4, ¢ keys while the display shows
NETWORK in the first line.The network’s name
is scrolled in the second display line. Select a
network by pressing the key on your set.

59 60
 FAQs
Frequently asked questions Frequently asked questions
What maximum number of You can install 5 different networks. When I press the PC LINK A button, If you receive this message you might need to
networks can be installed with the display shows NO CONNECTION. restart your Philips Media Manager.
Philips audio system MC W770? What can I do? To restart the Philips Media Manager, click on

English
English

its icon on the taskbar and select ´‘`Shutdown

Can I have more than one Philips Yes, you can connect more than one Philips
Philips Media Manger’.
audio system MC W770 to connect audio system MC W770 to your PC.
Restart the application from the Windows
to my PC? In the CD-ROM installation select
Start menu.
Custom Installation and then the Add
additional Audio System menu. Follow the
instructions of the setup programme. For more Can PC link work when the PC PC link cannot work when the PC
information please refer to the IFU chapter is in standby? is switched off or in standby.
“Installation of an additional audio system or
recovery if audio system PC link settings are
lost.”
Can I use my built-in wireless LAN Yes, you can use the built in wireless Lan card UPnPTM is a certification mark of the UPnPTM Implementers Corporation.
card in my PC to set up the of your PC, but you have to setup in Windows
communication with the audio a network with this network adapter first.
system? Then use the Custom Installation menu
from the CD-ROM setup and choose
Network Setup to add the same network
configuration to the audio system. Follow the
3-6

instructions of the setup programme. For more

information please refer to the IFU chapter
“Using a different wireless network adapter”.
I want to use the PC link function The MC W770 is meant to be used with the
in a wireless network which is bypacked wireless adapter. However, it is
already installed.What can I do? possible to use the MC W770 together with
most other WiFi certified wireless adapters as
well as in infrastructure mode networks using
Access Point. Use the Custom Installation
menu from the CD-ROM setup and choose
Network Setup. In this advanced setup
mode you can add to your audio system the
network configuration of your home network.
Please note that in this network at least
one PC needs the Philips Media Manager
installed and active. For more
information please refer to the IFU chapter
“Integration of MC W770 into an existing
(home) network

61 63
 4-1
DISMANTLING INSTRUCTIONS

Dismantling the Top Cover

• Remove 2 screws as shown in picture 1.
• Raise top cover at the rear and move it frontwards to
disengage catches.
Note: the top cover is pre-fixed with burls protruding into a
hole. Raising the top cover might need some force. If
necessary use a bladed screwdriver.
6
3

1
1

picture 3

picture 1

Dismantling the Cabinet Side panels

CO
MB
• Dismantle top cover first. IB
OA
• Remove 4 screws as shown in picture 2. R D
• Pull off side panel at the rear as shown in picture 3 and
move it frontwards to disengage catches.
Note: the side panels are pre-fixed with burls protruding into
a hole. Pulling off at the rear might need some force. If
necessary use a bladed screwdriver.
3 picture 4

2
4

1
1

4 MAINS SOCKET MA
4 INS
BO
AR
metal screw M3
4 D

4
metal screw M3

4
metal screw M3

picture 2 picture 5
 4-2
DISMANTLING INSTRUCTIONS

Dismantling the 5 Disc Tray Changer Dismantling the Combi Board

• Dismantle top cover and cabinet side panels first. • Dismantle top cover and cabinet side panels first.
• Remove 4 screws as shown in pictures 6 and 7. • Remove 3 screws as shown in pictures 9.
• Raise the changer unit at the rear and pull it out of the set. • Remove 2 screws fixing the 5DTC.
It is advised to dismantle the 5DTC completely.
• Release 2 catches of the rear cabinet and move it backwards
to get access to the cooling fin.
• Remove 1 screw fixing the cooling fin to the bottom plate →
see picture 10.
5 DISC TRAY CHANGER • Release catches on front side as shown in picture 9 and fetch
Combi Board out of the set.

5
release
catches metal screw M3

1
1
3
move rear cabinet
picture 6 backwards
1
3
2
release catches

5 DISC TRAY CHANGER picture 9

4
picture 7

loosen screw
to cooling fin

picture 10

picture 8
 4-3
DISMANTLING INSTRUCTIONS

Dismantling the Front Board

• Dismantle top cover, cabinet side panels and 5DTC first.
• Remove 2 screws at bottom side as shown in pictures 11.
• Remove 1 screw fixing the ground connection.
• Remove 1 screw fixing the Wessli Board to bottom plate.
• Release catches on front side of Combi Board as shown in
picture 13.
• Release catches of front cabinet on left and right side and
move front assy frontwards until it becomes free.
• Turn the whole unit to a proper service position as shown in
picture 14. 4
release
Combi Board

5
release catches
left and right

picture 13

picture 11

picture 14

release catches
left and right
5

2
picture 12
 4-4
DISMANTLING INSTRUCTIONS

Dismantling the Tuner Board

• Dismantle top cover and right cabinet side panel first.
• Remove 2 ( 3 for US version)screws from the antenna
sockets.
• Release 2 catches and fetch the tuner module out of the set.
• Position the unit to a proper service position as shown in
picture 15.

TUNER BOARD

picture 15
 5-1
SERVICE HINTS

SERVICE TOOLS
TORX T10 screwdriver with shaftlength 150mm ......................................4822 395 50423
TORX screwdriver set SBC 163 ..............................................................4822 295 50145

Audio signal disc SBC 429......................................................................4822 397 30184

Playability test disc SBC444 ...................................................................4822 397 30245
Test disc 5 (disc without errors) +
Test disc 5A (disc with dropout errors, black spots and fingerprints)
SBC 426/426A ....................................................................4822 397 30096
Burn in test disc (65 min. 1kHz signal at -30dB level without "pause") ...4822 397 30155

DEMO MODE LEAD FREE PRODUCED SET

The DEMO MODE displays various features of the set.
This set is manufactured with lead-free
The Demo mode can be switched on/off as follows: production technology. This is also indicated by
the PHILIPS-lead-free logo you find on the
Press the [STOP DEMO] key on the set at least for 5s. printed boards.
→ Display shows
The set is produced with lead-free solder-alloy as well as
DEMO ON else DEMO OFF with lead-free sub-parts. It can be considered as lead-free.
Due to this fact some rules have to be respected by the
workshop during a repair:

• Use only lead-free soldering-tin Philips SAC305 with order

code 0622 149 00106. If lead-free solder-paste is required,
DEALER MODE please contact the manufacturer of your solder-equipment.
The sets are equipped with a special DEALER MODE. • Use only adequate solder tools applicable for lead-free
This mode allows an automatic feature presentation when a soldering-tin.
dedicated ‘demo CD’ is detected in tray1.
When the DEALER MODE is switched on and this • Adjust your solder tool so that a temperature around 217°
dedicated ‘demo CD’ is detected in tray1 Open/Close for – 220° is reached at the solder joint.
tray 1 is blocked to prevent customers from fetching out
CDs from exhibition sets. All keys except PC-LINK key and • Do not mix lead-free soldering-tin with leaded soldering-tin.
STAND BY-ON key are locked when the disc is playing. This would lead to unreliable solder joints.
The Trade mode can be switched on/off as follows: • On our website http://www.atyourservice.ce.philips.com
Press the [HOME] key on the set at least for 5s. you find more information to
→ Display shows – aspects of lead-free technology
DEMO ON else DEMO OFF – BGA-de-/soldering, heating-profiles of BGAs used in
Philips-sets, and others.
 5-2

PERSONAL NOTES:
 5-3 5-3

To enter Service
SERVICE TESTPROGRAM Testprogram hold * To leave Service Testprogram plug mains cord off.
PART 1 2;´ & HOME buttons * In the main menu the sound settings (volume, ...)
depressed while work as in normal mode.
plugging mains cord in.

The display shows. S stands for Service mode

VXX stands for Version number
S-VXX of the software used in the
Front (Display) µP.

DISPLAY TEST 5 Disc Tray Changer TEST "WESSLI" FIRMWARE FORMAT EEPROM EEPROM TEST QUARTZ TEST
VERSIONS
N DISC 2 button N SOURCE button Insert disc in tray 1 N PC Link button S button N T button N 4 button N
pressed? pressed? before starting the test. pressed? pressed? pressed? pressed?

Y Y Y Y Y Y
Clock Oscillator
divided 32768Hz
Display shows all Display toggles 3x Display shows Remark: Reading the SW versions Display shows Testpattern is written to Display shows
segments and flags firmware version of may take up to 20s.
PC LINK address 1 32K
for checking open circuits. Control µP7801 and NEW and
version of the MP3 board: Remark: Reading the SW versions for 2s. 2048Hz can be measured
Except for the Standby LED and toggles read back again
may take a few seconds. OP stands for Operating system EEPROM is cleared and on 1 (pin 11 of µP).2)
all LEDs are switched on. 5DTC-VXX firmware versions of the
See figure 1 and table 1. "WESSLI" board: APP stands for Application SW default values are stored.
MP3CD 02
OS V XXXX
APP V XXXX
This test should only be used to clear N
Test ok?
4 button N
N DISC 2 button Lightbar bottom is switched the EEPROM in case of a µP-"hangup". pressed?
pressed? N T button S button N on and communication LED
pressed? pressed? is blinking. Y Tact frequency Front µP Y
Y divided 12MHz
Y Y
Display shows
Display shows figure 2. Display shows Display shows
12M
All alternate pins (2, 4, ..) Display shows SW version N PC Link button ERR PASS 2929±15Hz can be meas.
of the µP display control pins of the (TI)µP / MP3 decoder pressed?
are activated on 1 (pin 11 of µP).
located on the MP3 board:
for checking short circuits. Y
See figure 2 and table 1. TI-V22
Communication check:
WESSLI controller reads STOP button N STOP button N
MAC address of the wireless pressed? pressed?
N STOP button N T button LAN card.
pressed? Y Y
pressed? Display shows
Y Y
PASSED
else 2)
Test frequency can easy be accessed on
Communication check
FAULT Combi board, connector 1012, pin 3.
Nominal: 2048Hz (488,2813µs)
between Front µP and
MP3 board. Tolerance: ±1s/day
Display shows 2047,9763 - 2048,0237Hz
(488,2869 - 488,2756µs)
BUS OK N STOP button
else pressed?

BUS ER Y

fig. 1
N T button S button N
pressed? pressed?

Y Y

Slide moves to inner side.

Display shows
TI-SLD I

fig. 2
N T button S button N
pressed? pressed?

pattern1 pattern 2 Y Y

CD source LED on on
TUNER source LED on off Slide moves to the outside.
Display shows
AUX source LED on on
TI-SLD O
PC Link source LED on off
Light bar top full brightness half brightness
table 1
N T button S button N
Note: the lightbar bottom and the PC link-communication LED pressed? pressed?
are controlled by the WESSLI board and thus not
activated in this test. Y
Y

Focus search starts.

1)
Display shows As the slide has been moved to the utmost possible outside position before
1) the OPU may stand outside the regular data area of the disc.
FOC OK Thus no Focus might be found.
else To get a reliable result on the Focus test it is recommended to skip the Slide movement
FOC ER by pressing T button twice in quick succession.

N STOP button S button N

pressed? pressed?

Y Y MCW770 servtest 1, 17.07.04

 5-4 5-4

SERVICE TESTPROGRAM To enter Service

Testprogram hold * To leave Service Testprogram plug mains cord off.
PART 2 2;´ & HOME buttons * In the main menu the sound settings (volume, ...)
depressed while and trays work as in normal mode.
plugging mains cord in.

The display shows. S stands for Service mode

VXX stands for Version number
S-VXX of the software used in the
Front (Display) µP.

TEMPERATURE TEST KEY TEST TUNER TEST ROTARY ENCODER COMBI BOARD (I2C)
(Transformer NTC) TEST TEST
2; button N 3 button N N DISC 3 button VOLUME KNOB N VOLUME KNOB N DISC 4 button N
pressed? pressed? pressed? turned ccw? turned cw? pressed?

Y Y Y Y Y Y

Display shows Display shows Display shows version Display shows the Display shows the Display shows
of tuner board for 3s.
ADC1 255 KEY -- actual volume level actual volume level IIC 1
ADC 1 input is not relevant Numbers acc. table1 e.g. EUR VOLUME XX VOLUME XX Sound ICs are set
for MCW770. are indicated as long as a
Press 2; again. for 2s. for 2s. acc. table 3
button is held depressed. Service Preset-frequencies
If a button is pressed acc. table 2 are copied
on the Remote Control to the RAM.
RC is shown Tuner is normal working
button N and the ; flag flashes. except for the PROGRAM
pressed? button. Volume is set N DISC 4 button STOP button N
to -20dB. pressed? pressed?
Y When a Stereo signal is
received the stereo flag K Y Y
STOP button N will light up.
Display shows pressed? When RDS data are
received R.D.S will light up.
ADC2 XX Y Switch to next step acc.
table 3
XX = temp. in ˚C 1)

POWER N
switched off?
STOP button N Last step acc.
Y N
pressed? table 3 reached?

Y
Exit Service Testprogram
1) When the value exceeds 138˚C, the temperature
of the set is detected as too high and in turn the
set will be switched to Standby mode. TEST STEPS COMBI BOARD I2C TEST
This can also be caused by the Overvoltage Protection SERVICE PRESET FREQUENCIES
circuit, switching the NTC line to ground. STEP SOURCE BASS TREBLE VOLUME IS MUTE

KEY CODES EUR EAS OSE IIC 1 AUX 0dB 0dB -20dB

EUROPE USA OVERSEAS IIC 2 AUX 0dB 0dB -20dB on

KEY KEY CODE KEY KEY CODE REGION FM/MW FM/AM FM/MW
2)Grid switchable IIC 3 AUX 0dB 0dB -20dB on
10-100kHz/9-50kHz
CD1 1 ALBUM - 4 9 /22 /37 /21 IIC 4 AUX 0dB 0dB -20dB on
PRESET
3)
CD2 2 ALBUM + 3 10 1 87,5 MHz 65,81 MHz 87,5 MHz IIC 5 TUNER 0dB 0dB -20dB
2 108 MHz 108 MHz 108 MHz IIC 6 PC LINK3) 0dB 0dB -20dB
CD3 3 PLAY 2; 11
3 531 kHz 530 kHz 530/531 kHz
IIC 7 CD3) 0dB 0dB -20dB
CD4 4 HOME 12 4 1602 kHz 1700 kHz 1700/1602 kHz
IIC 8 AUX +2dB +3dB -20dB
5 558 kHz 560 kHz 560/558 kHz
OPEN/CLOSE 5 WL PC LINK 13 IIC 9 AUX 0dB +3dB 0dB
6 1494 kHz 1500 kHz 1500/1494 kHz
CD5 6 S 14 7 98 MHz 98/87,5MHz IIC 10 AUX +6dB -6dB -18dB
8 IIC 11 AUX +4dB +1,5dB -18dB
STANDBY-ON 7 T 15
9
IIC 12 AUX 0dB 0dB -20dB
8 9 (exit) 16 10
SOURCE ste
IIC 13 p1
11 98MHz 87,5 MHz 87,5/98MHz 3 to
IIC 14 17
table 2 are
inte
IIC 15 nde
table 1 d fo
r fa
2) To toggle frequency grid hold ALBUM+ 3 & HOME buttons depressed while plugging mains cord in. IIC 16
cto
ry t
est
so
Display will show either GRID 9 or GRID10 for 2 s. IIC 17 nly

exit AUX 0dB 0dB -20dB

BASS set to ≤0dB --> BASS ALC=off table 3

3)
Tuner, WESSLI board respectively the CDC module are not switched on in these steps.
To check the inputs a signal has to be fed directly to Combi board, sockets 1013, 1022
respectively 1015
MCW770 servtest 2, 170704
 6-1 6-1

BLOCK DIAGRAM
FRONT - CONTROL BOARD Lightbar top - left
7402 1415 1445
4 4
+5V6
6461
+5V6_ECO +uP 58
F2

+5V6 +C 5V6
CDC KEY BOARD PROTECT -33V
1 1
+µP
1
1450 1404 F1
2C_DATA 8 1418 1461
1 1 +µP RESET 5 full
KEY2 7406 7450 4 4
+µP +µP I2C BUS +5V6
RESET 6 EEPROM PORT EXPANDER 6460
I2C_CLK 1425 Intensity Lightbar top
KEY MATRIX VOLUME
+5V6

92

VAREF 31
32
VDD 51
88
23
JOGVOL_A 7451 half
KEY2 KEY2 7452
20 16 74HC4094D
4 4 1 1
SRG8
7403 15
JOGVOL_B EN1
M I C RO P RO C E S S O R 24 1
STB Lightbar top - right
1405 TMP88CU77ZF 3

30 VASS
1 WL_IRQ

87 VKK
90 VSS
18
KEY1
RESET FRONT 7407
KEY0 2 4 +5V6 +5V6 +5V6 +5V6 +5V6 +5V6_ECO

89
91

93

94

29

22
19 D 1
SAA6581T 5 6452 6455 6451 6454 6453 6401
+D

STANDBY (LOW_PWR_CTRL)
RDS 1401 1402 6 USB CD TUNER AUX PC LINK STANDBY

+5V6_ECO
DECODER 12 MHz 32.768kHz

I2C BUS
7
WL_I2C_CLK 7408 KEY MATRIX KEY MATRIX

-33V!

+5V6
-33V
14

+D
WL_I2C_DATA

F2
F1
13

TRAY_I2C_SDA

TRAY_I2C_SCL
POWER DOWN
POWER ON 12

TU_STEREO
TU_CE/MPX

µP_FRAME
µP_RESET

TRAY_IRQ
11

I2C_DATA
µP_DATA

AM_NTC
not used

I2C_CLK
TU_DATA

µP_CLK
TU_CLK
8 9

SA_IN
10

8
9 1 1400 1403 19 1

COMBI BOARD

+12V_A
9 1 1012 1026 19 1
WESSLI BOARD

+AMP
-AMP
+5V6
not used
POWER DOWN

SA
LOW_PWR_CTRL

TU_STEREO

TRAY_I2C_SDA

TRAY_I2C_SCL

I2C_DATA
TU_CE/MPX

I2C_CLK
Lightbar WL

TU_DATA

µP_FRAME

F2
F1
-33V

+5V6
+5V6_ECO

NTC
TU_CLK

µP_RESET
1305 1 8

TRAY_IRQ
µP_DATA
µP_CLK
1462 1206
1 1 OVERVOLTAGE
PROTECTION

6462 7206 to/from 1011

+12V 1307 1022 SPECTRUM

4 4 1 1
ANALYZER
LINE_L
NC
LINE_R
NC
HEADPHONE AMPLIFIER
NJM4556AM 1014 1449
WIRELESS LAN CARD LEFT
7400 HP_LEFT 1 4 HP_L

+12V_A
RIGHT
1448

HEAD-
p
HP_RIGHT PHONE
1463 1207 HP_DET HP_R
NC -VKK
1 1 7 7 4 1 HP_DET
1500 1020
square wave
1 1 500kHz
6463 7207
variable duty cycle
+12V_M +52V square wave
MUTE_HP

I2C BUS
+12V 2 2 Power-amp. 500kHz
4 4 variable duty cycle
-45V V1L+7,5V V1L+7,5V +AMP +45V
Communication
square wave -45V
Light WL AUX IN
LINE_L
LINE_L, R 7, 22 7508 analog audio signal 500kHz
f= 20Hz ...20kHz variable duty cycle
TUNER BOARD FILTER 8
Source Selector & Soundprocessor 5V
Level
amplified analog audio signal
f= 20Hz ...20kHz 1307
ECO 6 Systems / non Cenelec SOURCE SUR VOLUME I SOUND VOLUME II 17 Analog Pre-amp. 0V
shifter

SELECTOR NJM4560M V1L

MPX WL PC LINK 5, 24
buffer ampl. Vcc1 OFF ON output filter 1201
VStabA VStabB 5 AUX 3, 26 Modulator
Discriminator SUR +5V
Vdd 1013 TUNER 6, 23 +5V
FM-RF FM-IF 1 FM-IF 2
RDS 1 TU_LEFT 12 DC
(MPX) CD 4, 25
speaker out OFF Level
1101 VLoop Vcc2 ON shifter -37V
VCO 21 -37V
(1102) LF filter FILTER I2C Control
10,7 MHz 10,7 MHz 10,7 MHz
1120 TU_RIGHT Power Supply
D
4 left
5V
1 +12V_A
A FM 3 39 37 35 33 18 10 11 9 22 14, 15 1 27 28 Square
+12V_A LINE_R wave
left 14 0V Oscillator Driver
TU_ENAB/MPX +12V_A -45V

AMP_MUTE
4 right I2C_CLK, I2C_DATA square wave DC output
43 FM FM FM Stereo right 15 500kHz
IF1 IF2 Decoder TU_DATA I2C BUS -45V PROTECTION
Frontend Mixer Det. duty cycle 1:1 square wave -45V -AMP
stereo Vcc 500kHz 7243
TU_CLK +5V6
FM-Osc. 24 variable duty cycle
VLoop
5 FM Pre- RADIO IC TU_STEREO
7406 -39V
Osc. scaler TEA 5757H Version
RDS 13 M62320FP
Multi- (MPX) 8
2
-45V
AM-Osc. plexer
enable 29 enable
AM-FRAME 6 AM
AERIAL VLoop Osc. 3 5 MUTE_SW
data 28 data D

0
10 OZ_SW
1103 AM-RF
clock
2 AM AM AM IF AM clock 27 7 MUTE_HP
CONTROL
Frontend Mixer Det. stereo 4 AMP_OFF
8 HP_DET
C 6
VLoop MIC_DET
AGC P1 31 3 9
programmable 11 AMP_RELAIS
output ports P0 30
1 8 Charge 12 CD_ON
B
VLoop pump +5V6
1015
38 15 CD_LEFT 8
VStabA AFC Reference
34 Stabilizer Oscillator
VStabB
AFC +
AFC -

CD_RIGHT +12V_M
23 7 22 40 41 36 44 32 19 20 25
FAN
AM-IF 1 AM-IF 2 AM-AFC +5V_CD +5V_CD
1401
Vdd Vcc1 Vcc2 75kHz to/from 1012 FAN 1
450kHz 450kHz 450kHz +12V_M CONTROL
2 +12V_M
TRAY_I2C_SDA +D +12V_A 2
VStabA VStabB VStabB
TRAY_I2C_SCL
1104

+5V6_ECO
TRAY_IRQ
1824 LOW_PWR_CTRL
uP_RESET

+AMP
1

-AMP
-VKK
LEFT

+D2

+D
F2
F1
uP_FRAME

LOW_PWR_CTRL

POWER DOWN
uP_CLK
+D2 +5V6
RIGHT
+5V +5V_AMP
uP_DATA
5DTC - MODULE
NTC
+A 1 7 1 1011 10 1 1010
for details see TRAY_I2C_SDA
separate block diagram in chapter 10 TRAY_I2C_SCL
TRAY_IRQ
7 1 1210 10 1 0201
uC_RESET
uP_FRAME
uP_CLK

+D2

+D

-AMP

+AMP
LOW_PWR_CTRL
+5V6_ECO

NTC
POWER DOWN
F2
F1
-VKK

1204
uP_DATA

15
MAINS BOARD

Block diagram MCW770, 190704

 6-2 6-2

SET WIRING DIAGRAM

1450 1404
1 1 1400 1012 1015 1 1824
GND_K2 NC 1 1 1
TU_STEREO TU_STEREO
KEY2
8011
NC
TU_CLK TU_CLK
GND_D
UP_DATA
LEFT
GND_A
5DTC
NC GND_K2
4P/128mm/BD
NC
4
3103 308 94061 4
KEY2 TU_DATA
TU_ENAB
TU_DATA
TU_ENAB
GND_D RIGHT CD BOARD
UP_CLK +5V
GND_D 8009 GND_D UP_FRAME GND
SA_IN 9P/220mm/AD SA_IN UC_RESET +A
POWER_DOWN 3139 110 33651 POWER_DOWN TRAY_IRQ TRAY_I2C_SDA
CDC KEY NC NC TRAY_I2C_SCL 8003 TRAY_I2C_SCL
BOARD (STANDBY) LOW_PWR_CTRL LOW_PWR_CTRL TRAY_I2C_SDA 15P/480mm/BD TRAY_IRQ
9 9
+12V_M 3139 111 02551 UC_RESET
(top)
FRONT BOARD 1403 1026
GND_D
+5V_CD
UP_FRAME
UP_CLK
1 1
AM_NTC NTC CD_RIGHT GND
GND_D GND_D GND_A UP_DATA
I2C_DATA I2C_DATA CD_LEFT GND_D
I2C_CKL I2C_CKL 15 15
GND_D GND_D
1445 1415 +5V6_ECO +5V6_ECO
1 1 8013
NC +5V6 +5V6 1P/150mm
LIGHT BAR LED_DIM +5V6 +5V6 3103 308 94111
8015
TOP LEFT 4P/88mm/AD
NC -33V -VKK
3103 308 94071 +5V6 F1 8008 F1
4 4
F2 19P/180mm/AD F2
TO BOTTOM PLATE MP3
TRAY_IRQ 3139 111 02371 TRAY_IRQ
TRAY_I2C_SCL TRAY_I2C_SCL BOARD
CD_GND CD_GND
TRAY_I2C_SDA TRAY_I2C_SDA FAN
1461 1418 UP_DATA UP_DATA
1 1 1401
NC UP_CLK UP_CLK 1
LIGHT BAR LED_DIM UP_FRAME UP_FRAME
+FAN 2P/260mm
8016 GND
TOP RIGHT 4P/88mm/AD
NC UP_RESET UP_RESET 2
3103 308 94071 +5V6 19 19
4 4
COMBI BOARD (1104)
1405
1
WL_IRQ
RESET_FRONT MAINS BOARD
+D
GND_D 1014
1 HP_LEFT
WL_I2C_CLK
WL_I2C_DATA GND_A
1010 0201
POWER_ON HP_RIGHT
1 1
NOT USED HP_DET +AMP +AMP
8 4 +AMP
+AMP
GND GND
1022 GND GND
8012 1 TP_REC_LEFT -AMP 8303 -AMP
1P/100mm TP_REC_RIGHT -AMP 10P/220mm -AMP TRANSFORMER
3103 308 94101
GND_A +D 3139 110 31571 +D PIN TYPE
TO BOTTOM PLATE 8001 TP_LEFT GND_A GND
1448 7P/180mm/AD +12V_A +D2 +D2
HP_DET 1
3139 110 34131 TP_RIGHT GND_SUPPLY GND
HP_RIGHT 10 10
8007 -CMOS
GND_A 7
8006 4P/280mm/BD 1020 1011 1210 STANDBY
HP_LEFT 1 1
8P/220mm/AD 4 3139 110 34781 1 GND_M -VKK -VKK TRANSFORMER
3139 110 35051 F1 F1
HEADPHONE 8014 +12V_M
F2 F2
BOARD 0002 2P/280mm
8019 3103 308 94091 POWER_DOWN 8005 POWER_DOWN
1013 NTC NTC
MAINS SOCKET
1P/100mm 1
7P/220mm/AD
3139 110 33891 TU_LEFT LOW_POWER_CONTROL 3139 110 33701 LOW_POWER_CONTROL 1204
GND_A 5V6_ECO 5V6_ECO
TO BOTTOM PLATE 7
TU_RIGHT 7
+12V_A
TU_ENAB/MPX
1005 1028 1004 1006 1307
1305 TU_DATA
1 TU_CLK
IRQ
RESET_FRONT TU_STEREO
8
+D
GND
SCL
SDA AUX IN LINE OUT SUBWOOFER OUT DIGITAL OUT LOUDSPEAKER
POWER_ON NOT USED IN MC-W770
GND
8
8004
"WESSLI" BOARD 8P/280mm/AD
3139 111 02541
8010 From screening foil (tuner socket)
1462 1206
1 4 1P/180mm to screening foil (Aux. socket)
+12V_LED 1307
LIGHT BAR 1 3139 110 36591 on rear cabinet
NC NOT USED LEGEND
WL (bottom) 8017
LED_ON NOT USED
4P/75mm/AD GND_AF
blue 4 3103 308 94081 1
NC
FFC TOP ENTRY 1.25
SOUND_LEFT
+12V_AF FFC SIDE ENTRY 1.25
SOUND_RIGHT EH TOP ENTRY
NOT USED 1120
7 1 EH SIDE ENTRY
LEFT
1463 1207 GND
DIPMATE
COMMUNICATION 1 4 +12V_LED RIGHT BOARD to BOARD JQ
LIGHT NC 1500 VCC PH TOP ENTRY
8018 1
WL LED_ON GND_M ENABLE/MPX PH SIDE ENTRY
4P/75mm/AD NC DATA
blue 4 3103 308 94081 1 +12V_M XH SIDE ENTRY
2 CLOCK
STEREO FLASH TOP ENTRY
8
FFC TOP ENTRY 1.0
FFC SIDE ENTRY 1.0
ECO6 SPECIAL
CABLE 1 to n
TUNER BOARD
wiring diagram MCW770, 190704
 7-1 7-1

FRONT BOARD
1 2 3 4 5 6 7 8 9 10 11 12 13 1400 B13
1401 C3
3454 C9
3455 C4
6407 E1
6408 G13
1402 D4 3456 C9 6409 G13
4,9V +D 4,9V +D
-25,8V F1 1403 D13 3457 C4 6410 F1
Grid Buffer 1404 H6 3458 C9 6411 B2
7402 1405 H9 3459 C9 6412 C2

3402

47R
-30,6V 7400
BC847B
-30,6V 7401
BC847B
BZX79-C5V6 22K
8 8 8 8 8 8 14-BT-82GNK
Key0, Key1, JogVol_A, JogVol_B,
to/from drawing 1406 I9
1407 I4
3460 C9
3461 H2
6413 D2
6414 E2
-30,8V -30,8V 58 53 52 51 50 49 48 47 46 45 44 43 42 41 40 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 1 LedShStr, LedShData, LedShClk, LedEnable 1450 I6 3462 D9 6415 E2
-33,5V -33V! F475 5401 5402 F474
3401
-25,8V -25,8V 1451 I7 3463 D9 6416 G1
A 6400 F473
D 2u7 2u7 Use service testprogram: QUARTZ TEST A 1452 I7 3464 D9 6417 G1

3400
470R

470R

47R
3403

2400

180p
3404

3405

2401

180p
3406
+D
82K

82K
1454 I7 3465 H1 6418 H1

50V 10u

50V 10u
oscillator frequencies can be measured at this point.

2402

2403
1456 I8 3466 D9 6419 I1
1458 I8 3467 H1 6420 G11
-25,8V F2
fo 1460 I9 3468 D9 6450 C11
G14X

-33V!

G1X
G14

G14

G13
G12
G11
G10

P30
P29
P28
P27
P26
P25
P24
P23
P22
P21
P20
P19
P18
P17
P16
P15
P14
P13
P12
P11
P10
2400 A1 3469 D9 7400 A1

G1

G1

G9
G8
G7
G6
G5
G4
G3
G2

P4
P3
P2
P1
P9
P8
P7
P6
P5
-33V! D -33V! D D D
2401 A2 3470 D9 7401 A2

3408

3409

3410

3411
10K

10K

10K

10K
2402 A5 3471 E4 7402 A10

P1

P2

P3

P4

P5

P6

P7

P8

P9

P10

P11

P12

P13

P14

P15

P16

P17

P18

P19

P20

P21

P22
P23

P24

P25

P26
2403 A10 3472 E9 7403 C5
stereo /mono 1400 2404 B10 3473 E11 7404 H2
6402 #

1012
Tu_Stereo 3425 0,5V/4,8V

220R

220R

220R

220R

220R

220R

220R

220R

220R

220R

220R

220R
220R
3412

3413

3414

3415

3416

3417

3418

3419

3421

3422

3423

3424
3420
3426 10K 2405 B10 3474 E3 7405 F3
-0,6V USB_Host_Pwr 1
BAW56W

BAW56W

Tu_Clk 3427 1K0 F465 2406 B12 3475 E9 7406 H8

0,5V
2407 B12 3476 E13 7407 G3

220R

220R
220R

220R

220R

220R

220R

220R

220R

220R

220R

220R
470R

220R
3430

3431
3429

-16,8V 3432

-22,2V 3433

-22,2V 3434

-24,8V 3435

-27,5V 3436

3437

3438

-19,4V 3440
3428

-16,8V 3439

-22,1V 3441
3446 10K 2
6411 #

1K0
B TestOK +uP 4,8V
2404
Tu_Data 3443 F466
0,2V B 2408 B12
2409 B13
3477 E4
3478 E9
7408 D3
7410 H12

to/from Power/Combiboard
3538 10K G2 3

-24,8V

-22,1V

-30,3V

-19,5V

-27,7V

-27,7V

-19,5V

-19,4V
1K0 F467

-0,5V

-0,7V
3444 F478 TuCE 3445 2410 B10 3479 E3 C401H13

-33V

-30V

-25V

-29V

-27V

-28V

-22V

-33V

-33V

-25V
RS_232 +D 0,5V
180p
1K0
-0,5V 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 Tu_Enable/MPX 1K0 4 2411 C10 3480 E4 F428 C11
F479 2405 F468
G3 2412 C10 3481 F2 F429 C12

2406

2407

2408

2409
47p

47p

47p

47p
-0,6V
3540 10K VDD-VFT D 5 2413 C10 3482 F12 F430 C12

PE5

PE4

PE3

PE2

PE1

PE0

PD7

PD6

PD5

PD4

PD3

PD2

PD1

PD0

P97

P96

P95

P94

P93

P92

P91

P90

P87

P86

P85

P84

P83

P82
PE6
3447 3,4V 3448 180p SAin
TestOK TuRdsData 50 -27,6V Rectifier 7,3V

680K
P27

3566
6403 #

PE7 P81 2410 2414 C10 3483 F3 F433 G2

RS_232 3541 10K 81 G4 Spectrum Analyzer 6
3449 470R
49 -33V 3450 220R D D D D F469 2415 H2 3484 F4 F434 G4
LedShStr -0,8V 5,2V
BAW56W

PF0 VFT - DRIVER VFT - DRIVER VFT - DRIVER VFT - DRIVER P80 P28 180p
-0,5V 82 6450 2472 F429 2416 D10 3485 F5 F435 G6
3542 10K 7
BAW56W

F480 1K5 3451 220R 3452 2411 2417 H1 3486 F5 F436 G6

LedShData 4,7 PE PD P9 P8 48 -33V P29 G5
PF1 P77

VFT - DRIVER
3543 10K 83 1N4148 1u0 50V 8 2418 D10 3487 F5 F437 H6
6412 #

3453 1K5 220R 180p

LedShClk F481 4,7 47 -22,2V 3454 PowerDown F430 3657 LOW_PWR_CTRL
4,3V 2419 D10 3488 F5 F438 H6

470K
P30

2474

220n
3572

3573

33K
84
PF2 P76 2412
3544 10K G6 9 2420 D4 3489 F6 F439 G8

PF
C LedEnable F482 1K5 3455 4,7 VFT - DRIVER - CIRCUIT 46 -30,6V
220R 3456
G2 Standby 680K F470
C 2421 H2 3490 F6 F440 I9

VFT - DRIVER
85 PF3 P75 180p
3545 10K D D D 2422 D10 3491 F6 F441 I9
F483 D 1K0 3457 1K5
45 -30,6V 3458
220R 2413
-0,5V 4,6 G3 G7
PF4 P74 2423 D4 3492 F7 F442 I10
86

P7
5403
6404 #

F484 -33V! ADRESS / DATA - BUS 220R 3459 180p 2424 D10 3493 F7 F443 I10

3658

470p

3659
TuRdsData -33,5V 44 -30,6V

1M0

1M0
2450
1401 VKK P73 G4 2414 F428 2425 E12 3494 F7 F444 I10
1 3
2447

87 SA
BAW56W

G8
22p

LedShStr 2u7 7403 220R

4,8V 43 -30,6V 3460 G5 2426 F2 3495 F7 F445 I10
-0,2V FREQUENCY SHIFT
88
VDD-CPU TMP88CU77ZF P72 180p 2427 G12 3496 F8 F446 I10
BAW56W

(for search tuning) +uP 220R 3462 2416

2448

2449

2,2V 42 -30,6V G9 D D D 2428 G13 3497 F8 F447 I10

22p

2p2

G6

CPU - CLK
0V CST
89
XIN P71
12M 2429 F3 3499 F13 F448 I10
6413 #

BC847BW 2 220R 180p

41 -30,6V 3463 G7 2430 F7 3500 F3 F449 D13
0V 4K7 0,7V 90
VSS-CPU P70 2418
7408 D G10
3547
D D D 1,7V
XOUT
CPU P67
40 -30,6V
220R 3464
G8 180p F449
1403 2431 G4
2432 G8
3501 F4
3502 F5
F450 D13
F451 D13
91 AmNTC typ. 4,5V at 22˚C transformer temperature 4,5V 1
220R
D 3466 2419
D 2433 G9 3503 F5 F452 E13
2446

4,8V 39 -30,6V G11

33p

4,2V G9
6405 #

D 92
RESET P66 2 2434 G2 3504 F5 F453 E13
F450 4,1V
220R
D

3468 180p 2435 G3 3505 F6 F454 E13

LedShData 2,2V 38 -30,6V
BAW56W

15p 2420 G10 D

VFT - DRIVER
32K768

P21 P65 2422

2436 G9 3506 F6 F455 E13
1402

LedShClk 93 G12 IIC_DATA 4,5V 3

CLOCK OSC. 220R
37 -30,6V 3469
P2

4,2V D 2,5V RAM ROM G11 2437 H5 3507 F6 F456 E13

RESET 15p 2423 94 P22 P64 180p
IIC_CLK F451 4,5V 4
2

2438 G9 3508 F6 F457 E13

BAW56W

P6
D

220R 3470 2424

36 -30,6V G12 G13 2439 H9 3509 F7 F458 F13
I/O

D 95 TEST P63 +5V6_ECO 5,6V_ECO in Standby only +5V6_CON F452 5

6414 #

3471 35 -30,6V 3472

220R 180p 5,6V 2440 H9 3510 F7 F459 F13
3 2,3V G13 D
Tray_Reset P20 P62 +5V6 2441 H3 3512 F7 F460 F13

3473
96 5,6V 6

1K0
3474 470R 220R 3475 5,6V 2442 H5 3513 F8 F461 F13
2,2V 34 -30,6V G1X F453
P00 P61 5404 6406 3476

1026
Tray_IIC_SDA 97 P0 +D 5,6V 7 2443 H5 3514 F8 F462 F13
6407 #

100R 1K0
3477 33 -30,6V 3478 4,9V 2444 I3 3515 F13 F463 F13
1

4,4V G14X 2u7

220u 10V
4,2V uP_Data P01 I/O P1 P3 P4 P5 P60 D 1N4003 2R2

2425
98 5400 F454 5,6V 8 2445 I4 3516 F13 F464 G13
BAW56W

100R ANALOG IN ANALOG IN 1K0

E LedEnable
uP_Clk
3479 4,3V
99
P02 3-STATE 3-STATE 3-STATE 3-STATE VDD-I|O
32 +uP 4,8V -33V!
2u7 -VKK F455 -33,5V 9
E 2446 D2 3517 F8 F465 B13

VSS-I|O
MpOscShiftTu 100R 2447 C3 3518 F13 F466 B13

GNDK REF
3480 I/O I/O I/O I/O -33V

to/from Power/Combiboard
3,6V
4,5V 31 +uP 4,8V D 2448 D3 3519 F9 F467 B13
P03 VAREF 3550
P04

P05

P06

P07

P10

P11

P12

P13

P14

P15

P16

P17

P30

P31

P32

P33

P40

P41

P42

P43

P44

P45

P46

P47

P50

P51

P52

P53
uP_Frame 100 F456 -25,8V 10
BAW56W

100R F1 2449 D3 3520 F13 F468 B13

VASS D 3549 3R3 2450 C12 3521 G13 F469 C13
IR EYE F457 -25,8V 11
6415 #

+uP 100R F2 2451 G4 3522 G8 F470 C13

F476
34900,8/4,8V
4,7V

3,4V

2,9V

4,5V

4,9V

4,8V

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
4,9V

4,7V

3,2V
4,8V

0,2V

0,3V

4,8V

4,8V

4,8V

4,3V

4,9V

4,9V

4,5V

4,1V
3482 3R3
4V

0V

0V

0V

0V

0V

0V
Tray_IRQ F458 1,9V 12 2472 C11 3523 G8 F471 G12
3481
3483

2474 C11 3524 G11 F472 G12

10K
47u 16V

7405 470R 3499

100R
100R

100R

100R

100R
3485

3487

3494
2426

3484

3486

3488

3489

3491

3493

3511 470R 3495

3496

3497
3492
TSOP4836ZC1 Tray_IIC_SCL F459 4,5V 13 3400 A5 3525 G8 F473 A5
1K0

1K0
1K0

1K0

1K0

1K0

1K0

1K0
1K0
D D
6410 #

5,3V 4,7V 3 3401 A5 3526 G11 F474 A10

VS 470R
14
BAW56W

3500 F485 3501 3402 A5 3527 H5 F475 A5

D
100R

100R

100R

100R
3503

3505

3512
3502

3504

3506

3507

3508

3509

3510

3513

3514
4,7V 1 RC6 D

1K0
1K0

1K0

1K0

1K0

1K0

1K0

1K0
OUT
Tray_IIC_SDA 3515 3403 A1 3528 H5 F476 E3
1,9V 15
1K0 1K0
F D
GND
2 F477
10K
GNDK0 GNDK2
3516 470R
F460 F 3404 A2
3405 A2
3529 H5
3530 H5
F477 F3
F478 B4
TuCE Tu_Enable/MPX

GNDK1
2429

uP_Data F461 3,7V 16

2n2

2430 1n0
+D 3517 3406 A3 3531 H5 F479 B2
4

+uP

F487

F488
3537 470R

F486
uP_Clk 3518 3408 A12 3532 H5 F480 C2
10K F462 3,7V 17
USB_IIC_Data

USB_Suspend

3519
USB_Host_Int

Tray_IIC_SCL

USB_IIC_Clk

3409 A12 3533 I4 F481 C2

USB_Ready

+uP 470R
PowerDown

D D D uP_Frame 3520
F463 3,5V 18
Tu_Stereo

3410 A12 3534 I4 F482 C2

USB_IRQ

OPTIONS
TuRdsClk

10K

IIC_DATA
JogVol_A

JogVol_B
Tray_IRQ
Tu_Data

IIC_CLK
Standby

AmNTC
6416 #

3411 A13 3537 F4 F483 C2

Tu_Clk

470R

Jog_A

Jog_B
Tray_Reset 3521
Key0

Key1

Key2 F464 0,2V 19

3412 B5 3538 B3 F484 C2
SA
BAW56W

470R 3413 B5 3540 B3 F485 F5

uP_RESET
3414 B5 3541 C3 F486 F7
F471 5405 3415 B6 3542 C3 F487 F8
RESET

OPTIONS

IIC_CLK

USB_IRQ

USB_Ready

USB_IIC_Clk

USB_IIC_Data

USB_Suspend

USB_Host_Pwr

USB_Host_Int
Key2
TuRdsData

TuRdsClk
Tu_Enable/MPX
TuCE

IIC_DATA
F434 4,8V +C
RDS DECODER 3442 47R VERSION 3416 B6 3543 C3 F488 F8
+D 4,9V DETECTION 100R F439 2u7
for /22 only +D 3417 B6 3544 C3
G 2451 100n 2431 (assembled, but
not used by SW)
+uP
3522 4,9V F472 5406 4,8V 6408 5,6V (in Stby only) G 3418 B6
3419 B7
3545 C3
3547 D2
F435 F436 +C 4,8V +uP +5V6_ECO
7407 D10u 16V 5 12 D 2432 2433

3523

1K0
RESET SAA6581T 3524 2u7 1N4148 3420 B7 3549 E13
+uP

220u 10V
6417 #

+uP +uP 100n 8 4,8V 47p 2436 6409 5,6V 3421 B7 3550 E13
2435

560p
2434

2427

100n
2428
F433 VDDA VDDD
47p

BZX384-C5V6
4K7 +5V6 3422 B8 3566 C11
1
3662
BAW56W

4,8V 4,8V
2K7

VCC
D

4 MPX 57 Khz POW SUPPL VREF 3 50V 2u2 E0 2438 47p 3526 1N4148 3423 B8 3572 C11
+uP

3525

6420
1K0
BANDPASS & GNDK2 +C 2 7406 3424 B8 3573 C11
2437 4,8V E1 47p 2439 4K7
D (8th ORDER) RESET D D 3425 B13 3650 H6
3461

3660

3527

3528

D
10K

10K

M24C04 PROTECTION
D
1K0
10K

3661150R

SYNC 10 3 5
2415

100n

CIRCUIT 3426 B3 3651 I6

8 SCOUT E2 SDA 2440 47p 0V

4,9V WL_I2C_Data
D 3427 B13 3652 I7
470n 50V

150R /22
1k /21
5k6 /37

4,8V WL_I2C_Clk
VSSA RDCL 16 3529 1K0 6 4,1V

470R
2417

2441

560p

3650
3663

3710
4,8V ResetFront
2K7

SCL 47p 3428 B5 3653 I7

0V PowerOn
7 CIN CLOCKED EEPROM 4,8V

4,9V WL_IRQ
4,8V RDS/RBDS 4,5V D 3429 B5 3654 I8
D RDDA 2 3530 7 +D
COMP DEM F438 F437
H 3465 7404 WC_ VSS 0V 7410 H 3430 B5 3655 I8
6418 #

1K0 3431 B5 3656 I9

Key2

BC847BW 15 TCON BC337-40

4,9V

8 -0,5V
220K 0V OSC SIGNAL 4
TEST QUAL 1 D D 3432 B6 3657 C12
BAW56W

& QUALITY GNDK2

9 MODE CTRL 4,8V

470R
3433 B6 3658 C12
220K
3467

2421

3531

3532

2442

2443

3711
0V
10K

10K
10n

47p

47p

1
2
3
4
5
6
7
1404

to Wireless Module 0V

1405
CLK DET C401 3434 B6 3659 C12
("WessLi" board 1305)
D

OSCO

3435 B7 3660 H2
OSCI

C-PAD
1
2
3
4

3436 B7 3661 H6

1
2
3
4
5
6
7

8
9
D D D VSSA VSSD D D D D
1406
3437 B7 3662 G7
13 14 6 11 not used D D 3438 B7 3663 H7
1
2
3
4

ESD
1450

D D 3531, 3532 for non-RDS versions CDC KEY BOARD TOP 3439 B8 3710 H11
/21 and /37 only 3440 B8 3711 H11
6419 #

4,8V
3441 B8 5400 E12
GNDK2

3533 F440 F441 F442 F443 F444 F445 F446 F447 F448
Key2

3442 G4 5401 A6
BAW56W

D D
ESD

3443 B13 5402 A10

OPEN/CLOSE

I 220K
I
3534

GNDK2

3444 B4 5403 C4
F411
2444

2445

# for provision only

2K2
47p

47p

...V DC voltages 3445 B13 5404 E12

CD3

CD2
CD5

CD1
CD4
1451

1452

1454

1456

1458

1460
EVQ21

HC-49/U-S
EVQ21

EVQ21

EVQ21

EVQ21

EVQ21

EVM V measured in TUNER mode 3446 B3 5405 G12

4M332 3447 B4 5406 G13
F410

3448 B9 6400 A4
3651 3652 3653 3654 3655 3656
1407 3449 C3 6402 B1
220R 270R 390R 560R 820R 1K2 3450 C9 6403 C1
Front board MCW770, drawing 1, 170704 3451 C4 6404 C1
3452 C9 6405 D1
3453 C3 6406 E12
1 2 3 4 5 6 7 8 9 10 11 12 13
 7-2 7-2

1415 B13 1419 B2 1429 C4 1433 D4 1437 E4 2473 B11 2477 B8 2481 D5 3560 A10 3563 B3 3567 B11 3570 B7 3575 B12 3578 C2 3581 C9 3584 C11 3587 C12 3591 D5 3594 D3 3599 A7 3604 A8 6401 D10 6453 C10 6460 C14 7451 B8 F413 B13 F417 B9 F420 C10 F423 C10 F431 B2
1417 B4 1423 F4 1431 C4 1434 C2 2470 B9 2475 B8 2478 B7 2482 D6 3561 B8 3564 B8 3568 B2 3571 B11 3576 C9 3579 C3 3582 C11 3585 C9 3588 C2 3592 D6 3596 D3 3600 A7 3611 D3 6451 C10 6454 C10 6461 B14 7452 C12 F414 C13 F418 B9 F421 C10 F424 D6 F432 B3
1418 C13 1425 D4 1432 C2 1435 E4 2471 B9 2476 B8 2479 C11 3407 D10 3562 B2 3565 B7 3569 B3 3574 B12 3577 C12 3580 C9 3583 C9 3586 C12 3589 C3 3593 F3 3598 E3 3601 A7 3613 F4 6452 B10 6455 C10 7450 B12 F412 B13 F415 A9 F419 C10 F422 C10 F425 D6

1 2 3 4 5 6 7 8 9 10 11 12 13 14

FRONT BOARD

to/from drawing
A PORT EXPANDER
A
Key0

Key1
F415 3560
4,8V 4,8V +5V6
7451

3599

3600

3601

3604
15K

15K

15K

15K
+C +C 74HC4094D 16 5,6V 4R7

47u 16V
3561 SRG8

2470

2471

100n
LedEnable 4,2V15
EN1
F431 F432 3564 470R
-0,3V 1
3562

3563

LedShStr INTENSITY LIGHTBAR TOP +5V6

2K7

2K7

STB
3565 470R lightbar Top left
LedShClk 4,2V 3 D D 2V

LBT676-K2M1-1
470R 3567 full 1,7V 4 4
B 7450
BC847CW F412 3 3
B

6461
10K 2V
3570 2 4 1V 2 2
220R

220R
3568

3569

LedShData 4,2V 5,6V LED_DIM

100u 16V
D 1 1 1

2473

3571

4K7
470R F417
5 5,6V 1415 1445

150R

150R
1419 1417

2478

100p
2477

100p
2476

100p
2475

100p

3574

3575
F418 F413

LBT676-K2M1-1
6 5,6V 5xLST770
4 4
F419 6452 3 3
EVQ21 EVQ21 7 5,6V 5,6V 3577 F414

6460
2V
Filter Standby 2 2
D D D D 120R 3581 F420 6455 D D D D 22R LED_DIM
USB 1 1
14 5,6V
270R

270R
3578

3579

5,6V 2V
6451 1418 1461
120R 3576 F421 CD +5V6 3582 half
13 5,6V 3,6V 1,8V 7452 lightbar Top right
1432 1429 6454 BC847CW
120R 3585 F422 Tuner 10K
12 0,8V 5,6V 1,1V
C C

100u 16V
2479

3584
6453

4K7
EVQ21 EVQ21 120R 3583 F423 AUX
11 5,6V 5,6V
Wireless Play

470R

470R
3586

3587
PC_LINK 120R 3580 PClink
9
390R
390R

3589
3588

5,6V
+D +D
10 5,6V +5V6_ECO
1434 1431 5,6V (in Stby only) D D D D

LTL-816EELC
8
EVQ21 EVQ21
3591

3592
10K

SOURCE + 10K STANDBY

D
150R
3611

6401
560R
3594

3,7V (in Stby only)

D 1433 Rotary ENCODER D

820R
3407
F424
GNDK0 VOLUME JogVol_A

EVQ21 F425
4,9V 4,9V JogVol_B
- D
1

1425
820R
3596

EC12 A B
2481

2482
10n

10n

1435 C
4

EVQ21
PREVIOUS
3598

E E
1K2

D D D
1437

EVQ21
NEXT
1K8

3593

1423

EVQ21
F STOP F
150R
3613

...V DC voltages
GNDK1 EVM V measured in TUNER mode

Front board MCW770, drawing 2, 170704

1 2 3 4 5 6 7 8 9 10 11 12 13 14
 7-3 7-3

2400
2401
A6
A6
SMD COMPONENTS
3475 A5
3476 D3
4414
4415
B2
C2
FRONT BOARD / copper side view WIRED COMPONENTS
1400 F1
1401 B3
9473 E4
9475 D3
2404 A5 3477 C4 4416 B2 1402 C4 9476 F6
2405 A5 3478 A5 4418 A1 1403 C1 9477 D5
2406 F1 3479 C4 4419 A1 to CD key board 1404 A1 9479 C8
2407 F1 3480 C4 4420 C1 1405 G7 9480 F3
2408 G1 3481 B7 4421 C7
1450 1406 G7 9481 D7
2409 G1 3482 B1 4422 C7 1407 B7 9482 D7
2410 A5 3483 B7 4423 E8 1415 C8 9485 D3
2411 A5 3484 C4 4424 E1 1 1417 A7 C401 G8
2412 A5 3485 C4 4425 G7
7402 58 1418 E1
2413 A5 3486 C5 4426 G6 1419 E4
2414 A6 3487 C5 4427 G6 1423 F6
2415 B3 3488 B5 4428 G7 1425 F3
2416 A6 3489 B5 4429 F2 1429 E6
2418 A6 3490 B5 4430 G1 1431 E7
2419 A6 3491 B5 4431 F1 1432 E1
2420 C4 3492 B5 4432 F2 1433 E7
2421 C2 3493 B5 4433 F1 1434 C1
2422 A6 3494 B5 4434 B7 1435 F7
2423 C4 3495 B5 4435 A2 1437 F7
2424 A6 3496 B5 4436 G7 2402 A7
2427 B5 3497 B5 4437 C6 2403 A1
2429 B7 3499 B1 4438 C6 STANDBY 2417 C3
2430 C1 3500 B7 4439 D7 2425 E3
2431 C7 3501 C5 4441 A8 EEPROM 2426 C7
2432 B7 3502 C5 4442 A8 2428 B5
2433 G7 3503 C5 4443 B8 IR EYE 2437 C6
2434 C7 3504 C5 4444 B8 2451 C7
2435 C7 3505 C5 4445 E2 2470 E6
2436 G7 3506 C5 4446 E5 2472 E1
2438 G7 3507 B5 6402 A5 2473 D7
2439 G7 3508 B5 6403 A4 2479 E8
2440 G7 3509 B5 6404 A4 3442 C8
2441 C7 3510 B5 6405 A4 3549 B1
2442 B7 3511 B5 6407 A4 3550 B1
to Combi board 1026

2443 C6 3512 B5 6410 A4 3560 E5

2444 B7 3513 B5 6411 B3 3566 F1
2445 B7 3514 B5 6412 B3 3567 E7
2446 C3 3515 B1 6413 B3 3568 D3
2447 C3 3516 B1 6414 B2 3578 E2
2448 B4 3517 B6 6415 B2 3588 D2
2449 C4 3518 B1 6416 A4 3593 F6
2450 E1 3519 B6 6417 A3 5400 B1
2471 E6 3520 B1 6418 A3 5401 A6
2474 F1 3521 B1 6419 A3 RDS DECODER 5402 A2
2475 E6 3522 B7 6420 C6 5403 B3
2476 E6 3523 B6 6451 D5 5404 E3
2477 E6 3524 G6 6452 D7 5405 B7
2478 E6 3525 B6 6453 D7 5406 B6
2481 F3 3526 G6 6454 D6 6400 A1
2482 F3 3527 B6 6455 D4 6401 A7
3400 A1 3528 B6 7400 A6 6406 E3
3401 A1 3529 C7 7401 A6 6408 E4
3402 A1 3530 C6 7403 B4 6409 E4
3403 A6 3531 B7 7404 C3
to lightbar 6450 E1
3404 A6 3532 C6 7406 B7 top left 7402 A2
3405 A6 3533 B7 7407 C7 SOURCE 7405 B7
3406 A6 3534 B7 7408 C3 7410 C6
3407 A7 3537 G7 7450 E7 9401 B6
3408 F1 3538 B3 7451 E6 9402 B6
3409 F1 3540 B3 7452 E7 9403 B6
3410 G1 3541 B3 9404 C6
3411 G1 3542 B3 9405 C6
3412 B3 3543 B2 9406 C6
3413 B3 3544 B2 9407 C5
3414 A3 3545 B2 9408 C5
3415 A4 3547 B3 9409 C5
3416 A4 3561 E6 9410 C5
3417 A4 3562 C5 9411 C5
3418 A4 3563 B5 9412 C4
3419 A4 3564 E6 9413 C4
3420 A4 3565 E6 9414 C4
3421 A4 3569 A7 9415 C4
3422 A4 3570 E6 to lightbar SHIFT REGISTER 9416 C4
3423 A4 3571 E7 9417 D4
3424 A4 3572 F1 top right 9419 D3
3425 G1 3573 F1 9420 D3
3426 A3 3574 E7 9421 D3
3427 F1 3575 E7 9422 D3
3428 B3 3576 D6 9423 D2
3429 A3 3577 D6 9424 D2
3430 A3 3579 E8 9425 D2
3431 A3 3580 D6 9426 D2
3432 A3 3581 E7 9427 A2
3433 A3 3582 E7 9428 B2
3434 A4 3583 D6 9429 B2
3435
3436
A4
A4
3584 E7
3585 D6 PC LINK FILTER + _ 9430 B2
9431 B2
3437 A4 3586 E7 9432 B2
3438 A4 3587 E7 9433 B2
3439 A4 3589 E7 PLAY/PAUSE 9434 C2
3440 A4 3591 F3 ALBUM/PRESET 9435 C2
3441 A4 3592 F3 9437 A1
3443 F1 3594 F7 9438 A1
3444 B3 3596 F7 9439 A1
3445 F1 3598 F7 9440 B1
3446 B3 3599 E5 9441 B2
3447 B3 3600 E5 TRACK/TIME 9442 C2
3448 A5 3601 E6 9443 C1
3449 B3 3604 E6 9444 C1
3450 A5 3611 B6 9445 C1
3451
3452
B3
A5
3613 A6
3650 B5 STOP + _ 9446 D1
9447 D2
3453 B3 3657 E1 9448 D2
3454 A5 3658 E1 9449 D2
3455 B3 3659 E1 9450 E2
3456 A5 3660 B3 9451 E2
3457 B3 3661 B6
to Combi board 9452 F4
1012 VOLUME
3458 A5 3662 B6 9453 F4
3459 A5 3663 B5 9456 D4
3460 A5 3710 C6 9457 E4
3461
3462
C3
A5
3711 C6
4401 A6
This assembly drawing shows a 9458 G6
9459 E2
3463 A5 4402 A7 summary of all possible versions. to "Wessli" board 9460 D6
3464 A5 4403 A7 1305 9461 D6
3465 C2 4404 A6 For components used in a specific version 9462 D5
3466 A5 4405 A6 9463 E5
3467 C3 4406 B6
see schematic diagram respectively partslist. 9464 E5
3468 A5 4407 B6 9465 F2
3469 A5 4408 A3 9466 E2
3470 A5 4409 B3 9468 E5
3471 C4 4410 B2 9469 E5
Front board MCW770, 270404
3472 A5 4411 B2 9470 F5
3473 A6 4412 B2 9472 G7
3474 C4 4413 B2
 7-4 7-4

CDC KEY BOARD top / copper side view

OPEN/
CLOSE

3651
CD5 3653 CD4 CD3 CD2 CD1
3652 3654 3655 3656
Key2
GND
GND
GND

CD KEYS MCW770, 080604

LIGHTBAR top left / LIGHTBAR top right /

copper side view copper side view

0002 B1 1449 A1 2498 B1 5420 A2 F406 A1 F408 A1

1448 A3 2497 A2 2499 A2 5421 A2 F407 A1 F409 A1
1445 1461
1 2 3
HEADPHONE SOCKET BOARD
6462 6461
1449 1448
F406 5420
HP_LEFT 4

COMBI BOARD 1014

LIGHTBAR TOP LEFT MCW770,290404 LIGHTBAR TOP RIGHT MCW770,290404
4 F407 2u7 2
7

A A
3 F408 5421
1
p

from Power
HP_RIGHT
2 F409 2u7 6
3
HP_DET
1 5

2499

2497
22n

22n
COMMUNICATION LIGHT WIRELESS COMMUNICATION LIGHT WL / copper side view TC38

2498

100n
1463
from "Wessly" board

+12V F501 3701

4
3 220R
1207

LED ON F502
LBT776

B B
6463

2 LED 0002
1 communication WL
04FMN-STK-A 3700 1463 C-PAD

180R HP socket MCW770, 080604

3700
3701

6403 1 2 3

HEADPHONE BOARD
COMMUNICATION LIGHT WIRELESS MCW770,290404

component side view copper side view

LIGHT BAR WIRELESS LIGHTBAR WL / copper side view 4499

1462
from "Wessly" board

+12V F404 3698

4
3 330R
LED ON F405
1206

LBT676
6462

2
Lightbar WL
1
3699 1462
04FMN-STK-A

330R

2497
2498
Lighting WL MCW770, 160704

2499
HP SOCKET
3699
3698

6462 HP SOCKET

HP BOARD MCW770,080604
LIGHBAR WIRELESS MCW770,290404
 8-1 8-1

Wessli Module – Firmware Upgrade 5. Disable encryption in the security tab:

The firmware of the Wessli Module can be upgraded via

wireless network. The network is used to transfer the new
firmware from the PC to the on-board Flash-ROM (IC
7103). Firmware and related tools are usually distributed as
zip-archive.

To upgrade the firmware of the Wessli Module proceed as

follows:

1. Insert the MCW770 Setup-CD into the CD-drive of the

PC and walk through the consumer installation.

2. Create a new folder “WiFiUpgrade” on the PC hard disk

and extract the content of the supplied zip-archive to this
location. The folder should contain the following files:

6. Open the “TCP/IP properties” in “Windows Network and

Dial-up Connections” and ensure that “Obtain an IP
address automatically” is selected.

3. Open the Wireless LAN Utility via WiFi icon in the system
tray (right-click the icon and click on “View Available
Network”).

WiFi icon

Wessli Module 4. Apply the following settings in the configuration tab:

7. Put the MCW770 into Installation mode as follows:

This module is not intended to be repaired on component level. • Hold the PC-LINK button depressed for at least 5s.
• The display shows “INSTALLING”.
Circuit Diagrams and Assembly Drawings are published for orientation only. • Wait for another 15s.
• Hold the BROWSE button depressed for at least 2s.
In case of defects please replace • Wait for another 15s.
• The display shows “EXPERT INSTALL” and the color of
the entire Printed Board respectively the Wireless LAN Card. the WiFi icon in the system tray turns to green.
• Wait for another 90s to ensure that the set has
Parts can be ordered as follows: optained its IP address.

3103 308 67861..........Printed Board Assembly Wessli (all versions)

2822 062 41028..........Wireless LAN Card WMOD WIFIB PCC2 B-120 US B (for /21/37)
2822 062 41031..........Wireless LAN Card WMOD WIFIB PCC2 B-120 EU B (for /22)
 8-2 8-2

8. Run “WiFiUpdate.exe“ from the folder created in step 2 1 2 3 4 5 1402 A5

3428 C4
and mark the firmware upgrade file inside this folder. 3436 D4
3437 C4
3438 C4
3439 C4

Wessli Module 7100-2 B1

7100-7 D1
F205 B5

Circuit Diagram 4 not used

1402
F208 B5
F210 B5
F211 C5
F212 C5
A 1
A F213 C5
F214 C5
F408 B2

GND
2 F409 B1
F424 F410 B2
DAAB
3 F411 B1
from 7100-4
F412 B2
7100-2 F413 B1
4
LCD-ADC F414 B2
A16 F408 WSAB F205 F415 B1
LCD-RW-WR from 7100-4 5 F416 B2
D14 K3 F417 C1

GND

FRROM/TO MP3CD03
F409 F410
LCD-DB0 LCD-WE 6 F418 C2
B F411 B17
LCD-DB1 LCD-CSB_
C12 F412 CLAB F208 B F419 C1
F421 C1
from 7100-4 7
F423 C1
C14 B15

GND
F413 F414 F424 A5
LCD-DB2 LCD-E-RD 8

10K

10K

10K
9. Finally, start the firmware upgrade as follows: F210
F415 C16 D12 F416 +1V8_SAA SDA_MASTER
• Click the START button in the WiFi Upgrade utility. LCD-DB3 LCD-RS
+3V3_SAA from 7100-3
9
F211
• Dialog “Press OK to start Upgrade” pops up. F417 D13 N3 F418 SCL_MASTER

3437

3438

3439
LCD-DB4 GPA0 from 7100-3
10
F419 A17 M4 F212
LCD-DB5 GPA1 11
F213

GND
F421 C13 J3
LCD-DB6 GPA2 GND 12
C F423 B16
LCD-DB7 GPA3
B5 CD03_RESET# 3428 10R F214
13
C
from 7100-4
A5

10K
GPA4 14

• Click the OK button. SAA7752EL-N103

15
• A command window opens and shows: part 2 of 7

3436
16

17
GND
18
D 19
D
FMN
7100-7 GND
• The display on the set shows “PRESS PLAY TO A12 NC G17
UPGRADE PROG”. A13 H1
A14 H17
• Press the PLAY button on the set. A15 J17
• After a few seconds the upgrade utility reports A2 K17
A3 K2
“Upgrade successful” and the display on the set shows E A4 L17 E
A6 M17
“COMPLETED”. B12 N15
• Disconnect the set from the mains supply B13 N17
B14 N4
B2 P1
B3 P14
B4 NC P17
NC
B6 P2
B7 P3
C11 SAA7752EL-N103 R14
C15 R15
F C17
part 7 of 7
T14 F
C3 T15
C4 T16
D15 T17
D16 U14
D17 U15
E14 U16
E15 U17

G G

1 2 3 4 5
 8-3 8-3

0606 B11 F107 A8

1 2 3 4 5 6 7 8 9 10 11 2100 B9 F109 B8
2101 B9 F111 B8
2102 B10 F113 B7
2103 B10 F114 B4
+3V3 +3V3_ROM 2104 B10 F115 B7

Wessli Module 5100

close to Flash
5102
2105 B10
2106 B11
2107 B11
F116 C7
F117 C7
F118 C7

Circuit Diagram 1 10u 600R / 0805

+3V3_OSZ
2108 A11
2110 E9
F119 C7
F120 C7

2108

100n
2111 B8 F122 C7
2112 B8 F123 D7
A 7100-4 5103 close to Osz A 2113 B11 F124 E11
+3V3_RAM 2114 B11
600R / 0603
F100 3161 47R D6
CDB-EBI C6 F101 3106 B7
SBSY CDB-CFLAG-SBSY CDB-RCK not used close to SDRAM GND 3108 B7
not used to 7100-1
F102 3185
CD03_RESET#
to 1402 F107WE# 5101 3110 B7
CLAB 3162 1K0 C9 D5 3112 B7
+3V3_RAM to 1402 CDB-CLAB CDB-NCRST-NHRDY
47R 600R / 0805 3114 B7

47u 6.3V
F104 F105 F109CS#

2100

2101

100n
2102

100n

2104

100n

2106

100n
2107

100n
2113

100n
2114

100n
2103

100n

2105

100n
CRQ 3163 47R C5 K1 3115 C5
to 3289 CDB-CRQ-NERDY CD-CLOCK not used 3116 C7
F106 2112 10p

GND
DAAB 3164 1K0 C7 J2 3106 68R 3117 C4
CDB-DAAB (WE#) EBI-WEN
7104 3118 C5

not used
1 14 27 3 9 43 49 to 1402
2111 10p 3119 C7

GND

GND
3165 47R D9 H3 3108 68R
VDD VDDQ CDB-EFAB (CS#) EBI-SDNCS0 GND GND GND GND GND GND GND GND GND GND 3120 C4
A(0) 23
B A(1) 24
0
36 3166 47R D7 J1 3110 100R 5104 F111CLK B 3121 C5
3122 C7
A(2) 25
1 M48LC4M16A2TG-75 NC 40
CDB-SFSY (CLK) EBI-SDCLKOUT
EMI 220R 3123 C4
2 F113
A(3) 26
3 8MByte (64Mbit) 3167 47R D8
CDB-V4-SUB (OE#) EBI-NOE
H2 3112 68R OE# 3124 C5
A(4) 29 3125 C7
4 9322 167 58668 D(0:15) F114 F115 3126 C4
A(5) 30 0 WSAB 3168 1K0 C8 R10 3114 68R RAS#
5 A to 1402 CDB-WSAB (RAS#) EBI-NRAS
+3V3_ROM
0606 3127 C5
A(6) 31 1M-1 2 D_RAM(0)
6 0 F116 FIRMWARE 3128 C7
A(7) 32 4 D_RAM(1) D(0) 3115 47R R4 R11 3116 68R CAS#
7 1 EBI-D0 (CAS#) EBI-NCAS 3129 C4
A(8) 33
8 2
5 D_RAM(2) D(1) 3117 47R T1
EBI-D1
7103 37
3130 C5
A(9) 34 7 D_RAM(3) 3118 47R P5 U11 3119 68R F117 DQML
9 3
D(2)
EBI-D2 (DQML) EBI-DQM0 M29W160EB -70N6 3131 C7
A(10) 22 8 D_RAM(4) D(3) 3120 47R T2 3132 C4
A(11) 35
10 4
10 D_RAM(5) D(4) 3121 47R R5
EBI-D3
T11 3122 68R F118 DQMH
2MByte (16MBit) 3133 D5
11 5 EBI-D4 (DQMH) EBI-DQM1
9322 197 26668 3134 D7
11 D_RAM(6) 3123 47R U1 A(1) 25 29 D(0)
C D
6
7
13 D_RAM(7)
D(5)
D(6) 3124 47R P6
EBI-D5
EBI-D6 (CKE) EBI-CKE0
H4 3125 68R F119 CKE A(2) 24
0
1
0
1
31 D(1) C 3136 D4
42 D_RAM(8) D(7) 3126 47R U2 A(3) 23 33 D(2)
3137 D5
8 EBI-D7 F120 2 2 3138 D7
A(12) 20 44 D_RAM(9) D(8) 3127 47R P7 U10 3128 68R CE# A(4) 22 35 D(3)
3139 D4
0 9 EBI-D8 (CE#) EBI-NCS0 3 3
A(13) 21 BA 45 D_RAM(10) D(9) 3129 47R T3 A(5) 21 D 38 D(4)
3140 D7
1 Φ 10
47 3130 47R U3
EBI-D9
T10 3131 68R F122 20
4 4
40
11
D_RAM(11) D(10)
EBI-D10 EBI-NCS1
NCS1 A(6)
5 5
D(5) 3141 D7
A(0:20) CLK 38 DRAM 48 D_RAM(12) D(11) 3132 47R T4 A(7) 19 42 D(6) 3142 D7
CLK 12 EBI-D11 F123 6 6 3143 D7
CKE 37 1M X 16 X 4 50 D_RAM(13) D(12) 3133 47R U4 G16 3134 68R NCS2 A(8) 18 44 D(7)
CKE 13 EBI-D12 EBI-NCS2 7 0 7 3144 D7
CS# 19 51 D_RAM(14) D(13) 3136 47R T5 A(9) 8 /
CS 14 EBI-D13 8 2M-1 3145 D7
18 53 3137 47R U5 U6 3138 68R CTRL 7 30
9 A
RAS# D_RAM(15) D(14) A(0) A(10) D(8)
RAS 15 EBI-D14 EBI-A0 0 8 3146 D7
CAS# 17 D(15) 3139 47R T6 R6 3140 68R A(1) A(11) 6 32 D(9)
CAS EBI-D15 EBI-A1 10 1M-1 9 3147 D7
WE# 16 D_RAM(0:15) P8 3141 68R A(2) A(12) 5 34 D(10)
3148 D7
WE EBI-A2 11 10
39 DQMH T7 3142 68R A(3) A(13) 4 36 D(11) 3149 E7
D CTRL DQM
H
L
15 DQML
EBI-A3
EBI-A4
P9 3143 68R A(4) A(14) 3
12
13 ROM
D
11
12
39 D(12) D 3150 E7
VSS VSSQ 3151 E7
U7 3144 68R A(5) A(15) 2 41 D(13)
28 41 54 6 12 46 52 CTRL
EBI-A5 14 (2Mx8) 13 3152 E7
P10 3145 68R A(6) A(16) 1 43 D(14)
EBI-A6 15 (1Mx16) 14 3153 E7
R7 3146 68R A(7) A(17) 48 45 D(15)
SAA7752EL-N103 EBI-A7 P11 3147 68R A(8) A(18) 17
16 15 3154 E7
EBI-A8 17 [FLASH] A-1 3155 E7
part 4 of 7 U8 3148 68R A(9) A(19) 16 D(0:15)
3156 E7
+3V3_RAM EBI-A9 18
T8 3149 68R A(10) A(20) 9 19 15 3157 E7
GND EBI-A10 A(0:20) BY
R8 3150 68R A(11) 3158 E7
EBI-A11 RY F124
D_RAM(0:15) U9 3151 68R A(12) CE# 26 3159 E7
close to SDRAM EBI-A12 CE 3160 E11

3160
T9 3152 68R 28

10K
A(13) OE#
EBI-A13 OE
7101 1 25 7 13 38 44 D_RAM(0) 3169 47R D(0)
EBI-A14
R9 3153 68R A(14) 47
BYTE
10 3161 A5
3170 47R D(1) J14 3154 68R A(15) 11 NC 13 3162 A5
E A(0) 21
0
VDD VDDQ
NC
33
D_RAM(1)
D_RAM(2) 3171 47R D(2)
EBI-A15
EBI-A16
H14 3155 68R A(16)
CAS#
12
WE
RES
14 E 3163 B5
3164 B5
A(1) 22 37 D_RAM(3) 3172 47R D(3) G14 3156 68R A(17) CTRL RESET# word mode 3165 B5
1 NC|RFU EBI-A17 (16bit)
A(2) 23 D_RAM(4) 3173 47R D(4) F14 3157 68R A(18) 46 27 +3V3_ROM 3166 B5
2 EBI-A18
A(3) 24
3 K4S161622H-TC60 0
2 D_RAM(0) D_RAM(5) 3174 47R D(5)
EBI-A19
H16 3158 68R A(19) +3V3_ROM 3167 B5

2110
27 3 3175 47R J16 3159 68R 3168 B5

1n0
A(4) D_RAM(1) D_RAM(6) D(6) A(20)
4 2MByte (16Mbit) 1 EBI-A20 3169 E4
A(5) 28 5 D_RAM(2) D_RAM(7) 3176 47R D(7)
5 A 2 3170 E5
A(6) 29 9322 205 81668 6 D_RAM(3) D_RAM(8) 3177 47R D(8)
6 3 A(0:20) GND 3171 E4
A(7) 30 8 D_RAM(4) D_RAM(9) 3178 47R D(9)
7 4 3172 E5
A(8) 31 9 D_RAM(5) D_RAM(10) 3179 47R D(10)
3173 E4
8 5 GND
A(9) 32 11 D_RAM(6) D_RAM(11) 3180 47R D(11) 3174 E5
9 6
A(10) 20 12 D_RAM(7) D_RAM(12) 3181 47R D(12) 3175 E4
10 D 7
39 D_RAM(8) 3182 47R D(13) 3176 E5
F AP 8
9
40 D_RAM(9)
D_RAM(13)
D_RAM(14) 3183 47R D(14) F 3177 F4
42 D_RAM(10) D_RAM(15) 3184 47R D(15)
3178 F5
Φ 10 3179 F4
43 D_RAM(11)
11 3180 F5
A(11) 19 SYNC 45 D_RAM(12) D(0:15)
BA 12 3181 F4
DRAM 46 D_RAM(13) 3182 F5
A(0:20) 13
48 D_RAM(14) 3183 F4
2x512Kx16 14
CLK 35 49 D_RAM(15) 3184 F5
CLK 15 3185 A7
CKE 34
CKE 5100 A8
CS# 18 D_RAM(0:15)
CS 5101 A9
RAS# 17
RAS 5102 A9
CAS# 16 14 DQML
5103 A9
CAS L
15 DQM 36 DQMH
G WE#
WE
VSSQ
U G 5104 B8
7100-4 A5
CTRL VSS CTRL 7101 E1
26 50 4 10 41 47 7103 C10
7104 B1
F100 A4
F101 A7
F102 A4
GND F104 B4
F105 B7
F106 B4

1 2 3 4 5 6 7 8 9 10 11
 8-4 8-4

1200-A D2 3279 F5
1 2 3 4 5 6 7 8 9 10 11 1200-B D2 3280 F5
1203 C1 3281 F5
1205 G7 3282 F5
+3V3 1206 D11 3283 F5
+3V3_CPLD +3V3_CPLD 1207 E11 3284 F5
close to CPLD
5200 5201 7100-1 2200 A1 3285 F5
2201 A2 3286 G5
XTAL-GPIO 2202 A2 3287 G5
10u 600R / 0805 JTAG CLK10M 3230 10R P4
XTAL1I 2203 A2 3288 G5
7200

47u 6.3V
9 29 17 41 from 7201

2200

2201

100n
2202

100n
2203

100n
2204

100n
G1 GPIO12 2204 A2 3289 G5
GPIO12 to 7200
TDI 1 CTRL
(NC)
3235 10R R3 2208 F8 3290 G5
TDI VCCIO VCCINT XTAL1O
F3 GPIO13 3291 G5
2209 E7
A TMS 7
TMS I|O10
12 3217 47R NCS1 PCMCIA_Reset# 3240 47R A1
GPIO0
GPIO13 to 7200 A 2210 G7 3295 G5
to 1200-B
G2 GPIO14 2211 G7 3296 G5
GND GND GND GND GND (JTAG) GPIO14 to 7200 2213 B2 4202 F8
+3V3 TCK 26 13 3218 47R IO11 GPIO1 3244 47R B1
+3V3_PCMCIA TCK I|O11 from 1200-B to 7100-3 GPIO1 2214 B2 4204 C11
F4 GPIO15
GPIO15 to 7200 2215 F3 4205 C11
5206 5203 close to PCMCIA TDO 32
TDO I|O12
14 3219 47R CAS# GPIO2 C1
GPIO2
JTAG
2216 B1 4206 C11
to 7204
A7 3241 10R TDO 2217 E3 5200 A1
GPIO16
30R /0805 15 3221 47R GPIO12 GPIO3 C2 2218 E3 5201 A1
22u I|O13 GPIO3
470u 6.3V

from 7100-1 to 7205

2213

2214
GCLK1 37 B8 3242 10R 2219 E3 5203 A1

100n

100n
not used
2216

TDI
from 7201 INP|GCLK1 GPIO17 2220 F3 5204 F11
35 3227 47R IRQ# 3254 47R D1

SDRAM Config
I|O14 NC GPIO4 3107 G5 5205 D11

GND
39 to 1305 A8 3255 10R TMS
INP|GCLR_ NCS2 GPIO18 3109 G5 5206 A1
34 3229 47R 3258 47R D2 +3V3
I|O15 NC (NC) GPIO5 3111 G5 6200 D9

Fastboot
+3V3 CTRL GPIO13 3231 47R 38 B9 3259 10R
B GND GND GND
from 7100-1 INP|OE1
33 3234 47R GPIO6 3262 47R E1
GPIO19
TCK
B 3200 F1 6201 D9

3210
3201 C8 7100-1 A9

10R
I|O16 NC GPIO6
CLK 40 to 7100-3 A9 3263 10R GPIO20 3202 F7 7200 A4
INP|OE2|GCLK2 GPIO20

GND
to 1200-A

not used

not used
31 3239 47R GPIO23 3266 10K D4 3203 F9 7201 F7

10K

10K

10K
I|O17 GPIO7
10K

10K

10K

CPLD to 7100-1

GND
not used B10 3236 10K 3204 F3 7203 G9

disabled
GPIO21 3205 F7 7204 D9

GND
42 28 3243 47R IO18 SBSY 3232 47R E2

8MB
I|O1 I|O18 GPIO8 3206 F9 7205 D9
not used
EPM3032ATC44-10 to 1200-A
to 1200-B
from 7100-4
GPIO22
A10 GPIO22
from 7200 3207 C11 7206 E11
GPIO22 3245 47R 43 27 3246 47R GPIO9 3201 47R D3

3260
IO19
3224

3225

3226

3207

3208
F203 to 7100-1 I|O2 I|O19 to 1200-B from 3207 GPIO9 3208 C11 7207 E11
1203 B11 GPIO23 3209 C8 F203 C1
F278 GPIO23 from 7200
TCK GPIO24 3249 47R 44 25 3250 47R IO20 GPIO10 3209 47R F1 GPIO9 3210 B7 F204 C1
1 to 7100-1 I|O3 I|O20 to 1200-A from 3208 GPIO10
CPLD JTAG

A11 GPIO24 to 7100-1 3211 D9 F265 C1

2 F265 GPIO24 from 7200
TDO IO4 3252 47R 2 23 3253 47R IO21 GPIO11 3233 47R F2 GPIO10 3212 D9 F270 C1
3 to 1200-B I|O4 I|O21 to 7201 from 1200-B GPIO11 to 7100-1 3213 C4 F274 C1
C 4
5
F274 TMS IO5 3256 47R 3
I|O5 I|O22
22 3257 47R IO22 SAA7752EL-N103 CRQ C 3214 D4 F278 C1
to 1200-B to 1200-A from 7100-4 3215 D4
6
part 1 of 7 3216 D6
NCS2 5 21 3261 47R IO23 3217 A6
7 I|O6 I|O23

enabled
F204
not used

4204

4205

4206
from 1200-B

2MB
3218 A6

not used
8 F270 TDI A(20) 3213 47R 6 20 3265 47R GPIO15 3219 A6
9 I|O7 I|O24 from 7100-1 Debugging LEDs +3V3 3220 D6
10 3221 B6
A(1) 3214 47R 8 19 3216 47R GPIO14
I|O8 I|O25 3211 3222 F8
6200
3223

147279-2 JTAG from 7100-1 3

10K

A(19) 3215 47R 10 18 3220 47R 3223 D1

I|O9 I|O26 3248 TLMH3100 180R GND 3224 C2
OE# GPIO2 1 7204
GND GNDINT GNDIO from 7100-1 3225 C2
A(0:20) CTRL BC847BW 3226 C2
22K
16 36 4 11 24 30 2 +12V_LED 3227 B6
D GND
5205
D 3228 E10
3229 B6
PCMCIA GND

Front Light Bar 3

600R / 0603 1206 3230 A8
GND GND GND 3212 3231 B4
84648-040 3 6201
4 3232 B8

(blue LED)
D_WiFi(0:15) 1200-A 1200-B D_WiFi(0:15)
close to PCMCIA 3247 TLMH3100 180R 3 3233 C8
GND1 GND3 D_WiFi(0:15) GPIO3 1 7205 7206 LED_ON
1 35 from 7100-1 2 3234 B6
D_WiFi(3) D3 CD1 D_WiFi(0) 3267 47R D(0) BC847BW 3235 A8
2 36 22K 3264 1
D_WiFi(4) D4 D11 D_WiFi(11) D_WiFi(1) 3268 47R D(1) 2 GPIO2 3236 B10
3 37 not used from 7100-1
D_WiFi(5) D5 D12 D_WiFi(12) D_WiFi(2) 3269 47R D(2) 04FMN-BTRK-A 3237 G3
4 38 10K
D_WiFi(6) D6 D13 D_WiFi(13) 2217 10n D_WiFi(3) 3270 47R D(3) close to Tr. 3238 F8
5 39 GND BC847CW 3239 B6
D_WiFi(7) D7 D14 D_WiFi(14) D_WiFi(4) 3271 47R D(4)
6 40 1207 3240 A8
+3V3_PCMCIA IO18 CE1 D15 D_WiFi(15)

Front Light WL
2218 10n 3272 47R D(5)
E to 7200
A_WiFi(15) A10
7
8
41
42
CE2 IO19
D_WiFi(5)
D_WiFi(6) 3273 47R D(6) GND_LED 4
E 3241 A10
3242 B10

(red LED)
IO22 from 7200
OE VS1 D_WiFi(7) 3274 47R D(7) GCLK1 3243 B6
from 7200 9 43 3
10K

A_WiFi(16) A11 IORD IO4 D_WiFi(8) 3275 47R D(8) +3V3_OSZ to 7200 LED_ON 3244 A8
10 44 from 7200 GND_S1 GND 7207 2
A_WiFi(14) A9 IOWR IO5 D_WiFi(9) 3276 47R D(9) 3245 C4
11 45 from 7200 3228 1
A8 A17 2219 10n D_WiFi(10) 3277 47R D(10) GPIO3 3246 C6
GND

A_WiFi(13)
12 46 2209 from 7100-1 3247 D8
A13 A18 3278 47R D(11) 04FMN-BTRK-A
3200

A_WiFi(18) D_WiFi(11)
13 47 IO21 CLK10M 10K 3248 D8

3222
A14 A19 2220 10n D_WiFi(12) 3279 47R

10R
D(12) from 7200 to 7100-1
GND

14 48 100n close to Tr. 3249 C4

WE|P A20 +3V3_PCMCIA 3280 47R D(13) BC847CW
IO20
15 49
D_WiFi(13) 7201 3250 C6
from 7200 5
GPIO20 RDY|BSY A21 D_WiFi(14) 3281 47R D(14) 74HC1GU04GW 3251 G3
from 7100-1 16 50 GND 3203
VCC1 VCC2 D_WiFi(15) 3282 47R D(15) 2 4 4202 GND_LED 3252 C4
17 51 GND GND_S2 GND 1
+3V3_PCMCIA VPP1 VPP2 NC 1K0 3253 C6
18 52 D(0:15) 1 +3V3_OSZ 3254 B8

3
A16 A22
GND

GND

F 19 53 5204 F 3255 B10

3206
A15 A23

1K0
20 54 GND not used
3256 C4
2215
3204

A12 A24 A_WiFi(5:18) 600R / 0603

10K

A_WiFi(17)
1n0

21 55 close to PCMCIA 3202 2208 3257 C6

A_WiFi(12) A7 A25
22 56 GND_LED GND 3258 B8
A_WiFi(11) A6 VS2 A_WiFi(5) 3283 1R0 A(5)
3259 B10
23 57 1M0 100n
A_WiFi(10) A5 RESET PCMCIA_RESET# A_WiFi(6) 3284 1R0 A(6) 3260 C11
24 58 GND GND

3205

3238
2K7
A4 WAIT

10R
A_WiFi(9) IO23 from 7100-1 A_WiFi(7) 3285 1R0 A(7) 3261 C6
25 59 to 7200 4
A_WiFi(8) A3
26 60
INPACK A_WiFi(8) 3286 1R0 A(8) FXO-31 7203 3262 B8
A_WiFi(7) A2 REG IO18 A_WiFi(9) 3287 1R0 A(9)
VDD 3263 B10
27 61 1205
A_WiFi(6) A1 BVD2|SPKR from 7200 A_WiFi(10) 3288 1R0 A(10) 3 1 3264 E10
28 62 OUT TS 3265 C6
A_WiFi(5) A0
29 63
BVD1|STSCHG 3251 10R IO11 A_WiFi(11) 3289 1R0 A(11) OSC 3266 B8
D_WiFi(0) D0 D8 D_WiFi(8)
to 7200
A_WiFi(12) 3290 1R0 A(12) 10M
30 64 CX-8045G 3267 E5
2210 GND

2211
A_WiFi(5:18) D1 D9 A_WiFi(13) 3291 1R0 A(13)

15p
D_WiFi(9) 3237 10R
G

15p
D_WiFi(1)
D_WiFi(2) D2
31
32
65
66
D10 D_WiFi(10)
GPIO11
to 7100-1
A_WiFi(14) 3107 1R0 A(14) 10MHz 2 G 3268 E5
3269 E5
WP|IOIS16 CD2 A_WiFi(15) 3109 1R0 A(15) 3270 E5
D_WiFi(0:15) GND2
70 69
33
34
67
68
GND4
D_WiFi(0:15)
A_WiFi(16)

A_WiFi(17) 3295 1R0

3111 1R0 A(16)
A(17)
GND GND GND
Wessli Module 3271 E5
3272 E5
3273 E5
ROW_B A_WiFi(18) 3296 1R0 A(18)

GND GND_S2
ROW_A
GND_S1 GND
A(5:18) Circuit Diagram 2 3274 E5
3275 E5
3276 E5
3277 E5
3278 E5

1 2 3 4 5 6 7 8 9 10 11
 8-5 8-5

1304 A1 5307 A11

1 2 3 4 5 6 7 8 9 10 11 1305 A11 6300 A5
1306 B1 6301 E11
1307 C11 7100-3 B5
for Dev only 2304 B11 7100-5 F3
5304 F312 not used 2305 E5 7304 A8
1304 SERVICE_TXD +3V3 2306 G5 7305 A4
from 7100-5
+3V3 +3V3

to Multi-Service
1 600R / 0603 2307 A7 7307 B8

UART Module
+3V3 +3V3 3333 2308 E2 7308-1 E8
2 F318 GND not used

3334
7305 2309 A3 7308-2 G8

4K7
3 SERVICE_RXD 7304 3306
NCP303LSN29 2310 B7 7309-1 E6

3305
+3V3

22K
4 to 7100-5 10K BSH111
F354 2312 E9 7309-2 F6
A 5 GND 2
INP
1
10K A 2313 E7 7310 A10

2307

3335
1 4300

22K
7310

10p

not used
6 F355 OUTP RESET# 2314 E7 F310 F2

3336

3337
5 BC847CW

3338
10K

10K

10K
7 +3V3 CD to 7100-5 2315 F11 F311 A11

1PS76SB10
NC GND to 1306 2 3 2316 F8 F312 A2
to 7103
1305

6300

4301
B7B-PH-K +3V3 4 3 not used 2317 G9 F313 B11

10n
5307
F311

2309
3317
not used IRQ# 2318 G7 F314 B11

10K

22n
4315
+3V3 SDA_SLAVE 4302 from 7100-1 600R / 0603
1 2319 G7 F316 B11
SDA
to 7100-3 from 1305
RESET#_FRONT
4316
220R F313 2320 G8 F317 B11
2

10K

10K

10K
1306 SCL_SLAVE 4303 to 7305 2321 D10 F318 A1
GND SCL not used
2324 G4 F319 B11
F314

GND
to 7100-3 from 1305 2304 10n
1 GND from 1305 not used 3 2325 G4 F322 C6
2326 E9 F324 C6

Front
SAA_JTAG GND RESET#_FRONT

GND
3362

3361

3360
2 4317
4 2327 G9 F326 C6
2 3 2328 F10 F327 B2
B F356 3364 F327 GND F316 B

2310
2329 F10 F328 C6

3349
SCL 3301 100R

22K
3

10p
SAA_NTRST
to 4303 5 3301 B11 F329 C2
10R F317 3302 B11 F330 C6
4 3355 1 7307 SDA 3302 100R
6
to 4302 3303 E6 F331 B2

3354
3352

3353

10K
10K

10K
3367 BSH111 3304 G6 F332 C6
5
F331
SAA_TDI 7100-3 GND 10K POWER_ON 3350 1K0 F319
7 3305 A9 F333 F4
IIS-JTAG-IIC +3V3_PCMCIA to 7504 not used 3306 A11 F334 C2
10R F322
J15 M14 +3V3 4308 3307 D10 F335 D6
6 BCKI1 BCKO1 8 3317 A1 F337 D6
3368 F334 F324 3318 C7 F338 F4
SAA_TMS H15 F16 SAA_TDO
7 WSI1 WSO1 GND FE-BT-VK-N 3319 C7 F339 G2

10K

10K
to 1306
10R F326 3320 F1 F340 G4
G15 E16
8 DATAI1 DATAO1 3321 F2 F341 G2
ARM Multi-ICE JTAG

GND_AF 3322 G1 F344 D11

C 3374 F329 SAA_TCK SAA_NTRST K15 U13 F328 C

3318

3319
9 JTAG-NTRST JTAG-TDO 3323 G1 F345 D11
10R
3324 G2 F346 E9
F330
3369

U12 P12 3359 100R 3333 A8 F347 D11

10K

SAA_TCK SCL_SLAVE
10 JTAG-TCK SCL-SLAVE from 1305 +12V_AF 3334 A5 F348 D11

4305
4304
not used
SAA_TDI T13 R12 F332 3363 100R +12V_LED 3335 A8 F351 F9
11 SDA_SLAVE
JTAG-TDI SDA-SLAVE from 1305 3336 A7 F354 A1
1307
F335 3357 100R not used 3337 A7 F355 A1
12
SAA_TMS K16 P13 SCL_MASTER GND_AF 3338 A9 F356 B1
GND JTAG-TMS SCL-MASTER 3307 1
3388 to 1402 2 3349 B8 F357 D1

Combi
F358
SAA_TDO SAA_JTAG T12 R13 F337 3358 100R 4314 F344
13 A0-SLAVE SDA-MASTER SDA_MASTER 5300 330R 3 3350 B11 F358 D2
from 7100-3 F345
3352 B4 F359 D2
10R to 1402 SOUND_L 4
SAA7752EL-N103

3365
F347 3353 B4

10R
from 3379 330R 3376
14 600R / 0603 5301 5 3354 B4
part 3 of 7 GPIO6 SOUND_R
F348

D 15
3391 F359
RESET#
from 7100-1
from 3395 600R /0603
6
7
D 3355 B8
3357 C6
GPIO1

220u 16V
from 7305 3358 D6
10R from 7100-1

2321
FE-BT-VK-NA
16 GND 3359 C6

4306
not used
3360 B2
F357
17 3361 B2
3362 B2
+12V_AF +12V_AF 3363 C6
18 not used GND_AF 3364 B1
GND_AF 3365 D4
4311
19 3367 B1
8 F346 3368 C1
VOUTL 3 7309-1 3369 C2
20 from 7100-5 LM358D 3377 8
3 7308-1 3374 C1
E 147279-5 2 1 10K
LM358D 2312 3379
SOUND_L not used
E 3376 D11

2305

330p

3303
2 3377 E7

3K3
4 1 100R to 1307
GND 50V 4u7 6301 3379 E10

3385

2313

330p

2314

100p

3386

2326

330p
10K

1K0
RESET# 4
from 7305
3385 E7
GND 3386 E9
2308 GND_AF not used 3388 D1
+3V3 BAV99 3389 F7
2329
SERVICE_RXD 1n0 SERVICE_TXD GND_DAC GND_DAC GND_AF 3390 F8
7100-5 3390

3389
3391 D1

10K
from 1304 to 1304
10n
MISC 3394 G7
F333 GND_AF 10K 2328 GND_DAC GND_DAC 3395 G10
L15 N16 2316
NRESET-IN RESET-OUT GND 3396 G7
10n 3397 G9
10K

10K

C10 D10 +3V3_DAC not used

330p 3398 G7
F UART-REQ-RX UART-DIR-TX GND_DAC
4319 4318
2315
F
4309

3399 G8
not used

GND

L1 R17 +12V_AF +12V_AF 4300 A5

WAKE-UP DAC-VREFP GND_DAC 10n
not used
3320

3321

4301 A5
M16 P16 4312 4302 A8
F310
MODE0 DAC-REFN GND_AF GND_DAC GND GND_AF 4303 B8
M15 5305
MODE1 F338 8 F351 4304 C11
L16 P15 VOUTL VOUTR 5 7309-2
MODE2 VOUTL from 7100-5 LM358D 3394 8 4305 C11
600R / 0603 to 7309-1 5 7308-2
F339 LM358D 2317 3395 4306 D11
F15 R16 5306 6 7 10K SOUND_R 4308 C11
CLK01 VOUTR
10R

10R
10K

F340
2306

330p

3304
6
F341
VOUTR 4 3K3 7 50V 4u7 100R to 1307 4309 F1

3396

2318

330p

2319

100p

3397

2327

330p
D11 to 7309-2 4

10K

1K0
UART-CLK 600R / 0603 4311 E7
2324

2325

4312 F7
3n3

3n3
not used
not used

SAA7752EL-N103 4314 D11

3323

3322

3324

G part 5 of 7
GND_AF
G 4315 A10
4316 B11
GND_DAC GND_DAC 3399 GND_AF
Wessli Module 4317 B11

3398

10K
4318 F10
GND_AF 10K 4319 F10
GND_DAC
2320 5300 D9
GND

GND_DAC 330p
Circuit Diagram 3 5301 D10
5304 A1
5305 F4
5306 G4

1 2 3 4 5 6 7 8 9 10 11
 8-6 8-6

1500 B1
1 2 3 4 5 6 7 8 9 10 11 1501 B2
2502 C4
2503 C4
2504 C5
2505 B8

Wessli Module 2506 D2

2507 D3
2509 D3

Circuit Diagram 5 3512

1R0
F502

7505
2510 D3
2511 D4
2512 B10
A MC34063AD A 2513 B11
2514 F2
3513 2515 F3
8 DCOL SWC 1
2516 F3
1R0 2517 F3

2525

100n

2526

100n
3515 S Q 2518 E3
2519 D9

GND

GND
+3V3_A 2520 D11
1R0
R +3V3 2522 G3
3521 7 IS 2523 E3
+12V Supply not used 2524 D2
+12V_LED 1R0 F503
5507 F504
5508 F505
5506 F506 2525 A5

2527

100n

2528

100n
1500 4502 SWE 2
F501
3522 IPK 30R / 0805 220u / LHL08 22u / LHL08
2526 A6
1 2527 B5
B B

GND

GND
TIMC 3

470u 6.3V
2K2 / 1%
F500
OSC

470u 6.3V
2 5504 1501 F509 1R0 2528 B6

STPS2L30A
5 6 7 8

3516

2512

2532

100n

2513

2533

100n
3517
F508

33K
F507 not used 2529 D10

1 2 3

6502
B2B-EH-A 600R / 0805 2530 D10
500mA T F510
5505
6
REFERENCE 2531 G3
VCC REGULATOR

2505

220p
3509
2532 B10

33K
220u / LHL08

SI4435DY
2533 B11
GND 2534 G2

330u 16V ZL

1K2 / 1%
7502

BAS316
GND GND GND GND GND 2535 G2

2504
6501

3518
GND 4

not used
5 CIN_NEG

4
F511 2536 G3
2537 F2
not used 3509 B3
3510 C2
2502 F516 GND
3510

3511
3511 C3
47K

10K
not used

GND GND GND

C 220n C 3512 A5
3513 A5
2503 3515 A5
3516 B9
3
470n 3517 B10
+3V3 7506 +1V8 3518 C9
F514
POWER_ON 1 7504 LK112M18 3521 B5
from 1305 PDTC124EU 3522 B5
L = OFF 2 4503 5 4 F515 3524 G1
H = ON IN OUT 3525 G2
1 3 4502 B2
+1V8_SAA SHDN BP 4503 D9
+1V8
GND 5504 B2
COM

2u2 50V
5505 B4
D D

2519

100n

2529

100n

2530

100n

2520
2 5506 B10
5509 5510
5507 B9
10u 600R / 0603 +1V8_SAA 5508 B9
47u 6.3V

5509 D1
2506
2524

100n

2507

100n

2509

100n
2510

100n
2511

100n

7100-6 5510 D2
GND GND GND GND GND 5511 E1
R1 POWER R2
5512 E2
+3V3_EBI VSSA1 VDDA1 5515 E2
+3V3_SAA 6501 C4
GND GND GND GND GND GND
N1 N2 6502 B9
VSSA3 VDDA3
7100-6 D6
5515
M1 M2 7502 C4
VSSA4 VDDA4 7504 C3
600R / 0603 +3V3_EBI
7505 A7
E E
2523

100n
2518

100n

K4 J4
VSSE3V3 VDDE3V3 7506 C10
F500 B1
F17 K14 F501 B1
+3V3_SAA VSSE-EBI1 VDDE-EBI1
+3V3 F502 A6
L14 E17 F503 B8
GND GND VSSE-EBI2 VDDE-EBI2 F504 B9
5511 5512 F505 B10
L3 L4
VSSIS1 VDDI1 F506 B11
600R / 0603
10u F507 B5
47u 6.3V
2537

100n
2514

2515

100n
2516

100n
2517

100n

G3 G4 +3V3_DAC
VSSI2 VDDI2 F508 B3
F509 B3
E3 E4 F510 B4
VSSI3 VDDI3
F511 C3
F GND GND GND GND GND DAC-VDD
N14 F F514 C2
F515 D11
L2 F516 C7
GND VREFP0
M3
+3V3_DAC VREFP1
+3V3_A
SAA7752EL-N103
not used part 6 of 7
3524 3525
470u 6.3V
470u 6.3V

47R 47R
2536

100n

2522

100n
2534

2535

2531

100n

G G
GND GND_DAC GND_DAC GND_DAC GND_DAC

1 2 3 4 5 6 7 8 9 10 11
 8-7 8-7

Wessli Board – Componentside View

 8-8 8-8

Wessli Board – Copperside View

 9-1 9-1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 1101
1102
A2
B1
5121 E11
5122 H5
1103 E2 5123 G5
1110 B2 6105-1 E4
VERSION PROGRAMMING COMPONENTS 1120 E14 6105-2 G6

TUNER BOARD ECO6 / SYSTEMS-CENELEC

AM-IF1 VERSION
1130
1131
A2
C2
6106 D4
6107 G13
6120 3156 3157 3170 7111 1132 F13 6120 C13
5111 450kHz 2102 B1 7101 C8
A 4 3
T113
/00 /02 FM/MW/LW A 2105 A2 7103 H8
1101USA 2 2106 E3 7104 D2
2105 USA 2107 E4 7105 F4
6 1 2150 /00 /02 FM/MW 2108 G3 7109 H3
3
100n 1130 AM-IF2
2109 G3 7110 H12
100n 5112 450kHz
2 8 7 2118 H6 7111 C13
C-PAD 3 4 /01 FM/MW
2119 H6 7112 G12
1 T115 T114 2 2120 H6 7122 H4
YKD21
/14 FM-OIRT/MW
A FM 75 OHM 1110 FM FRONTEND FE450 1 6
2122
2123
I6
H6
7124 H7
T102 B2
1102 FM-IF1 FM-IF2 2124 H6 T103 B2
7 8 /17 FM/AM
T102 0V 1 3190 T104 3191 5109 7P 2125 H6 T104 B6
B 1
MIXER
7
IF-OUT
0V 5110
B 2127 E7 T105 E2
120R 120R I 1 O 3 I 1 O 3 component mounted 2128 B8 T106 E2
YKD31- 2
ANT AM-AFC
2128 2129 C7 T107 C3
0432

330R
450kHz

3192
8 0.1V G G 5114 2130 F11 T109 D5
2 2

0.7V 1.1V
OSC. AM/FM 3 4

Vvaricap
2131 F8 T110 D5
2102

100n

10u
OUT D 2132 F8 T111 E5

330R
3193
GND VCC 2

1.4V
1131 T103

0.2V

1.4V

1.4V

0.4V

1.4V
9V

0.7V
1.4V
2133 F8 T112 F7
7101 1 6 VERSION DETECTION 2134 I8 T113 A9
C-PAD 2 3 4 6 5 9 10 TEA5762 44 43 42 41 40 39 38 37 36 35 34 2135 I9 T114 B11

AM-MIXOUT

AM|FM
1.6-8V 7 8

AGC

NC

RF-GND2

AM-IF1-IN

FM-IF1-IN

AM-IF2

FM-IF2
7.2V

VSTABA

VSTABB
2165 7P P1 6120 2136 H14 T116 F10
AM DET 2137 H13 T117 F13
3194 100n 1.2V
C 2129 2V 0.7V
BAS216
C 2138
2139
F9
G9
T118 G11
T120 F13

PROGRAMMABLE
T107 2K2 AM-IF

100K
3156
OUTPUT PORTS
1 RIPPLE FM-IF2-IN 33
2140 G9 T121 F13
3195 AGC P1 0.2V

2180

10n
+FM 100u FM 2141 F10 T122 E13
AM AM
100R 0V 2 AM-RF IF1 0V 2143 G12 T123 E13

2161 p
32
p

FRONTEND MIXER AM-AFC 7111

100n

100n
2190

2144 G11 T124 G14

2191

100u

C CTRL
1.4V
P0
BC847C
2145 E11 T125 F14

100K

100K
3170

3157
3 FM-GND AGC AM FM P1 31 7.5V 2146 E12 T126 F13
AM

2163 LW
IF IF2
OSC 2147 E12 T127 F13

100n
3105 T109
4 RF-GND1 P0 30 7.5V 2148 E12 T140 F11

CONTROL
AGC 2149 H7 T141 F10
220R CONTROL 0.1V
2150 A10 T142 F10
BAS216
3161
D 0.1V 5 FM-OSC 29 0V
D
6106

PRE- MULTI- WRITE-EN 2159 D5

LW only SCALER PLEXER
22K 2161 C11
0V T110 3160 2162 H12
0V 6 AM-OSC DATA 28 0V
3108 0V 7104
AGC
2163 D11
RIPPLE VSTABA VSTABB 470R
BC337-40 2164 G10
2K2 0.7V VDD
27 0V 3159

2159
7.8V 7 VCC1 CLOCK

33p
VCC1 5V 152kHz, 50mVpp 2165 C7
P01 LW =HIGH 8.2V STABILIZER
AGC AM 3169 2166 470R 2166 E11
2167 E11

2148

2147

220p
2146

220p
1.6-8V 8 I-TUNE DET DIG-GND 26

2n2
CHARGE
MW/LW-RF PUMP
150K 1n 2169 G8
VCO 3142 1-8V 0V
5121 2180 C4
1 6105-1 2 1V 9 VCO
FM
XTAL 25 1.4V 2167 stereo mono stereo
2190 C3
T111 3141 DET
7 1.3V VCC2 OSC 2191 C3
12p
E HN1V02H
100K
56K 0.7V 10 AF-OUT MONO/
DT-381 75 kHz
24 stereo 0.2V 3 stereo 0.4V
E 3105 D5
2107

3108 D2
AM FRAME AERIAL mono 4.8V
1u

STEREO mono 4.8V

1103 5102 8 MW 2127 3135
3109 G4
1120

2145

220p
7 11 MPX-IN STEREO 23 3123 H3
T105 VDD
8.2V 3158 T123

FIELDSTR-IND
STEREO
1 220n 1K 1.2V DECODER AFC
VCC2 8.3V
3125 H2

FM-DEMOD
2 6 1 8
T106 4101 * 0V T122 CLOCK
20p_LW

470R 3128 H3
2106

7.5V
11p

3130 I9

IF-GND
FILTER
RIGHT

PILOT
MUTE
1 5 2 5115 7
0V T121 DATA

AFC+
0R

LEFT

AFC-
3131 I9

LPF
XH-S 4 6 VDD
4 3 T112 6 3132 G4
0V T120 ENABLE/MPX

to/from
8 from
7KL
5 12 13 14 15 16 17 18 19 20 21 22
2169 MPX
3134 H6

0.15V

1.1V
0.8V

0.6V

0.6V

1.1V
0.8V

1V

11V
2V
* T127 5

1V
0V
T140 3168 3167 3135 E7

1.2V
4102

7 7.8V 12Vtyp VCC

0R

6105 VCC1 3137 H7

F 8.2V 120R 120R (10-14V) T126 4 F

2141 T116
1 8 RIGHT 3141 E7

T141

T142

2130
8.2V

22n
3 2 1 3 3142 E6

470n 2133 2K2

VCC2 T125 GND

3145
B LW only
2 7 3143 G7

2138

100n
2u2
2 3144 G8

1132

C-PAD
2131

470n
3 6 LEFT

1u
5103 LW 7105
1
3145 F8
BIRDY FILTER 470n 11V T117 3154

2132
3 BC337-40 4 5 3146 G13
4 VCC2 FE-BT-VK-N
330R 3150 H12
HN1V02H 2164
2109

2108

100p

2 0.7V
10p

3151 H12

BZX284-C11
3172
5K6
5118
1nH
0.1V RDS only T124 3152 G14

6107
1 12V
6 AM-OSCILLATOR 4 3153 G13
3109

2
4K7

8 7 VCC1 7112 9.6V 3154 F13

2139
G G

15p
6105-2 3

HN1V02H 6

BC547C 3155 G12

MW=HIGH

3156 C12

3143

22K
5119 8.2V T118 3155 3157 D12

470R

470R
3171

3146

3153

3152
2143

220n

22R
47K
4 3 VDD 3158 E13
5

P0 5123 MW 3144 2169 MPX 8.3V 150R 3159 D13

1.3V
3132

2144
2140
4 3 2 7.5V
47R

82p
3160 D13

1u
1K 2n2 to 1120
2118 p
22p LW

3176 pin 5 3161 D13

2120

2 0.7V BC857C 1
2p2
18p

8.9V 3167 F12

2137

220n

2136

220n
33K 7103 6
VDD VDD 6 1 3168 F11

BC857B
8 7
2149

3169 E11
33p

MPX

7110
8 7 DISCRIMINATOR 8.9V 3170 D12
BUFFER AMPLIFIER

3151

2162
68K

22u
p

+FM 3171 G12

3134
3123

2125

560p

H H
2119

22K
4K7

10p

8.3V 3172 G12

7.5V 3176 H7
P0 3125 8V BC857B 7122 5122 LW 8.2V 3180 I3
P01 6.7V 7109 BC847C 0V 4 3 0V 3190 B6
10K
4104 *

0V 3191 B7
2124 *

0V 3128 0V 0.7V 3137 P0

3150
2123

390p

LW=HIGH 2

10K
7124
10n
0R

3192 B6
7.4V 2K2 0.7V BC847C 0.1V 22K MW=HIGH 3193 B4
6 1
3180

820R

820R
3194 C4
3130

3131
10K

8 7 3195 C3
2122

3n3

AM/FM 4101 E2
from 7101/39 4102 F3
4104 H5
I I 5102 E3
5103 F2
marked components not for LW version 5109 B9
22nUSA

22nUSA

5110 B10
2135
2134
15n

15n

5111 A9
5112 A11
5114 B11
ECO6 Sys-Cenelec, 010517 5115 E7
5118 G9
5119 G9
1 2 3 4 5 6 7 8 9 10 11 12 13 14
LEGEND ...V FM mode stereo Signal path
* ... only assembled in FM/AM-version SMD jumper
p ...for provision only 41xx
...V MW mode FM
USA ... for USA version only AM
0R V EVM ...V LW mode
LW ... for LW version only MPX (Audio Frequency)
voltages measured while AF - left/right
set is tuned to a strong transmitter
 9-2 9-2

1101 B5 1110 B4 1131 C5 2107 B3 2133 C1 2162 A4 5102 C4 5110 A2 5114 A2 5121 B2 7104 C4 9101 A2 9104 B1 9107 B4 9110 A4
1102 B5 1120 A4 1132 A4 2128 A3 2138 B1 2191 B4 5103 C4 5111 A3 5115 C2 5122 C3 7105 C5 9102 B2 9105 B1 9108 B3 9111 A3 TUNER ADJUSTMENT TABLE ( ECO6 Cenelec FM/MW - and FM/MW/LW - versions with AM-frame aerial )
1103 C5 1130 A5 2106 B4 2129 B3 2144 B1 3142 C2 5109 B3 5112 A2 5119 B2 5123 C3 7112 B1 9103 A1 9106 B1 9109 C2

Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter

TUNER BOARD ECO6 Systems - Cenelec / componentside view VARICAP ALIGNMENT

FM 108MHz check 8V ±1.2V
87.5 - 108MHz
A (50kHz grid) 87.5MHz check 1.6V ±0.5V
MW 8V ±0.2V 3-band
1602kHz 5123 6.9V ±0.2V 2-band
531 - 1602kHz 1
(9kHz grid) 531kHz check 1.1V ±0.4V
LW 279kHz 5122 8V ±0.2V

FM FRONTEND
FM 75Ω
153 - 279kHz
(3kHz grid) 153kHz check 1.1V ±0.4V

FM - IF

IC 7101 21
10.7MHz, 45mV
AM FRAME AERIAL FM continuous wave D shortcircuit
5119 2 0mV ±3mV
2141
to block AFC

FM - VCO

B
Birdy Filter
98MHz, 1mV
FM A 98MHz 3142 3 152kHz ±1kHz 1)
continuous wave
ECO6 Sys-Cenelec, layout stage .8, 200803

Note: The FM-frontend unit has already been adjusted by the factory
FM RF (channel separation) and needs therefore no further adjustments for service purposes.
2102 B1 2120 C3 2130 B3 2137 A3 2146 B5 2161 A4 2169 A3 3123 A5 3134 C3 3145 C4 3154 B5 3160 A3 3171 B5 3192 A2 4104 C3 6106 B2 7110 B2
2105 B1 2122 C3 2131 C4 2139 B4 2147 A5 2163 A4 2180 B2 3125 A5 3135 C4 3146 B5 3155 B5 3161 A4 3172 B5 3193 B2 4105 B2 6107 B5 7111 A4 IF coil
2108 C1 2123 C3 2132 C4 2140 B4 2148 B4 2164 B4 2190 B2 3128 C2 3137 C4 3150 B3 3156 A4 3167 A5 3176 C4 3194 B2 4106 B3 6120 A4 7122 C3 98MHz, 1mV
2109 C1 2124 C3 2134 C5 2141 B5 2149 C4 2165 B3 3105 B3 3130 C4 3141 B3 3151 A2 3157 A4 3168 C5 3180 A5 3195 B2 4107 C4 7101 B4 7124 C3 inside
2118 C3 2125 C3 2135 C5 2143 B5 2150 B3 2166 B5 3108 C2 3131 C4 3143 C5 3152 A3 3158 A3 3169 B4 3190 B2 4101 C2 5118 C4 7103 C5
FM 90% Left + 9% pilot A 98MHz 4 right channel min.
FM frontend
2119 C3 2127 C4 2136 A3 2145 B5 2159 B3 2167 B4 3109 C1 3132 B3 3144 A5 3153 A3 3159 A3 3170 A4 3191 A3 4102 C2 6105 B2 7109 A5 mod=1kHz
1110

AM IF
TUNER BOARD ECO6 Systems - Cenelec / copperside view
IC 7101 36
4 3 C 100nF
5111

220R

max.
1 7 ∆f = ±10kHz
2 8
MW 450kHz
VRF = 0.5mV IC 7101 40
5
A connect pin 6 of
(as low as 100nF
5112 fo

220R
possible) see symmetric
1 K IC 7101 (AM Osc.) remark 2)
with 3.3kΩ to Vcc
+FM AM AFC C
A 5114 2 0mV ±2mV
MW continuous wave
D C VRF = 2mV

AM RF 3)
Vdd B E
1494kHz 1494kHz 2106
2180

SMD jumper B
C 41.. MW
5118

8 (not all items shown

max.
in schematic diagram) 558kHz 558kHz 5102 5
3135

Vcc2
∆f = ±30kHz
fo
LW 198kHz VRF as low as 198kHz 5103 symmetric
possible
Vcc1
ECO6 Sys Cenelec, 190599

Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.
1) If sensitivity of frequency counter is too low adjust to max. channel separation
ECO6 Sys-Cenelec, layout stage .8, 200803 (input signal: stereo left 90% + 9%, adjust output on right channel to minimum)
1 5 2 2) RC network serves for damping the IF-filter while adjusting the other one.
3) For AM RF adjustments the original frame antenna has to be used!
MW has to be aligned before LW.
These assembly drawings show a summary of all possible versions.
For components used in a specific version see schematic diagram respectively partslist. Repeat
 9-3 9-3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 1101 A1
1102 B1
1103 F2
1120 E14
1130 A2

TUNER BOARD ECO6 / SYSTEMS NON CENELEC 1131 B2

1132 G13
2101 B3
VERSION PROGRAMMING COMPONENTS 2102 B1
1101USA USA 2103 C7
3 2105 AM-IF1 2104 B3
1130 2105 A2
2 100n 5111 450kHz VERSION 2106 F3
C-PAD 4 3 6120 3156 3157 3170 7111
2107 F4
1 2 2119 H6
/00 /02 FM/MW/LW
A YKD21
T113
2150
A 2120 G6
2124 H6
6 1 /00 /02 FM/MW
2125 H6

330R
3104
2126 F7
A 100n /01 FM/MW

3119J
AM-IF2

330R
FM 75 OHM 8 7 2127 E7
FM-IF1 5112 450kHz 2128 C8
T115 4103 /14 FM-OIRT/MW
5109 2129 C7
3 4 2130 F11
0R I 1 O 3 /17 FM/AM
T114 2131 G8

2112J
not USA

100p
1102 2
/06 FM-Japan/AM 2132 G8
2104 G 2 2133 G8
1 1
7119J 6 component mounted 2134 H8
T102 100p BFS20 2135 H9

3113J
7P 7 8 2136 G14
6103

1K
2 IF-AMP.

2101
B B

47p
BAV99 printed
FM-IF2 2137 G13
5110 2138 F9
C
2102

100n

2139 G9
1 3 2140 G9
1131 T103 I O
AM-AFC 2141 F10
5114 450kHz VERSION DETECTION

0.7V 1.1V
G 2 2143 G12
3105 T109 2144 G11
3 4

0.2V 2128
10u
C-PAD
2145 F12

1.4V
1.4V
1.4V

1.4V

0.7V
6120

1.4V
220R 7101 2146 E12

BAS216
2

1V
0.8V
6106 TEA5757H P1 2147 E12
FM-RF TEA5759H J 44 43 42 41 40 39 38 37 36 35 34 BAS216

3103

8K2
1 2148 E12
2165

3156
6 0.2V 2149 H7

AM-MIXOUT

FM-MIXOUT

100K
FM-IF2

VSTABB
FM-IN

RF-GND2

AM-IF1-IN

FM-IF1-IN

AM-IF2
AGC

VSTABA
7 8 2150 A10
0.6V 100n 7P
C Q-multiplier 2129
AM DET
1.2V 7111
BC847C
C 2152 E4
2153 E5
2V 0.7V 2154 D5

OUTPUT PORTS
7102 1 RIPPLE AM-IF FM-IF2-IN 33 2155 D5
BF550 100u AGC P1

100K
0V

3170

3157
100K
2159 F6

PROGR.
FM

2103

2161 p
AM AM 2161 C11

1n
0V 2 IF1 32
0V AM-RF AM-AFC

100n
FRONTEND MIXER 2163 D11
5131 1.4V 2164 F10
CTRL 2165 C7
T128 P0

6131
3 FM-RF P1 31 7.9V

1SV228
AM FM 2166 E11

p
AM AGC
IF IF2 2167 E11

2163

100n
OSC
printed 2169 H8

p
3102 4 RF-GND1 FM P0 30 7.7V 3101 E4

CONTROL
D

2154

2155

11p
FRONTEND

4p7
FM 0.1V 3102 D4
D 100K 0.1V 5 FM-OSC FM
MIXER
AGC
CONTROL WRITE-EN 29 0V 3161 D 3103 C6
3104 A7
printed OSC PRE- MULTI-
22K 3105 B6
SCALER PLEXER
28 0V 3160 3132 G5
0V 6 AM-OSC
AGC
DATA
3134 H6
RIPPLE VSTABA VSTABB 3141 E7
470R
VCC1 7.6V 7 VCC1 VDD CLOCK 27 0V 3159 3142 E7
FM-OSCILLATOR 7.8V STABILIZER 152kHz, 50mVpp
3143 G7
AGC AM 3169 2166 470R 5V 3144 H7
1SV228

3145 F8
6130

220p
I-TUNE

2148

2146
1.6-8V 8 DET DIG-GND 26

2n2
CHARGE
150K

220p
1n 3146 G13

2147
3142 1-8V PUMP
3152 G14
12pE-EU

VCO 3141 FM 5121 2167 0V

1V 9 VCO XTAL 25 1.4V 3153 G13
stereo mono stereo
2p2 J

3101 DET 3154 G13

2153

E E
3181
5130
15p

1.3V VCC2

1K
OSC 12p
56K DT-381 75KkHz 3155 G11
560pE-EU

33K 100K
0.7V 10 AF-OUT MONO/ 24 stereo 0.2V 3 stereo 0.4V
3156 C12
3157 C12
2152
33n

STEREO mono 4.8V mono 4.8V 3158 E13

2127 23 1120
11 MPX-IN STEREO 3159 D13
VDD 3158 T123
9.6V 3160 D12

FIELDSTR-IND
1.2V AFC STEREO 8
220n DECODER VCC2 3161 D13

FM-DEMOD
AM-RF 9.5V
1 470R

330p
T122

2126
0V CLOCK 7 3167 F12

220p
IF-GND

2145
RIGHT

FILTER
3168 F11

PILOT
MUTE
6105-1

AFC+
2

LEFT

AFC-
MW 0V T121

LPF
DATA 6 3169 E11
AM FRAME AERIAL T111 VDD
3170 C12
1103 5102 8 1 T120 ENABLE/MPX 5

to/from
7 7KL
HN1V02H 7 12 13 14 15 16 17 18 19 20 21 22 MPX 0V 3172 G12
2 T105

0.15V

11.1V
0.8V

0.6V

0.6V
0.8V

1V
6 1 3176 G7

T142 1.1V
T141 1.1V

2V
7.6V T140 3168 3167 from 2169

1V
0V
2u2 1.2V
T127
2107

F 12Vtyp VCC 4
F 3181 E6
1u

1 T106 T110 VCC1

2106

5 (10-14V) 5102 F2
11p

2 7.8V 120R 120R T126

2138

2141 T116
RIGHT 3 5109 B9
VCC2

2130

22n
5110 B10
2159

XH-S T125
33p

3145

2K2
4 3 GND 2 5111 A8

100n
5112 A11

1132

C-PAD
LEFT 1
5
T112

2164 5114 B11

AM-OSCILLATOR

470n
2131

470n 2133

1u
T117 3154 5119 G9
11.1V
470n VCC2 FE-BT-VK-N 5121 E11
3 6 11.1V 5123 G5
330R

2132

BZX284-C11
2139

15p
6105-2

5130 E5

3172

5K6
B
HN1V02H

T124 5131 C6

6107
6105
MW
5119
2 12V
4 6103 B2

470R

470R
5123 6105-1 F3

3153

3152
4 3
G RDS only 7112
G 6105-2 G5
3132

1 8
47R

4 3 BC547C 9.6V

2140
82p
2 6106 C3
VCC1 3155
2 7 9.6V T118 6107 G13
2120

18p

2
VDD 6120 C13

220n
1

22R
2143

3146
3 6 6 9.5V 220R 10.4V 6130 E5

220n

220n
3143

2136
22K
3176

33K

2137
1
6131 D5

2144
6 8 7

1u
4 5 7101 C8
8 7 7102 C6
p

HN1V02H 3144 2169 MPX DISCRIMINATOR

3134
560p

7103 H7
2125

22K
2119

10p

1.3V 7111 C13

1K 2n2 to 1120 7112 G12
0.7V pin 5 T102 B2
7103
BC857C T103 B2

H H T105 F2
2124

2149

T106 F2
22n

33p

MPX T109 B6
T110 F5
22n USA

22n USA
BUFFER AMPLIFIER T111 F4
2134

2135

T112 F7
15n

15n
T113 A8
T114 B10
T115 A8
T116 F10
T117 G13
T118 G11
ECO6 Sys-non Cenelec, 000911 T120 F13
T121 F13
T122 F13
1 2 3 4 5 6 7 8 9 10 11 12 13 14 T123 E13
T124 G14
T125 F14
...V FM mode stereo T126 F13
LEGEND Signal path T127 F13
...V MW mode T128 D7
p ...for provision only FM T140 F11
USA ... for USA version only T141 F10
V EVM ...V LW mode AM T142 F10
E-EU ... for East European version only MPX (Audio Frequency)
voltages measured while
J ... for Japanese version only AF - left/right
set is tuned to a strong transmitter
 9-4 9-4

1101 A6 1120 A4 1132 A5 2128 C4 2138 C2 3142 D2 5110 B3 5114 A2 5123 D5 7112 C1 9104 B5 9107 D4
1102 B6 1130 B5 2106 C5 2129 B4 2144 B2 5102 D6 5111 B4 5119 C2 5130 D3 9101 A2 9105 B1 9108 C4
TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial )
1103 D6 1131 D5 2107 B5 2133 D2 2155 C4 5109 A3 5112 A3 5121 B2 5131 D4 9103 B2 9106 B3 9109 D2
Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter

TUNER BOARD ECO6 Systems non Cenelec / componentside view VARICAP ALIGNMENT
FM 108MHz 5130 8V ±0.2V
87.5 - 108MHz
A (65.81 - 74, 87.5 - 108MHz) 87.5MHz check 4.3V ±0.5V 5)
(65.81MHz) (1.2V ±0.5V)
MW 1700kHz 5123 8V ±0.2V
FM/AM-version, 10kHz grid
530 - 1700kHz 530kHz check 1.1V ±0.4V

FM/MW-version, 9kHz grid 1602kHz 5123 6.9V ±0.2V

FM 75Ω
531 - 1602kHz 531kHz check 1 1.1V ±0.4V

LW 279kHz 5122 8V ±0.2V

153 - 279kHz 153kHz check 1.1V ±0.4V

MW 1602kHz 5123 8V ±0.2V
FM/MW/LW- version, 9kHz grid
AM FRAME AERIAL 531 - 1602kHz 531kHz check 1.1V ±0.4V

FM IF
IC 7101 21
10.7MHz, 45mV
B FM D shortcircuit 5119 2 0 ± 3 mV DC
continuous wave to block AFC
2141

FM RF
ECO6 System non Cenelec stage .3, 120900
FM 108MHz A 108MHz 2155
87.5 - 108MHz 4 MAX
(65.81 - 74, 87.5 - 108MHz) 87.5MHz mod=1kHz 87.5MHz
2101 B4 2119 D3 2130 D5 2137 A4 2146 B7 2153 C5 2165 C4 3103 C4 3134 D3 3152 A4 3158 A4 3169 B6 4106 C4 6107 C7 7103 D7 5131
2102 B1 2120 D3 2131 C5 2139 C6 2147 A5 2154 C4 2166 B6 3104 B4 3141 C5 3153 A4 3159 A5 3170 A6 4107 C5 6120 A6 7111 A5 (65.81MHz) ∆f=±22.5kHz (65.81MHz)
2103 D4 2124 D3 2132 D6 2140 C6 2148 B6 2159 C5 2167 B6 3105 C4 3143 D6 3154 C7 3160 A5 3172 C7 4108 C5 6130 D4 7119 B5
2104 B4 2125 D3 2134 D7 2141 C6 2149 D6 2161 A6 2169 A4 3113 B5 3144 B7 3155 C7 3161 A5 3176 D6 6103 B3 6131 C4 VCO
2105 C1 2126 D6 2135 D7 2143 C7 2150 B5 2163 B6 3101 D5 3119 B5 3145 C5 3156 A6 3167 B7 3181 D4 6105 C3 7101 C5
2112 B5 2127 C5 2136 A4 2145 A5 2152 C5 2164 C6 3102 C3 3132 D5 3146 C7 3157 A6 3168 C7 4103 B5 6106 C3 7102 D4
98MHz, 1mV
FM A 98MHz 3142 3 152kHz ±1kHz 1)
continuous wave

TUNER BOARD ECO6 Systems - non Cenelec / copperside view AM IF

4 3 IC 7101 36
100nF
C 5111

220R
1 7

max.
2 8 MW 450kHz ∆f=±10kHz IC 7101 40
5
K VRF = 0.5mV 100nF
A connect pin 6 of 5112

220R
(as low as see fo
IC 7101 (AM Osc.) possible) remark 2) symmetric
A with 3.3kΩ to Vcc
C AM AFC
C
MW
5114 2 0 ± 2 mV DC
C Vdd continuous wave
B E VRF = 2mV
SMD jumper AM RF 3)
41..
1 (not all items shown MW 4) 1494kHz 1494kHz 2106
in schematic diagram) FM/MW/LW- and FM/MW-version B
( 9kHz grid)
531 - 1602kHz 558kHz 558kHz 5102
Vcc2 2

max.
LW 198kHz 198kHz 5103 5
MW 1500kHz ∆f = ±30kHz 1500kHz 2106 fo
symmetric
FM/AM-version, 10kHz grid VRF as low as
530 - 1700kHz 560kHz possible 560kHz 5102
Vcc1 ECO6, Sys + PA with frame aerial, 170501
Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.
D 5 ECO6 Systems non CENELEC stage .3, 120900
1) If sensitivity of frequency counter is too low adjust to max. channel separation 2) RC network serves for damping the IF-filter while adjusting the other one.
(input signal: stereo left 90% + 9%, adjust output on right channel to minimum)
3) For AM RF adjustments the original frame antenna has to be used ! 4) MW has to be aligned before LW.

These assembly drawings show a summary of all possible versions. 5) 1.7V ±0.5V when alternative varicap. BB804 is used
For components used in a specific version see schematic diagram respectively partslist. Repeat
on pos 6130 6131
 10-1 10-1
Service Hints

In case of symptom „skipping tracks“ perform fol- 3. MEASURE THE EYE-PATTERN SIGNAL
lowing actions:
EYE-PATTERN SIGNAL – JITTER MEASUREMENT
1. VERIFY THE COMPLAINT
Measure the signal direct on resistor 3898 using an oscil-
PLAYABILITY CHECK loscope (see also chapter 10-9).
11 D4
EYE-PATTERN D3
10 D3
Use CDDA SBC 444A: . . . . . . . . . . . . .4822 397 30245 D2
9 D2
TR 14 (600µ black dot) maximum at 01:15 800mVpp D1
8 D1
TR 19 (fingerprint) 3893
VrefCD10 VREF GEN.
TR 10 (1000µ wedge) TB = 0.5µs/div 7 VRIN

2818
47n
470R
3895
6 IREF
HF-Amplifier 3896
27K
+5V_HF
Use CD-RW Printed Audio Disk . . . . . .7104 099 96611 +3.3V
5 VDDA1

2887
47n
100R

2817

4u7
TR 3 (Fingerprint)

680R
100R

3905
3920
4 VSSA1
TR 8 (600µ black dot) maximum at 01:00

2814
3n3

3897
33K
3 ISLICE
2813 3898

3902
2885

220u

1K5
HFIN 2 HFIN

2816 2815

100p
• playback of all these tracks without audible disturbance 7876
2,4V
2883
4n7 220R
3903 3904
1 HFREF
• jump forward/backward within a reasonable time BC847B

22n
3901 1,8V 470n 3K3 3K3 LDON
Σ (A-D)

2884

470n
560R 64
LDON

2882
1,2V

82p
2. CLEAN THE LENS 470R to 3826,3827

3909
3906 3899
2,6V
2881 2K7 CD_DA: 0V / CD_RW: 3V
0,65V
7878 3923
CD DRIVE – LENS CLEANING

820R
3907

3908
560p

2K2
BC847B +3.3V
7877 10K
BC847B Sanyo
DA12T3
Before touching the lens it is advised to clean Drive detection

the surface of the lens by blowing clean air over See below examples of the signal. Amplitude should read at
it in order to avoid that little particles make least 700mVpp using SBC444A.
scratches on the lens.

Because the material of the lens is synthetic and coated

with a special anti-reflectivity layer, cleaning must be
done with a non-aggressive cleaning fluid. It is advised to
use “KODAK LENS CLEANER CAT 176 71 36”, available
in normal photo shops.

The actuator is a very precise mechanical component

and may not be damaged in order to guarantee its full
function. It is advised to clean the lens gently (don’t press
too hard) with a soft and clean cotton bud moistened with

5DTC Module the special lens cleaner.

The direction of cleaning must be in the way as indicated

(MP3 version) Layout stage CD .5/ Control .4
in the picture below.

good
TABLE OF CONTENTS

Service hints ...............................................................................10-1

Location of Printed Circuit Boards ..............................................10-3
Wiring..........................................................................................10-3
Emergency opening ....................................................................10-4
Location of switches....................................................................10-4
Blockdiagram ..............................................................................10-5

CD BOARD
Circuit Diagram .......................................................................10-6
Component Layout side A .......................................................10-7
Component Layout side B .......................................................10-8
CONTROL BOARD
Circuit Diagram .......................................................................10-9
Component Layout .................................................................10-9
MP3 BOARD (for orientation only)
Circuit Diagram .....................................................................10-10
Component Layout ...............................................................10-11 bad
If the oscilloscope shows a signal like the ‘bad’ one, and/or
Exploded view loader ...............................................................10-12 the amplitude decreases within 1minute - the CD drive has
Partslist .....................................................................................10-13 to be replaced.
 10-2 10-2
Service Hints
WARNING
4. MEASURE THE LASER CURRENT

CD DRIVE – LASER CURRENT MEASUREMENT

CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN
CONNECTING A NEW CDM MECHANISM. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE
The laser current can be measured as a voltage drop on • SWITCH OFF POWER SUPPLY
resistor 3820. Typical value 170 - 190mV for CD-DA res- • ESD PROTECTION
pectively 200 - 220mV for CD-RW. ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN.
Laser power control
(example for DA2x drive) U >250mV
->Laser damaged !
The CD drive forms a compact building block with the CD Board.
3820
+5V_HF +5V The following steps have to be done when replacing the CD mechanism:
fig.1
2876
470n

4R7
1. Desolder disc and slide motor
2. Loosen 2x screw
2841

100n
3817

3819
3818
47R

47R

47R

2877

1. Disconnect flexfoil from old CD drive

47u

3822
2878
100n

10K

4,6V 2. Put a paperclip over contacts of flexfoil to short-circuit the contacts (fig.1)
3821

1R

3,9V 7811-A
LM358D
8 3 0,17V 3. Remove old CD drive

2880
3823 1
3,3V 4. Mount new CD drive to CD board

33p
7879 3V
1K 2 0,17V
LASER DIODE
2V BC807-40
4
2879
5. Solder disc and slide motor after fixing the drive to the board
2869

1n
5. Move slide outside
47n

6. Remove paperclip from flexfoil

7. Connect flexfoil to new CD drive
8. Remove ESD-protection (solder joint) from laserunit (see picture below)
5. MEASURE THE OFFSETS OF THE CD-DRIVE

CD DRIVE – OFFSET MEASUREMENT

Attention: The laser diode of this CD drive is protected against ESD by a solder joint which shortcircuits the
Each photodiode of the CD-drive may have an offset. laserdiode to ground.
This offset has to be compensated by the signal proces- For proper functionality of the CD drive this solder joint must be removed after connection the drive to
sor. A high offset of the CD-drive leads to poor playability the set.
of some CDs (skipping tracks).

Start the Service Test Program - section „Focus Test“

without a CD. Focus sensitivity = CD-RW.

Use a DC Millivoltmeter for measurement. The offsets

can be measured direct on the connector. See drawing
below.

The values from diode A-D should read

0±10mV. Diodes E and F are less critical.

CD Drive
Sanyo DA12T3
1800
VREF 16
VrefCD10
VCC 15
+5V_HF
E 14 E
E
E
D 13 D
D
B
C A A 12 A
A
D 11 B
B B
F
C 10 C
C
F 9 F
F
GND 8

If one of the offsets is higher than ±10mV the CD drive

has to be replaced.
 10-3 10-3

Location of Printed Circuit Boards Wiring Diagram 5DTC Module

MP3 Board
Control Board

1451
1801
8021

Motor Board

1802
8052 8051

1820
1825

to / from

1824
AF Board
CD Board

1823
CD- om
e
dig.out (optional)

driv
fr
to /
MP3 Board Motor
Board 8001 1800
80
51 52
80

80
21
Control
Board CD Board
5DTC Wiring Diagram 2002 08 30

The FFC-Cables are available as sparepart.

8001 3103 308 93090 FFC CABLE 16Pin 80mm BD Connection from CD Board to CD Drive
8051 3103 308 93100 FFC-CABLE 19Pin 90mm AD Connection from CD Board to MP3 Board
8052 3103 308 93120 FFC CABLE 8Pin 80mm BD Connection from CD Board to Control Board
8021 3103 308 93110 FFC-CABLE 16Pin 60mm AD Connection from Control Board to Motor Board

5DTC Location of PCBs 2002 08 29

 10-4 10-4

Emergency opening of the trays Location of switches

The trays of the 5DTC are mechanically Release snap as shown in picture 5 and pull tray out.
locked.

To open tray 1, 2 and 3 move lever (pos 29) backwards

(e.g. with a screwdriver - see picture 2) to its endposition. To remove a CD from Play Position perform following
steps:
1. Open tray 1 as described before.
2. Tear the tray out with speed (see picture 6). The tray can
be inserted aftewards without any alignment.

Release the locking mechanism and pull out the tray (see 3. Move lever (pos 29) forward to its endposition (see pictu-
picture 3). re 4).
4. Push lever (pos 31) forward (see picture 7).

To open tray 4 and 5 move lever (pos 29) forward to its 5. Remove CD.
endposition (see picture 4).
 10-5 10-5

BLOCK DIAGRAM 5DTC MP3 Version

CD MECHANISM CD MAINBOARD
5,17,21,52,57
+5V Vref +3,3V
DISC +5V
22 23 7802 1824
7800 8 7887
MM1469PH 19 5
VCC LP +
26 Vref 7 1
TURNTABLE
FOCUS FOCB+ 18 6 - CD LEFT
MOTOR 25 55 FO LN
MOTOR 27
FOCB- Active low pass 2
Filter Analog Audio
23 3 LM358
18 Vref
RP +
RADIAL RADB+ 1 3
19 54 22 2 CD RIGHT
MOTOR 17 RA RN -
RADB-
4
SCLI 37 IIS_SCLK
1820

2 Vref
SDI 36 AU_IIS_DATA
AU_IIS_DATA 16
AU_IIS_DATA
MP3 BOARD
SLEDGE SLEDGEB+ SIGNAL PROCESSOR
3 56 WCLI 35 IIS_WCLK CD-DA coded IIS_SCLK 13
MOTOR 1 SL CD10 IIS_SCLK MP3-Decoder
SLEDGEB- SAA7324 (SAA7325) DIGITAL AUDIO
DATA 27 CD_IIS_DATA IIS_WCLK 15
IIS_WCLK
MP3 coded
11 Vref WCLK 28 IIS_WCLK CD_IIS_DATA 17 CD_IIS_DATA
TTM- 7811 59
TURNTABLE 10 MOT1
MOTOR 12 60 SCLK
MOT2 29 IIS_SCLK
TTM+
8,13,15,16,28,29,30
38 7
LASER & RESET RESET
MONITOR
DIODE 42 8
7811,7879 64 SILD SILD
LD ON
LD 41 9
RAB RAB Communication
SCL 40 10
SICL
DSP ↔ Signal Processor
CD RW= 3V 61
V4
MON CD DA= 0V 11
39
SDA SDA

PHOTO 7878
DIODES EQ-Selection
7876,7877
D C A-C 2 51 Digital out 6
E F HF IN DOBM SPDIF
A B For DIGITAL OUT versions only

D1
A-D D2
D3
D4
not on all versions R1,R2 V1 1,5,12,14,18
INNER SWITCH GND
63
19
+5V +5V

µP_CLK 2
µP_CLK

µP_DATA 3
µP_DATA

Front-µP and MP3 module

+5V MOTOR BOARD CONTROL BOARD
+5VSWITCH µP_FRAME 4
µP_FRAME

Communication
3
+5VSWITCH
7801
A 2
HOLDER HEIGHT COLLECTOR
DISC SENSOR COLLECTOR 8 11
GND 1
HOME SW HOME SW 9 µP_FRAME
HOME SW 4
OPEN SW 7 12
5 µP_CLK
HOLDER HEIGHT COLLECTOR 10
6
B GND OPEN SW UNLOAD SW 6 14
7
OPEN SW
ADDRESS1 SW 11 Pin 1..3 not used! µP_DATA
8 1802 1823
LOAD SW 5 19 4 8 9
C GND
UNLOAD SW
UNLOAD SW 9
ADDRESS2 SW 12
TRAY_IRQ
Tray_IRQ Tray_IRQ Tray_IRQ
10
CLOSE SW 4 16 5 7 8
11 I2C_SCL
LOAD SW ADDRESS3 SW 13 Tray_I2C_SCL Tray_I2C_SCL Tray_I2C_SCL
D GND LOAD SW
CLOSE SW
12 Control Logic
+AOPAMP 17 6 6 7
CLOSE SW I2C_SDA
Tray_I2C_SDA Tray_I2C_SDA Tray_I2C_SDA
2 7803
27 10
ADDRESS1 SW
TCA0372 Micro Controller RST 7 5
5 24 µC_RESET µC_RESET µC_RESET
ADDRESS1 SW 3 TMP87CA409A
E GND
ADDRESS2 SW
ADDRESS2 SW
13
6
28
8 4 13,15
GND
ADDRESS3 SW VDD +5VST
VREF
ADDRESS3 SW 7
16 1 9,10 2,3
+AOPAMP 1824
8 23 +A +A (+12V)
TRAY
11 1
MOTOR 1824
+AOPAMP
2 7805 +5VST
+12V 6
LIFT +8V +A
MOTOR TCA0372
8 26 VREF 7800 5
1
7 7801
GND Supply
15
4
+5V +5V
VREF
6 +5VSWITCH
14 3
7806
5 21 +3,3V
+5V
1801 OSC.
1 2
1800 +3servo 7815

Vref
CST 8M

Blockdiagram 5DTC 2002-09-05 MP3 Version

 10-6 10-6

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
3912 6,1V
+8V

2854

220u
220R

5DTC CD BOARD E 3801 3807 R2 (CD10) 3925 3873 2,4V 8

7810-B 2826
LM358DT

2870
10K

220p
39K

150p

2860
100R 33K 6 3865 2851 47n

2848

100p
7 3V LEFT
LEFT CHANNEL
A 3926 3874 5 180R 10u A

680R
3876

3877

3879
2850

120p

18K

22K
2,4V 4

2849

120p
3802 3808 100R 33K
F R1 (CD10)

2871

220p
39K

150p

2861
10K

3883
3875

4K7
18K
to / from
MP3 Board

3884
Active Low Pass

2855

3868

4K7
220u

18K
D 3803 3809 D4 (CD10)
1820

2872
10K

220p
47K

180p

2866
1
GND
7810-A uP CLK 2
3927 3864
B 2,4V
2 LM358DT uP DATA
DSP_CLK B
100R 33K 3871 2846 3

2843

100p
3804 3810 1 3V RIGHT DSP_DATA
C D3 (CD10) RIGHT CHANNEL
3928 3867 180R uP FRAME 4
3 10u DSP_FRAME

2873
10K

220p
47K

180p

2863

680R
3869

3870

3840
2845

120p

18K

22K
2,4V

2844

120p
100R 33K 5
+3.3V SPDIF_GND
SPDIF 6
SPDIF
A 3805 3811 D2 (CD10) PORE 7
3889 Digital MP3 Data CD_IIS_DATA CD10_RESET

120R
3829
3833 3,2V

2874
10K SILD

220p
47K

180p

2864
8
+3.3V 470R SILD
120R 3890 IIS_WCLK

2821
100n
RAB 9
For sets with RAB
C DIGITAL OUT only 470R SICL 10
C
3806 3812 3878 IIS_SCLK SICL
B D1 (CD10)
2822 2823 2825 SDA 11

2820

2819
33p

33p
470R SDA

2875
10K

220p
47K

180p

2865
1n5 220u 1n5 12
GND
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 +3.3V +3.3V IIS_SCLK 13
IIS_SCLK

LN

LP

VNEG

VPOS

RN

RP

SELPLL

TEST1

CL16

WCLK

SCLK

EF

TEST2
KILL

DATA
PHOTODIODES A..F

3888
10K
3835
1810 VDDA2 14

10K
GND
CST

TIMING
16 CRIN VSSD1 33 Inner switch IIS_WCLK 15
8M467 IIS_WCLK
INTERFACE detection
BITSTREAM DAC INTERF. AU_IIS_DATA 16

3834

4K7
SER. DATA KILL AU_IIS_DATA
D D 3813 15 CROUT VERSAT. V2|V3 34
3831
CD_IIS_DATA 17
CD_IIS_DATA
D
2K2 IIS_WCLK
D 18
14 VSSA2 WCLI 35 GND
C 3814
R2
Signal Processor INTERF.
Digital Audio Data 3916 AU IIS DATA 19
2K2 LOOPBACK +5V +5V
13 R2 SDI 36
Laser power control 3816 R1
SER. DATA
3832 IIS_SCLK
20
GND
B
12 R1 SCLI 37 21
CD Drive U >250mV 2K2 GND
->Laser damaged ! D4 3837 PORE
Sanyo DA12T3 PROCESSING
1800 A 3815 11 D4 PRE- SAA7325 RESET 38 2827
1n
E VREF 16
VrefCD10
3820 2K2 EYE-PATTERN D3 ADC 7800 3910 SDA E
10 D3 SDA 39

MICROCONTROLLER
VCC 15 +5V_HF +5V FUNCTION PROCESSOR 2828
+5V_HF 27p 3839
SICL
2876
470n

4R7 +3.3V D2 CONTROL AUDIO

INTERFACE
E 14 E 9 D2 SCL 40
E 3849
D 13 D 800mVpp D1 RAB
2841

100n
3817

3819
3818

B
47R

47R

47R

12 8 D1 RAB 41
2877

C A A A
47u

220K

3845
3826

3893
3825

SILD
47K

D 11 VrefCD10 VREF GEN.

3822

B
2878
100n

470K
3824

TB = 0.5µs/div
10K

B 7 VRIN SILD 42

2818
470R(8x)

47n
F 4,6V 470R
C 10 3895
3821

C
1R

3,9V 7811-A
F F 9 F LM358D
8 3 0,17V
HF-Amplifier 27K 6 IREF
DEMOD SRAM
STATUS 43 F
3827

3896
2880

3823 1
8K2

3,3V
33p

+5V_HF EFM
GND 8
3V
+3.3V
5 VDDA1 ADDR TEST3 44
to / from

2887
7879

47n
1K LDON 100R

2817
2 0,17V

4u7
LD 7 3866 2V BC807-40 From 7800 5DTC Control Board

680R
100R

3905
3920
4 pin64 END
2879

PLL CORR. DET. 1823

2869

4 VSSA1 RCK 45
1n

6 FRONT
47n

PROCESSOR
GND 4R7 Tray_IRQ
3828

SUBCODE
ERROR PEAK 8
2K7

ESD sensitive lines! DIG. Tray_IRQ

2814
5

3n3
3872

3897
MON

33K
3 ISLICE SUB 46 Tray_I2C_SCL 7
Tray_I2C_SCL
4 F+ 2K7 2813 3898 INTERF. Tray_I2C_SDA
3902
2885

220u

CONTROL STAGES 6
1K5

HFIN 2 HFIN EBU SFSY 47 Tray_I2C_SDA

2816 2815

100p
3
FOCUS

T+ +8V 4n7 220R MOTOR OUTPUT uC_RESET

TRACK

2,4V INTERFACE
G 5
G

VDDD2C

VDDD1P
2836

2837

uC_RESET

MOTO2

MOTO1

VSSD3

VSSD2
47u

47n

7876 2883 VERSATILE

DOEM
2 T- 3903 3904

CFLG
BC847B 1 HFREF SBSY 48 4

22n
7802 GND

FO

RA
V1

V5

V4

SL
1 MM1469PH 22 21 3901 1,8V 470n 3K3 3K3 LDON CL11|4
F- Σ (A-D) 3
2884

470n 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 +A
560R 2
Vcc Vcc Vref LDON 2886
2882

1,2V 3838 +5V +A

82p

470R to 3826,3827 SPDIF

3909
100K
Focus search 1
F+
Level shift

26 - 3918 3899 100n 470R GND

2833

3850

24 3906
47K
10n

+3servo

5002

100R
3911
+ 2V
- F- 27 + 10K 3848 3847 FO 2,6V
25 2881 2K7 CD_DA: 0V / CD_RW: 3V to / from
1s 0,65V 2831
FOCUS 220R 820R 3923 3V Audio / Combi Board
2832

7878
15n

820R
3907

3908

VREF Vref 560p

2K2

BC847B +3.3V
47u 1824
H 7877 10K For sets with DIGITAL OUT only
LEFT H

3917
1

4R7
Sanyo

3922
Level shift

T-

10K
17 - 3919 BC847B DA12T3 Mitsumi 0V LEFT
2853

3854

19
47K
10n

MCD2 2
T+ + 15K 3852 Drive detection Analog Audio
18
20
3851 RA GND A
RIGHT 3
TRACK 5001 220R 820R +3.3V RIGHT
2834

M2 M1 SL FO RA
15n

VREF +5V 4
+5V
3856
Level shift

1 L7805
- 3 SL 7801
5
GND
M SLIDE + SLIDE M1 M2
2K7
2838

470n

2 8V OUT IN 12V +A 6
4 Vref +8V +A

2847

2824
1u

1u
During speed up During brake Tray_I2C_SDA 7
VREF Tray_I2C_SDA
I I
2852

3862

CH-A 3V 0V +5V Tray_I2C_SCL

39K
33n

5V 8
3V
+5V Tray_I2C_SCL
Level shift

11 7811-B 5 3836 CH-B 0V

- 9 0V 0V Tray_IRQ 9
M DISC LM358D 1,2V accelerates Tray_IRQ
+
3841

7875
15K

12 7 100K
2839
100n

10 disc 3880 uC_RESET

3,3V BC847B 4,9V 10
1,7V 3859 3860 +3.3V uC_RESET
VREF 6 33R uP_FRAME
3846 Driver 11
7 1,2V brakes +3.3V uP_FRAME
3861

+5V Mute 100K 12K

15K

3855 disc 100R uP_CLK 12

1K +3servo 2,9V
3881 uP_CLK
3842

VREF 39K 3844

PDZ-3.9B
13
1K

Motor Driver 150R GND

6877
2853
B3V9
2840

10n
23 Vref uP_DATA
2830

1,45V 14
47u

- + Vref
J 5 33n uP_DATA
J
3843

+
2829

- 15
47n

1K

6 GND
3891
...V DC voltages measured in
PLAY MODE 16 1K
with following conditions: 14 + 1,65V
V EVM "+A" = 12V 15 VrefCD10
-
2812

3892

"+5V" = 5V
10u

1K

8,13,29,30
5DTC CD Board MP3 Version 20040616

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
 10-7 10-7

MAPPING FOR MAPPING FOR

CIRCUIT DIAGRAM
1800
1810
E1
D9
3827
3828
F5
G5
1 2 3 4 5 6 7 COMPONENT LAYOUT
1800
1810
1823
D3
E5
D7
3851
3852
3853
C5
B3
B6
1820 B15 3829 C10
1823 F15 3831 D14 1824 A5 3854 B2
1824
2187
2812
H15
F9
J10
3832
3833
3834
E14
C9
D13
5DTC CD Board Side A 2811
2812
2813
B6
C3
C4
3857
3865
3866
C1
A4
D3
2813 G8 3835 D13 2817 C3 3868 A4
2814 G9 3836 I6 2819 E5 3869 B5
2815 G9 3837 E14 2820 E5 3870 A5
2816 G9 3838 G13 2823 E6 3871 B5
2817 F9 3839 E14 2824 B1 3872 E3
2818 F9 3840 B14 2826 B5 3875 A4
2819 C9 3841 I6 2827 C6 3876 B4
2820 C9 3842 J9 2828 C6 3877 A5
2821 C9 3843 J9 2829 C2 3878 D6
2822 C10 3844 J10 2830 B5 3879 A5
2823 C10 3845 F14 2831 B5 3883 A4
2824
2825
2826
2827
I12
C11
A15
E13
3846
3847
3848
3849
J1
H5
H5
F14
A A 2833
2834
2835
2836
2837
B2
C5
B3
A2
A2
3884
3887
3888
3889
3890
A4
B6
C6
E6
E6
2828 E13 3850 H4
2829 J9 3851 H5 2841 E2 3891 C3
2830 J10 3852 H5 2843 B4 3892 C3
2831 H11 3854 H4 2844 B4 3893 C3
2832 H5 3855 J4 2845 B4 3894 C3
2833 H4 3856 I5 2846 A5 3895 D4
2834 H5 3859 I6 2847 B1 3896 C3
2836 G3 3860 I6 2850 B4 3899 C4
2837 G3 3861 J6 2851 A5 3901 C4
2838 I4 3862 I5 2854 B4 3903 C4
2839 I5 3864 B11 2855 A4 3904 C4
2840
2841
2843
2844
J4
F4
B12
B12
3865
3866
3867
3868
A14
F2
B11
B12
B B 2857
2860
2861
2863
2864
E2
C3
D4
D3
D3
3905
3906
3907
3908
3909
B3
C4
D4
C4
C4
2845 B13 3869 B13
2846 B14 3870 B14 2865 D4 3910 C6
2847 I11 3871 B14 2869 D4 3912 A4
2848 A12 3872 G2 2870 E5 3916 C6
2849 A11 3873 A11 2871 E5 3917 B5
2850 A13 3874 A11 2872 E4 3918 A2
2851 A14 3875 A12 2873 E4 3919 B2
2852 I5 3876 A13 2874 D4 3922 C4
2853 H4 3877 A14 2875 E4 3923 B4
2853 J11 3878 C12 2877 D3 4804 A4
2854 A12 3879 A14 2878 D2 4807 A4
2855
2860
2861
2863
B11
A6
A6
B6
3880
3881
3883
3884
I12
J12
A12
B12
C C 2879
2880
2881
2882
2883
E2
E2
D4
C4
C4
4809
4810
4811
4814
4820
C7
C7
C6
C6
C2
2864 C6 3888 D14
2865 C6 3889 C12 2884 C4 4821 C2
2866 B6 3890 C13 2885 B5 4822 C2
2869 F2 3891 J10 2887 D4 4824 C2
2870 A7 3892 J10 2888 A1 4835 D2
2871 A7 3893 F8 3801 C3 4836 A5
2872 B7 3895 F9 3802 D4 4837 B5
2873 B7 3896 F8 3803 C4 4838 C6
2874 C7 3897 G9 3804 D3 4840 A2
2875 C7 3898 G8 3805 C3 4841 B6
2876 E3 3899 H8 3806 D4 4843 D2
2877
2878
2879
2880
F3
F3
F5
F5
3901
3902
3903
3904
G6
G7
G7
G8
D D 3807
3808
3809
3810
3811
E4
E4
E4
E4
E4
5001
7800
7801
7802
7810
B3
C6
B1
B2
B4
2881 H6 3905 F8
2882 G6 3906 H8 3812 D4 7811 D2
2884 G7 3907 H7 3813 C4 7876 C4
2885 G6 3908 H7 3814 D3 7877 C4
2886 G11 3909 H9 3815 D3 7878 C4
2893 G7 3910 E14 3816 D4 7879 E4
3801 A6 3911 H13 3817 E3
3802 A6 3912 A11 3818 E3
3803 B6 3917 H11 3819 E3
3804 B6 3918 H4 3820 E3
3805 C6 3919 H4 3821 E3
3806
3807
3808
3809
C6
A7
A7
B7
3920
3922
3923
3925
F7
H10
H9
A11
E E 3822
3823
3824
3825
3826
D2
D2
E2
D2
D2
3810 B7 3926 A11
3811 C7 3927 B11 3827 D2
3812 C7 3928 B11 3828 D2
3813 D6 5001 H5 3831 D6
3814 D6 5002 H11 3832 C6
3815 E6 6877 J11 3834 D6
This assembly drawing shows
3816
3816
D14
E6
7800
7801
D11
I11 a summary of all possible versions.
B A C D F E 3835
3837
D6
C6
3817
3818
F2
F2
7802
7810-A
G2
B13 For components used in a specific version VREF 3838
3839
C5
C6
3819 F3 7810-B A13 5DTC CD Board Layout stage .5 20040616 3840 A5
3820 E4 7811-A F4 see schematic diagram respectively partslist. 3842 B3
3821 F3 7811-B I4 3843 C2
3822 F4 7875 I11 3844 B5
3823 F4 7876 G7 3845 C6
3824
3825
3826
F5
F5
F5
7877
7878
7879
H8
H8
F3 1 2 3 4 5 6 7 3846
3848
3849
3850
B1
B4
C6
B2
 10-8 10-8

1800 D5
1810 E3

1 2 3 4 5 6 7 1820
1823
1824
1825
C1
D1
A3
A4
2812 C5
2814 E4

5DTC CD Board Side B 2815

2816
2817
E4
D4
C5
2818 D4
2821 E3
2822 E3
2823 E2
2825 E2
2830 B2
2831 B4
2832 C3
2836 A6
2838 C4
2839 E5

A A 2840
2842
2846
2848
E5
A4
A3
A4
2849 B4
2851 A3
2852 E6
2853 D6
2854 B5
2855 A4
2857 E6
2866 E4
2876 D5
2877 D5
2885 B3

B B 2886
2888
3820
3829
D3
A7
E5
E2
3830 A4
3833 E3
3836 C3
3841 C3
3847 C3
3855 E5
3856 C3
3859 E5
3860 C3
3861 C3
3862 E6

C C 3864
3867
3873
3874
B4
B4
B4
B4
3880 E6
3881 D6
3882 A4
3897 E4
3898 E4
3900 B1
3902 C4
3911 A4
3920 B4
3925 D3
3926 D2

D D 3927
3928
4812
4813
D2
D2
B2
B2
4815 B2
4816 C1
5002 D3
6877 D6
7801 B6
7804 B2
7875 E6

E E
This assembly drawing shows
a summary of all possible versions.
For components used in a specific version 5DTC CD Board Layout stage .4 2002-10-01
see schematic diagram respectively partslist.

1 2 3 4 5 6 7
 10-9 10-9

1 2 3 4

Mapping
5DTC CONTROL BOARD 1800 C2 3832 E4
MAPPING FOR CIRCUIT DIAGRAM
1802 1801 E4 3833 E4 1800 C2 2810 A3 3804 D1 3811 C1 3824 C3 3833 E4 3841 E3 3854 B3 3862 A3 7805-B D3
GND
11 !
3826
! 1802
2800
A1
A2
3834
3835
E3
E3 1801 E4 2811 D4 3805 D1 3815 C3 3826 A2 3834 E3 3842 C2 3855 D3 3863 A2 7806 B3
12V +A 3863 2801 A2 3836 E3 1802 A1 2812 D4 3806 D1 3816 C4 3827 C1 3835 E3 3843 C2 3856 D3 4808 B2
10
+A +AOPAMP 2802 B2 3837 E3
2R2 11,8V 2803 C1 3838 E3
2800 A2 2813 E4 3807 D2 3818 D4 3828 C2 3836 E3 3845 A2 3857 C3 7800 A2

2808
1R5

47u
9
+A 2808 A2 3839 E3 2801 A2 2814 C4 3808 D1 3819 D3 3829 B1 3837 E3 3850 C3 3858 B2 7801 B2
8 2810 A3 3840 E3 2802 B2 3800 C1 3808 D2 3820 D3 3830 B1 3838 E3 3851 D3 3859 B3 7803-A D3
GND 7800 2811 D4 3841 E3
A 7 MC78L05 2812 D4 3842 C2 A 2803 C1 3802 D2 3809 D2 3821 E4 3831 B1 3839 E3 3852 D3 3860 A2 7803-B C3
uC_RESET 3845 1 3 2813 E4 3843 C2 2808 A2 3803 D2 3810 B1 3823 C4 3832 E4 3840 E3 3853 C3 3861 A2 7805-A C3
uC_RESET
6 +5VST 2814 C4 3845 A2
I2C_SDA 5V 3800 C1 3850 C3

2800
220n

2801
100n
I2C_SDA 2
5 3802 D2 3851 D3
I2C_SCL 3803 D2 3852 D3
I2C_SCL
4 3860 3861 3804 D1 3853 C3
TRAY_IRQ +A to +5V VREF 3805 D1 3854 B3
TRAY_IRQ
stabilization 100R 2K0 4,1V 3806 D1 3855 D3

3862

2810

100n
10K
3807 D2 3856 D3
TO / FROM 3808 D1 3857 C3
CD MAIN BOARD

+5VST
3808 D2 3858 B2
3809 D2 3859 B3
3810 B1 3860 A2
Stabilized +5V 3811 C1 3861 A2
switched by µC (7801) 3815 C3 3862 A3
7806 3816 C4 3863 A2
BC857BW 3818 D4 4808 B2
+5VSWITCHED
5V
3819 D3 7800 A2 MAPPING FOR COMPONENT LAYOUT
3820 D3 7801 B2
+5VST 3821 E4 7803-A D3
3823 C4 7803-B C3 1800 B2 2810 A5 3806 C4 3819 A4 3832 C4 3843 A2 3857 A5 4804 A2 4816 D2 7802 A2
3859 3824 C3 7805-A C3 1801 C4 2811 A5 3807 C3 3820 A4 3833 B2 3845 D2 3858 B5 4805 C1 4817 A6 7803 A5
B 4,3V 3826 A2 7805-B D3 B 1802 C2 2812 A6 3808 B2 3821 B5 3834 C4 3847 B1 3859 C5 4806 A2 4818 C5 7804 B2
4808 10K 3827 C1 7806 B3
+5VST 3828 C2 2800 D2 2813 B5 3809 C3 3823 B6 3835 C2 3848 B1 3860 C5 4807 C1 4819 A6 7806 C5
3829 B1
10K(3x)

2802
100n
2801 D2 2814 B6 3810 C2 3824 A4 3836 C4 3850 A4 3861 B5 4808 C2 4820 B5 9801 C5
3831

3830

3810

3830 B1
3831 B1 2802 A2 3800 B2 3811 A2 3826 B6 3837 C3 3851 A4 3862 A5 4809 C5 4821 C3 9802 B2
7801 2803 B1 3801 C3 3812 A1 3827 B2 3838 C4 3852 A4 3863 B6 4810 B2 4822 C3 9804 A5
TMP87C409A 28 2804 C2 3802 C4 3813 B2 3828 C2 3839 C3 3853 A4 4800 C2 4811 C1 4823 B1
3829 3858 3854
I2C_SDA 17
VCC 20 2805 C1 3803 C4 3815 A4 3829 B2 3840 C4 3854 B5 4801 C2 4812 B2 6801 B1
SDA INT 1
100R 3828 1K 10K 2808 A6 3804 C3 3816 A5 3830 C2 3841 C3 3855 B5 4802 C2 4813 B6 7800 D2
I2C_SCL 16
SCL
3824 3853 TCA0372 2809 C2 3805 C4 3818 A6 3831 C1 3842 A2 3856 A6 4803 D1 4814 A4 7801 B4
3827 100R 19 +5VST TR + 4,1V
TRAY_IRQ 7805-A
INT 0 8
100R 820R 10K
Micro For sets
3,3V TRAY+
3842

10K

1
Controller without

2814 3823
4,1V

47R
disc sensor VREF 2
1 18
(either/or)
7
1 STOP
1800 XTAL

100n
2 +AOPAMP
3843

For sets
10K

2
+5VST with
8MHz
disc sensor
C 3857 C
3
TEST 10K
5DTC Control Board Copperside view
150K

3811

Power on TR - 3815 3850 TCA0372

Reset 4,1V
7803-B
27
26 820R 10K 5
RST TR + 3,3V TRAY-
uC_RESET
4
2803

100n

3816
4,1V

47R
VREF 4
3800 24
6
CLOSE SW 4 TR -

100n

2811
4K7 3808
LOAD SW 5
Input / Output PORT

3801 4K7 23
3856
UNLOAD SW 6 LI -
4K7 3809 10K
7
Input / Output PORT

OPEN SW
3804 4K7 LI - 3819 3851 TCA0372
DISC SENSOR 8 21 LI + 4,1V 7803-A
COLLECTOR
4K7 3807 820R 10K 8
HOME SW 9 3,3V LIFT-

3805 4K7 25 1
4,1V 2812 3818
47R

HOLDER HIGHT 10 VREF 2

D COLLECTOR
4K7 3802 7 D
ADDRESS1 SW 11
22
100n

+AOPAMP
ADDRESS2 SW
3806 4K7 12
4K7 3803 15 3855
ADDRESS3 SW 13
4K7 NC
10K
GND
LI + 3820 3852 4,1V TCA0372
14
7805-B
820R 10K 5
3,3V LIFT+
3
3821

4,1V
47R

VREF 4
6
100n

2813

+5VST

TO / FROM
E MOTOR BOARD E
1801
3840

3838

3836

3834

3832
2K7

33K

2K7

2K7

2K7

SWITCH / STATUS RECOGNITION LIFT- 16

LIFT-
TRAY+ 15
TRAY+
LIFT+ 14
3841

3839

3837

3835

3833
10K

2K7

2K7

2K7

2K7

LIFT+
TRAY- 13
TRAY-
ADDRESS3 SW 12
ADDRESS3 SW
CLOSE SW 11
CLOSE SW
ADDRESS2 SW 10
ADDRESS2 SW
LOAD SW 9
LOAD SW
ADDRESS1SW

UNLOAD SW
8

7
ADDRESS1 SW 10 21
UNLOAD SW
F HOLDER HEIGHT 6
HOLDER HEIGHT F
COLLECTOR COLLECTOR
...V DC voltages measured in
OPEN SW 5
OPEN SW This assembly drawing shows a summary
PLAY MODE
with following conditions:
HOME SW 4
HOME SW of all possible versions.
V EVM "+A" = 12V
+5VSWITCHED
3
5V
For components used in a specific version
2
GND
see schematic diagram respectively partslist. 5DTC Control Board Layout stage .4 2003-05-21

DISC SENSOR 1 DISC SENSOR

5 DTC Control Board CD/DVD Version 20040430
COLLECTOR COLLECTOR

1 2 3 4
 10-10 10-10

MP3 BOARD - CIRCUIT DIAGRAM

FOR ORIENTATION ONLY

1 2 3 4 5 6 7 8 9 10 11 12 13 14
14
24
MP3-CD-2002 BOARD (mask & flash version) 24
24

MP3-CD03 BOARD (mask version) 24

24
only for FLASH version 24
24

AD2
AD1

AD0
AD9
AD8

AD7
AD6
AD5

AD4

AD3
2450 3465 24
24
100n 24
A 100R +3.3V +3.3V +core
A

DD15

DD14
DD13

DD12
DD11
DD10
+3.3V 24

DD9
DD8

DD7
DD6
7458 8 AD16 24

CD10_SILD
1
3499
10K

E0 VCC +1.5V 24

3450
15R
+3.3V 24

from 3461
7450 Am29LV800B
EEPROM

3453
STATUS
2

10R
E1 AD15 1 48 24
A15 A16 24

600R
3 5 5450
E2 SDA 2

3451
AD14 47 24

15R
+core A14 BYTE

470R
6

3478
SCL 24
AD13 3 46
7 2453 2451 2454 A13 VSS 24
WC_ VSS 2452 AD12 4 45 DD15 24
100n 1u 100n A12 DQ15|A-1 24
M24C32 4 1u
B AD11 5
A11 DQ7
44 DD7
B 24
24
144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 AD10 6 43 DD14
for CD Text version only A10 DQ14 24
1 DVSS9 A19 108 AD9 7 42 DD6 34
A21
CVDD7

A9
A8
A7

A6
A5

A4
HD6
A3

A2
A1
A0

HDS2

HDS1
CVSS10
CVDD6

HD5
D15
D14

D13
HD4
D12

D11
D10

D9
D8
D7

D6

CVSS9

A20
DVDD6

DVSS8

DVDD5
AD18 A9
CVSS1 A18 DQ6 for provision only 34
2 A22 A17 107 AD17 AD8 8 41 DD13 1455 34
A8 DQ13 1
+3.3V 3454 2455 SPDIF_GND SPDIF_GND 34
3 CVSS2 DVSS7 106 9 40 DD5
NC DQ5 2 34
15R 100n 4 105 10 39 DD12 from 1451 SPDIF SPDIF 34
DVDD1 A16 AD16 NC DQ12 4450 3 34
AD10 5 104 11 38 SPDIF_GND
A10 D5 DD5 DD4 34
WE DQ4 4
Flash +3.3V +3.3V 34
C 6 HD7 D4 103 DD4 12
RESET
EPROM VDD
37
FMN
C 34
102 13 34

2458
AD11 7 A11 DD3 36 DD11

10n
D3 NC DQ11

3456
34

2456
100n
1K
AD12 8 A12 D2 101 DD2 14
NC DQ3
35 DD3 34
3455 34
AD13 9 A13 D1 100 DD1 15 34 DD10
RY|BY DQ10 34
10 99 1K AD18 16 33 DD2 34
AD14 A14 D0 DD0 A18 DQ2 34
98 2457 17
AD15 11 A15 RS AD17 32 DD9 34
A17 DQ9
10n 34
12 CVDD1 X2|CLKIN 97 AD7 18 31 DD1
+core A7 DQ1 34
Voltage stabilisation 34
D 96 19
D
2472

220u
2459

13 HAS X1 +3.3V AD6 30 DD8

1u

A6 DQ8
14
7451 95 AD5 20 29 DD0
7455 LM317D 3458
34
provisional DVSS1 HD3 A5 DQ0 +1.5V 2 O1 ADJ 4 34
3 O2 180R 34
94

100R
3491

2461

220u
2462

15 CVSS3 CLKOUT AD4 21 28 6 O3 5

1u

A4 OE 3498 34

680R
3457
7 O4 8
16 CVDD2 93 AD3 22 27 34

1u 2463
+core DVSS6 2470 A3 VSS
IN
3K3
1 34
92 23 26

DSP
17 HCS HPIENA AD2 34
100n A2 CS
34
18 91 AD1 24 25

3461
HR|W CVDD5

47R
+core 7457 5 74HCT1G04 A1 A0 +5V 34
90 BZX384-C3V9 3469 34
19 READY CVSS8
34

2460
100n
AD0 6451 100R
E nPS
20 PS TMS 89 4 2
7456
E 34
34
21 88 nPS
DS TCK BC847BW 3471 33R 34
NC
22 IS For Flash version: TMS320DA150PGE160 TRST 87 1 3 2471 3449
+3.3V 34
#3462 34
nRW
23 R|W For ROM version: TMS320D16078PGE (MP3-CD-2002) TDI 86
100n 100R
+3.3V 34
34
#3463 100R 3492 3459 BZX384-C3V3
85
nMSTRB 24 MSTRB
For ROM version: TMS320D1608xPGE (MP3-CD03) TDO 34
100R 84 1M* 220R 34

3460
25 IOSTRB EMU1|OFF 6450

1K
100k# 7454-B 34
7454-C 14
26 MSC EMU0 83 1460 14 4 34
9 6 RESET 7452
BC847BW 34
8 nMSTRB
F 27 XF TOUT 82
16.93MHz
OE
10
5 F 34
28 HOLDA 81 CSTCE 7 34
HD2 7453 pin allocation

4452
7 34
29 IAQ 80 BC847BW 3464 MP3CD2002 MP3CD03 34
HPI16
1451

3467

3468
10K

10K
3470 10K 34
30 HOLD CLKMD3 79 DA 19
+3.3V nRW TA +5V +5V 34
15R 74HC00D IN
31 BIO 78 CD TER 18 34
CLKMD2 10/C FA GND GND
D1 CE 34
2465

100n

2464

100n
77 8 17
32 MP|MC CLKMD1 44
14 7454-D CD_IIS_DATA CD_IIS_DATA CD_IIS_DATA
3473

100K

3474

15R
+3.3V 44
33 DVDD2 DVSS5 76 14 7454-A 12 16
AU_IIS_DATA AU_IIS_DATA 44
1 11 AU_IIS_DATA
3 44
G 34 CVSS4
BDR1
DVDD4 75 WE
2
13
for MP3CD03
IIS_WCLK
15
IIS_WCLK IIS_WCLK G 54
3475 35 BDX1 74 14 64
BCLKX1
BCLKR1
HCNTL0

BCLKR0
BCLKR2

HCNTL1

BCLKX0

BCLKX2

CD_IIS_DATA 7 GND GND

CVDD4
CVDD3
CVSS5

CVSS7
DVDD3
BFSR1

CVSS6
BFSR0
BFSR2
DVSS2

DVSS3
BFSX0
BFSX2

2466

100n

7 3461 64
HRDY
BDR0

BDR2

to/from CD BOARD
BDX0

BDX2

100R BFSX1 73
IACK
HINT

HBIL

13
INT0
INT1

INT2
INT3

36 STATUS
HD1
HD0

NMI

to IIS_SCLK IIS_SCLK IIS_SCLK 74

3479

DVSS4
1k 100R
7451/124 12 74
GND STATUS 74
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 4451
3472 11 74
CD10_SDA CD10_SDA CD18_SDA

CONTROL INTERFACE
TMS_RESET 74
+3.3V for MP3CD2002 10
3480 #

*
2458*

150K CD10_SICL CD10_SICL CD18_SICL 74

100R

100R

3494
3496

CD10/CD18
10K
1n

9 74
CD10_RAB CD10_RAB CD18_RAB 74
H +core +3.3V for 5V front uP CD10_SILD
8
CD10_SILD CD18_SILD H 74
+3.3V +5V 7 74
* nCD10_RESET CD10_RESET CD18_RESETn 74
100R

470R
3491

3466
100R
3490

6 74
SPDIF SPDIF SPDIF
470R
100R

100R

100R

470R

100R

3477
3481

3484

3482

3483

3495
74
3476

3452

2468

2469

100n

2467

3493
15R

10K

10K
1u

1u

to 1455 5
SPDIF_GND SPDIF_GND SPDIF_GND
*3456 4
uP_FRAME uP_FRAME DSP_FRAME
CD10_SICL
nCD10_RESET

100R +3.3V 3
AU_IIS_DATA

uP_DATA DSP_DATA
for 3.3V versions
CD10_RAB
+3.3V
IIS_SCLK
IIS_WCLK

uP_CLK

uP_FRAME

CD10_SDA

uP_CLK 3486
uP_DATA

CONTROL INTERFACE only 2

uP_CLK DSP_CLK

3485

4453
Front µP

10K
100R

100K
I 1
I

3487
BC847BW GND GND

3497

10K
7460
FMN
uP_DATA

3488

100K
3489
+3.3V
# .... only for FLASH version 10K

.... only for ROM version

* MP3CD2002 mask+flash/MP3CD03 mask only, 060204
 10-11 10-11

MP3 BOARD FOR ORIENTATION ONLY

MP3 CD03 Board SIDE A (flash version) MP3 CD03 Board SIDE B (flash version)

MP3 CD03 flash version, 040304

1460 B3 3456 B1 3464 C3 3486 C2 3494 A1 5450 D3 7456 C2 1451 B5 2454 B2 2465 D4 3450 C1 3467 A3 3475 D4 3483 C4 4450 A5
2459 D4 3457 D2 3466 A2 3488 C1 3495 A2 6450 C3 7460 C2 1455 A4 2455 D2 2466 A4 3451 B2 3468 A3 3476 D4 3484 B4 7451 B3
2460 D2 3458 D2 3469 C2 3489 C2 3497 B2 6451 D2 2450 C1 2457 A2 2467 B4 3452 C4 3470 D4 3477 B4 3487 C4 7458 D1
2462 D3 3459 C3 3471 D2 3491 B1 3498 D2 7452 C3 2451 B2 2458 A3 2468 C4 3454 D2 3472 A2 3479 A2 3490 B4
2464 C3 3460 C3 3478 B2 3492 B3 4451 C1 7453 C3 2452 C2 2461 D3 2469 B4 3455 A2 3473 D4 3481 C4 3496 B4
3453 B1 3461 C2 3485 C2 3493 C2 4453 C2 7455 D3 2453 C1 2463 A3 2472 D2 3465 C1 3474 A4 3482 B4 3499 C1

1 2 3 4 5 1 2 3 4 5
MP3 CD2002/CD03 Board SIDE A (mask version) MP3 CD2002/CD03 Board SIDE B (mask version)

A A A A

B B B B

C C C C

D D D D

This assembly drawing shows a summary of all possible versions. This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram For components used in a specific version see schematic diagram
respectively partslist. respectively partslist. MP3 CD2002 stage .4, 050304

1 2 3 4 5 1 2 3 4 5
 10-12 10-12

Exploded view 5DTC mechanic - for orientation only

121
 10-13 10-13

PARTSLIST 5DTC MODULE MP3CD Version

––––––––––––––––––––––––––––––––––––––––––––––––––––– ELECTRICAL PARTSLIST CD BOARD MP3CD Version
––––––––––––––––––––––––––––––––––––––––––––––––––––– ELECTRICAL PARTSLIST 5DTC MODULE CD BOARD MP3CD Version
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
MECHANICAL PARTS CAPACITORS RESISTORS RESISTORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
121 3103 308 54710 5DTC Module (mechanic w/o electronic) 2855 4822 124 11912 220µF 20% 6,3V 3839 © 4822 051 30471 470Ω 5% 0,06W 3912 © 4822 051 30221 220Ω 5% 0,06W
201 3103 309 05390 CD DRIVE DA12T3 2860 © 4822 122 33753 150pF 5% 50 3840 © 4822 051 30223 22kΩ 5% 0,06W 3916 © 4822 051 30471 470Ω 5% 0,06W
252 4822 529 10387 Rubber damper CD DRIVE, FRONT 2861 © 4822 122 33753 150pF 5% 50V 3841 © 4822 051 30153 15kΩ 5% 0,06W 3917 © 4822 117 13608 4,7Ω 5% 0,06W
253 4822 529 10386 Rubber damper CD DRIVE, REAR 2863 © 4822 126 14508 180pF 5% 50V 3842 © 4822 051 30102 1kΩ 5% 0,06W 3918 © 4822 051 30103 10kΩ 5% 0,06W
2864 © 4822 126 14508 180pF 5% 50V 3843 © 4822 051 30102 1kΩ 5% 0,06W 3919 © 4822 051 30153 15kΩ 5% 0,06W
MISCELLANEOUS
––––––––––––––––––––––––––––––––––––––––––––––––––––– 2865 © 4822 126 14508 180pF 5% 50V 3844 © 4822 051 30101 100Ω 5% 0,06W 3920 © 4822 051 30101 100Ω 5% 0,06W
1001 3103 308 66981 CD BOARD (complete assy) 2866 © 4822 126 14508 180pF 5% 50V 3845 © 4822 051 30471 470Ω 5% 0,06W 3923 © 4822 051 30103 10kΩ 5% 0,06W
1021 3103 308 66951 CONTROL BOARD (complete assy) 2869 © 3198 017 34730 47nF 10% 16V 3846 © 4822 051 30102 1kΩ 5% 0,06W 3925 © 4822 051 30101 100Ω 5% 0,06W
1051 3103 308 67031 MP3 BOARD (complete assy) 2870 © 4822 126 13883 220pF 5% 50V 3847 © 4822 117 12968 820Ω 5% 0,06W 3926 © 4822 051 30101 100Ω 5% 0,06W
1800 4822 267 11028 FFC-CONNECTOR 16P, Side entry 2871 © 4822 126 13883 220pF 5% 50V 3848 © 4822 051 30221 220Ω 5% 0,06W 3927 © 4822 051 30101 100Ω 5% 0,06W
1820 2422 025 17303 FFC-CONNECTOR 19P, Side entry
2872 © 4822 126 13883 220pF 5% 50V 3849 © 4822 051 30471 470Ω 5% 0,06W 3928 © 4822 051 30101 100Ω 5% 0,06W
1823 2422 025 16371 FFC-CONNECTOR 8P, Side entry 2873 © 4822 126 13883 220pF 5% 50V 3850 © 4822 117 12925 47kΩ 1% 0,06W 4807 © 4822 051 30008 CHIP JUMPER 0603
1824 4822 265 10979 FFC-CONNECTOR, 15P, Side entry 2874 © 4822 126 13883 220pF 5% 50V 3851 © 4822 117 12968 820Ω 5% 0,06W 4809 © 4822 051 30008 CHIP JUMPER 0603
8001 3103 308 93090 FFC CABLE 16Pin 80mm BD 2875 © 4822 126 13883 220pF 5% 50V 3852 © 4822 051 30221 220Ω 5% 0,06W 4820 © 4822 051 30008 CHIP JUMPER 0603
8051 3103 308 93100 FFC-CABLE 19Pin 90mm AD 2876 © 3198 017 44740 470nF 20% 10V 3854 © 4822 117 12925 47kΩ 1% 0,06W 4824 © 4822 051 30008 CHIP JUMPER 0603
8052 3103 308 93120 FFC CABLE 8Pin 80mm BD
2877 4822 124 40433 47µF 20% 25V 3855 © 4822 051 30393 39kΩ 5% 0,06W 4835 © 4822 051 20008 CHIP JUMPER 0805
2878 © 2238 586 59812 100nF 10% 50V 3856 © 4822 051 30272 2,7kΩ 5% 0,06W 4836 © 4822 051 20008 CHIP JUMPER 0805
ELECTRICAL PARTSLIST CD BOARD MP3CD Version
––––––––––––––––––––––––––––––––––––––––––––––––––––– 2879 © 5322 126 11578 1nF 10% 63V 3857 © 4822 051 30008 CHIP JUMPER 0603 4837 © 4822 051 20008 CHIP JUMPER 0805
2880 © 2222 867 15339 33pF 5% 50V 3859 © 4822 117 13632 100kΩ 1% 0,06W 4838 © 4822 051 20008 CHIP JUMPER 0805
MISCELLANEOUS 2881 © 4822 126 14249 560pF 10% 50V 3860 © 4822 051 30123 12kΩ 5% 0,06W 4840 © 4822 051 20008 CHIP JUMPER 0805
–––––––––––––––––––––––––––––––––––––––––––––––––––––
1001 3103 308 66981 CD BOARD (complete assy) 2882 © 4822 126 14226 82pF 50V 3861 © 4822 051 30153 15kΩ 5% 0,06W 4841 © 4822 051 20008 CHIP JUMPER 0805
2883 © 3198 017 44740 470nF 20% 10V 3862 © 4822 051 30393 39kΩ 5% 0,06W 4843 © 4822 051 20008 CHIP JUMPER 0805
CAPACITORS 2884 © 3198 017 44740 470nF 20% 10V 3864 © 4822 051 30333 33kΩ 5% 0,06W
––––––––––––––––––––––––––––––––––––––––––––––––––––– 2885 4822 124 40196 220µF 20% 16V 3865 © 4822 051 30181 180Ω 5% 0,06W COILS
2812 4822 124 11947 10µF 20% 16V 2886 © 2238 586 59812 100nF 10% 50V 3866 © 4822 117 13608 4,7Ω 5% 0,06W –––––––––––––––––––––––––––––––––––––––––––––––––––––
2813 © 4822 126 13193 4,7nF 10% 63V 1810 2422 540 98519 RESONATOR 8,467MHz
2814 © 5322 126 11579 3,3nF 10% 63V 2887 © 3198 017 34730 47nF 10% 16V 3867 © 4822 051 30333 33kΩ 5% 0,06W 5001 © 2422 549 44607 FERRITE BEAD
2815 © 2020 552 94427 100pF 5% 50V 3868 © 4822 051 30183 18kΩ 5% 0,06W 5002 © 2422 549 44607 FERRITE BEAD
2816 © 3198 017 42230 22nF 10% 50V RESISTORS 3869 © 4822 051 30183 18kΩ 5% 0,06W
––––––––––––––––––––––––––––––––––––––––––––––––––––– 3870 © 4822 051 30681 680Ω 5% 0,06W DIODES
2817 4822 124 22726 4,7µF 20% 35V 3801 © 4822 051 30393 39kΩ 5% 0,06W 3871 © 4822 051 30181 180Ω 5% 0,06W –––––––––––––––––––––––––––––––––––––––––––––––––––––
2818 © 3198 024 44730 47nF 5% 50V 3802 © 4822 051 30393 39kΩ 5% 0,06W 6877 © 9322 129 34685 BZX284-C3V9
2821 © 2238 586 59812 100nF 10% 50V 3803 © 4822 117 12925 47kΩ 1% 0,06W 3872 © 4822 051 30272 2,7kΩ 5% 0,06W
2822 © 4822 126 13344 1,5nF 5% 63V 3804 © 4822 117 12925 47kΩ 1% 0,06W 3873 © 4822 051 30333 33kΩ 5% 0,06W TRANSISTORS
2823 4822 124 42383 220µF 20% 4V 3805 © 4822 117 12925 47kΩ 1% 0,06W 3874 © 4822 051 30333 33kΩ 5% 0,06W –––––––––––––––––––––––––––––––––––––––––––––––––––––
3875 © 4822 051 30183 18kΩ 5% 0,06W 7875 © 5322 130 42755 BC847C
2824 © 4822 126 14043 1µF 20% 16V 3806 © 4822 117 12925 47kΩ 1% 0,06W 3876 © 4822 051 30183 18kΩ 5% 0,06W 7876 © 5322 130 42755 BC847C
2825 © 4822 126 13344 1,5nF 5% 63V 3807 © 4822 051 30103 10kΩ 5% 0,06W 7877 © 5322 130 42755 BC847C
2826 © 3198 017 34730 47nF 10% 16V 3808 © 4822 051 30103 10kΩ 5% 0,06W 3877 © 4822 051 30681 680Ω 5% 0,06W 7878 © 5322 130 42755 BC847C
2827 © 5322 126 11578 1nF 10% 63V 3809 © 4822 051 30103 10kΩ 5% 0,06W 3878 © 4822 051 30471 470Ω 5% 0,06W 7879 © 5322 130 60123 BC807-40
2828 © 4822 126 11669 27pF 10% 50V 3810 © 4822 051 30103 10kΩ 5% 0,06W 3879 © 4822 051 30223 22kΩ 5% 0,06W
3880 © 4822 051 30339 33Ω 5% 0,06W INTEGRATED CIRCUITS
2829 © 3198 017 34730 47nF 10% 16V 3811 © 4822 051 30103 10kΩ 5% 0,06W 3881 © 4822 051 30151 150Ω 5% 0,06W –––––––––––––––––––––––––––––––––––––––––––––––––––––
2830 4822 124 81286 47µF 20% 16V 3812 © 4822 051 30103 10kΩ 5% 0,06W 7800 © 9352 684 20557 SAA7325H/T/M2B, Signal Processor
2831 4822 124 81286 47µF 20% 16V 3813 © 4822 051 30222 2,2kΩ 5% 0,06W 3883 © 4822 051 30472 4,7kΩ 5% 0,06W 7801 4822 209 72554 MC7808CT 8V Regulator
2832 © 3198 017 31530 15nF 10% 50V 3814 © 4822 051 30222 2,2kΩ 5% 0,06W 3884 © 4822 051 30472 4,7kΩ 5% 0,06W 7802 © 9322 181 79668 MM1469PH Motor Driver
2833 © 5322 126 11583 10nF 10% 63V 3815 © 4822 051 30222 2,2kΩ 5% 0,06W 3888 © 4822 051 30103 10kΩ 5% 0,06W 7810 © 5322 209 82941 LM358D, Dual Opamp
3889 © 4822 051 30471 470Ω 5% 0,06W 7811 © 5322 209 82941 LM358D, Dual Opamp
2834 © 3198 017 31530 15nF 10% 50V 3816 © 4822 051 30222 2,2kΩ 5% 0,06W 3890 © 4822 051 30471 470Ω 5% 0,06W
2835 © 5322 126 11583 10nF 10% 63V 3817 © 4822 051 30479 47Ω 5% 0,06W
2836 4822 124 40433 47µF 20% 25V 3818 © 4822 051 30479 47Ω 5% 0,06W 3891 © 4822 051 30102 1kΩ 5% 0,06W
2837 © 3198 017 34730 47nF 10% 16V 3819 © 4822 051 30479 47Ω 5% 0,06W 3892 © 4822 051 30102 1kΩ 5% 0,06W
2838 © 3198 017 44740 470nF 20% 10V 3820 ! 4822 052 10478 4,7Ω 5% NFR25 3893 © 4822 051 30471 470Ω 5% 0,06W
3895 © 4822 051 30273 27kΩ 5% 0,06W
2839 © 2238 586 59812 100nF 10% 50V 3821 © 4822 117 12917 1Ω 5% 0,06W 3896 © 4822 051 30101 100Ω 5% 0,06W
2840 © 4822 126 14549 33nF 10% 16V 3822 © 4822 051 30103 10kΩ 5% 0,06W Note:
2841 © 2238 586 59812 100nF 10% 50V 3823 © 4822 051 30102 1kΩ 5% 0,06W 3897 © 4822 051 30333 33kΩ 5% 0,06W Components printed in grey colour are considered
2843 © 2020 552 94427 100pF 5% 50V 3824 © 4822 051 30474 470kΩ 5% 0,06W 3898 © 4822 051 30221 220Ω 5% 0,06W
2844 © 5322 122 33861 120pF 5% NP0 3825 © 5322 117 13029 47kΩ 1% 0,06W 3899 © 4822 051 30272 2,7kΩ 5% 0,06W as standard spareparts and thus not available on
3901 © 4822 051 30561 560Ω 5% 0,06W service stock.
2845 © 5322 122 33861 120pF 5% NP0 3826 © 4822 117 12891 220kΩ 1% 0,06W 3902 © 4822 117 11139 1,5kΩ 1% 0,1W Code numbers are published for orientation only.
2846 4822 124 40248 10µF 20% 63V 3827 © 5322 117 13056 8,2kΩ 1% 0,06W
2847 © 3198 017 41050 1µF 20% 10V 3828 © 5322 117 13052 2,7kΩ 1% 0.06W 3903 © 4822 051 30332 3,3kΩ 5% 0,06W
2848 © 2020 552 94427 100pF 5% 50V 3829 © 4822 051 30121 120Ω 5% 0,06W 3904 © 4822 051 30332 3,3kΩ 5% 0,06W
2849 © 5322 122 33861 120pF 5% NP0 3831 © 4822 051 30471 470Ω 5% 0,06W 3905 © 4822 051 30681 680Ω 5% 0,06W
3906 © 4822 051 30471 470Ω 5% 0,06W
2850 © 5322 122 33861 120pF 5% NP0 3832 © 4822 051 30471 470Ω 5% 0,06W 3907 © 4822 117 12968 820Ω 5% 0,06W
2851 4822 124 40248 10µF 20% 63V 3833 © 4822 051 30121 120Ω 5% 0,06W
2852 © 4822 126 14549 33nF 10% 16V 3834 © 4822 051 30472 4,7kΩ 5% 0,06W 3908 © 4822 051 30222 2,2kΩ 5% 0,06W
2853 © 5322 126 11583 10nF 10% 63V 3836 © 4822 117 13632 100kΩ 1% 0,06W 3909 © 4822 117 13632 100kΩ 1% 0,06W
2854 4822 124 12245 220µF 20% 16V 3837 © 4822 051 30471 470Ω 5% 0,06W 3910 © 4822 051 30471 470Ω 5% 0,06W
 10-14 10-14

ELECTRICAL PARTSLIST 5DTC MODULE CONTROL BOARD

––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
MISCELLANEOUS RESISTORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
1021 3103 308 66951 CONTROL BOARD (complete assy) 3855 © 4822 117 12706 10kΩ 1% 0,06W
1801 2422 025 17065 FFC-CONNECTOR 16P, top entry 3856 © 4822 117 12706 10kΩ 1% 0,06W
1802 2422 025 17788 FFC-CONNECTOR 8P, top entry 3857 © 4822 117 12706 10kΩ 1% 0,06W
8021 3103 308 93110 FFC-CABLE 16Pin 60mm AD 3858 © 4822 051 30102 1kΩ 5% 0,06W
3859 © 4822 051 30103 10kΩ 5% 0,06W
CAPACITORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– 3860 © 5322 117 13017 100Ω 1% 0,06W
2800 © 4822 126 13879 220nF 20% 16V 3861 © 2322 704 62002 2kΩ 1% 0,06W
2801 © 2238 586 59812 100nF 10% 50V 3862 © 4822 117 12706 10kΩ 1% 0,06W
2802 © 2238 586 59812 100nF 10% 50V 3863 ! 4822 053 10228 2,2Ω 5% 1W
2803 © 2238 586 59812 100nF 10% 50V 4800 © 4822 051 30008 CHIP JUMPER 0603
2808 4822 124 40433 47µF 20% 25V
4802 © 4822 051 30008 CHIP JUMPER 0603
2810 © 3198 017 34730 47nF 10% 16V 4803 © 4822 051 30008 CHIP JUMPER 0603
2811 © 2238 586 59812 100nF 10% 50V 4804 © 4822 051 30008 CHIP JUMPER 0603
2812 © 2238 586 59812 100nF 10% 50V 4805 © 4822 051 20008 CHIP JUMPER 0805
2813 © 2238 586 59812 100nF 10% 50V 4806 © 4822 051 30008 CHIP JUMPER 0603
2814 © 2238 586 59812 100nF 10% 50V
4807 © 4822 051 30008 CHIP JUMPER 0603
RESISTORS 4808 © 4822 051 30008 CHIP JUMPER 0603
––––––––––––––––––––––––––––––––––––––––––––––––––––– 4809 © 4822 051 20008 CHIP JUMPER 0805
3800 © 4822 051 30472 4,7kΩ 5% 0,06W 4810 © 4822 051 20008 CHIP JUMPER 0805
3801 © 4822 051 30472 4,7kΩ 5% 0,06W 4811 © 4822 051 30008 CHIP JUMPER 0603
3802 © 4822 051 30472 4,7kΩ 5% 0,06W
3803 © 4822 051 30472 4,7kΩ 5% 0,06W 4812 © 4822 051 30008 CHIP JUMPER 0603
3804 © 4822 051 30472 4,7kΩ 5% 0,06W 4813 © 4822 051 30008 CHIP JUMPER 0603
4814 © 4822 051 30008 CHIP JUMPER 0603
3805 © 4822 051 30472 4,7kΩ 5% 0,06W 4816 © 4822 051 20008 CHIP JUMPER 0805
3806 © 4822 051 30472 4,7kΩ 5% 0,06W 4817 © 4822 051 20008 CHIP JUMPER 0805
3807 © 4822 051 30472 4,7kΩ 5% 0,06W
3808 © 4822 051 30472 4,7kΩ 5% 0,06W 4818 © 4822 051 20008 CHIP JUMPER 0805
3809 © 4822 051 30472 4,7kΩ 5% 0,06W 4819 © 4822 051 30008 CHIP JUMPER 0603
4820 © 4822 051 30008 CHIP JUMPER 0603
3810 © 4822 051 30103 10kΩ 5% 0,06W 4821 © 4822 051 20008 CHIP JUMPER 0805
3811 © 4822 051 30154 150kΩ 5% 0,0625W 4822 © 4822 051 20008 CHIP JUMPER 0805
3815 © 5322 117 13057 820Ω 1% 0,06W
3816 © 4822 051 30479 47Ω 5% 0,06W COILS
3818 © 4822 051 30479 47Ω 5% 0,06W –––––––––––––––––––––––––––––––––––––––––––––––––––––
1800 2422 540 98518 CERAMIC FILTER 8,0MHz
3819 © 5322 117 13057 820Ω 1% 0,06W
3820 © 5322 117 13057 820Ω 1% 0,06W TRANSISTORS
3821 © 4822 051 30479 47Ω 5% 0,06W –––––––––––––––––––––––––––––––––––––––––––––––––––––
3823 © 4822 051 30479 47Ω 5% 0,06W 7806 © 3198 010 42320 BC857BW
3824 © 5322 117 13057 820Ω 1% 0,06W
INTEGRATED CIRCUITS
3826 ! 4822 117 12148 1,5Ω 5% 0,33W –––––––––––––––––––––––––––––––––––––––––––––––––––––
3827 © 4822 051 30101 100Ω 5% 0,06W 7800 4822 209 72042 MC78L05ACP, STABILIZER
3828 © 4822 051 30101 100Ω 5% 0,06W 7801 © 3103 307 01761 TMP87P809M Mask2, Microcontroller
3829 © 4822 051 30101 100Ω 5% 0,06W 7803 4822 209 62059 TCA0372DP1, 2-FOLD OP-AMP.
3830 © 4822 051 30103 10kΩ 5% 0,06W 7805 4822 209 62059 TCA0372DP1, 2-FOLD OP-AMP.

3831 © 4822 051 30103 10kΩ 5% 0,06W

3832 © 4822 051 30272 2,7kΩ 5% 0,06W
3833 © 4822 051 30272 2,7kΩ 5% 0,06W
3834 © 4822 051 30272 2,7kΩ 5% 0,06W
3835 © 4822 051 30272 2,7kΩ 5% 0,06W

3836 © 4822 051 30272 2,7kΩ 5% 0,06W

3837 © 4822 051 30272 2,7kΩ 5% 0,06W
3838 © 4822 051 30333 33kΩ 5% 0,06W Note:
3839 © 4822 051 30272 2,7kΩ 5% 0,06W Components printed in grey colour are considered
3840 © 4822 051 30272 2,7kΩ 5% 0,06W
as standard spareparts and thus not available on
3841 © 4822 051 30103 10kΩ 5% 0,06W service stock.
3842 © 4822 051 30103 10kΩ 5% 0,06W Code numbers are published for orientation only.
3845 © 4822 051 20159 15Ω 5% 0,1W
3850 © 4822 117 12706 10kΩ 1% 0,06W
3851 © 4822 117 12706 10kΩ 1% 0,06W

3852 © 4822 117 12706 10kΩ 1% 0,06W

3853 © 4822 117 12706 10kΩ 1% 0,06W
3854 © 4822 117 12706 10kΩ 1% 0,06W
 11-1 11-1

Class-D Circuit Description (BASED ON POWER 2003 MODULE 75-150W CLASS D)

Basically Class-D works by transforming the LF audio input Required Circuitries:
to a square wave signal with a fixed frequency and a
variable duty cycle. See simplified drawing below. • 500kHz square wave oscillator.
The oscillator frequency is created by 7312-3; it is a
Modulated Digital Audio Signal
+VL
dual-frequency oscillator with ceramic resonators 5300
and 5302, which resonate at 500kHz and 425kHz
respectively. The resonators are switched by transistors
0
7309 and 7316, controlled by the "OZ_SW" line from the
port expander 7406.
-VL
Duty cycle 9:1 Duty cycle 1:1 Duty cycle 1:9
The reason for 2 frequencies is to avoid tuner
(DC value nearly +VL) (DC value is zero) (DC value nearly -VL) disturbances in the AM-band.
The oscillator signal is shaped to square wave with
Amplitude pos. max. 7312-2, afterwards buffered and fed to the amplifier
+VL Amplitude zero modulators (ROZ to the right channel, LOZ to the left).
One channel gets inverted clock to balance supply
Amplitude neg. max.
loading.
0
t

• Modulator
-VL
The modulator forms the pulse width modulated signal.
LF Analog Audio Signal
For each channel a seperate modulation is required.

The amplitude of the square wave signal is equal to the • Power FETs
supply voltage of the amplifier. With the audio signal the The FETs require drivers which supply the gates. One for
square wave signal is pulse-width modulated. the high-side-FET and one for the low-side-FET.
Because of the different supply voltages also an
Compared to a conventional power amplfier the benefits of additional level shifter is necessary per driver.
the Class D amplifier are:
• higher effiency • Output filter
• lower power dissipation The output filter is necessary to block the 500kHz square
• smaller cooling fin wave signal from the speaker.
• smaller mains transformer Refers to the left channel in schematic diagrams.
It consists of a series-mode coil 5101 and a capacity of
Disadvantage of this concept is: approx. 550nF (2116, 2134), which forms a Chebycheff
• 500kHz square wave signal with high current requires a filter with 40kHz cut-off frequency at 6Ω load. For EMC
shielding box to suppress radiation. reasons both, the speaker output and the return ground
are fed through a common mode coil (5102). The filter is
further improved by splitting the output capacity into
2116 before and 2134 after the common mode coil.

Power 2003 Module Blockdiagram Class D

All above mentioned circuitries are located inside the metal
shielding box.
(75 - 150W Class D) stage M.6/C.4 update 2 square wave
500kHz
variable duty cycle
+52V
Power-amp.
TABLE OF CONTENTS
-45V V1L+7,5V V1L+7,5V +AMP
square wave
Brief Circuit Description....................................................................11-1 500kHz
variable duty cycle
Service Hints ....................................................................................11-2 square wave +45V

analog audio signal 500kHz

f= 20Hz ...20kHz variable duty cycle
COMBI BOARD 5V
Level -45V
Circuit Diagram shifter
Overview .....................................................................................11-4 0V
Analog Pre-amp. V1L
Source Selector part...................................................................11-5 amplified analog audio signal
OFF ON
Audio Frequency & Logic part ....................................................11-6 output filter
f= 20Hz ...20kHz
Modulator
Oscillator & Pre-Amplifier part ....................................................11-7
Amplifier part Left Channel .........................................................11-8 +5V
Amplifier part Right Channel.......................................................11-9
OFF Level
5V
ON shifter -37V
Component Layout -37V
Componentside view.................................................................11-10 0V
square wave
Copperside view .......................................................................11-11 500kHz
Square wave
duty cycle 1:1
Oscillator
-45V Driver
MAINS BOARD square wave
500kHz
Component Layout ...................................................................11-12 variable duty cycle -45V -45V -AMP
Circuit Diagram .........................................................................11-13 -39V

Partslist ...........................................................................................11-14 -45V Blockdiagram Class D 2002 04 05

 11-2 11-2

Class-D Circuit Description (BASED ON POWER 2003 MODULE 75-150W CLASS D) Service Hints
Functional Description: Adjustments: 2)Press the metal cover smoothly down until the gap The following signals are measured on condition:
between cover and printed board becomes a minimum. AUX in = 500mV/1kHz, Volume = -28dB
Refers to the left channel in schematic diagrams. The gain of the class-D amplifier is 24dB, adjusted by the This is important for proper shielding. Load = 2 x 6Ω
The first stage of the modulator is an error integrator which feedback resistors 3155, 3136, 3149 and the input resistors 3)Heat up the residual solder on the metal cover. The solder
compares the input to the (24 dB amplified) output signal of 3139, 3340. The input reference voltage for 7122-A is will flow back to the solder areas. If necessary apply Measuring point A can be found on circuit diagram 3.
the power stage. The difference is leading to a current, approx. half the supply, therefore 3144, 3148 are used for additional new solder. All other measuring points are shown on circiut diagram 4
which loads the integrator 7122-A. The second stage offset compensation. This compensation has to be fine- 4)Take care that all solder joints are re-soldered again.
(7122-B) adds the 500kHz rectangular oscillator signal, tuned with trimpotentiometers 3306 and 3307 to obtain
respectively 5.
creates high gain and low distortion and is again <1mV DC output. Attention: Poor soldering of the metal shielding box results Measuring point A: Output pre-amplifier
integrating. The output signal leads to a triangle wave form in disturbance of the tuner.
(see oscillogram E). The DC value of this triangle signal is
floating, dependent on the amplitude of the analog input Service Hints:
signal. The next stage is a comparator, which compares the
integrated voltage with the internal switching levels - thus The analog part of the Combi Board can be repaired align arrows
creating a voltage controlled duty cycle. 7122 C and D without opening the metal shielding box. In case of a ‘Class
improve the shape of the pulses. For details see D’ problem it is advised to disassemble the board first, press metal cover down
oscillograms A-F. desolder the metal bottom cover of the shielding box and until gap is a minimum
At pin 8 of IC7122 there is a square wave with the same assemble the board again. This takes a few minutes only.
frequency and duty cycle as the desired output. gap
To de-solder the metal bottom cover proceed as follows:
The next task is to feed this information to the output FETs. 1)Remove top cover of shielding box to reduce heat flow
Both FETs are n-channel types, so they are modulated by 2)Do not use de-solder wick pict. 3
feeding the gate in respect to the source connection. 3)Simply hold the board upright down as shown in picture 1.
Inverters 74LV14 are used as drivers. The driver for the low- Heat up solder joints and move tip of soldering iron slowly
side FET (7121) is supplied by the negative supply -VL2 along the edge of the metal frame. In most cases the FETs 7109 and/or 7121 for the left
and a voltage +VL (generated by 7115 and 6113), which is Solder will flow along the soldering tip and rest on the channel, respectively 7218 and/or 7231 for the right channel
7.5V higher than -VL2. The digital signal is level-shifted by metal plate. A small amount will drop off. will be defective. This can easily be checked with an
7128 to the low side driver stage. 3142, 6111 and 2126 A small gap will become visible as indication that the ordinary Ohm-meter.
together form a delay circuit for rising edges by approx. solder connection is released. LEFT CHANNEL: Normal analog signal measured (1kHz- Timebase 1µs). If
100ns for the low side FET. 3154, 6109 and 2137 delay the When all solder joints are released the cover can be In case 7109 is defect replace following parts: this signal can´t be measured - the fault is outside the
rising edge by 50ns for the high side FET. This to removed by help of a screwdriver. Begin at the corner 7109, 7111, 7132, 7105, 7119, 7104, 3101, 3103 and 2106 shielding box.
compensate the switch-off delay of the FETs and ensures indicated by an arrow → see picture 2.
that both FETs are not conducting at the same time. In case 7121 is defect replace following parts:
The high-side FET (7109) is controlled by the inverted 7121, 7113, 7133, 7118, 7117, 3129, 3130 and 2118 Measuring point B: Input Modulator
signal taken from pin 2 of 7118, which is level-shifted by
transistor 7119. The driver for the high-side FET is supplied RIGHT CHANNEL:
by a floating voltage between the amplifier output -V1L and In case 7218 is defect replace following parts:
+V1L, created by the charge pump 6110, 2114 regulated by 7218, 7221, 7244, 7209, 7228, 7208, 3205, 3209 and 2206
7114 and 6114 to a 7.5V higher level. The pump is
additionally supplied (via 3151) by +45V to ensure supply at In case 7231 is defect replace following parts:
start-up (no signal). The last stage in the gate driver 7231, 7210, 7245, 7235, 7227, 3241, 3243 and 2220
consists of three gates in parallel for increased output
current for the capacitive load of the FET. For additional Attention: Do not forget to adjust the DC-offset after
increase of the switching speed push/pull transistors solder will rest replacing the FET!
7132/7111 are added. on the metal plate If none of the FETs is defective the fault is most probably
located in the modulator. To check the operation - follow the
Protection Circuits: given signals.

The amplifier is protected against low load impedance General description of Oscilloscope setup:
(including short circuit). Current is sensed by shunts 3101, pict. 1
desolder 1
3130 in both supplies. Overcurrent at the positive supply is
then sensed by 7104, the negative supply overcurrent
triggers 7117, which then also triggers 7104. The collector
The 1kHz signal is not visible anymore. Reducing the
current in turn triggers the monoflop 7122-5 and -6, giving a
"High" pulse at pin 10. This shuts off level-shifter 7128 and
put a screwdriver underneath timebase to 1µs shows the oscillogram below.
the plate and lift it
blocks transistor 7129 and 7131, which draws current into Ground Ch1 & Ch2
the emitter resistor 3134 of level-shifter 7119. It is now also
shut off. So, both FETs are shut off within approx. 0,2 sec.
The monoflop can be reset by:
- switching mains off and on again
- pressing Standby button and afterwards any source button
- plugging headphone in for a short moment

When a headphone is used the amplifier is shut off. This is

done by pulling pin 13 of 7122 via signal line "AMP_OFF"
and transistor 7130 to high level. The line "AMP_OFF" is
controlled by the port expander 7406 which detects the pict. 2 desolder 2

headphone via signal line "HP_DET".

Y-Deflection
The loudspeakers are protected against DC voltages To re-mount the metal bottom cover proceed as follows: CH1 = 20V/DIV
Y-Deflection
resulting e.g. from defective FETs. Voltages higher than ±2V 1)The solder connections are not distributed evenly.
CH2 = 20V/DIV
are detected by 7110 respectively 7112. The transistors Therefore the cover has to be mounted in that way that Timebase = 1µs
conduct and pull the "DC_PROT" line down, blocking the arrow indicator on the cover is positioned in line with Triggerlevel =-33,6V
transistor 7243 which in turn disables speaker relay 1201. the arrow printed on the printed board → see picture 3. Triggered on Ch1
 11-3 11-3

Service Hints Service Hints

Measuring point C: Measuring point F: Output modulator Measuring point H: gate-signal of the FETs

The first stage of the modulator is an integrator. An In this pulse width modulated square wave the analog Ch1 = H1, CH2 = H2
integrated rectangle results in a triangle. Audio signal is included. Measurements with an analog
scope will show a jitter on the falling edge. Measuring point I:
Measuring point D:
The modulator frequency is still fixed to 500kHz. Similar to a
frequency modulation - in this case the amplitude of the
analog audio signal varies the pulse width, the frequency
defines the speed.

Measuring point G:

Measuring point K:

Digital output signal.

The oscillator signal (squarewave) is fed to the second
integrator (7122-B). Measuring point J:
The following three signals are measured after output filter
Measuring point E: 5101 with different timebases.

The low-side driver signal <G1> (Ch2) is the modulator

output level-shifted by transistor 7128. The high-side driver
signal <G2> (Ch1) is the inverted low-side driver signal
level-shifted by transistor 7119.

After common mode coil 5102 - the audio signal is restored.

The integrated rectangle results in a triangle. 7122-C works

as a comparator. 7122-D improves the shape of the pulses.
 11-4 11-4

Power 2003 75 - 150W Class D

Combi Board Circuit Diagram Overview

SOURCE SELECTOR PART OSCILLATOR & PRE-AMPLIFIER PART AMPLIFIER PART LEFT CHANNEL

Inputs: Generation of following supplies: Modulator

AUX +12V_A, +12V_M
Tape / USB / Sound Agent +5V6 → +5V_AMP Driver + Level shifter
Tuner
CD Power FETs

Source Selector IC + sound processing Pre-Amplifier + mute circuit Protection circuits 4

Data generation for spectrum analyzer Adjustment of offset Chapter 11-8
Digital Out (provisional only) 500kHz Square wave Oscillator

Overvoltage protection for:

+AMP
-AMP AMPLIFIER PART RIGHT CHANNEL
+5V6
+12V_A

Modulator

Driver + Level shifter

Power FETs

3 Protection circuits 5
Chapter 11-7 Speaker relay Chapter 11-9

AUDIO FREQUENCY & LOGIC PART

Control Lines
Headphone Amplifier

Subwoofer out (provisional only)

Port Expander (shift register)

p
1 Generation of +5V_CD
2
Fan control
Chapter 11-5 Signal flow Chapter 11-6
P2003 Class D Drawing Overview 2003 11 18
 11-5 11-5

1002 A15 1018 F1 2519 B1 2534 B3 2543 D8 2556 E3 2565 G5 2576 H8 2586 A5 3501 C3 3514 A3 3524 A10 3533 C2 3549 E6 3558 F13 3568 G6 3577 H8 3586 B6 6503 G13 7500-4 B12 7512 A5 F028 C2 F038 E2 F047 F2 F060 B15 F069 D15 F078 E11 F092 A14
1005-1 A1 1020 D1 2520 A2 2535 B3 2546 D8 2557 F3 2566 G6 2577 H8 2587 A7 3502 C3 3515 A13 3525 B3 3534 C5 3550 D3 3559 F14 3569 G12 3578 H9 3587 A5 6504 G13 7500-5 B11 F020 A1 F029 C1 F039 F2 F048 F2 F061 C15 F070 D15 F079 F10
1005-2 A1 1022 B1 2526 A13 2536 B10 2547 D10 2558 F11 2567 G6 2578 H7 2588 A7 3504 A2 3517 A14 3526 B10 3535 C8 3551 E10 3560 F6 3570 G13 3579 H10 3588 B5 6505 G12 7500-6 A11 F021 A2 F031 D2 F040 F2 F049 F2 F062 C15 F071 E15 F080 G11
1006 A15 1026 E15 2527 A14 2537 C3 2550 D8 2559 F3 2568 G13 2579 H10 2589 A6 3506 E12 3518 A2 3527 B3 3536 C8 3552 F6 3561 G12 3571 H8 3580 D8 3589 B7 6506 E13 7505 B10 F022 A1 F032 D2 F041 F2 F050 F2 F063 C15 F072 E15 F082 E6
1010 B15 1027 G1 2528 A3 2538 B12 2551 D9 2560 G4 2569 H8 2581 D13 2590 B6 3507 E12 3519 A2 3528 B11 3539 D9 3553 F6 3562 G13 3572 H10 3581 G7 3591 F12 6507 F12 7506 E12 F023 B1 F033 D2 F042 F2 F051 G2 F064 C15 F073 E15 F083 H7
1011 C15 1028-A B1 2529 A12 2539 B11 2552 E9 2561 G5 2570 G10 2582 D13 2591 A7 3508 F2 3520 A3 3529 B9 3542 D7 3554 F6 3563 G6 3573 G11 3582 B7 5500 A13 6508 D13 7508 E7 F024 B2 F034 E2 F043 F2 F052 G2 F065 D15 F074 H15 F088 B10
1012 G15 1028-B A8 2531 A2 2540 C3 2553 E3 2562 G5 2571 G11 2583 G8 2592 A7 3509 F2 3521 A11 3530 B13 3543 D9 3555 F13 3564 G6 3574 H6 3583 A7 6500 C3 7500-1 A12 7509 G14 F025 C1 F035 E2 F044 F2 F053 G2 F066 D15 F075 E15 F089 D13
1013 D1 2500 A3 2532 A13 2541 D6 2554 D10 2563 G5 2572 H9 2584 D8 2593 H9 3510 F3 3522 B2 3531 B9 3544 D10 3556 F13 3566 G11 3575 H8 3584 A6 6501 C5 7500-2 A12 7510 A6 F026 C2 F036 E2 F045 F2 F058 B15 F067 D15 F076 E15 F090 A14
1015 F1 2501 A8 2533 B13 2542 D7 2555 E6 2564 G5 2574 H9 2585 F6 3500 A2 3511 F3 3523 B2 3532 B10 3545 D3 3557 F6 3567 G12 3576 H7 3585 A7 6502 F14 7500-3 B12 7511 A6 F027 C1 F037 E2 F046 F2 F059 B14 F068 D15 F077 D1 F091 A14

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

COMBI BOARD
1 SOURCE SELECTOR
3500 3504 2500 AUX_L
LINE OUT 2501

100n
DIGITAL OUT
Only for digital out
3515 3 F090 3
1006

F020 2589 GND_A

+5V6 COAX
1K5 10K 7 1028-B 3517 F091 DIGITAL

3514
2
2520

470p
1u0 50V 3

15K
3583 5 7500-6 220R

1u0 50V
1005-2 1 OUT
39R

LINE OUT
a_L 10p 74LVU04D

2526
+5V6 GND_A 14
AUX IN

470R

2587
13 1 12 1 1 2

2n2
2 YKC21-3416
A F021 GND_A GND_A 7512
BC857B
3584 7510
BC847B
3585 4
2529
5500 2527 F092
1002
A
1 F022 2K2 470R 7500-1 100n

2588
1
3

2n2
3518 2528 1 6
3519 GND_A 74LVU04D 100n +SPDIF GND

2532

150p
2586

3587
AUX_R 6

4K7
1u0
YKC21-4473 4 3 +12V_A 2
1K5 10K MUTE 2
SPDIF
3520
1u0 50V 7500-2
2531

470p
100n
2519

15K GND_A YKC21-3424

GND_A a_R GND_A 74LVU04D 3 4 3
7511 3521 3 1 4 SPDIF GND

1u0 50V

1u0 50V
GND_A 6R G

3524
2591

2592
4

1K2
a_L GND_A GND_A BC847B
1028-A Spectrum Analyzer 2K2 N.C.

3588

10K
2 2533
for TAPE DECK

GND_A GND_A Pos 3525,2527 27K FMN

3586 2590 F088 SA_IN 7500-5 7500-3 not used
AUX IN

a_R Pos 3501,3502 1R0

74LVU04D 74LVU04D 100n
2K2 10p
only

3582
11 10 5 6

3589
1 for tape deck 1010

2K7

2K7
1 1
3522

3523

1
1K5

1K5

GND_A AMP+
MIC_DET

330K
3526
from 1027 for LINE OUT only

560R
3530
B 3
3525 2534 7V
2
AMP+ B

470R
7500-4

3528
LINE_L
YKC21-3424 LINE_R LINE_R 150K 3529 74LVU04D 43V F058 3

to/from TAPE DECK,

GND_A
1K0 4u7
LINE_L
2536
0,6V 7505 9 1 8 5 4 +AMP
F059 4
GND

2535 BC847BW GND

3527 100n

FROM / TO MAINS BOARD

2538
USB board or Sound_Agent F024 LINE_R

1n0
LINE_L 150K 3531 7

3532
F060

2539

100n
1022

82K
GND_PROTECT GND_SHIELD 5 AMP-
1K0 4u7
1 F023
SA L,TP_REC_LEFT Sound_Agent_Right -43V
SA R,TP_REC_RIGHT
GND_A
2
3 F025
GND_A
F028 3501 to 2584 2537 TAPE_R 5 4 -AMP
F061
6 AMP-

4 GND_A GND_A 22,9V 7 +D

4K7 1u0 +D
SA L,USB L,TP_LEFT
+11V_A
5 F027
6
+12V_A 3 Sound_Agent_Left 3 8
SA R,USB R,TP_RIGHT to 2583 GND
7 F029
3502 2540 TAPE_L
-CMOS F062
C FE-BT-VK-NA
F026 4K7 1u0
3 +D2
10,9V 9
+D2 C
F063 10 GND
for TAPE DECK only 3 3534
BZX79-C10

6501
GND_SHIELD 440052
+12V_A
6500
3533
5K6

22K *
3536
BZX384-C2V7

3535
10R

22u 50V
1011

5K6
2542
2541
only for

1n0
F064 7
WIRELESS MODULE

Sound Agent 5V6 ECO 5,6 /0V

2584 LOW_PWR_CTRL F065 6
4,3V
for TAPE DECK or

LOW_PWR_CTRL
NTC_ F066 5
-VKK Sound_Agent_Right NTC 4V typ.
1020 SHIELD POWER_DOWN F067 4
47u 16V from 1022 PWR_DWN 5,2V
1 GND_D GND_A F2_ F068 3
GND_M F2 -25,8V

2546
COAX1

33n
2 F1_ F069 2
F077
+12V_M 3 2543
-VKK F070 1
F1 -25,8V
-Vkk -33,5V
D B2B-EH-A
470n 2547 2554
SA_IN
FE-BT-VK-NA
D
3545

100R

3539
3580
F089 +5V5_CON

15K
GND_A 330n 470n

BZX384-C5V6
39K
FROM/TO TUNER

1013

3542

2550

2551

220n
12K

3n3

3543

3544

2582

100n

6508

2581
8K2

5K6
8 F031 0,5/4,8V

1u0
TU_STEREO
TU_STEREO 3550
7 F032 TU_CLK GND_A
TU_CLK
6 F033
GND_A
TU_DATA
TU_DATA 39K LINE_L 3549
5 F034 TU_ENAB
TU_ENAB/MPX
4 F035 2553
GND_A
2552 3 1026
+11V_A
3 F036
+12V_A 3 TU_R 100R
GND_A GND_A +5V6 GND_D GND_D GND_D NTC_ 1
TU_RIGHT
2 4n7 NTC 4V
F037 0,8V 4,5V GND_A 4,5V 4,5V 2
GND_A
1 F038
GND_A 2556 1u0 50V TU_L 7508 I2C_DATA
I2C_DATA GND_ D
3506 3
TU_LEFT
1u0 50V
TDA7468 7 8 9 10 11 4,5V 2 I2C_CLK
I2C_CLK
F071
F072 4
I2C_DATA
I2C_CL K
E 08FE-BT-VK-N
F082
470R GND_D
F073 5
6
GND_ D E
4,5V 27 2 3 5,6V +5V5_CON
F075
7
+5V6_CON(ECO) 5,6/0V
+5V6 5,6V
FROM/TO

6506 8
47u 16V

VOLUME I TREBLE BASS VOLUME II F078 VOL_LEFT 3507 +5V6 +5V6 5,6V
9V 1 12 3551
2555
3CDC

7506 F076 9
5DTC

POWER SUR. -VKK

BC857BW -AMP -VKK -33,5V
SUPPLY LEFT
4,5V 100R 5,5V 8K2
F1_ 10
F1 -25,8V
LEFT LEFT LEFT BZX384-C47
GND_A
0V 5K6 for 3 F2_
CD_SH_CLK
11
12
F2 -25,8V
28 75 Watt only CD_SH_CLK/Tray IRQ
GND_A +5V6 CD_SH_DATA 13
+AMP CD_SH_STR/Tray I2C SCL
1018 1015
19 15 F039
3508 2557 CD_L AUX_L 3552 4,5V AUX_L 3 16 F079 3 SW_INFO
GND_D
14
15
GND_D
CD_LEFT BASS ALC SW_INFO/Tray I2C SDA
+5V6 +12V_A

BZX384-C47

BAS316
GND_A 18 14 F040
2K2 3509 2559 1u0 50V 100R 4,5V SICL 16
CD_L 3553 SICL/PORE/uP DATA

6502
17 13 F041
GND_A CD_R 4,5V CD_L 4 SILD 17
CD_RIGHT SILD/uP_CLK

2558

470n

6507
16 12 F042 SOURCE DATA 18
+5V_CD +5V_CD 2 2K2 1u0 50V TAPE_L 100R 3554 4,5V TAPE_L 5 DATA/uP_FRAME
F GND_D 15 11 F043
GND_M SELECTOR LOGIC
14 RAB 19
RAB/SICL/uC RESET F

3555

3556
5K6

15K
14 10 4,8V
+10V/+12V/+A F044 +12V_M 3 TU_L 3557 100R
6 IIC BUS

75 Watt only
13 9 F045 SW_INFO 4,5V TU_L 15 19FE-BT-VK-N
SW_INFO/Tray/I2C SDA

3558

3559
1K8

1K8
12 8 F046 CD_SH_DATA 4,4V

FROM/TO FRONT
CD_SH_STR/Tray/I2C SCL 100R 2585 pin description depends on
6K8 *

6K8 *

3591
MIC 2 REC 13

1K for
3510

3511

3K3
CD_SH_CLK/TrayIRQ 11 7 F047 CD_SH_CLK GND_A
10
NTC_ CD module used
SICL/RAB/uC RESET 6 F048 RAB
TU_R 3560 100n 4,5V TU_R 23

BAS316
BAS316
DATA/uP FRAME 9 5 F049 DATA

3561

6503

6504

3562
1K0

1K0
SILD/uP CLK 8 4 F050 SILD 100R GND_D
TAPE_R 3563 4,5V TAPE_R 24
GND_D 7 3
6 2 F051 GND_D SICL 4,5V
GND_A

GND_A

SICL/PORE/uP DATA 3564 100R VOLUME I TREBLE BASS VOLUME II 3566 VOL_RIGHT 4V typ.

100R
CD_R

3567
5 1 4,5V CD_R 25 17 7509
GND_D GND_D SUR.
+3V/COAX1
4 100R 100R
GND_D GND_D BC847BW
AUX_R 3568
4,5V AUX_R 26 RIGHT RIGHT RIGHT RIGHT F080
EBU/SPDIF/COAX2
SHIELD
3
2
F052
F053
COAX1
SHIELD 100R
2 3 6505
0,6V
G GND_D 1
GND_D NTC_BASE 1012 0,5/4,8V G
2560
470p
2561
470p
2562
470p
2563
470p

470p
2565
470p
2566
470p

470p

22 21 20 19 18 BAS316
2567
2564

TU_STEREO 1
TU_STEREO

100K
3570
2568
3569

47u
1K0
19FE-BT-VK-N 15FE-BT-VK-N only for Sound Agent TU_CLK 2
0,8V 4,5V 4,5V 4,5V 4,5V TU_DATA 3
TU_CLK
not used 2583 TU_DATA
100R
3581

TU_ENAB 4
pin description depends on CD module used Sound_Agent_Left TU_ENAB
5
GND_A

GND_A

GND_A

GND_A

GND_A

GND_A

GND_A

GND_A

from 1022 GND_D

47u 16V GND_D

470R
2570

100p

3573

2571

100p
SA_IN 6
SA_IN 7V
2572

220n

2579

470n
GND_D POWER_DOWN 7
OVER VOLTAGE POWER_DOWN 5,2V
2569

470n

GND_D F074 8
22K *

1027 3574 CLIP

MICROPHONE

F083
2574

LINE_R PROTECTION CIRCUIT

3571

4n7

LOW_PWR_CTRL 9
330n LOW_PWR_CTRL
INTERFACE

1
+12V_A 100R 4,3V

3572
470R
3576

12K

GND_D 09FE-BT-VK-N

AMP_CLIP
2 5K6 2593 GND_D
3577

3578

3579
* VARIANT-TABLE
15K

8K2

5K6
3575
H H
2576

3
1n0

GND_A
67781 67841 67941 GND_A
4
MIC_DET 1 2 POS.NR 150W 75W SA 75W TAPE SA stands fror Sound Agent 2577
FE-BT-VK-N to 3588 3510 6k8 6k8 22k
33n
GND_A GND_A GND_A 5 5205
2578

I2C_DATA
3n3

not_used 3511 6k8 6k8 22k

I2C_CLK
3536 22k 22k 1k
3571 22k 22k 1k
GND_A
EVM V ...V DC voltages measured in Tuner mode
ECO Standby mode Combi board P2003 150W class D, 30.06.04

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
 11-6 11-6

1 2 3 4 5 6 7 8 9

COMBI BOARD
2
1004 D1 7409 F7
1014 E1 7410 F4

AUDIO FREQUENCY & LOGIC 1400 C8

1401 C9
7411 F6
9269 F7
2400 A4 9499 F6
2401 A4 F401 B3
2402 D6 F402 A6
3400
2403 A2 F403 C5
27K 2404 B4 F404 D1
2400 2405 B5 F405 D4
HEADPHONE AMPLIFIER 2406 B2 F406 E1
100p 2407 C4 F407 F1
7400-2
A NJM4556AM
GND_A +12V_M A 2408 C2
2409 C4
F408 F3
F409 B8
5,8V
4
FAN CONTROL
F402 3 2410 D5 F410 C9

2401

470p
6 7 5,8V
5 2411 C4 F411 E6
2403 3401 2412 D3 F412 E8
1 VOL_LEFT 5,8V 8 3

3412

5R6
1u0 50V 470R 2413 C1 F413 E8
+12V_A 2414 D2 F414 E6
from Source Selector 7508

3403

2404

100p
+12V_A Fan runs permanently.

27K
2415 C9 F415 E5
Higher volume increases the speed.

BAS316
2416 B8 F416 F8

3404

6404
6K8

BZX384-C3V3
2417 E4 F417 E8

3405

6403
2418 F1 F418 E9

4K7
GND_A 11,5V 2419 F1 F419 E9
B 5 B

3406

10R
V_MID F401 F409 3411 2420 F4 F420 E9
5.2V 7402
FAN_CONT 2421 E9
3 470u 16V 4K7 8,7V BC337-40
3400 A4

100u 16V
3407
2406

8,2V

4K7
GND_A 3401 A3

4u7 50V
10,9V

2416
3408
6K8
3402 D3

2405
3403 B3

3409

2415
27K
1401

1u0
F410 3404 B3

2407

100p
1

FAN
GND_A GND_A
2
+ 3405 B3
7400-1 - 3406 B5
2408 3413 NJM4556AM
1 VOL_RIGHT
1u0 50V 470R 5,8V 8
GND_A

F403 GND_SHIELD
B2B-EH-A 3407 B3
3408 B3

2409

470p
3 1 5,8V
3409 C3
C 5,8V
2
4
C 3410 D3
not used 3411 B8
1400 3412 A9
GND_A 1
GND_A 3413 C3
2411 2
+12V_A
3
+12V_A 3415 D4

to Regulator
2413 LOW_PWR_CTRL LOW_PWR_CTRL 3418 D2
Only for Subwoofwer out 3402 100p +12V_M 4
+12_M
100n 3415 +D
5
+D
3419 D1
6 3420 D3
1004 3K3 GND_D
1
SUBWOOFER

GND_A 7
1 27K +D2 +D2 3421 E3

+5V6
2412 8
F404 3418 SUB_W 3K3 +5V6 +5V6 +5V 3422 E4
9
OUT

2 470R 22u 50V 3410 +5V_VCD 10

GND_D
+5V_VCD 2 4,8V 3 3423 E5
D VCD_ON
11
VCD_ON D 3424 E1
3419

2414

470p
2K2

3 7403 6401 3425 E3

YKC21-3416 BC817-25W B11B-EH-A
3426 E4
GND_A
3420 F405 3 GND_SHIELD
1N4148 3427 F5
GND_A GND_A
AMP_MUTE 3428 F5

16V 100u
16V 100u
2K2

270R
+5V

3435
2410

2402
7405 3429 E4
BC857BW 4.8V 3430 E4
-0,2V
+5V

7404 AMP_RIGHT
F418 2421 3431 E7

GND_D
BC817-25W 3432 F2
GND_A 7406
3421 100n
3422
2417

3433 F3
4K7

AMP_LEFT
1u0

VCD_ON M62320FP 13 3434 F8

2K2 4.6V
FROM/TO HP SOCKET BOARD

3424

10K

VDD 3435 D9
E 3423 MUTE_SW
F414
4 0V 1
SO Φ E 3436 F4
1014 GND_A
10K AMP_OFF
F413 4,3V 4 0 8-BIT I/O SCL 2 F420 4,8VI2C_CLK
HP_DET 5
3437 F6
HP_DET 1 EXPANDER
4 F406 0/4,9V 6 3 F419 3438 F7
3425 3426 F415 2 SDA I2C_DATA
3439 F4
HP_RIGHT 0/ 4,7V 7 3 4,4V

GND_A
3
GND_A
33R 33R 3429 3430 +5V_VCD F411 3431 0V F412
0V 9
4,4V10
4
5
D
0
CS 1
16
15 1 3440 F6
6401 D9
3427

3428
10K

10K
2 F417 4,4V11 14
33R 33R 1K0 0.7V 3434 6 2 6403 B8
7409 12
HP_LEFT 7407 0.8/0V 0.8/0V 7 6404 B5
1
F407 7408 9499 BC817-25W 2K2 3,9V
FE-BT-VK-N BC817-25W BC817-25W 7410 GND GND_D 7400-1 C4
4.9V

3438

F416
3437

10K
5K6
BC857BW 4.8V GND_D GND_D 8 7400-2 A4
3432

+5V6
1K0

3433
1K0

+5V 7402 B9
2418

100p
2419

100p

GND_D
MUTE 4.4V 3440 7403 D3
F GND_A
4.8/0V
9269 GND_D
F
3436
2420

7404 E2
4K7

MIC_DET

AMP_RELAIS
1u0

OZ_SW
+5V_CD 1R0 5,5V 7411 5,6V GND_D 7405 D4
GND_A BC807-25W
GND_A GND_A
F408 4.1/4,7V 3439 MUTE_HP 1 7406 E9
7407 F2
EVM V ...V DC voltages
10K
1 3 5 7408 F3

measured in CD mode mute/not muted Combi board P2003 150W class D, 03.12.03

1 2 3 4 5 6 7 8 9
 11-7 11-7

1 2 3 4 5 6 7 8 9 10 11 12

COMBI BOARD
3
2300 A7 3346 E1
2301 A9 3350 F4
2303 B6 4301 A5
SUPPLY, OSCILLATOR & PRE-AMP 2304 D3 5300 A8
2305 B5 5302 D8
OSCILLATOR 2306 A1 5303 A1
+5V_AMP 2334 2309 A3 6300 E4
2312 E1 7309 B9
A 5303 3304
7311
F228
3 4 5 2300 5300 2301
33p
A 2313 C6 7311 B2
TL431ACLP 2314 D9 7312-1 B6
3 +5V6 +5V_AMP

4301
BEAD 90MHz 1 2316 D2 7312-2 B10
22R 4.2V 220p 220p

2309
CSBLA

3305

2339
10u
6K8
GND_SHIELD

1u0
GND_SHIELD
2317 E10 7312-3 B8
2319

100n

2306

100n

500K 1,9V
+OZ 2318 E8 7312-4 B12

3320
10K
3
2303 3302 0V 7309 2319 A1 7312-5 B11
GND_SHIELD GND_SHIELD
pin14 BC847BW 2320 H1 7312-6 C10
470p 100K

3303
2305
7312

10K
3311

1u0
2

10K
GND_SHIELD GND_SHIELD 2321 G2 7315 D1
1,9V 2322 G3 7316 C9
B 7312-1
74HCU04D
7312-3
74HCU04D
3341 7312-2
74HCU04D
7312-5
74HCU04D
7312-4
74HCU04D B 2324 E7 7317 E2
3312 1 1 2 5 1 6 6K8
3 1 4 11 1 10 9 1 8 LOZ 2325 G8 7319 E3
GND_SHIELD GND_SHIELD 100K 4,4V 0V 1,9V 2V 2V 2,1V 2,1V 2V 2V 4,2V 4 2326 D9 7320-1 G9
2327 F9 7320-2 F9
0V 2328 G11 7321 F1
3324 2329 G7 7323 F10

3315
1K0
7406
2330 E11 7324 G11
2 1M0
2331 E7 9397 H4
C 1 2 OZ_SW
2313 1,9V 7312-6
74HCU04D 14
+OZ 4,2V
C 2332 F7 9398 H4
7316 2333 F7 9399 G4
+12V_M high level = 425kHz 1n0 3318 2,4V BC857BW 13 1 12
0V

F226
low level = 500kHz GND_SHIELD
100K ROZ 5 2334 A10
2335 F12
F221 F3
F226 C3
+12V_A 425K 7
CSBLA 2336 H12 F228 A4
1,9V 2314
1 2 3 5 2337 F1 F229 D1
2304

47u

GND_SHIELD
5302 220p 2339 A4 F230 E2
7315 100n GND_SHIELD
2340 E11 F231 G2
LM317P
D +D F229 2316 GND_SHIELD
D 2341 G12
3302 B7
F235 F12
F236 G12
1 22.9V
I
A
O 11.7V +D
PRE-AMPLIFIER
3327
3303 B5
+12V_A 3304 A2
220R

3317
3313

2326 33R 3305 A3

2312

100n

2317
33K

10u
3314

3306 G12
47K

10.4V F230 10.4V 2324 100p

3332 3328
3307 H12
0V GND_A 3311 B3
7317
6300 3K3 8K2 GND_A 3312 B6
E 4u7 A E
3346

3321

BC847BW
47R

1K0

GND_SHIELD BZX384-C3V3 4.7V

7319 0.7V 3322 3313 D2
LOW_PWR_CTRL 3334 2331 3314 E3
BC847BW 8
10K 2.2V
1 1 VOL_LEFT
1K0 4u7 50V
5,8V 11,6V
3340 2330 2340 LNF 3315 C5

2318

470p
5 7 3316 F8
820R
3323

3350
2337

4K7
10u

6 5,8V 330R 50V 22u 22u 50V F235 3317 D8

2332

100p
5,8V 470R for 4 3318 C7

150K
3325
7320-2
4 75 Watt only
NJM4560M 7323 3319 H10
BC817-25W 3320 B10

+5V6
F F

3316
27K
GND_SHIELD GND_A 3321 E2
3329

3330

10K
3322 E4
GND_A */0,7V
7321 2327 2K2 3323 F2

2335

100n
47K
LM317P

2333

100p
MUTE 3324 C8
+D2 10.9V 5.6V F221 5.6V 100p
3325 F12
1 1 2 3

3306
I O +5V6 3336
A GND_A GND_A
3326 G12
120R
3342

A adjust to GND_A GND_A

12K 3327 D10
8 0V ± 1mV DC on speaker terminal
4.35V 2 V_MID 5,8V 11,6V RNF
3328 E9
G 3343 3337 2328 2341
G

2325

470p
3 1 5,8V 3329 F10
F231 2 3330 F11
3338 2329 3339 330R 50V 22u 22u 50V F236
2321

2322

100n

150R
2320

100n

1 VOL_RIGHT 5,8V 7320-1 470R for 5 3331 H11

470R

150K
3326
3344

4 NJM4560M 75 Watt only

47u

1K0 4u7 50V 2K2 3332 E8

9399 7324
3334 E7

+5V6
BC817-25W
GND_SHIELD GND_M GND_A 3336 G9
3319

3331

10K
3337 G10
470R
3345

2K2 */0,7V 3338 G7

2336

100n
47K
9398
H 2 AMP_MUTE MUTE H 3339 G8
3340 E10
GND_SHIELD GND_D

3307
GND_A GND_A 3341 B8
9397 GND_A GND_A 3342 G2
GND_SHIELD 3343 G1
GND_D GND_M
3344 G1
Combi board P2003 150W class D, 09.04.04
3345 H1

1 2 3 4 5 6 7 8 9 10 11 12

...V DC voltages measured in tuner mode Attention:

for wave forms see chapter 11-2 Service Hints Adjustment to 0V ± 1mV DC has to be done with "cold" set.
... / ... V off/on
EVM V After operating a few minutes the value may increase up to 30mV.
* ... not defined, floating
 11-8 11-8

2100 A11 2106 B12 2113 E8 2118 G12 2124 H10 2132 G9 2138 A11 3103 B11 3110 E4 3119 D9 3126 D1 3134 G6 3139 G1 3145 D11 3151 C10 3156 F10 5105 E12 6111 H8 7109 C11 7117 G12 7122-2 G4 7128 F6 7133 F11
2101 A11 2108 D3 2114 D10 2119 G3 2125 G1 2134 F14 2139 H11 3106 C12 3111 C9 3120 G10 3127 H6 3135 F10 3140 G4 3146 G7 3152 C9 5100 A11 6106 D9 6113 H9 7111 C10 7118 F7 7122-3 G4 7129 D6 9199 D1
2102 A10 2110 D8 2115 E14 2120 F2 2126 H7 2135 G4 3100 D2 3107 G7 3114 E3 3121 G10 3129 G11 3136 E8 3142 G8 3147 D5 3153 C9 5101 E12 6108 G9 6114 E9 7113 F10 7119 G6 7122-4 G5 7130 D2 F102 G9
2103 A10 2111 G10 2116 F12 2121 H9 2128 H11 2136 H10 3101 B11 3108 C4 3115 F6 3122 G9 3130 G11 3137 F13 3143 G5 3148 G2 3154 E8 5102 F13 6109 E8 7104 B13 7114 D9 7121 F11 7122-5 E4 7131 H6 F112 G12
2104 D1 2112 D11 2117 F14 2122 C11 2130 G11 2137 D7 3102 E6 3109 C10 3117 D7 3125 H4 3133 G7 3138 F13 3144 G2 3149 F3 3155 E8 5103 H11 6110 C10 7105 C7 7115 G9 7122-1 G3 7122-6 E3 7132 B11 F114 D14
1 2 3 4 5 6 7 8 9 10 11 12 13 14

COMBI BOARD
4 AMPLIFIER / LEFT CHANNEL Power Stage
+AMP_L
1
2101
* VARIANT-TABLE +43V
100n
67781 67841/67941
5100 GND_SHIELD
POS.NR 150W 75W SA / 75W TAPE SA stands fror Sound Agent BEAD 90MHz

2102 220u
2100
A 2138 330u
A

330u 50V
100n

2103

100n
2102

220u

2138
2119 4n7 1n5 GND_SHIELD
2124 220u
2139 330u * *
GND_SHIELD
2135 470p 1n
3101 0R033 0R047
3109 100R 4R7
3111 10R 1R0

0R033
3119 10K 15K

3101

2106

1n0
3120 4K7 4K7 Short Circuit
B 3121 4K7 4K7 +50V
* Protection +43V B
3130 0R033 0R047
-40V 3103 7104
3135 100R 4R7
7132
*
BC817-25W +43V 1K0 +43V BC856B
3139 470R 560R
3111
3140 1K2 1K5 * 10R
+4,2V
3152 1K8 1K5 GND_SHIELD
3109
H2
3153 1K8 1K5
Driver Stage + Levelshifter * * 7109 SC_L

BAV99 COL
100R to E1
3156 10R 1R0 STP14NF12FP

6110
5101 30u Supply
C 5105 20u 3 3 High-Side Driver 7111 C

3106
7105

22K
+5V_AMP +5V_AMP BC807-25W
7109 PHX18NQ11T STP14NF12FP 74LV14D 14
7121 PHX18NQ11T STP14NF12FP 1A
VCC
4.2V 4.2V 1 1Y 2
7132 BC817-25W 7114

220p
2122
3152

3153
1K8

1K8

100K
3151
2A
3108

2Y 4 BC817-25W
4K7

7133 BC817-25W 3 * *
3A 3Y 6
5
0V

3117

1K8
+V1L

2137
3147

10K
5

33p
2 AMP_D

3119
BC856B
7406 4A

10K
9 4Y 8
9199 3100 0.7V

3145
22R
*

7129
7130
AMP_OFF BC847BW 11
5A 5Y 10
10K -41,7V
Amplifier ON-OFF Switch

2110

1u0
D 6A
D
3126

2104

BZX384-C6V8
6Y 12
10K

10n

0V 0,5V 13

6106
+46V
2108

2112

220p
GND
10n

2114
-39V

29,3V
10u
0V -V1L 1.2V

3102
4K7

7,8V
GND_SHIELD
GND_D GND_SHIELD
7122-6 7122-5 G2
74HCU04D 74HCU04D GND_SHIELD
6109
from 7104 3114 13 1 12 11 1 10

BAV99 COL

1,2V
SC_L E F BAS316
4K7 0V 4.2V 0V 3154

2113

6114
1u0
3110
1K0
I 5105
J K
E 100K +42V * 20u Output Filters
E
to_LS_L
3136 3155 -42V
* 30u
5101

5102
4K7 4K7

2115

1n0
2 1

3138

3137
2116

330n

2134

220n
10K

10K
7,8V 5

2117

1n0
3 4 GND_SHIELD
7133
* HF2024
3115
1K0

-35V
BC817-25W
3149

Modulator
4K7

to_LS_L_neg
G1 -40V
H1 GND_SHIELD
F +5V_AMP 0V
-36V
7118
74LV14D 14 * 3156
* 3135
* 7121 F
10R 100R
VCC
0.4V 0V -43V 1
1A 1Y 2 GND_SHIELD STP14NF12FP
44,7V
2120

1u0

7128 2A 2Y 4
3 7113
B C D E F BC856B
3A BC807-25W
Short Circuit

3122
Protection 7117

3121

*3120
3Y 6

15K

4K7

4K7
5
3133

5K6

4A 7115 MMBTA42
3148

3143

7122-1 7122-2 7122-3 7122-4 4Y 8

150K
18K

1K0

*
9
3144

GND_SHIELD F102 +VL BC817-25W 3129 -42,8V

74HCU04D 74HCU04D 74HCU04D 74HCU04D
14 14 14 14 5A 5Y 10
11 F112
3 LNF
* 3139 1 1 2
* 3140 3 1 4 5 1 6 9 1 8 7119
1K0
3146

A B C D 13 6A 6Y 12
1K5

MMBTA42
G G

0R033
470R 1K2 -42,9V

3130
2.1V 7 1.9V 2.1V 2.1V 2.1V 2.1V

2118

1n0
7 7 7
GND
2125

7
4n7

BZX384-C6V8
GND_SHIELD
*

6108

2111

1u0
2132

1u0
* 2119
* 2135 3142
330R
3134

3107

1K5

2130
4n7 470p 1K2 Supply
100p

2126

GND_SHIELD 6111 100n

50V 330u
Low-Side Driver
7,8V

GND_SHIELD
3125

2124

220u
2136

100n
1K0

2139
5103
BAS316 -40,7V -VL BEAD 90MHz

*
*
33,3V
GND_A GND_SHIELD -41,8V 2128

H LOZ -41,7V 100n H

BAV99 COL
GND_SHIELD GND_SHIELD
7131
3 OSCILLATOR -43V EVM V ...V DC voltages measured in Tuner mode

1,2V
6113
2121

1u0

BC846B
-AMP
3127
10K

-42,4V
1
-43V -VL2
for wave forms see chapter 11-2 Service Hints

Combi board P2003 150W class D, 05.12.03

1 2 3 4 5 6 7 8 9 10 11 12 13 14
 11-9 11-9

1201 F14 1307-D F15 2205 B14 2212 D10 2218 G9 2226 F1 2238 H8 3113 G12 3207 B13 3215 C9 3223 C13 3229 D13 3241 F10 3251 F1 3258 F1 3265 C8 5201 E11 6202 B13 6211 B8 7110 G12 7211 B13 7227 F11 7232-4 G4 7240 F5 F214 E14
1211 E14 2109 G12 2206 B11 2213 G10 2219 E13 2227 H6 0 2239 D7 3116 G13 3209 B10 3216 C11 3224 C12 3231 F9 3243 F10 3252 G3 3259 F2 3266 C9 5202 E12 6205 C14 6212 D8 7112 G13 7218 C12 7228 E6 7232-5 D4 7243 G14 F215 G14
1212 E14 2200 A10 2208 D2 2214 D9 2220 F10 2229 G10 2240 D60 3201 B1 3210 D3 3217 D3 3225 C6 3232 F8 3245 E7 3253 H7 3261 E7 3267 D7 5203 G10 6206 D14 6213 G8 7203 B13 7220 C10 7231 E10 7232-6 D3 7244 B10 F216 E15
1307-A E15 2201 A9 2209 D12 2215 E13 2221 F2 2234 E13 2241 A1 0 3202 B8 3211 F4 3218 D4 3226 D12 3236 D10 3246 E6 3254 F2 3262 G14 3268 E7 5204 D11 6208 H8 6214 D7 7208 B11 7221 C10 7232-1 F2 7235 F7 7245 E9 F217 E15
1307-B E15 2202 A10 2210 D7 2216 E11 2222 F3 2236 G8 2242 G10 3203 B14 3212 F9 3219 C13 3227 D5 3237 E11 3247 E9 3255 G5 3263 G13 3269 E8 5205 C11 6209 D12 6216 F14 7209 B6 7222 C8 7232-2 G3 7238 G6 F201 D4 F218 E15
1307-C E15 2203 A9 2211 G9 2217 C1 2225 G9 2237 G3 3112 G12 3205 B10 3213 G3 3221 G5 3228 C8 3240 E12 3248 E7 3256 G6 3264 C9 5200 A10 6104 G12 6210 D8 6217 H7 7210 F9 7223 F8 7232-3 G4 7239 D5 F212 F10 F219 E15

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Power Stage 1
COMBI BOARD
5 AMPLIFIER / RIGHT CHANNEL +43V
+AMP

2202
100n
GND_SHIELD
5200
BEAD 90MHz

* VARIANT-TABLE 2200
A 67781 67841/67941
A

330u 50V
100n

2203

100n
2201

220u

2241
POS.NR 150W 75W SA / 75W TAPE GND_SHIELD
SA stands fror Sound Agent
2201 220u
2241 330u
* * Output-DC-Protection
GND_SHIELD DC_PROT
2221 4n7 1n5 0,7V
2225 220u 0V 3201
7203
2242 330u BC847BW

47u 6.3V
47K
2237 470p 1n

3203

2205
22K
0V
3202 10R 1R GND_SHIELD +50V

0R033
3207

* 3205

2206

1n0
3205 0R033 0R047
B B

BAV99 COL
-40V
3215 100R 4R7 Driver Stage + Levelshifter +43V 0,7V 470K

6211
10K
* 7211 6202
3228 15K 7208 BC857BW
7244 GND_PROTECT
3212 4K7 4K7 Supply BC817-25W +43V 3209 +43V BC856B
High-Side Driver * 0,2V BAS316
3231 4K7 4K7 7209
1K0
+4,2V
0R033 74LV14D 3202 *
3243 0R047 14 GND_PROTECT
VCC H2 Short Circuit
3247 100R 4R7 3215

3225
1A 10R

1K8
1 1Y 2 Protection
3251 470R 560R 7222 100R SC_R

*
2A

3265

3266
2Y 4 7218

1K8

1K8

100K
3264
3252 1K2 1K5 3 BC817-25W to D1
3A
* * STP14NF12FP +AMP

3216
3265 1K8 1K5 3Y 6

22K
5
C 3266 1K8 1K5 3 +46V 4A 4Y 8 +V1L 7221 3219
FAN CONTROL
C

3228
9

10K
BC807-25W
3269 10R 1R0

+5V_AMP
-39V 11
5A 5Y 10
* 7220 18K 6205
5201 30u BC857BW

2217

220p
BAV99 COL
5204 20u 6A 6Y 12 Only for DARC feature 3223
13

BZX384-C6V8
2210
7218 PHX18NQ11T STP14NF12FP AMP_CLIP 5205 3224 330K

1u0
GND

2240
7231 PHX18NQ11T STP14NF12FP

3236
G2 7

33p

6212
4u7

22R
6K8 L_PROT

BZX384-C4V7
7244 BC817-25 1 from_LS_L

3226
2214

2209

6209
6206

68K

47n
3227

10K

10u

29,3V
Amplifier ON-OFF Switch 2

7,8V
7245 BC817-25 1012 BAV99 COL
-V1L 1.2V

2212

220p
7232-6 7232-5
D 74HCU04D 74HCU04D 0.5V 6214
FAN_CONT
D
2208 3210 13 12 11 10 3218 0V 7239

BAV99 COL
1 1

3229

10K
BAS316 GND_PROTECT
AMP_D E F BC856B GND_SHIELD
0V 4.2V 0V

1,2V
10n 4K7 4K7 3267

6210
4 F201

2239

1u0
-41,7V I J K

*
3217 1K0 5204
SC_R +42V
GND_PROTECT
from 7208 100K 20u Output Filters
3248

*
3268 5201
-42V
5202 F214 1307
4K7 4K7 30u 1 2 1201

2215

1n0
4 5

*
7245 F216

3237
RED1

3240

220n
2234
2216

330n
q

10K

10K
E Modulator BC817-25W
H1 4 3
GND_SHIELD
1
E
F217

2219
+5V_AMP 1212 1211

1n0
HF2024
2
7228 1 1 BLACK1
-35V
MMBTA42 3

*
7231 2 8200 2 2 F218 BLACK2

*
3247 LS_L_neg 3 4p 3
STP14NF12FP

*
3269 -40V 3
B C 4 LS_L
4 4
330R

F219
3246

3245
3261

5K6
1K5

GND_SHIELD
150K
3254

3259
3258

10R 100R
18K

4
4K7

WH04D-1 WH04D-1
-44,7V RED2
6 1
to 6205
Short Circuit L_PROT
3211

7232-1 7210
1K0
+5V_AMP

74HCU04D GND_SHIELD BC807-25W Protection 7227 OSA-SS YKD21-0026N

3 14 MMBTA42
*

3251 1 1 2
RNF
F 470R 2.1V A 1.9V
3241 -42,8V
F
GND_SHIELD

0V +VL 6216
7 2222
7240 G1 1K0 F212 +12V_A

3232

*3212
*3231
15K
7235

4K7

4K7
BC856B 1N4148
2226

-36V 74LV14D 14
4n7

0R033
D E F -42,9V
*

2221 1u0 7223

* 3243

2220

1n0
0.4V 1A
VCC
BC817-25W
-43V 1 1Y 2 DC_PROT
4n7 Output-DC-Protection
7232-2 7232-3 7232-4 2A 2Y 4
3252

1K2

3 BC847BW
4.2V

74HCU04D 74HCU04D 74HCU04D 0,7V

GND_SHIELD 3A 7110

F215
14 3Y 6
*

5
3 1 4 5 1 6 9 1 8 3255 3112 0V
-42,2V 4A 2213
BZX384-C6V8
3256

B C D 2.1V 4Y 8
1K5

100R
3262
2.1V 2.1V 9
F114 47K

47u 6.3V
7 7 1K0
-41,7V 5A 0V
6213

100n

3113
2211

2109
7238 5Y 10

50V 330u

22K
1u0
11 GND_SHIELD
G 2 G

2225

220u
2218

100n

2242
BC846B 5203
*

2237 GND_PROTECT 3263

2236

13 6A 6Y 12
1u0

BEAD 90MHz 7243

3221

*
10K

BC817-25W

*
GND_SHIELD -42,3V 3116 10K 0,7V
470p GND Supply 2229 AMP_RELAIS
7,8V

7 GND_PROTECT 470K 0,7V

Low-Side Driver
33,3V
-VL 100n
GND_SHIELD GND_SHIELD
3213

1K0

6104 BC857BW GND_SHIELD

-43V
3253 7112
-AMP BAS316
BAV99 COL

1K2
6217 1
1,2V
2227

100p

6208

GND_PROTECT
2238

1u0

ROZ
BAS316
H 3 OSCILLATOR
H
-42,8V -VL2
EVM V ...V DC voltages measured in tuner mode for wave forms see chapter 11-2 Service Hints

Combi board P2003 150W class D, 05.12.03

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
 11-10 11-10

1002 A2 6500 A8
1004 D1 7109 G11
1005 C1 7121 G10

COMBI BOARD / componentside view Layout stage .4 1006

1010
1011
B1
G4
A8
7218
7231
7311
G6
G5
E8
1012 A9 7315 F2
1013 A7 7321 E2
1014 D11 7402 E3
1015 A3 8200 H5
1018 A3 9199 D7
1020 B3 9206 E6
CD Changer 1022 B8 9207 A11
1026 A10 9208 B9
Tuner Mains Board Front Board Front Board 1027 B11 9209 B8
Digital out

1028 C1 9210 C10

1201 G2 9211 C10
1211 H3 9212 B3
1212 H8 9213 C9
1307 F1 9215 B10
1400 E4 9216 B9
Tape or Wireless 1401 D3 9217 B6
module Tape or USB 2102 G11 9218 C3
module 2109 H4 9219 D9
Microphone 2111 F8 9220 A7
2114 F11 9221 A7
2116 F10 9222 F2
2124 G9 9224 C7
Line out

2134 H8 9225 D7
2138 G11 9226 C7
2139 G9 9227 C7
2201 G7 9228 C7
2205 H3 9229 D6
2211 F5 9230 D7
2214 F7 9231 C5
2216 F6 9232 B6
2225 G5 9234 C7
AUX in

2234 H8 9235 D6
2241 G7 9236 C10
2242 G5 9237 D6
2304 F3 9238 B4
2309 F8 9239 B4
2317 D9 9240 C5
2321 F3 9241 G6
2324 C9 9242 F2
Sub Woofer

2328 D8 9243 C4
2329 C8 9244 E8
2330 D10 9245 G10
2331 C8 9246 E10
Fan 2337 G2 9247 D4
2340 D10 9248 D4

Headphone
2341 D8 9249 E4
2402 C11 9250 H4
2403 C7 9251 E4
2405 C11 9252 E2
2406 D10 9254 A4
2408 C8 9255 B10
2410 D11 9256 D8
2412 D2 9257 D8
2416 D3 9258 H8
2500 C1 9259 H8
2526 B2 9261 F4
2528 C2 9262 G4
2534 B9 9264 F4
2535 B9 9265 F3
2537 B8 9266 A4
2540 C8 9267 H5
2541 C4 9269 B2
2553 B8 9270 H9
2555 C5 9275 E3
2556 B7 9276 H3
Loudspeaker

2557 B3 9277 B5
2559 C3 9278 F3
2568 B11
Socket

9279 E3
2581 B11 9281 D5
2583 A6 9282 C3
2584 B3 9283 D6
2591 C2 9285 D4
Mains Board

2592 B1 9286 D4
3100 E6 9287 C4
3139 E10 9289 C2
3251 E7 9290 C6
3304 E7 9291 C2
3306 D9 9292 E2
3307 D7 9294 B10
3315 E7 9295 A10
3327 C9 9296 B10
3329 D9 9297 G10
3406 C11 9298 B6
3411 D2 9299 B6
3412 E3 9397 A3
3440 B3 9398 C2
3534 C4 9399 C3
3572 A4 9499 C3
3573 A5 9801 C5
5100 G11 9802 C4
5101 G10 9803 D4
5102 G8 9805 A6
5103 H9 9806 B6
8200 5105 G10 9813 B10
5200 H7 9815 A11
5201 G6 9816 B11
5202 G7 9817 B3
5203 G5 9819 C6
5204 G6 9820 C3
5300 E8 9821 B3
5302 E8 9824 G9
This assembly drawing shows a summary of all possible versions. P2003 75-150W class D Combi Board .4, 030204
5303 E7 9825 G7
For components used in a specific version see schematic diagram respectively partslist. 5500 B2 9827 B8
6216 F2
6401 B7
 11-11 11-11

1002 A9 1013 A5 1027 B1 1401 D9 2134 H4 2216 F6 2317 D3 2337 F10 2408 C4 2534 B3 2556 B5 2591 C10 3307 D5 3440 B9 5103 H3 5300 E4 7109 H1 7402 E9 9211 C2 9219 D3 9227 C6 9235 D6 9242 F10 9249 E8 9257 D3 9266 A8 9278 F9 9287 C8 9296 B2 9499 C9 9815 A1 9825 G5
1004 D11 1014 D1 1028 C11 2102 G1 2138 G1 2225 G7 2321 F9 2340 D2 2410 D1 2535 B3 2557 B9 2592 B11 3315 E5 3534 C8 5105 G2 5302 E4 7121 H2 9199 D5 9212 B9 9220 A5 9228 C5 9236 C2 9243 C8 9250 H8 9258 H4 9267 H7 9279 E9 9289 C10 9297 G2 9801 C7 9816 B1 9827 B4
1005 C11 1015 A8 1201 G10 2109 H8 2139 G3 2234 H4 2324 C3 2341 D4 2412 D10 2537 B4 2559 C8 3100 E6 3327 C3 3572 A8 5200 H5 5303 D5 7218 H6 9206 E6 9213 C3 9221 A5 9229 D6 9237 D6 9244 E4 9251 E8 9259 H4 9269 B10 9281 D7 9290 C6 9298 B6 9802 C8 9817 B9
1006 B11 1018 A9 1211 H9 2111 F3 2201 G5 2241 G5 2328 D3 2402 C1 2416 D9 2540 C5 2568 B1 3139 E2 3329 D3 3573 A7 5201 G6 5500 B11 7231 H7 9207 A1 9215 B2 9222 F10 9230 D5 9238 B8 9245 G2 9252 E10 9261 F8 9270 H3 9282 C9 9291 C10 9299 B6 9803 D8 9819 C6
1010 G8 1020 B9 1212 H4 2114 F1 2205 H9 2242 G7 2329 D4 2403 C5 2500 C10 2541 C8 2581 B1 3251 E5 3406 C1 5100 G1 5202 G5 6216 F10 7311 E4 9208 B3 9216 B3 9224 C5 9231 C7 9239 B8 9246 E2 9254 A8 9262 G8 9275 E9 9283 D6 9292 E10 9397 A9 9805 A6 9820 C9
1011 A4 1022 B4 1307 F11 2116 F2 2211 F7 2304 F8 2330 D2 2405 C2 2526 B10 2553 B4 2583 A6 3304 E5 3411 D10 5101 G2 5203 G8 6401 C5 7315 F9 9209 B4 9217 B6 9225 D5 9232 B6 9240 C7 9247 D8 9255 B2 9264 F8 9276 H9 9285 D8 9294 B2 9398 C10 9806 B6 9821 B9
1012 A3 1026 A2 1400 E8 2124 G3 2214 F5 2309 E4 2331 C4 2406 C2 2528 C10 2555 C7 2584 B9 3306 D3 3412 E9 5102 G4 5204 G6 6500 A4 7321 E9 9210 C2 9218 C9 9226 C5 9234 C5 9241 G6 9248 D9 9256 D4 9265 F9 9277 B7 9286 D8 9295 A2 9399 C9 9813 B2 9824 F3
2100 G1 2587 C11 3337 D4 4216 C3
2101 G1 2588 B11 3338 C4 4217 B2
2103 G2 2589 C11 3339 C4 4223 B7
2104 D6 2590 B11 3340 D3 4226 F6
2106 G2 2593 B7 3341 F4 4230 G9
2108 E3 3101 G1 3342 E10 4232 C7
COMBI BOARD / copperside view Layout stage .4 2110
2112
E1
G2
3102
3103
F2
G2
3343
3344
E10
F10
4233
4235
A8
C3
2113 G1 3106 F2 3345 F10 4240 A2
2115 H4 3107 F3 3346 F10 4241 A2
2117 H4 3108 E5 3350 F10 4245 B7
2118 F2 3109 G1 3400 D1 4253 G3
2119 E2 3110 F2 3401 C1 4260 G1
2120 E2 3111 F1 3402 C1 4265 F2
2121 F3 3112 H8 3403 C1 4272 D4
2122 G2 3113 G8 3404 C1 4273 E2
2125 D2 3114 E2 3405 C2 4274 E3
2126 F3 3115 E2 3407 C2 4276 G3
Front Board Front Board Mains Board Tuner CD Changer 2128 H3 3116 G9 3408 C2 4277 E6

Digital out
2130 G3 3117 F2 3409 C2 4279 E4
2132 G3 3119 F1 3410 D1 4280 C9
2135 E2 3120 G4 3413 C2 4281 C8
2136 G2 3121 G4 3415 D2 4282 B10
2137 E1 3122 G4 3418 D11 4283 G1
Tape or Wireless 2200 H5 3125 E3 3419 D11 4286 B9
module 2202 H5 3126 B5 3420 D11 4287 B9
2203 G5 3127 F3 3421 D11 4289 C3
2206 F5 3129 F3 3422 B5 4290 G5
2208 E6 3130 G3 3423 B5 4301 E3
Microphone 2209 G9 3133 F3 3424 B5 5205 G9
2210 G4 3134 F3 3425 D1 6104 G8
2212 G6 3135 G3 3426 D1 6106 F1

Line out
2213 G7 3136 E1 3427 B6 6108 G3
Tape or USB 2215 H5 3137 G2 3428 B5 6109 F2
module 2217 G6 3138 G2 3429 D1 6110 F1
2218 G7 3140 E2 3430 D1 6111 F3
2219 H4 3142 F3 3431 B10 6113 G3
2220 G7 3143 E2 3432 D1 6114 G1
2221 E5 3144 E2 3433 D1 6202 H9
2222 E6 3145 G2 3434 D8 6205 H8
2226 D5 3146 F3 3435 B6 6206 H9
2227 F7 3147 F2 3436 B5 6208 F7

AUX in
2229 G8 3148 E2 3437 B10 6209 G9
2236 F7 3149 E1 3438 B10 6210 G5
2237 E5 3151 F1 3439 B5 6211 G5
2238 F7 3152 F1 3500 C11 6212 F4
2239 G5 3153 F1 3501 B4 6213 F7
2240 F5 3154 F2 3502 C5 6214 F4
2300 E4 3155 E1 3504 C11 6217 E7
2301 E4 3156 G3 3506 G9 6300 F10
2303 F3 3201 H9 3507 G9 6403 D10
2305 E3 3202 F4 3508 B9 6404 C1

Sub Woofer
2306 E5 3203 H9 3509 C9 6501 C8
2312 F9 3205 G6 3510 C9 6502 A1
Fan 2313 D5 3207 G9 3511 B9 6503 A1
2314 E4 3209 G6 3514 C11 6504 B1
Headphone

2316 F9 3210 E6 3515 B10 6505 B1

2318 C3 3211 E6 3517 B11 6506 G9
2319 D5 3212 F7 3518 C11 6507 G8
2320 E9 3213 E5 3519 C11 6508 B1
2322 E10 3215 H5 3520 C11 7104 F2
2325 D4 3216 F7 3521 A10 7105 F1
2326 D3 3217 E6 3522 B3 7110 G8
2327 D4 3218 F6 3523 B3 7111 G1
2332 C3 3219 H8 3524 B2 7112 G8
2333 C2 3221 F6 3525 B3 7113 G3
2334 E4 3223 H8 3526 B2 7114 F1
2335 D2 3224 H9 3527 B3 7115 G4
2336 D4 3225 F4 3528 A10 7117 F2
2339 E4 3226 G9 3529 B3 7118 F3
2400 D1 3227 F6 3530 A10 7119 F3
2401 D1 3228 G5 3531 B3 7122 E2
2404 C1 3229 G9 3532 B3 7128 E3
2407 C2 3231 F7 3533 B4 7129 F2
2409 D2 3232 F7 3535 B8 7130 E6
2411 D2 3236 G6 3536 B8 7131 F3
2413 D11 3237 G6 3539 B8 7132 G1
2414 D10 3240 G6 3542 B8 7133 G3
2415 D9 3241 G7 3543 B9 7203 H9

Loudspeaker
2417 B5 3243 G7 3544 B8 7208 F5
2418 E1 3245 F5 3545 B4 7209 F4

Socket
2419 D1 3246 F5 3549 B8 7210 G7
2420 B5 3247 G7 3550 B4 7211 H9
2421 A6 3248 E5 3551 C8 7220 H8
2501 C11 3252 E5 3552 C8 7221 G5
2519 D11 3253 E6 3553 C8 7222 F5
2520 C11 3254 E5 3554 C9 7223 F7
2527 B11 3255 F6 3555 A1 7227 G7
2529 B10 3256 E7 3556 B1 7228 F5
2531 C11 3258 E6 3557 C8 7232 E6
2532 B11 3259 E5 3558 A1 7235 E7
2533 A11 3261 F5 3559 A1 7238 F5
2536 B3 3262 F10 3560 B7 7239 F6
2538 A10 3263 F11 3561 A1 7240 E7
2539 A10 3264 G5 3562 B1 7243 F10
2542 B8 3265 G5 3563 C7 7244 G5
2543 B8 3266 G5 3564 C7 7245 G7
2546 B8 3267 F4 3566 C8 7309 E4
2547 B9 3268 F5 3567 G9 7312 E3
2550 B9 3269 G7 3568 C7 7316 F4
2551 B8 3302 F4 3569 B1 7317 F10
2552 B8 3303 E3 3570 B1 7319 F10
2554 B8 3305 E5 3571 B7 7320 D3
2558 B7 3311 E5 3574 B7 7323 D3
2560 C8 3312 F3 3575 B7 7324 D4
2561 C9 3313 F10 3576 B7 7400 D1
2562 C9 3314 F10 3577 B7 7403 D11
2563 C8 3316 C3 3578 A7 7404 D11
2564 B7 3317 C3 3579 A7 7405 B5
2565 C7 3318 F4 3580 B8 7406 B6
2566 C7 3319 D4 3581 B7 7407 D1
2567 C7 3320 E3 3582 C10 7408 D1
2569 B7 3321 G10 3583 C11 7409 B10
2570 B8 3322 F10 3584 C11 7410 B5
2571 A7 3323 G10 3585 B11 7411 B10
2572 B7 3324 E4 3586 C11 7500 A10
2574 B7 3325 D2 3587 B11 7505 B2
2576 B7 3326 D4 3588 B10 7506 G9
This assembly drawing shows a summary of all possible versions. 2577 B7 3328 D3 3589 B10 7508 B8
2578 B7 3330 D2 3591 G9 7509 B1
For components used in a specific version see schematic diagram respectively partslist. P2003 75-150W class D Combi Board .4, 030204
2579 B7 3331 D4 4211 B2 7510 C10
2582 B1 3332 C3 4212 B8 7511 C10
2585 C8 3334 D5 4213 C2 7512 B10
2586 B11 3336 D4 4214 D5
 11-12 11-12

0201 A4
1 2 3 4 5 1201
1203
1205
C1
B3
D1
1206 D1
1207 B5
Mains Board / copperside view 1208
1209
1210
D5
C5
C5
1212 C4
1222 B1
1223 B1
2200 A4
2201 D5
2203 A4
2204 B4
2205 C5
2207 C5
2208 C5
2209 A5
2210 A5
2211 A5
2212 A4
2213 A2
2214 B1
A A 2215
2216
2217
A3
B3
B4
2218 C2
2219 A4
2220 B1
2222 C1
2223 A3
2224 B3
2225 B3
2226 B3
2228 B3
2230 C5
2231 B5
2232 B5
2233 B5
3200 B5
3201 D5
3202 B5
3203 D5
3204 C2
3205 D5
3206 C1
3207 B3
3211 B2
3212 B2
3213 B3
B B 3215
3217
3218
B2
B4
B3
3219 A3
3220 B2
3221 A2
3222 B2
3223 C5
5001 C3
5202 B1
5203 B1
5204 A3
6200 D5
6201 D5
6202 B4
6204 D5
6206 A5
6207 A5
6209 A5
6210 A5
6211 D5
6212 D5
6213 B2
6215 B3
6216 B3
6217 B2
6219 B2
6220 A3
C C 6221
6222
6223
B3
A3
B2
6224 B3
6225 B2
6226 B2
MainsTransformer 6227
6228
C5
C4
6229 C4
7200 C5
7203 C2
7204 A2
7205 B4 Mains socket
7206 A2
9200 D1
9201 D4
9202 D1
9203 C1
9205 B4
9209 A4
9210 D3
9211 D3
9212 D3
9213 D3
9214 D4
9215 D4
9216 C5
D D 9217
9218
9219
C4
C4
C2
2240 2241

9220 C3
9221 C3
9222 C3
9223 C3
9224 C3
9225 C4
9226 C4
9227 C4
primary side 9228
9229
9230
C4
B4
C5
9231 C4
9232 C5
9233 C5
9234 B5
This assembly drawing shows a summary of all possible versions. 9235 B4
9236 A5
For components used in a specific version see schematic diagram respectively partslist. Power2002 70W Class D - Mains Board stage.6 2003 10 02
9238
9239
B4
B4
9240 B2
9241 A4
1 2 3 4 5 9242 B4
 11-13 11-13

0201 D10 1207 B5 1222 A2 2204 A6 2210 C7 2215 D5 2220 E1 2226 D7 2233 A7 3203 B9 3211 D4 3218 B1 3223 B8 6200 B8 6207 C7 6213 D2 6220 D8 6225 E2 7200 A9 9200 A3
1201 A3 1208 C3 1223 A2 2205 A10 2211 C7 2216 E8 2222 D1 2228 C1 2240 A1 3204 A2 3212 D5 3219 E6 5001 A4 6201 C9 6209 C6 6215 D8 6221 E8 6226 E2 7203 D3 9201 B3
1203 A5 1209 C5 2200 A6 2207 B8 2212 B7 2217 E9 2223 D6 2230 A7 3200 A8 3205 B9 3213 D8 3220 E4 5202 E1 6202 A6 6210 C7 6216 D9 6222 E8 6227 B8 7204 E5 9250 A1
1205 A3 1210 C10 2201 C8 2208 B9 2213 D4 2218 E1 2224 E6 2231 B7 3201 B8 3206 B2 3215 E3 3221 D6 5203 E1 6204 B9 6211 C3 6217 D2 6223 E3 6228 C1 7205 B2 9251 A1
1206 A3 1212 B5 2203 A6 2209 C6 2214 D1 2219 E7 2225 C8 2232 A7 3202 A8 3207 C8 3217 C2 3222 E3 5204 D7 6206 C6 6212 C3 6219 D6 6224 C1 6229 C8 7206 D5

1 2 3 4 5 6 7 8 9 10
MAINS BOARD / PWR304 150W CLASS D
* 9251 1203
1204 T5A
1201

2200

100n
5220 1221 1222 5001
17 NTC 19372
2 2240 GBU8D
100n * 2241 T1A6 IEC

NTC
1206

2203

100n
T4A UL 43V +AMP
1 97TS 6202
1220 1223 T1A25 NON ECO

3300u
3200
6

2230

2232
4m7
A A

33K
1 14

/37 ONLY
3204

10M

2204

100n
5

2
* 9250 2 13

1
NOT /21 12 1212
SDKP
9200 3 7200
/21 ONLY
T5A -49V BD438 -33.5V
-Vkk
-43V
4 -AMP
1205 19372

2231

2233

3300u
11 DISPLAY

3202
4m7

33K

2205

0u47
3206 5
T1A6 /21 ONLY 10

3203
3K9
MAINS_2 -34V
T1A25 NON ECO 3201
6 9 6227
10M T.F

680R
3205
MAINS_1
9201 7 8 4R7 1N4003
8 10.9V
B F1 +D2
B

2208
1N4148
7 16

2207

100u

100u

BZX79-C33
6200
2212
6

6m8
F2

6204
15
5
0V 4

3223
1207

4K7
2000TS-092
3218

3
10K

7205

1N5392

1N5392
T2A

6207
6206
BC337-40 +D2 6212 1 2 19372 5,2V

2209

100n
BZX79-B2V7 MAINS_2
PWR_DWN

BZX79-F8V2
1N4148 OZ

1N4148

FROM / TO COMBI BOARD 1011 1

6224 22.9V 1210

6229

2201
1208

6201
0.7V

4n7
10.2V +D
1N4148

5V6_ECO 5V6_ECO 5,6V

3217
6228
2228

2K2

7
22u

1N5392
C C

1N5392
12V_RELAIS 6211

6209

2210

100n
2211
6210

3m3
LOW_PWR_CTRL LOW_PWR_CTRL
1209 6
1N4148 to C1 4,3V
NTC NTC 4V

3207
4K7
4.3V 5
T2A
LOW_PWR_CTRL 19372 PWR_DWN 4 PWR_DWN 5,2V
0V 2225 12V_RELAIS
1N4003 F2 F2 -25,8V
3
STANDBY 100n
6213 F1 F1 -25,8V
2
3221 2223 1N4148 1N4148
MAINS_1 1N4003 5204 -Vkk -Vkk -33,5V
3212

14V
2213

100u

4M7

1
330R 100n 2 5 2226 6215 6216
6217
D D
330R

100n
3211

470R
3213
2214

220n
2222

470n

1
0201
3 6

1N4148
* 2215
1N4148 5V6_ECO +AMP +AMP +43V

100n
1

6219
7206
7203 3A1631N
BC547B +AMP +43V
6220 2

TO COMBI BOARD 1010 1

BZX79-C5V6
5.6V
3222

1N4148
5202 * 2220

2216

6222

2217

220u
6221
38V 3

10u
680R 2224
1mH
47n 4
* 2218

BD438
BZX79-C39

10n
22n

-AMP -43V
6223

5
32,7 BC557B
-AMP 6 -AMP -43V
7204
E E
100R

100K
3215

3219

21V xxV DC voltages measured in Tuner mode, +D 7 +D 22.9V

mains supply 230V
5203 6225
330R
3220

2219
8

2n2
xxV ECO STANDBY MODE
1mH +D2
MAINS_2 1N4003 9 +D2 10.9V
EVM V
6226 xxV measured with a " not grounded multimeter "
10

1N4003 * not used

Power2003 150W ClassD Mains Board Circuit Diagram 20040615

1 2 3 4 5 6 7 8 9 10
 11-14 11-14

ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D MAINS BOARD ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D COMBI BOARD
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
MISCELLANEOUS COILS MISCELLANEOUS CAPACITORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
1201 ! 4822 071 51602 FUSE 1,6A /21/22 only 5202 4822 157 53473 1000µH 0021 4822 492 11735 SPRING TRANSISTOR 2220 © 5322 126 11578 1nF 10% 63V
1201 ! 4822 253 10126 FUSE T4A /37 only 5203 4822 157 53473 1000µH 1005 2422 026 05418 SOCKET, CINCH, 2p 2221 © 4822 126 13193 4,7nF 10% 63V for 150W only
1203 ! 4822 071 55002 FUSE T5A /21/22 only 5220 ! 4822 157 11832 400µH, Mains filter 1011 4822 267 10953 FFC-CONNECTOR, 7P, TOP ENTRY 2221 © 4822 126 14247 1,5nF 10% 50V for 75W only
1204 ! 2422 030 00328 MAINS SOCKET /37 1012 2422 025 14518 FFC-CONNECTOR, 9P, TOP ENTRY 2222 © 3198 017 41050 1µF 20% 10V
1204 ! 4822 265 31015 MAINS SOCKET, IEC DIODES 1013 4822 265 11515 FFC-CONNECTOR, 8P, TOP ENTRY 2225 2022 031 00196 220µF 20% 50V for 150W only
–––––––––––––––––––––––––––––––––––––––––––––––––––––
1205 ! 4822 071 51602 FUSE 1,6A /21 only 6200 4822 130 30621 1N4148 1014 4822 267 10733 FFC CONNECTOR, 4P, TOP ENTRY 2226 © 4822 126 13193 4,7nF 10% 63V
1206 ! 2422 129 16478 VOLTAGE SELECTOR /21 only 6201 4822 130 34382 BZX79-B8V2 1015 4822 265 10981 FFC-CONNECTOR, 15P, TOP ENTRY 2227 © 2020 552 94427 100pF 5% 50V
1207 ! 9965 000 07788 FUSE RAD T2A 6202 4822 130 11139 GBU8D 1022 4822 267 10953 FFC-CONNECTOR, 7P, TOP ENTRY 2229 © 2222 580 15649 100nF 10% 50V
1208 ! 2422 132 07519 RELAY 1P 12V 16A 6204 4822 130 34142 BZX79-B33 1026 4822 265 11553 FFC-CONNECTOR, 19P, TOP ENTRY 2234 4822 121 42408 220nF 5% 63V
1209 ! 9965 000 07788 FUSE RAD T2A 6206 4822 130 31878 1N4003G 1201 2422 132 07517 RELAY 2P 12V 2236 © 3198 017 41050 1µF 20% 10V

1210 4822 267 10953 FFC-CONNECTOR, 7P, TOP ENTRY 6207 4822 130 31878 1N4003G 1307 2422 015 19893 SOCKET, CLICKFIT, 4P 2237 © 3198 016 31020 1nF 5% 25V for 75W only
1212 ! 4822 071 55002 FUSE T5A 6209 4822 130 31878 1N4003G 2237 © 4822 126 13881 470pF 5% 50V for 150W only
5001 ! 3103 308 30870 Mains Transformer /37 for 75W only 6210 4822 130 31878 1N4003G CAPACITORS 2238 © 3198 017 41050 1µF 20% 10V
5001 ! 3103 308 30880 Mains Transformer /22 for 75W only 6211 4822 130 30621 1N4148 ––––––––––––––––––––––––––––––––––––––––––––––––––––– 2239 © 3198 017 41050 1µF 20% 10V
5001 ! 3103 308 30890 Mains Transformer /21, /21M for 75W only 6212 4822 130 30621 1N4148 2100 © 4822 122 33496 100nF 10% 63V 2240 © 2222 867 15339 33pF 5% 50V
2101 © 2222 580 15649 100nF 10% 50V
5001 ! 3103 308 31011 Mains Transformer /37 for 150W only 6213 4822 130 31878 1N4003G 2102 2022 031 00196 220µF 20% 50V for 150W only 2241 2020 012 93762 330µF 20% 50V for 75W only
5001 ! 3103 308 31001 Mains Transformer /22 for 150W only 6215 4822 130 30621 1N4148 2103 © 2222 580 15649 100nF 10% 50V 2242 2020 012 93762 330µF 20% 50V for 75W only
5001 ! 3103 308 30991 Mains Transformer /21, /21M for 150W only 6216 4822 130 30621 1N4148 2104 © 5322 126 11583 10nF 10% 63V 2300 © 4822 126 13883 220pF 5% 50V
5204 ! 2422 549 45157 STANDBY TRANSFORMER 6217 4822 130 31878 1N4003G 2301 © 4822 126 13883 220pF 5% 50V
6219 4822 130 30621 1N4148 2106 © 5322 126 11578 1nF 10% 63V 2303 © 4822 126 13881 470pF 5% 50V
CAPACITORS 2108 © 5322 126 11583 10nF 10% 63V
––––––––––––––––––––––––––––––––––––––––––––––––––––– 6220 4822 130 31983 BAT85 2109 4822 124 80483 47µF 20% 6,3V 2304 4822 124 80231 47µF 20% 16V
2200 4822 121 43696 100nF 10% 100V 6221 4822 130 31983 BAT85 2110 © 3198 017 41050 1µF 20% 10V 2305 © 3198 017 41050 1µF 20% 10V
2201 4822 122 31125 4,7nF 10% 63V 6223 4822 130 34145 BZX79-B39 2111 4822 124 21913 1µF 20% 63V 2306 © 4822 126 14585 100nF 10% 50V
2203 4822 121 43696 100nF 10% 100V 6224 5322 130 34563 BZX79-C2V7 2309 4822 124 21732 10µF 20% 25V
2204 4822 121 43696 100nF 10% 100V 6225 4822 130 31878 1N4003G 2112 © 4822 126 13883 220pF 5% 50V 2312 © 2222 580 15649 100nF 10% 50V
2205 5322 124 41948 0,47µF 20% 50V 2113 © 3198 017 41050 1µF 20% 10V
6226 4822 130 31878 1N4003G 2114 4822 124 40248 10µF 20% 63V 2313 © 5322 126 11578 1nF 10% 63V
2208 2020 012 93547 100µF 20% 63V 6227 4822 130 31878 1N4003G 2115 © 5322 126 11578 1nF 10% 63V 2314 © 4822 126 13883 220pF 5% 50V
2209 5322 121 42386 100nF 5% 63V 6228 4822 130 30621 1N4148 2116 5322 121 42661 330nF 5% 63V 2316 © 4822 126 14585 100nF 10% 50V
2210 5322 121 42386 100nF 5% 63V 6229 4822 130 30621 1N4148 2317 4822 124 21732 10µF 20% 25V
2211 4822 124 42367 3300µF 20% 35V 2117 © 5322 126 11578 1nF 10% 63V 2318 © 4822 126 13881 470pF 5% 50V
2212 4822 124 12328 6800µF 20% 16V TRANSISTORS 2118 © 5322 126 11578 1nF 10% 63V
––––––––––––––––––––––––––––––––––––––––––––––––––––– 2119 © 4822 126 13193 4,7nF 10% 63V for 150W only 2319 © 4822 126 14585 100nF 10% 50V
2213 4822 124 40255 100µF 20% 50V 7200 4822 130 40995 BD438 2119 © 4822 126 14247 1,5nF 10% 50V for 75W only 2320 © 4822 126 14585 100nF 10% 50V
2214 ! 4822 121 10512 220nF 20% 275V /22 only 7203 4822 130 40995 BD438 2120 © 3198 017 41050 1µF 20% 10V 2321 4822 124 80231 47µF 20% 16V
2216 4822 124 21732 10µF 20% 25V 7204 4822 130 44568 BC557B 2322 © 4822 126 14585 100nF 10% 50V
2217 4822 124 80144 220µF 20% 25V 7205 4822 130 40855 BC337-40 2121 © 3198 017 41050 1µF 20% 10V 2324 4822 124 40769 4,7µF 20% 100V
2219 ! 4822 126 14088 2,2nF 20% 250V 7206 4822 130 40959 BC547B 2122 © 4822 126 13883 220pF 5% 50V
2124 2022 031 00196 220µF 20% 50V for 150W only 2325 © 4822 126 13881 470pF 5% 50V
2222 ! 4822 126 13589 470nF 10% 275V /21/37 only 2125 © 4822 126 13193 4,7nF 10% 63V 2326 © 2020 552 94427 100pF 5% 50V
2223 5322 121 42386 100nF 5% 63V 2126 © 2020 552 94427 100pF 5% 50V 2327 © 2020 552 94427 100pF 5% 50V
2224 4822 122 30043 10nF 80% 63V 2328 4822 124 81151 22µF 20% 50V
2225 5322 121 42386 100nF 5% 63V Note: 2128 © 2222 580 15649 100nF 10% 50V 2329 4822 124 40769 4,7µF 20% 100V
2226 5322 121 42386 100nF 5% 63V Components printed in grey colour are considered 2130 © 4822 122 33496 100nF 10% 63V
2228 © 4822 124 11946 22µF 20% 16V 2132 © 3198 017 41050 1µF 20% 10V 2330 4822 124 81151 22µF 20% 50V
as standard spareparts and thus not available on 2134 4822 121 42408 220nF 5% 63V 2331 4822 124 40769 4,7µF 20% 100V
2232 2022 020 00644 3300µF 20% 50V service stock. 2135 © 3198 016 31020 1nF 5% 25V for 75W only 2332 © 2020 552 94427 100pF 5% 50V
2233 2022 020 00644 3300µF 20% 50V Code numbers are published for orientation only. 2333 © 2020 552 94427 100pF 5% 50V
2240 ! 2022 330 00014 100nF 20% 275V 2135 © 4822 126 13881 470pF 5% 50V for 150W only 2334 © 2222 867 15339 33pF 5% 50V
2136 © 2222 580 15649 100nF 10% 50V
RESISTORS 2137 © 2222 867 15339 33pF 5% 50V 2335 © 2238 586 59812 100nF 10% 50V
––––––––––––––––––––––––––––––––––––––––––––––––––––– 2138 2020 012 93762 330µF 20% 50V for 75W only 2336 © 2238 586 59812 100nF 10% 50V
3200 4822 050 23303 33kΩ 1% 0,6W 2139 2020 012 93762 330µF 20% 50V for 75W only 2337 4822 124 21732 10µF 20% 25V
3201 ! 4822 052 10478 4,7Ω 5% 0,5W NFR 2339 © 3198 017 41050 1µF 20% 10V
3202 4822 050 23303 33kΩ 1% 0,6W 2200 © 4822 122 33496 100nF 10% 63V 2340 4822 124 81151 22µF 20% 50V
3203 4822 116 52276 3,9kΩ 5% 0,5W 2201 2022 031 00196 220µF 20% 50V for 150W only
3204 ! 4822 053 21106 10MΩ 5% 0,5W /37 only 2202 © 2222 580 15649 100nF 10% 50V 2341 4822 124 81151 22µF 20% 50V
2203 © 2222 580 15649 100nF 10% 50V 2400 © 2020 552 94427 100pF 5% 50V
3205 4822 116 52228 680Ω 5% 0,5W 2205 4822 124 80483 47µF 20% 6,3V 2401 © 4822 126 13881 470pF 5% 50V
3206 ! 4822 053 21106 10MΩ 5% 0,5W 2402 4822 124 23052 100µF 20% 16V
3207 4822 116 52283 4,7kΩ 5% 0,5W 2206 © 5322 126 11578 1nF 10% 63V 2403 4822 124 22651 1µF 20% 50V
3211 4822 116 52219 330Ω 5% 0,5W 2208 © 5322 126 11583 10nF 10% 63V
3212 4822 111 30893 4,7MΩ 5% 0,2W 2210 © 3198 017 41050 1µF 20% 10V 2404 © 2020 552 94427 100pF 5% 50V
2211 4822 124 21913 1µF 20% 63V 2405 4822 124 40769 4,7µF 20% 100V
3213 4822 116 83883 470Ω 5% 0,16W 2212 © 4822 126 13883 220pF 5% 50V 2406 4822 124 80791 470µF 20% 16V
3215 4822 116 52175 100Ω 5% 0,5W 2407 © 2020 552 94427 100pF 5% 50V
3217 4822 116 52256 2,2kΩ 5% 0,16W 2213 © 4822 122 33496 100nF 10% 63V 2408 4822 124 22651 1µF 20% 50V
3218 4822 050 21003 10kΩ 2% 0,25W 2214 4822 124 40248 10µF 20% 63V
3219 4822 116 52234 100kΩ 5% 0,5W 2215 © 5322 126 11578 1nF 10% 63V 2409 © 4822 126 13881 470pF 5% 50V
2216 5322 121 42661 330nF 5% 63V 2410 4822 124 23052 100µF 20% 16V
3220 4822 116 52219 330Ω 5% 0,5W 2217 © 4822 126 13883 220pF 5% 50V 2411 © 2020 552 94427 100pF 5% 50V
3221 4822 116 52219 330Ω 5% 0,5W 2415 © 3198 017 41050 1µF 20% 10V
3222 4822 116 52228 680Ω 5% 0,5W 2218 © 2222 580 15649 100nF 10% 50V
3223 4822 116 52283 4,7kΩ 5% 0,5W 2219 © 5322 126 11578 1nF 10% 63V
 11-15 11-15

ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D COMBI BOARD ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D COMBI BOARD
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
CAPACITORS RESISTORS RESISTORS RESISTORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
2416 4822 124 23052 100µF 20% 16V 3109 © 4822 117 13608 4,7Ω 5% 0,06W for 75W only 3217 © 4822 117 13632 100kΩ 1% 0,06W 3326 © 4822 051 30154 150kΩ 5% 0,06W
2417 © 3198 017 41050 1µF 20% 10V 3110 © 4822 117 13632 100kΩ 1% 0,06W 3218 © 4822 051 30472 4,7kΩ 5% 0,06W 3327 ! 4822 052 10339 33Ω 5% 0,33W NFR
2418 © 2020 552 94427 100pF 5% 50V 3111 © 4822 051 30109 10Ω 5% 0,06W for 150W only 3221 © 4822 051 30103 10kΩ 5% 0,06W 3328 © 5322 117 13056 8,2kΩ 1% 0,06W
2419 © 2020 552 94427 100pF 5% 50V 3111 © 4822 117 12917 1Ω 5% 0,06W for 75W only 3225 © 4822 117 12903 1,8kΩ 1% 0,06W 3329 4822 116 52256 2,2kΩ 5% 0,16W
2420 © 3198 017 41050 1µF 20% 10V 3112 © 4822 117 12925 47kΩ 1% 0,06W 3227 © 4822 051 30103 10kΩ 5% 0,06W 3330 © 4822 051 30103 10kΩ 5% 0,06W

2421 © 2238 586 59812 100nF 10% 50V 3113 © 4822 051 30223 22kΩ 5% 0,06W 3228 © 4822 051 30103 10kΩ 5% 0,06W for 150W only 3331 © 4822 051 30103 10kΩ 5% 0,06W
2500 2022 020 00734 1µF 20% 50V 3114 © 4822 051 30472 4,7kΩ 5% 0,06W 3228 © 4822 051 30153 15kΩ 5% 0,06W for 75W only 3332 © 4822 051 30332 3,3kΩ 5% 0,06W
2519 © 2238 586 59812 100nF 10% 50V 3115 © 4822 051 30102 1kΩ 5% 0,06W 3229 © 4822 051 30103 10kΩ 5% 0,06W 3334 © 4822 051 30102 1kΩ 5% 0,06W
2520 © 4822 126 13881 470pF 5% 50V 3116 © 4822 051 30474 470kΩ 5% 0,06W 3231 © 4822 051 30472 4,7kΩ 5% 0,06W 3336 © 4822 051 30123 12kΩ 5% 0,06W
2528 2022 020 00734 1µF 20% 50V 3117 © 4822 117 12903 1,8kΩ 1% 0,06W 3232 © 4822 051 30153 15kΩ 5% 0,06W 3337 © 4822 051 30331 330Ω 5% 0,06W

2531 © 4822 126 13881 470pF 5% 50V 3119 © 4822 051 30103 10kΩ 5% 0,06W for 150W only 3236 © 4822 117 12139 22Ω 5% 0,06W 3337 © 4822 051 30471 470Ω 5% 0,06W for 75W only
2534 4822 124 40769 4,7µF 20% 100V 3119 © 4822 051 30153 15kΩ 5% 0,06W for 75W only 3237 © 4822 051 30103 10kΩ 5% 0,06W 3338 © 4822 051 30102 1kΩ 5% 0,06W
2535 4822 124 40769 4,7µF 20% 100V 3120 © 4822 051 30472 4,7kΩ 5% 0,06W 3240 © 4822 051 30103 10kΩ 5% 0,06W 3339 © 4822 051 30222 2,2kΩ 5% 0,06W
2536 © 2238 586 59812 100nF 10% 50V 3121 © 4822 051 30472 4,7kΩ 5% 0,06W 3241 © 4822 051 30102 1kΩ 5% 0,06W 3340 © 4822 051 30331 330Ω 5% 0,06W
2537 2022 020 00734 1µF 20% 50V 3122 © 4822 051 30153 15kΩ 5% 0,06W 3243 © 2122 118 06085 0,033Ω 5% 1W for 150W only 3340 © 4822 051 30471 470Ω 5% 0,06W for 75W only

2540 2022 020 00734 1µF 20% 50V 3125 © 4822 051 30102 1kΩ 5% 0,06W 3243 © 2122 118 06235 0,047Ω 5% 1W for 75W only 3341 © 4822 051 30682 6,8kΩ 5% 0,06W
2541 4822 124 81151 22µF 20% 50V 3126 © 4822 051 30103 10kΩ 5% 0,06W 3245 © 4822 051 30562 5,6kΩ 5% 0,06W 3342 © 4822 051 30121 120Ω 5% 0,06W
2542 © 5322 126 11578 1nF 10% 63V 3127 © 4822 051 30103 10kΩ 5% 0,06W 3246 © 4822 051 30331 330Ω 5% 0,06W 3343 © 4822 051 30151 150Ω 5% 0,06W
2543 © 4822 126 14583 470nF 10% 16V 3129 © 4822 051 30102 1kΩ 5% 0,06W 3247 © 4822 051 30101 100Ω 5% 0,06W for 150W only 3344 © 4822 051 30471 470Ω 5% 0,06W
2546© 4822 126 14549 33nF 10% 16V 3130 © 2122 118 06085 0,033Ω 5% 1W for 150W only 3247 © 4822 117 13608 4,7Ω 5% 0,06W for 75W only 3345 © 4822 051 30471 470Ω 5% 0,06W

2547 © 2222 780 15656 330nF 10% 16V 3130 © 2122 118 06235 0,047Ω 5% 1W for 75W only 3248 © 4822 051 30472 4,7kΩ 5% 0,06W 3346 © 4822 051 30479 47Ω 5% 0,06W
2550 © 5322 126 11579 3,3nF 10% 63V 3133 © 4822 051 30562 5,6kΩ 5% 0,06W 3251 4822 116 52226 560Ω 5% 0,5W for 75W only 3350 © 4822 051 30472 4,7kΩ 5% 0,06W
2551 © 4822 126 13879 220nF 20% 16V 3134 © 4822 051 30331 330Ω 5% 0,06W 3251 4822 116 83883 470Ω 5% 0,16W for 150W only 3400 © 4822 051 30273 27kΩ 5% 0,06W
2552 © 4822 126 13193 4,7nF 10% 63V 3135 © 4822 051 30101 100Ω 5% 0,06W for 150W only 3252 © 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3401 © 4822 051 30471 470Ω 5% 0,06W
2553 4822 124 21913 1µF 20% 63V 3135 © 4822 117 13608 4,7Ω 5% 0,06W for 75W only 3252 © 4822 117 11817 1,2kΩ 1% 0,06W for 150W only 3403 © 4822 051 30273 27kΩ 5% 0,06W

2554 © 4822 126 14583 470nF 10% 16V 3136 © 4822 051 30472 4,7kΩ 5% 0,06W 3253 © 4822 117 11817 1,2kΩ 1% 0,06W 3404 © 4822 051 30682 6,8kΩ 5% 0,06W
2555 4822 124 80231 47µF 20% 16V 3137 © 4822 051 30103 10kΩ 5% 0,06W 3254 © 4822 051 30154 150kΩ 5% 0,06W 3405 © 4822 051 30472 4,7kΩ 5% 0,06W
2556 4822 124 21913 1µF 20% 63V 3138 © 4822 051 30103 10kΩ 5% 0,06W 3255 © 4822 051 30102 1kΩ 5% 0,06W 3406 ! 4822 052 10109 10Ω 5% 0,33W NFR
2557 2022 020 00734 1µF 20% 50V 3139 4822 116 52226 560Ω 5% 0,5W for 75W only 3256 © 4822 051 30152 1,5kΩ 5% 0,06W 3407 © 4822 051 30472 4,7kΩ 5% 0,06W
2558 © 4822 126 14583 470nF 10% 16V 3139 4822 116 83883 470Ω 5% 0,16W for 150W only 3258 © 4822 051 30183 18kΩ 5% 0,06W 3408 © 4822 051 30682 6,8kΩ 5% 0,06W

2559 2022 020 00734 1µF 20% 50V 3140 © 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3259 © 4822 051 30472 4,7kΩ 5% 0,06W 3409 © 4822 051 30273 27kΩ 5% 0,06W
2560 © 4822 126 13881 470pF 5% 50V 3140 © 4822 117 11817 1,2kΩ 1% 0,06W for 150W only 3261 © 4822 051 30152 1,5kΩ 5% 0,06W 3411 4822 116 52283 4,7kΩ 5% 0,5W
2561 © 4822 126 13881 470pF 5% 50V 3142 © 4822 117 11817 1,2kΩ 1% 0,06W 3262 © 4822 051 30101 100Ω 5% 0,06W 3412 ! 4822 052 10568 5,6Ω 5% 0,33W NFR
2562 © 4822 126 13881 470pF 5% 50V 3143 © 4822 051 30102 1kΩ 5% 0,06W 3263 © 4822 051 30103 10kΩ 5% 0,06W 3413 © 4822 051 30471 470Ω 5% 0,06W
2563 © 4822 126 13881 470pF 5% 50V 3144 © 4822 051 30154 150kΩ 5% 0,06W 3264 © 4822 117 13632 100kΩ 1% 0,06W 3415 © 4822 051 30273 27kΩ 5% 0,06W

2564 © 4822 126 13881 470pF 5% 50V 3145 © 4822 117 12139 22Ω 5% 0,06W 3265 © 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3422 © 4822 051 30472 4,7kΩ 5% 0,06W
2565 © 4822 126 13881 470pF 5% 50V 3146 © 4822 051 30152 1,5kΩ 5% 0,06W 3265 © 4822 117 12903 1,8kΩ 1% 0,06W for 150W only 3423 © 4822 051 30103 10kΩ 5% 0,06W
2566 © 4822 126 13881 470pF 5% 50V 3147 © 4822 051 30103 10kΩ 5% 0,06W 3266 © 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3424 © 4822 051 30103 10kΩ 5% 0,06W
2567 © 4822 126 13881 470pF 5% 50V 3148 © 4822 051 30183 18kΩ 5% 0,06W 3266 © 4822 117 12903 1,8kΩ 1% 0,06W for 150W only 3425 © 4822 051 30339 33Ω 5% 0,06W
2568 4822 124 80483 47µF 20% 6,3V 3149 © 4822 051 30472 4,7kΩ 5% 0,06W 3267 © 4822 051 30102 1kΩ 5% 0,06W 3426 © 4822 051 30339 33Ω 5% 0,06W

2569 © 4822 126 14583 470nF 10% 16V 3151 © 4822 117 13632 100kΩ 1% 0,06W 3268 © 4822 051 30472 4,7kΩ 5% 0,06W 3427 © 4822 051 30103 10kΩ 5% 0,06W
2570 © 2020 552 94427 100pF 5% 50V 3152 © 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3269 © 4822 051 30109 10Ω 5% 0,06W for 150W only 3428 © 4822 051 30103 10kΩ 5% 0,06W
2571 © 2020 552 94427 100pF 5% 50V 3152 © 4822 117 12903 1,8kΩ 1% 0,06W for 150W only 3269 © 4822 117 12917 1Ω 5% 0,06W for 75W only 3429 © 4822 051 30339 33Ω 5% 0,06W
2572 © 4822 126 13879 220nF 20% 16V 3153 © 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3302 © 4822 117 13632 100kΩ 1% 0,06W 3430 © 4822 051 30339 33Ω 5% 0,06W
2574 © 4822 126 13193 4,7nF 10% 63V 3153 © 4822 117 12903 1,8kΩ 1% 0,06W for 150W only 3303 © 4822 051 30103 10kΩ 5% 0,06W 3431 © 4822 051 30102 1kΩ 5% 0,06W

2576 © 5322 126 11578 1nF 10% 63V 3154 © 4822 051 30102 1kΩ 5% 0,06W 3304 4822 116 52186 22Ω 5% 0,5W 3432 © 4822 051 30102 1kΩ 5% 0,06W
2577 © 4822 126 14549 33nF 10% 16V 3155 © 4822 051 30472 4,7kΩ 5% 0,06W 3305 © 4822 051 30682 6,8kΩ 5% 0,06W 3433 © 4822 051 30102 1kΩ 5% 0,06W
2578 © 5322 126 11579 3,3nF 10% 63V 3156 © 4822 051 30109 10Ω 5% 0,06W for 150W only 3306 2120 368 90125 47kΩ TRIMPOT. 3434 © 4822 051 30222 2,2kΩ 5% 0,06W
2579 © 2020 552 96684 470nF 10% 25V 3156 © 4822 117 12917 1Ω 5% 0,06W for 75W only 3307 2120 368 90125 47kΩ TRIMPOT. 3435 © 4822 051 30271 270Ω 5% 0,06W
2581 4822 124 21913 1µF 20% 63V 3201 © 4822 117 12925 47kΩ 1% 0,06W 3311 © 4822 051 30103 10kΩ 5% 0,06W 3436 © 4822 051 30472 4,7kΩ 5% 0,06W

2582 © 2238 586 59812 100nF 10% 50V 3202 © 4822 051 30109 10Ω 5% 0,06W for 150W only 3312 © 4822 117 13632 100kΩ 1% 0,06W 3437 © 4822 051 30562 5,6kΩ 5% 0,06W
2585 © 2238 586 59812 100nF 10% 50V 3202 © 4822 117 12917 1Ω 5% 0,06W for 75W only 3313 © 4822 051 30221 220Ω 5% 0,06W 3438 © 4822 051 30103 10kΩ 5% 0,06W
2593 © 2222 780 15656 330nF 10% 16V 3203 © 4822 051 30223 22kΩ 5% 0,06W 3314 © 4822 117 12925 47kΩ 1% 0,06W 3439 © 4822 051 30103 10kΩ 5% 0,06W
3205 © 2122 118 06085 0,033Ω 5% 1W for 150W only 3315 4822 050 11002 1kΩ 5% 0,2W 3440 4822 116 80176 1Ω 5% 0,5W
RESISTORS 3205 © 2122 118 06235 0,047Ω 5% 1W for 75W only 3316 © 4822 051 30273 27kΩ 5% 0,06W 3500 © 4822 051 30152 1,5kΩ 5% 0,06W
–––––––––––––––––––––––––––––––––––––––––––––––––––––
3100 4822 050 21003 10kΩ 2% 0,25W 3207 © 4822 051 30474 470kΩ 5% 0,06W 3317 © 4822 051 30333 33kΩ 5% 0,06W 3501 © 4822 051 30472 4,7kΩ 5% 0,06W
3101 © 2122 118 06085 0,033Ω 5% 1W for 150W only 3209 © 4822 051 30102 1kΩ 5% 0,06W 3318 © 4822 117 13632 100kΩ 1% 0,06W 3501 © 4822 117 12917 1Ω 5% 0,06W
3101 © 2122 118 06235 0,047Ω 5% 1W for 75W only 3210 © 4822 051 30472 4,7kΩ 5% 0,06W 3319 © 4822 051 30222 2,2kΩ 5% 0,06W 3502 © 4822 051 30472 4,7kΩ 5% 0,06W
3102 © 4822 051 30472 4,7kΩ 5% 0,06W 3211 © 4822 051 30102 1kΩ 5% 0,06W 3320 © 4822 051 30103 10kΩ 5% 0,06W 3502 © 4822 117 12917 1Ω 5% 0,06W
3103 © 4822 051 30102 1kΩ 5% 0,06W 3212 © 4822 051 30472 4,7kΩ 5% 0,06W 3321 © 4822 051 30102 1kΩ 5% 0,06W 3504 © 4822 051 30103 10kΩ 5% 0,06W

3106 © 4822 051 30223 22kΩ 5% 0,06W 3213 © 4822 051 30102 1kΩ 5% 0,06W 3322 © 4822 051 30103 10kΩ 5% 0,06W 3506 © 4822 051 30471 470Ω 5% 0,06W
3107 © 4822 051 30152 1,5kΩ 5% 0,06W 3215 © 4822 051 30101 100Ω 5% 0,06W for 150W only 3323 © 4822 117 12968 820Ω 5% 0,06W 3507 © 4822 051 30562 5,6kΩ 5% 0,06W for 75W only
3108 © 4822 051 30472 4,7kΩ 5% 0,06W 3215 © 4822 117 13608 4,7Ω 5% 0,06W for 75W only 3324 © 4822 051 30105 1MΩ 5% 0,06W 3507 © 5322 117 13056 8,2kΩ 1% 0,06W
3109 © 4822 051 30101 100Ω 5% 0,06W for 150W only 3216 © 4822 051 30223 22kΩ 5% 0,06W 3325 © 4822 051 30154 150kΩ 5% 0,06W 3508 © 4822 051 30222 2,2kΩ 5% 0,06W
 11-16 11-16

ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D COMBI BOARD ELECTRICAL PARTSLIST POWER 2003 75&150W Class-D COMBI BOARD
–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
RESISTORS RESISTORS DIODES TRANSISTORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– ––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
3509 © 4822 051 30222 2,2kΩ 5% 0,06W 3591 © 4822 051 30102 1kΩ 5% 0,06W for 75W only 6210 © 4822 130 10328 BAV99W 7323 © 9340 219 30115 BC817-25W
3510 © 4822 051 30682 6,8kΩ 5% 0,06W for 150W and 75W SA 3591 © 4822 051 30332 3,3kΩ 5% 0,06W for 150W only 6211 © 4822 130 10328 BAV99W 7324 © 9340 219 30115 BC817-25W
3510 © 4822 051 30223 22kΩ 5% 0,06W for 75W TAPE only 4211 © 4822 051 20008 CHIP JUMPER 0805 6212 © 4822 130 11416 PDZ6.8B 7402 4822 130 40855 BC337-40
3511 © 4822 051 30682 6,8kΩ 5% 0,06W for 150W and 75W SA 4212 © 4822 051 20008 CHIP JUMPER 0805 6213 © 4822 130 11416 PDZ6.8B 7405 © 3198 010 42320 BC857BW
3511 © 4822 051 30223 22kΩ 5% 0,06W for 75W TAPE only 4213 © 4822 051 30008 CHIP JUMPER 0603 6214 © 4822 130 11397 BAS316 7407 © 9340 219 30115 BC817-25W

3514 © 4822 051 30153 15kΩ 5% 0,06W 4214 © 4822 051 20008 CHIP JUMPER 0805 6216 4822 130 30621 1N4148 7408 © 9340 219 30115 BC817-25W
3518 © 4822 051 30152 1,5kΩ 5% 0,06W 4216 © 4822 051 30008 CHIP JUMPER 0603 6217 © 4822 130 11397 BAS316 7409 © 9340 219 30115 BC817-25W
3519 © 4822 051 30103 10kΩ 5% 0,06W 4217 © 4822 051 30008 CHIP JUMPER 0603 6300 © 4822 130 10838 UDZ3.3B 7410 © 3198 010 42320 BC857BW
3520 © 4822 051 30153 15kΩ 5% 0,06W 4223 © 4822 051 30008 CHIP JUMPER 0603 6401 4822 130 30621 1N4148 7411 © 3198 010 44350 BC807-25W
3522 © 4822 051 30152 1,5kΩ 5% 0,06W 4226 © 4822 051 30008 CHIP JUMPER 0603 6403 © 4822 130 10838 UDZ3.3B 7505 © 3198 010 42310 BC847BW

3523 © 4822 051 30152 1,5kΩ 5% 0,06W 4230 © 4822 051 30008 CHIP JUMPER 0603 6404 © 4822 130 11397 BAS316 7506 © 3198 010 42320 BC857BW
3524 © 4822 117 11817 1,2kΩ 1% 0,06W 4232 © 4822 051 20008 CHIP JUMPER 0805 6500 4822 130 61219 BZX79-C10 7509 © 3198 010 42310 BC847BW
3525 © 4822 051 30102 1kΩ 5% 0,06W 4233 © 4822 051 30008 CHIP JUMPER 0603 6501 © 9322 102 64685 UDZ-2,7B
3525 © 4822 051 30273 27kΩ 5% 0,06W 4235 © 4822 051 30008 CHIP JUMPER 0603 6502 © 4822 130 11397 BAS316 INTEGRATED CIRCUITS
3526 © 4822 051 30334 330kΩ 5% 0,06W 4240 © 4822 051 20008 CHIP JUMPER 0805 6503 © 4822 130 11397 BAS316 –––––––––––––––––––––––––––––––––––––––––––––––––––––
7105 © 9350 694 90118 74LV14D
3527 © 4822 051 30102 1kΩ 5% 0,06W 4241 © 4822 051 20008 CHIP JUMPER 0805 6504 © 4822 130 11397 BAS316 7118 © 9350 694 90118 74LV14D
3527 © 4822 051 30273 27kΩ 5% 0,06W 4245 © 4822 051 30008 CHIP JUMPER 0603 6505 © 4822 130 11397 BAS316 7122 © 5322 209 11517 PC74HCU04T, HEX INVERTER IC
3529 © 482 2 051 30154 150kΩ 5% 0,06W 4253 © 4822 051 30008 CHIP JUMPER 0603 6506 © 9322 150 18685 BZX384-C47 7209 © 9350 694 90118 74LV14D
3531 © 4822 051 30154 150kΩ 5% 0,06W 4260 © 4822 051 20008 CHIP JUMPER 0805 6507 © 9322 150 18685 BZX384-C47 7232 © 5322 209 11517 PC74HCU04T, HEX INVERTER IC
3532 © 4822 117 12864 82kΩ 5% 0,06W 4265 © 4822 051 30008 CHIP JUMPER 0603 6508 © 3198 020 55680 BZX384-C5V6
7235 © 9350 694 90118 74LV14D
3533 © 4822 051 30562 5,6kΩ 5% 0,06W 4272 © 4822 051 30008 CHIP JUMPER 0603 TRANSISTORS 7311 4822 209 14933 TL431IZ, PROGRAMMABLE VOLT.REF
3534 ! 4822 052 10109 10Ω 5% 0,33W NFR 4273 © 4822 051 30008 CHIP JUMPER 0603 ––––––––––––––––––––––––––––––––––––––––––––––––––––– 7312 © 5322 209 11517 PC74HCU04T, HEX INVERTER IC
3535 © 4822 051 30562 5,6kΩ 5% 0,06W 4274 © 4822 051 30008 CHIP JUMPER 0603 7104 © 4822 130 60373 BC856B 7315 4822 209 81351 LM317MPTB
3536 © 4822 051 30223 22kΩ 5% 0,06W for 150W and 75W SA 4276 © 4822 051 30008 CHIP JUMPER 0603 7109 ! 9322 173 29687 STP14NF12FP, FET POWER for 75W only 7320 © 4822 209 83357 NJM4560M
3536 © 4822 051 30102 1kΩ 5% 0,06W for 75W TAPE only 4277 © 4822 051 30008 CHIP JUMPER 0603 7109 ! 9340 578 15127 PHX18NQ11T, FET POWER for 150W only
7110 © 3198 010 42310 BC847BW 7321 4822 209 81351 LM317MPTB
3539 © 4822 051 30153 15kΩ 5% 0,06W 4279 © 4822 051 30008 CHIP JUMPER 0603 7111 © 3198 010 44350 BC807-25W 7400 © 4822 209 31378 NJM4556M, 2-FOLD OP-AMP.
3542 © 4822 051 30123 12kΩ 5% 0,06W 4280 © 4822 051 20008 CHIP JUMPER 0805 7406 © 4822 209 17345 M62320FP, I2C SHIFT REGISTER
3543 © 5322 117 13056 8,2kΩ 1% 0,06W 4281 © 4822 051 30008 CHIP JUMPER 0603 7112 © 3198 010 42320 BC857BW 7508 © 9322 150 74668 TDA7468D, SOURCE SEL. & SOUND
3544 © 4822 051 30562 5,6kΩ 5% 0,06W 4282 © 4822 051 20008 CHIP JUMPER 0805 7113 © 3198 010 44350 BC807-25W
3545 © 4822 051 30393 39kΩ 5% 0,06W 4283 © 4822 051 30008 CHIP JUMPER 0603 7114 © 9340 219 30115 BC817-25W
7115 © 9340 219 30115 BC817-25W
3549 © 4822 051 30101 100Ω 5% 0,06W 4286 © 4822 051 30008 CHIP JUMPER 0603 7117 ©! 9337 760 90215 PMBTA42
3550 © 4822 051 30393 39kΩ 5% 0,06W 4287 © 4822 051 30008 CHIP JUMPER 0603 Note:
3551 © 4822 051 30101 100Ω 5% 0,06W 4289 © 4822 051 30008 CHIP JUMPER 0603 7119 ©! 9337 760 90215 PMBTA42 Components printed in grey colour are considered
3552 © 4822 051 30101 100Ω 5% 0,06W 4290 © 4822 051 30008 CHIP JUMPER 0603 7121 ! 9322 173 29687 STP14NF12FP, FET POWER for 75W only
3553 © 4822 051 30101 100Ω 5% 0,06W 4301 © 4822 051 30008 CHIP JUMPER 0603 7121 ! 9340 578 15127 PHX18NQ11T, FET POWER for 150W only
as standard spareparts and thus not available on
7128 © 4822 130 60373 BC856B service stock.
3554 © 4822 051 30101 100Ω 5% 0,06W COILS 7129 © 4822 130 60373 BC856B Code numbers are published for orientation only.
3555 © 4822 051 30562 5,6kΩ 5% 0,06W –––––––––––––––––––––––––––––––––––––––––––––––––––––
3556 © 4822 051 30153 15kΩ 5% 0,06W 5100 4822 157 11411 FERRITE BEAD 7130 © 3198 010 42310 BC847BW
3557 © 4822 051 30101 100Ω 5% 0,06W 5101 2422 536 00612 30µH for 75W only 7131 © 5322 130 60159 BC846B
3558 © 4822 117 12903 1,8kΩ 1% 0,06W 5102 2422 549 44944 Mains Filter 330µH 3A 7132 © 9340 219 30115 BC817-25W for 150W only
5103 4822 157 11411 FERRITE BEAD 7133 © 9340 219 30115 BC817-25W for 150W only
3559 © 4822 117 12903 1,8kΩ 1% 0,06W 5105 2422 536 00686 20µH for 150W only 7203 © 3198 010 42310 BC847BW
3560 © 4822 051 30101 100Ω 5% 0,06W
3561 © 4822 051 30102 1kΩ 5% 0,06W 5200 4822 157 11411 FERRITE BEAD 7208 © 4822 130 60373 BC856B
3562 © 4822 051 30102 1kΩ 5% 0,06W 5201 2422 536 00612 30µH for 75W only 7210 © 3198 010 44350 BC807-25W
3563 © 4822 051 30101 100Ω 5% 0,06W 5202 2422 549 44944 Mains Filter 330µH 3A 7211 © 3198 010 42320 BC857BW
5203 4822 157 11411 FERRITE BEAD 7218 ! 9322 173 29687 STP14NF12FP, FET POWER for 75W only
3564 © 4822 051 30101 100Ω 5% 0,06W 5204 2422 536 00686 20µH for 150W only 7218 ! 9340 578 15127 PHX18NQ11T, FET POWER for 150W only
3566 © 4822 051 30101 100Ω 5% 0,06W
3567 © 4822 051 30101 100Ω 5% 0,06W 5300 2422 540 98542 Resonator 500kHz 7221 © 3198 010 44350 BC807-25W
3568 © 4822 051 30101 100Ω 5% 0,06W 5302 2422 540 98561 Resonator 425kHz 7222 © 9340 219 30115 BC817-25W
3569 © 4822 051 30102 1kΩ 5% 0,06W 5303 4822 157 11411 FERRITE BEAD 7223 © 9340 219 30115 BC817-25W
7227 ©! 9337 760 90215 PMBTA42
3570 © 4822 117 13632 100kΩ 1% 0,06W DIODES 7228 ©! 9337 760 90215 PMBTA42
3571 © 4822 051 30223 22kΩ 5% 0,06W for 150W and 75W SA –––––––––––––––––––––––––––––––––––––––––––––––––––––
3571 © 4822 051 30102 1kΩ 5% 0,06W for 75W TAPE only 6104 © 4822 130 11397 BAS316 7231! 9322 173 29687 STP14NF12FP, FET POWER for 75W only
3572 4822 116 83883 470Ω 5% 0,16W 6106 © 4822 130 11416 PDZ6.8B 7231! 9340 578 15127 PHX18NQ11T, FET POWER for 150W only
3573 4822 116 83883 470Ω 5% 0,16W 6108 © 4822 130 11416 PDZ6.8B 7238 © 5322 130 60159 BC846B
6109 © 4822 130 11397 BAS316 7239 © 4822 130 60373 BC856B
3574 © 4822 051 30101 100Ω 5% 0,06W 6110 © 4822 130 10328 BAV99W 7240 © 4822 130 60373 BC856B
3575 © 4822 051 30562 5,6kΩ 5% 0,06W
3576 © 4822 051 30123 12kΩ 5% 0,06W 6111 © 4822 130 11397 BAS316 7243 © 9340 219 30115 BC817-25W
3577 © 4822 051 30153 15kΩ 5% 0,06W 6113 © 4822 130 10328 BAV99W 7244 © 9340 219 30115 BC817-25W for 150W only
3578 © 5322 117 13056 8,2kΩ 1% 0,06W 6114 © 4822 130 10328 BAV99W 7245 © 9340 219 30115 BC817-25W for 150W only
6202 © 4822 130 11397 BAS316 7309 © 3198 010 42310 BC847BW
3579 © 4822 051 30562 5,6kΩ 5% 0,06W 6205 © 4822 130 10328 BAV99W 7316 © 3198 010 42320 BC857BW
3580 © 4822 051 30101 100Ω 5% 0,06W
3581 © 4822 051 30101 100Ω 5% 0,06W 6206 © 4822 130 10328 BAV99W 7317 © 3198 010 42310 BC847BW
6208 © 4822 130 10328 BAV99W 7319 © 3198 010 42310 BC847BW
 12-1 12-1

EXPLODED VIEW / drawing 1

Pl. 3x10
2x

249

1103

202 MO 5DT
DU C Pl. 3x10
P001 LE
Pl. 3x10
2x
208 M2x6
209 3x Pl. 3x10
3x
210 Pl. 3x10
211
212

2
0
1
1
Pl. 3x10
2x Pl. 3x10
2x
1101 Pl. 3x10
2x

R
UNE
270 6T
02 LE O
11 ODU EC
M D
R AR
OWE S BO M3x10
P AIN 2x
247 Pl. 3x10 238 M
2x 5001
M3x6 246
washer LE
02
4x 11 ODU
D
R M AR 1104
OWE I BO
P MB
CO

263 348
2x
5001

for /37 only

for /21/22 only

Pl 3x8 Ni
2x

351

243

352
Pl. 3x28
2x
AUX

CD
TAPE
1/2
TV VOL
DBB TU

M3x10
UME
NE
R
REPEAT DS
C
SH INC.
UF
FLE SU

2x
RR
PR .
OG
RA
M
VO
PREV LU

245 248 . ME
PL
AY

ST
OP
NE
XT

RC19532012/01 353

M3x10 M3x6 Ni
2x 2x

356
260
4x EV MCW770 sh.1, 15042004
 12-2 12-2

EXPLODED VIEW / drawing 2

Pl. 3x10
5x

Pl. 3x10
3x

203 Pl.2x6
FR
O
SWNT B
3x ITC OA
HE RD
S

R
BA
HT
LIG

223 207

STANDBY FR 1 Pl. 3x16

ON 108 2x
TB 239
EJECT OA
R D R
BA
HT
LIG
Pl. 3x10
BA
R 2x
HT
LIG LIG
HT
W L

232 SOURCE
2x 227

224
216
4x 226
257
Pl.3x10
2x 256

229
Pl. 3x10

D
AR
230 2x

BO
I"
SL
228

ES
1109

"W

D
AR
IC
201

IF
W
A
CI
M
PC
220 1110
M3x10
Pl. 2x6

253 221
251
254
241
252
Pl. 1,4x4 Ni
219
Pl.3x10
2x

250 225

EV MCW770 sh.2, 13042004

258
255
 13-1
MECHANICAL PARTSLIST & ACCESSORIES
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
MECHANICAL PARTS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
219 3103 308 15151 DISPLAY WINDOW
225 3103 308 15322 KNOB, VOLUME
260 3139 113 27140 FOOT RUBBER 4MM
P001 3141 079 00781 ORNAMENT. COVERS, TRAY MCW770

MISCELLANEOUS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
345-1 345-2 345-1 9965 000 25100 SPEAKER BOX (L)
345-2 9965 000 25146 SPEAKER BOX (R)
348 2822 062 41032 WL USB STICK, B-220 US for /37 only
348 2822 062 41034 WL USB STICK, B-220 EU for /21/22 only
351 2422 076 00546 FM ANTENNA WIRE for /21/22 only

351 4822 320 11094 FM DIPOLE ANTENNA for /37 only

352 2422 549 45067 AM Loop Antenna
353 3139 238 08491 RC19532014/01, REMOTE CONTROL
356 2422 070 98151 MAINS CORD, EUROPE for /21/22 only
356 2422 070 98246 MAINS CORD, UL for /37 only

1101 3103 308 64260 TUNER BOARD ECO6 AS /01 for /21/22 only
1101 3103 308 64281 TUNER BOARD EC06 AS /17 for /37 only
1104 2822 031 01494 FAN 12VDC 0.8W 3100RPM B
1109 2822 062 41028 PCMCIA WIFI CARD, US for /37 only
1109 2822 062 41031 PCMCIA WIFI CARD, EURO for /21/22 only

1110 3103 308 67861 „WESSLI“ BOARD ASSY

5001 3103 308 30870 Mains Transformer /37
5001 3103 308 30880 Mains Transformer /22
5001 3103 308 30890 Mains Transformer /21
8001 4822 320 12752 FLEXFOIL CABLE, 7P, 180mm AD

8003 3139 111 02551 FLEXFOIL CABLE, 15P,480mm BD

8004 3139 111 02541 FLEXFOIL CABLE, 8P, 280mm AD
8005 4822 320 12654 FLEXFOIL CABLE, 7P, 220mm AD
8006 3139 110 35050 FLEXFOIL CABLE, 8P, 220mm AD
8007 3139 110 34780 FLEXFOIL CABLE, 4P, 280mm BD

8008 3139 111 02371 FLEXFOIL CABLE, 19P, 180mm AD

8009 4822 320 12604 FLEXFOIL CABLE, 9P, 220mm AD
8011 3103 308 94061 FLATFOIL CABLE, 4P, 128mm BD
8015 3103 308 94071 FLATFOIL CABLE, 4P, 88mm AD
8016 3103 308 94071 FLATFOIL CABLE, 4P, 88mm AD

8017 3103 308 94081 FLATFOIL CABLE, 4P, 75mm AD

8018 3103 308 94081 FLATFOIL CABLE, 4P, 75mm AD

Note:
Components printed in grey colour are considered
as standard spareparts and thus not available on
service stock.
Code numbers are published for orientation only.
 13-2
ELECTRICAL PARTSLIST FRONT BOARD ( inclusive Headphone Board, CD Key Board and Lightbar Boards)
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
CAPACITORS
Note: –––––––––––––––––––––––––––––––––––––––––––––––––––––
Components printed in grey colour are considered 2434 © 3198 016 34790 47pF 5% 50V for /22 only
2435 © 3198 016 35610 47pF 5% 50V for /22 only
as standard spareparts and thus not available on
2436 © 3198 016 34790 47pF 5% 50V
service stock. 2437 3198 025 52280 2,2µF 20% 50V for /22 only
Code numbers are published for orientation only. 2438 © 3198 016 34790 47pF 50V

2439 © 3198 016 34790 47pF 5% 50V

2440 © 3198 016 34790 47pF 5% 50V
MISCELLANEOUS 2441 © 3198 016 35610 47pF 5% 50V for /22 only
––––––––––––––––––––––––––––––––––––––––––––––––––––– 2442 © 3198 016 34790 47pF 5% 50V for /22 only
1400 2422 025 14518 FFC-CONNECTOR, 9P, TOP ENTRY 2443 © 3198 016 34790 47pF 5% 50V for /22 only
1403 4822 265 11553 FFC-CONNECTOR, 19P, TOP ENTRY
1404 2422 025 16979 FFC-CONNECTOR 4P, SIDE ENTRY 2444 © 3198 016 34790 47pF 5% 50V for /22 only
1405 4822 265 11515 FFC-CONNECTOR, 8P, TOP ENTRY 2445 © 3198 016 34790 47pF 5% 50V for /22 only
1415 2422 025 16727 FFC-CONNECTOR, 4P, TOP ENTRY 2446 © 2020 552 96664 33pF 2% 50V
2447 © 3198 016 32290 22pF 5% 50V
1417 4822 276 13114 TACT SWITCH 2448 © 3198 016 32290 22pF 5% 50V
1418 2422 025 16727 FFC-CONNECTOR, 4P, TOP ENTRY
1419 4822 276 13114 TACT SWITCH 2449 © 3198 016 32280 2,2pF 10% 50V
1423 4822 276 13114 TACT SWITCH 2450 © 3198 016 34710 470pF 5% 50V
1425 2422 129 16708 ROTARY ENCODER 2451 3198 028 21090 10µF 20% 16V for /22 only
2470 3198 028 24790 47µ 20% 16V
1429 4822 276 13114 TACT SWITCH 2471 © 3198 017 31040 100nF 10% 16V
1431 4822 276 13114 TACT SWITCH
1432 4822 276 13114 TACT SWITCH 2472 3198 029 51080 1µF 20% 50V
1433 4822 276 13114 TACT SWITCH 2473 3198 028 21010 100µF 20% 16V
1434 4822 276 13114 TACT SWITCH 2474 © 3198 017 42240 220nF 20% 16V
2475 © 3198 016 31010 100pF 5% 50V
1435 4822 276 13114 TACT SWITCH 2476 © 3198 016 31010 100pF 5% 50V
1437 4822 276 13114 TACT SWITCH
1445 2422 025 16979 FFC-CONNECTOR 4P, SIDE ENTRY 2477 © 3198 016 31010 100pF 5% 50V
1448 2422 026 05059 HEADPHONE SOCKET, 3,5mm, JACK 2478 © 3198 016 31010 100pF 5% 50V
1449 4822 267 10733 FFC CONNECTOR, 4P, TOP ENTRY 2479 3198 028 21010 100µF 20% 16V
2481 © 3198 017 31030 10nF 5% 50V
1450 2422 025 16979 FFC-CONNECTOR 4P, SIDE ENTRY 2482 © 3198 017 31030 10nF 5% 50V
1451 4822 276 13114 TACT SWITCH
1452 4822 276 13114 TACT SWITCH 2497 © 3198 017 32230 22nF 10% 25V
1454 4822 276 13114 TACT SWITCH 2498 © 3198 023 41040 100nF 10% 25V
1456 4822 276 13114 TACT SWITCH 2499 © 3198 017 32230 22nF 10% 25V

1458 4822 276 13114 TACT SWITCH RESISTORS

1460 4822 276 13114 TACT SWITCH –––––––––––––––––––––––––––––––––––––––––––––––––––––
1461 2422 025 16979 FFC-CONNECTOR 4P, SIDE ENTRY 3400 !© 4822 051 30479 47Ω 5% 0,06W
1462 2422 025 16979 FFC-CONNECTOR 4P, SIDE ENTRY 3401 © 3198 021 32230 22kΩ 5% 0,06W
1463 2422 025 16979 FFC-CONNECTOR 4P, SIDE ENTRY 3402 !© 4822 051 30479 47Ω 5% 0,06W
3403 © 3198 021 38230 82kΩ 5% 0,06W
7402 3103 308 55521 DISPLAY MCW770 3404 © 3198 021 34710 470Ω 5% 0,06W
7405 9322 185 97667 TSOP4836ZC1, IR EYE
3405 © 3198 021 38230 82kΩ 5% 0,06W
CAPACITORS 3406 © 3198 021 34710 470Ω 5% 0,06W
––––––––––––––––––––––––––––––––––––––––––––––––––––– 3407 © 3198 021 38210 820Ω 5% 0,06W
2402 3198 029 51090 10µF 20% 50V 3408 © 3198 021 31030 10kΩ 5% 0,06W
2403 3198 029 51090 10µF 20% 50V 3409 © 3198 021 31030 10kΩ 5% 0,06W
2406 © 3198 016 34790 47pF 5% 50V
2407 © 3198 016 34790 47pF 5% 50V 3410 © 3198 021 31030 10kΩ 5% 0,06W
2408 © 3198 016 34790 47pF 5% 50V 3411 © 3198 021 31030 10kΩ 5% 0,06W
3412 © 3198 021 32210 220Ω 5% 0,06W
2409 © 3198 016 34790 47pF 5% 50V 3413 © 3198 021 32210 220Ω 5% 0,06W
2415 © 3198 017 31040 100nF 10% 16V 3414 © 3198 021 32210 220Ω 5% 0,06W
2417 3198 028 54770 0,47µF 20% 50V
2420 © 3198 016 31590 15pF 5% 50V 3415 © 3198 021 32210 220Ω 5% 0,06W
2421 © 3198 017 31030 10nF 10% 50V 3416 © 3198 021 32210 220Ω 5% 0,06W
3417 © 3198 021 32210 220Ω 5% 0,06W
2423 © 3198 016 31590 15pF 5% 50V 3418 © 3198 021 32210 220Ω 5% 0,06W
2425 3198 028 12210 220µF 20% 10V 3419 © 3198 021 32210 220Ω 5% 0,06W
2426 3198 028 24790 47µ 20% 16V
2427 © 3198 017 31040 100nF 10% 16V 3420 © 3198 021 32210 220Ω 5% 0,06W
2428 3198 028 12210 220µF 20% 10V 3421 © 3198 021 32210 220Ω 5% 0,06W
3422 © 3198 021 32210 220Ω 5% 0,06W
2429 © 3198 017 32220 2,2nF 10% 50V 3423 © 3198 021 32210 220Ω 5% 0,06W
2430 © 3198 016 31020 1nF 5% 25V 3424 © 3198 021 32210 220Ω 5% 0,06W
2431 © 3198 017 31040 100nF 10% 16V for /22 only
2432 © 3198 017 31040 100nF 10% 16V 3425 © 3198 021 31020 1kΩ 5% 0,06W
2433 © 3198 016 34790 47pF 5% 50V 3426 © 3198 021 31030 10kΩ 5% 0,06W
 13-3
ELECTRICAL PARTSLIST FRONT BOARD ( inclusive Headphone Board, CD Key Board and Lightbar Boards)
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
RESISTORS RESISTORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
3427© 3198 021 31020 1kΩ 5% 0,06W 3491© 3198 021 31010 100Ω 5% 0,06W
3428 © 3198 021 34710 470Ω 5% 0,06W 3490 © 3198 021 31020 1kΩ 5% 0,06W
3429 © 3198 021 32210 220Ω 5% 0,06W 3492 © 3198 021 31020 1kΩ 5% 0,06W
3430 © 3198 021 32210 220Ω 5% 0,06W 3493 © 3198 021 31020 1kΩ 5% 0,06W
3431 © 3198 021 32210 220Ω 5% 0,06W 3494 © 3198 021 31020 1kΩ 5% 0,06W

3432 © 3198 021 32210 220Ω 5% 0,06W 3495 © 3198 021 31020 1kΩ 5% 0,06W
3433 © 3198 021 32210 220Ω 5% 0,06W 3496 © 3198 021 31020 1kΩ 5% 0,06W
3434 © 3198 021 32210 220Ω 5% 0,06W 3497 © 3198 021 31010 100Ω 5% 0,06W
3435 © 3198 021 32210 220Ω 5% 0,06W 3499 © 3198 021 34710 470Ω 5% 0,06W
3436 © 3198 021 32210 220Ω 5% 0,06W 3500 © 3198 021 31020 1kΩ 5% 0,06W

3437 © 3198 021 32210 220Ω 5% 0,06W 3501 © 3198 021 31020 1kΩ 5% 0,06W
3438 © 3198 021 32210 220Ω 5% 0,06W 3502 © 3198 021 31020 1kΩ 5% 0,06W
3439 © 3198 021 32210 220Ω 5% 0,06W 3503 © 3198 021 31010 100Ω 5% 0,06W
3440 © 3198 021 32210 220Ω 5% 0,06W 3504 © 3198 021 31010 100Ω 5% 0,06W
3441 © 3198 021 32210 220Ω 5% 0,06W 3505 © 3198 021 31010 100Ω 5% 0,06W

3442 3198 011 04790 47Ω 5% 0,16W for /22 only 3506 © 3198 021 31020 1kΩ 5% 0,06W
3443 © 3198 021 31020 1kΩ 5% 0,06W 3507 © 3198 021 31020 1kΩ 5% 0,06W
3444 © 3198 021 31020 1kΩ 5% 0,06W 3508 © 3198 021 31020 1kΩ 5% 0,06W
3445 © 3198 021 31020 1kΩ 5% 0,06W 3509 © 3198 021 31020 1kΩ 5% 0,06W
3446 © 3198 021 31030 10kΩ 5% 0,06W 3510 © 3198 021 31020 1kΩ 5% 0,06W

3447 © 3198 021 34710 470Ω 5% 0,06W 3511 © 3198 021 34710 470Ω 5% 0,06W
3448 © 3198 021 32210 220Ω 5% 0,06W 3512 © 3198 021 31020 1kΩ 5% 0,06W
3449 © 3198 021 31520 1,5kΩ 5% 0,06W 3513 © 3198 021 31020 1kΩ 5% 0,06W
3450 © 3198 021 32210 220Ω 5% 0,06W 3514 © 3198 021 31010 100Ω 5% 0,06W
3451 © 3198 021 31520 1,5kΩ 5% 0,06W 3515 © 3198 021 34710 470Ω 5% 0,06W

3452 © 3198 021 32210 220Ω 5% 0,06W 3516 © 3198 021 34710 470Ω 5% 0,06W
3453 © 3198 021 31520 1,5kΩ 5% 0,06W 3517 © 3198 021 31030 10kΩ 5% 0,06W
3454 © 3198 021 32210 220Ω 5% 0,06W 3518 © 3198 021 34710 470Ω 5% 0,06W
3455 © 3198 021 31520 1,5kΩ 5% 0,06W 3519 © 3198 021 31030 10kΩ 5% 0,06W
3456 © 3198 021 32210 220Ω 5% 0,06W 3520 © 3198 021 34710 470Ω 5% 0,06W

3457 © 3198 021 31020 1kΩ 5% 0,06W 3521 © 3198 021 34710 470Ω 5% 0,06W
3458 © 3198 021 32210 220Ω 5% 0,06W 3522 © 3198 021 31010 100Ω 5% 0,06W
3459 © 3198 021 32210 220Ω 5% 0,06W 3523 © 3198 021 31020 1kΩ 5% 0,06W
3460 © 3198 021 32210 220Ω 5% 0,06W 3524 © 3198 021 34720 4,7kΩ 5% 0,06W
3461 © 3198 021 31020 1kΩ 5% 0,06W 3525 © 3198 021 31020 1kΩ 5% 0,06W

3462 © 3198 021 32210 220Ω 5% 0,06W 3526 © 3198 021 34720 4,7kΩ 5% 0,06W
3463 © 3198 021 32210 220Ω 5% 0,06W 3527 © 3198 021 31030 10kΩ 5% 0,06W for /22 only
3464 © 3198 021 32210 220Ω 5% 0,06W 3528 © 3198 021 31030 10kΩ 5% 0,06W for /22 only
3465 © 3198 021 32240 220kΩ 5% 0,06W 3529 © 3198 021 31020 1kΩ 5% 0,06W for /22 only
3466 © 3198 021 32210 220Ω 5% 0,06W 3530 © 3198 021 31020 1kΩ 5% 0,06W for /22 only

3467 © 3198 021 32240 220kΩ 5% 0,06W 3533 © 3198 021 32240 220kΩ 5% 0,06W for /22 only
3468 © 3198 021 32210 220Ω 5% 0,06W 3534 © 3198 021 32220 2,2kΩ 5% 0,06W for /22 only
3469 © 3198 021 32210 220Ω 5% 0,06W 3537 © 3198 021 31030 10kΩ 5% 0,06W
3470 © 3198 021 32210 220Ω 5% 0,06W 3538 © 3198 021 31030 10kΩ 5% 0,06W
3471 © 3198 021 34710 470Ω 5% 0,06W 3540 © 3198 021 31030 10kΩ 5% 0,06W

3472 © 3198 021 32210 220Ω 5% 0,06W 3541 © 3198 021 31030 10kΩ 5% 0,06W
3473 © 3198 021 31020 1kΩ 5% 0,06W 3542 © 3198 021 31030 10kΩ 5% 0,06W
3474 © 3198 021 31010 100Ω 5% 0,06W 3543 © 3198 021 31030 10kΩ 5% 0,06W
3475 © 3198 021 31020 1kΩ 5% 0,06W 3544 © 3198 021 31030 10kΩ 5% 0,06W
3476 !© 4822 117 13613 2,2Ω 5% 0,06W 3545 © 3198 021 31030 10kΩ 5% 0,06W

3477 © 3198 021 31010 100Ω 5% 0,06W 3547 © 3198 021 34720 4,7kΩ 5% 0,06W
3478 © 3198 021 31020 1kΩ 5% 0,06W 3549 ! 4822 052 10338 3,3Ω 5% 0,33W NFR
3479 © 3198 021 31010 100Ω 5% 0,06W 3550 ! 4822 052 10338 3,3Ω 5% 0,33W NFR
3480 © 3198 021 31010 100Ω 5% 0,06W 3560 ! 4822 052 10478 4,7Ω 5% 0,33W NFR
3481 © 3198 021 31010 100Ω 5% 0,06W 3561© 3198 021 34710 470Ω 5% 0,06W

3482 © 3198 021 34710 470Ω 5% 0,06W 3562 © 3198 021 32720 2,7kΩ 5% 0,06W
3483 © 3198 021 31030 10kΩ 5% 0,06W 3563 © 3198 021 32720 2,7kΩ 5% 0,06W
3484 © 3198 021 31020 1kΩ 5% 0,06W 3564 © 3198 021 34710 470Ω 5% 0,06W
3485 © 3198 021 31020 1kΩ 5% 0,06W 3565 © 3198 021 34710 470Ω 5% 0,06W
3486 © 3198 021 31010 100Ω 5% 0,06W 3566 3198 011 06840 680kΩ 5% 0,16W

3487 © 3198 021 31010 100Ω 5% 0,06W 3567 3198 011 01030 10kΩ 5% 0,16W
3488 © 3198 021 31010 100Ω 5% 0,06W 3568 3198 011 02210 220Ω 5% 0,16W
3489 © 3198 021 31020 1kΩ 5% 0,06W 3569 © 3198 021 32210 220Ω 5% 0,06W
3570 © 3198 021 34710 470Ω 5% 0,06W
 13-4
ELECTRICAL PARTSLIST FRONT BOARD ( inclusive Headphone Board, CD Key Board and Lightbar Boards)
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
RESISTORS RESISTORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
3571 © 3198 021 34720 4,7kΩ 5% 0,06W 4415 © 3198 021 90030 CHIP JUMPER 0603
3572 © 3198 021 34740 470kΩ 5% 0,06W 4416 © 3198 021 90030 CHIP JUMPER 0603
3573 © 3198 021 33330 33kΩ 5% 0,06W 4418 © 3198 021 90030 CHIP JUMPER 0603
3574 © 3198 021 31510 150Ω 5% 0,06W 4419 © 3198 021 90030 CHIP JUMPER 0603
3575 © 3198 021 31510 150Ω 5% 0,06W 4420 © 3198 021 90030 CHIP JUMPER 0603

3577 © 3198 021 90030 CHIP JUMPER 0603 4421 © 3198 021 90030 CHIP JUMPER 0603
3578 3198 011 02710 270Ω 5% 0,16W 4422 © 3198 021 90030 CHIP JUMPER 0603
3579 © 3198 021 32710 270Ω 5% 0,06W 4423 © 3198 021 90030 CHIP JUMPER 0603
3580 © 3198 021 31210 120Ω 5% 0,06W 4424 © 3198 021 90030 CHIP JUMPER 0603
3581 © 3198 021 31210 120Ω 5% 0,06W 4425 © 3198 021 90030 CHIP JUMPER 0603

3582 © 3198 021 31030 10kΩ 5% 0,06W 4426 © 3198 021 90030 CHIP JUMPER 0603
3583 © 3198 021 31210 120Ω 5% 0,06W 4427 © 3198 021 90030 CHIP JUMPER 0603
3584 © 3198 021 34720 4,7kΩ 5% 0,06W 4428 © 3198 021 90030 CHIP JUMPER 0603
3585 © 3198 021 31210 120Ω 5% 0,06W 4429 © 3198 021 90030 CHIP JUMPER 0603
3586 © 3198 021 34710 470Ω 5% 0,06W 4430 © 3198 021 90030 CHIP JUMPER 0603

3587 © 3198 021 34710 470Ω 5% 0,06W 4431 © 3198 021 90030 CHIP JUMPER 0603
3588 3198 011 03910 390Ω 5% 0,16W 4432 © 3198 021 90030 CHIP JUMPER 0603
3589 © 3198 021 33910 390Ω 5% 0,06W 4433 © 3198 021 90030 CHIP JUMPER 0603
3591 © 3198 021 31030 10kΩ 5% 0,06W 4434 © 3198 021 90030 CHIP JUMPER 0603
3592 © 3198 021 31030 10kΩ 5% 0,06W 4435 © 3198 021 90030 CHIP JUMPER 0603

3593 3198 011 01820 1,8kΩ 5% 0,16W 4436 © 3198 021 90030 CHIP JUMPER 0603
3594 © 3198 021 35610 560Ω 5% 0,06W 4437 © 3198 021 90030 CHIP JUMPER 0603
3596 © 3198 021 38210 820Ω 5% 0,06W 4438 © 3198 021 90030 CHIP JUMPER 0603
3598 © 3198 021 31220 1,2kΩ 5% 0,06W 4439 © 3198 021 90030 CHIP JUMPER 0603
3599 © 3198 021 31530 15kΩ 5% 0,06W 4441 © 3198 021 90030 CHIP JUMPER 0603

3600 © 3198 021 31530 15kΩ 5% 0,06W 4442 © 3198 021 90030 CHIP JUMPER 0603
3601 © 3198 021 31530 15kΩ 5% 0,06W 4443 © 3198 021 90030 CHIP JUMPER 0603
3604 © 3198 021 31530 15kΩ 5% 0,06W 4444 © 3198 021 90030 CHIP JUMPER 0603
3611 © 3198 021 31510 150Ω 5% 0,06W 4445 © 3198 021 90030 CHIP JUMPER 0603
3613 © 3198 021 31510 150Ω 5% 0,06W 4446 © 3198 021 90030 CHIP JUMPER 0603

3650 © 3198 021 32720 2,7kΩ 5% 0,06W 4499 © 3198 021 90030 CHIP JUMPER 0603
3651 © 3198 021 32210 220Ω 5% 0,06W
3652 © 3198 021 32710 270Ω 5% 0,06W COILS
3653 © 3198 021 33910 390Ω 5% 0,06W –––––––––––––––––––––––––––––––––––––––––––––––––––––
3654 © 3198 021 35610 560Ω 5% 0,06W 1401 5322 242 73686 CERAMIC RESONATOR, 12MHZ
1402 2422 543 00381 CRYSTAL 32,768kHz
3655 © 3198 021 38210 820Ω 5% 0,06W 1407 2422 543 01254 XTAL 4,332MHz for /22 only
3656 © 3198 021 31220 1,2kΩ 5% 0,06W 5400 2422 535 94686 2,7µH
3657 © 3198 021 36840 680kΩ 5% 0,06W 5401 2422 535 94686 2,7µH
3658 © 3198 021 31050 1MΩ 5% 0,06W
3659 © 3198 021 31050 1MΩ 5% 0,06W 5402 2422 535 94686 2,7µH
5403 2422 535 94686 2,7µH
3660 © 3198 021 31030 10kΩ 5% 0,06W 5404 2422 535 94686 2,7µH
3661 © 3198 021 31510 150Ω 5% 0,06W 5405 2422 535 94686 2,7µH
3662 © 3198 021 32720 2,7kΩ 5% 0,06W 5406 2422 535 94686 2,7µH
3663 © 3198 021 31510 150Ω 5% 0,06W
3698 © 3198 021 33310 330Ω 5% 0,06W 5420 2422 535 94686 2,7µH
5421 2422 535 94686 2,7µH
3699 © 3198 021 33310 330Ω 5% 0,06W
3700 © 3198 021 31810 180Ω 5% 0,06W DIODES
3701 © 3198 021 32210 220Ω 5% 0,06W –––––––––––––––––––––––––––––––––––––––––––––––––––––
3710 © 3198 021 34710 470Ω 5% 0,06W 6400 4822 130 34173 BZX79-B5V6
3711 © 3198 021 34710 470Ω 5% 0,06W 6401 9322 179 76676 LTL-816EELC, LED red
6406 4822 130 31878 1N4003G
4401 © 3198 021 90030 CHIP JUMPER 0603 6408 4822 130 30621 1N4148
4402 © 3198 021 90030 CHIP JUMPER 0603 6409 4822 130 30621 1N4148
4403 © 3198 021 90030 CHIP JUMPER 0603
4404 © 3198 021 90030 CHIP JUMPER 0603 6411 © 9340 260 20115 BAW56W
4405 © 3198 021 90030 CHIP JUMPER 0603 6412 © 9340 260 20115 BAW56W
6413 © 9340 260 20115 BAW56W
4406 © 3198 021 90030 CHIP JUMPER 0603 6414 © 9340 260 20115 BAW56W
4407 © 3198 021 90030 CHIP JUMPER 0603 6415 © 9340 260 20115 BAW56W
4408 © 3198 021 90030 CHIP JUMPER 0603
4409 © 3198 021 90030 CHIP JUMPER 0603 6420 © 3198 020 55680 BZX384-C5V6
4410 © 3198 021 90030 CHIP JUMPER 0603 6450 4822 130 30621 1N4148
6451 © 9322 147 85685 LST770-KL, LED RED
4411 © 3198 021 90030 CHIP JUMPER 0603 6452 © 9322 147 85685 LST770-KL, LED RED
4412 © 3198 021 90030 CHIP JUMPER 0603 6453 © 9322 147 85685 LST770-KL, LED RED
4413 © 3198 021 90030 CHIP JUMPER 0603
4414 © 3198 021 90030 CHIP JUMPER 0603 6454 © 9322 147 85685 LST770-KL, RED
 13-5
ELECTRICAL PARTSLIST FRONT BOARD ELECTRICAL PARTSLIST TUNER BOARD ECO6 CENELEC
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
DIODES MISCELLANEOUS
––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
6460 © 9322 204 64685 LBT676-K2M1-1, LED BLUE 1101 2422 015 19376 SOCKET CLICKFIT 2P USA only
6461 © 9322 204 64685 LBT676-K2M1-1, LED BLUE 1102 4822 267 10283 SOCKET COAX, IEC 75Ω not USA
1103 4822 265 31184 JST CONNECTOR, 2 POLE
6462 © 9322 204 64685 LBT676-K2M1-1, LED BLUE
1110 2422 542 90071 FM FRONTEND
6463 © 9322 179 56685 LBT776-K2M1-1, LED BLUE 1120 4822 265 11515 FFC SOCKET, 8P
TRANSISTORS CAPACITORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
7400 © 5322 130 60159 BC846B 2102 © 4822 126 13838 100nF 10% 50V not USA
7401 © 5322 130 60159 BC846B 2105 © 4822 126 13838 100nF 10% 50V USA only
7404 © 3198 010 42310 BC847BW 2106 2020 800 00204 TRIMCAP. 4,2 - 20pF, N750 LW only

7408 © 3198 010 42310 BC847BW 2106 2020 800 00191 TRIMCAP. 3 - 11pF, N450 FM/AM only
2107 4822 121 51319 1µF 20% 50V
7410 4822 130 40855 BC337-40
2108 © 5322 122 32531 100pF 5% 50V LW only
7450 © 9340 217 80115 BC847CW 2109 © 5322 122 32448 10pF 5% 50V LW only
7452 © 9340 217 80115 BC847CW 2120 © 4822 126 13689 18pF 1% 63V FM/AM only
2120 © 5322 122 32658 22pF 5% 50V LW only
INTEGRATED CIRCUITS 2122 © 4822 122 33891 3,3nF 10% 63V LW only
–––––––––––––––––––––––––––––––––––––––––––––––––––––
7403 © 9965 000 25714 TMP88PU77ZF, µP (OTP) 2123 © 2020 552 93494 390pF 1% 50V LW only
2124 © 4822 122 33177 10nF 20% 50V FM/AM only
7405 9322 185 95667 IR-RECEIVER, TSOP4836
2125 © 2020 552 96199 560pF 1% 50V
7406 4822 209 17226 M24C08-WMN6, EEPROM 2127 © 4822 126 14076 220nF 20% 25V
7407 © 9352 686 05118 SAA6581T, RDS DECODER IC for /22 only 2128 4822 124 40248 10µF 20% 63V
7451 © 4822 209 15449 74HC4094D, SHIFT REGISTER
2129 4822 124 41584 100µF 20% 10V
2130 © 5322 122 32654 22nF 10% 63V
2131 © 4822 126 13482 470nF 20% 16V
2132 © 4822 126 13482 470nF 20% 16V
2133 4822 124 21913 1µF 20% 63V

2134 © 3198 017 31530 15nF 10% 50V not USA

2134 © 5322 122 32654 22nF 10% 63V USA only
2135 © 3198 017 31530 15nF 10% 50V not USA
2135 © 3198 017 32230 22nF 10% 25V USA only
2136 © 4822 126 14076 220nF 20% 25V

2137 © 4822 126 14076 220nF 20% 25V

Note: 2138 4822 124 22652 2,2µF 20% 50V
Components printed in grey colour are considered 2139 © 4822 126 14236 15pF 5% 50V
2140 © 4822 126 13695 82pF 1% 63V
as standard spareparts and thus not available on 2141 © 4822 126 13838 100nF 10% 50V
service stock.
Code numbers are published for orientation only. 2143 © 4822 126 14076 220nF 20% 25V
2144 4822 124 21913 1µF 20% 63V
2145 © 4822 122 33575 220pF 5% 50V
2146 © 4822 122 33575 220pF 5% 50V
2147 © 4822 122 33575 220pF 5% 50V

2148 © 4822 122 33127 2,2nF 10% 63V

2149 © 5322 122 32659 33pF 5% 50V RDS only
2150 © 4822 126 13838 100nF 10% 50V
2159 © 5322 122 31151 22µF 20% 50V

2163 © 4822 126 13838 100nF 10% 50V LW only

2164 © 4822 126 13482 470nF 20% 16V
2165 © 4822 126 13838 100nF 10% 50V
2166 © 5322 122 31647 1nF 10% 63V
2167 © 4822 122 33926 12pF 5% 50V

2169 © 4822 122 33127 2,2nF 10% 63V RDS only

2180 © 3198 017 31030 10nF 10% 50V
2190 © 4822 126 13838 100nF 10% 50V
2191 4822 124 40178 100µF 20% 10V

RESISTORS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
3105 © 4822 117 11503 220Ω 5% 0,1W
3108 © 4822 117 11449 2,2kΩ 1% 0,1W LW only
3109 © 4822 051 20472 4,7kΩ 5% 0,1W LW only
3123 © 4822 051 20472 4,7kΩ 5% 0,1W LW only
3125 © 4822 117 10833 10kΩ 1% 0,1W LW only

3128 © 4822 117 11449 2,2kΩ 1% 0,1W LW only

3130 © 3198 021 38210 820Ω 5% 0,06W
3131 © 3198 021 38210 820Ω 5% 0,06W
3132 © 4822 051 20479 47Ω 5% 0,1W
3134 © 4822 051 20223 22kΩ 5% 0,1W

3135 © 3198 021 31020 1kΩ 5% 0,06W

3137 © 4822 051 20223 22kΩ 5% 0,1W LW only
3141 © 4822 117 11148 56kΩ 1% 0,1W
3142 4822 100 12159 TRIMPOT. 100kΩ
3143 © 4822 051 20223 22kΩ 5% 0,1W RDS only
 13-6
ELECTRICAL PARTSLIST TUNER BOARD ECO6 CENELEC
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
RESISTORS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
3144 © 4822 051 10102 1kΩ 2% 0,25W RDS only
3145 © 4822 117 11449 2,2kΩ 1% 0,1W
3146 © 4822 051 20229 22Ω 5% 0,1W
3150 © 4822 117 10833 10kΩ 1% 0,1W
3151 © 4822 051 20683 68kΩ 5% 0,1W

3152 © 4822 051 20471 470Ω 5% 0,1W

3153 © 4822 051 20471 470Ω 5% 0,1W
3154 © 4822 117 13577 330Ω 1% 0,1W
3155 © 4822 117 10353 150Ω 5% 0,1W
3156 © 4822 117 10837 100kΩ 1% 0,1W

3157 © 4822 117 10837 100kΩ 1% 0,1W

3158 © 4822 051 20471 470Ω 5% 0,1W
3159 © 4822 051 20471 470Ω 5% 0,1W
3160 © 4822 051 20471 470Ω 5% 0,1W
3161 © 4822 051 20223 22kΩ 5% 0,1W

3167 © 4822 051 20121 120Ω 5% 0,1W

3168 © 4822 051 20121 120Ω 5% 0,1W
3169 © 4822 051 20154 150kΩ 5% 0,1W
3170 © 4822 117 10837 100kΩ 1% 0,1W
3171 © 4822 117 10834 47kΩ 1% 0,1W

3172 © 4822 051 20562 5,6kΩ 5% 0,1W

3176 © 4822 051 20333 33kΩ 5% 0,1W RDS only
3180 © 4822 117 10833 10kΩ 1% 0,1W LW only
3190 © 4822 051 20121 120Ω 5% 0,1W
3191 © 4822 051 20121 120Ω 5% 0,1W

3192 © 4822 117 13577 330Ω 1% 0,1W

3193 © 4822 117 13577 330Ω 1% 0,1W
3194 © 4822 117 11449 2,2kΩ 1% 0,1W
3195 © 4822 051 20101 100Ω 5% 0,1W
4101 © 4822 051 20008 CHIP JUMPER 0805 FM/AM only

4102 © 4822 051 20008 CHIP JUMPER 0805 FM/AM only

4104 © 4822 051 20008 CHIP JUMPER 0805 FM/AM only
4105 © 4822 051 20008 CHIP JUMPER 0805
4106 © 4822 051 20008 CHIP JUMPER 0805
4107 © 4822 051 20008 CHIP JUMPER 0805 Note:
COILS Components printed in grey colour are considered
––––––––––––––––––––––––––––––––––––––––––––––––––––– as standard spareparts and thus not available on
5102 4822 157 71634 RF-COIL MW
5103 2422 549 44107 RF-COIL LW LW only service stock.
5109 4822 157 71639 FM-IF FILTER 10,7MHz Code numbers are published for orientation only.
5110 4822 242 70665 FM-IF FILTER 10,7MHz
5111 2422 549 44023 AM-IF FILTER 450kHz

5112 4822 157 70302 AM-IF FILTER 450kHz

5114 4822 157 70302 AM-IF FILTER 450kHz
5115 4822 157 71636 ANTI BIRDY FILTER
5118 © 2422 535 95881 100nH
5119 4822 157 11443 DISCRIMINATOR COIL

5121 4822 242 10261 QUARTZ 75kHz

5122 2422 549 44108 RF-COIL, LW-OSCILLATOR LW only
5123 2422 549 44108 RF-COIL, MW-OSCILLATOR

DIODES
–––––––––––––––––––––––––––––––––––––––––––––––––––––
6105 © 4822 130 83075 HN1V02H
6106 © 4822 130 83757 BAS216
6107 © 9340 386 90115 BZX284-C11
6120 © 4822 130 83757 BAS216

TRANSISTORS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
7103 © 5322 130 42756 BC857C RDS only
7104 9322 003 64676 TBC337-40 LW only
7105 9322 003 64676 TBC337-40 LW only
7109 © 4822 130 60373 BC856B LW only
7110 © 4822 130 60373 BC856B

7111 © 5322 130 42755 BC847C

7112 4822 130 44503 BC547C
7122 © 5322 130 42755 BC847C LW only
7124 © 5322 130 42755 BC847C LW only

INTEGRATED CIRCUITS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
7101 4822 209 90315 TEA5762H/V1, RADIO IC
 13-7
ELECTRICAL PARTSLIST TUNER BOARD ECO6 non-CENELEC
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
MISCELLANEOUS RESISTORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
1101 2422 015 19376 SOCKET 2P CLICKFIT USA only 3143 © 4822 051 20223 22kΩ 5% 0,1W RDS only
1102 4822 267 10283 SOCKET COAX, IEC 75Ω not USA 3144 © 4822 051 10102 1kΩ 2% 0,25W RDS only
1103 4822 265 31184 JST CONNECTOR 2 POLE 3145© 4822 117 11449 2,2kΩ 1% 0,1W
1120 4822 265 11515 FFC SOCKET, 8P 3146 © 4822 051 20229 22Ω 5% 0,1W
3152 © 4822 051 20471 470Ω 5% 0,1W
CAPACITORS
––––––––––––––––––––––––––––––––––––––––––––––––––––– 3153 © 4822 051 20471 470Ω 5% 0,1W
2101 © 4822 126 13692 47pF 1% 63V 3154 © 4822 117 13577 330Ω 1% 0,1W
2102 © 4822 126 13838 100nF 10% 50V not USA 3155 © 4822 117 11503 220Ω 5% 0,1W
2103 © 5322 122 31647 1nF 10% 63V 3156 © 4822 117 10837 100kΩ 1% 0,1W
2104 © 5322 122 32531 100pF 5% 50V 3157 © 4822 117 10837 100kΩ 1% 0,1W
2105 © 4822 126 13838 100nF 10% 50V USA only
3158 © 4822 051 20471 470Ω 5% 0,1W
2106 2020 800 00191 3-11pF TRIMCAP.,N450 3159 © 4822 051 20471 470Ω 5% 0,1W
2107 4822 121 51319 1µF 20% 50V 3160 © 4822 051 20471 470Ω 5% 0,1W
2120 © 4822 126 13689 18pF 1% 63V 3161 © 4822 051 20223 22kΩ 5% 0,1W
2124 © 5322 122 32654 22nF 10% 63V 3167 © 4822 051 20121 120Ω 5% 0,1W
2125 © 2020 552 96199 560pF 1% 50V
3168 © 4822 051 20121 120Ω 5% 0,1W
2126 © 5322 122 31863 330pF 5% 50V 3169 © 4822 051 20154 150kΩ 5% 0,1W
2127 © 4822 126 14076 220nF 20% 25V 3170 © 4822 117 10837 100kΩ 1% 0,1W
2128 4822 124 40248 10µF 20% 63V 3172 © 4822 051 20562 5,6kΩ 5% 0,1W
2129 4822 124 41584 100µF 20% 10V 3176 © 4822 051 20333 33kΩ 5% 0,1W RDS only
2130 © 5322 122 32654 22nF 10% 63V
3181 © 4822 051 10102 1kΩ 2% 0,25W
2131 © 4822 126 13482 470nF 20% 16V 4103 © 4822 051 20008 CHIP JUMPER 0805
2132 © 4822 126 13482 470nF 20% 16V 4106 © 4822 051 20008 CHIP JUMPER 0805
2133 4822 124 21913 1µF 20% 63V 4107 © 4822 051 20008 CHIP JUMPER 0805
2134 © 4822 126 13188 15nF 5% 63V not USA 4108 © 4822 051 20008 CHIP JUMPER 0805
2134 © 5322 122 32654 22nF 10% 63V USA only
COILS
2135 © 4822 126 13188 15nF 5% 63V not USA –––––––––––––––––––––––––––––––––––––––––––––––––––––
2135 © 5322 122 32654 22nF 10% 63V USA only 5102 4822 157 71634 RF-COIL MW
2136 © 4822 126 14076 220nF 20% 25V 5109 4822 242 70665 FM-IF FILTER 10,7MHz
2137 © 4822 126 14076 220nF 20% 25V 5110 4822 242 70665 FM-IF FILTER 10,7MHz
2138 4822 124 22652 2,2µF 20% 50V 5111 2422 549 44023 AM-IF FILTER 450kHz
5112 4822 157 70302 AM-IF FILTER 450kHz
2139 © 4822 126 14236 15pF 5% 50V
2140 © 4822 126 13695 82pF 1% 63V 5114 4822 157 70302 AM-IF FILTER 450kHz
2141 © 4822 126 13838 100nF 10% 50V 5119 4822 157 11443 DISCRIMINATOR COIL
2143 © 4822 126 14076 220nF 20% 25V 5121 4822 242 10261 QUARTZ 75kHz
2144 4822 124 21913 1µF 20% 63V 5123 2422 549 44108 RF-COIL, AM-OSCILLATOR
5130 4822 157 11843 RF COIL 1,5 TURNS
2145 © 4822 122 33575 220pF 5% 50V
2146 © 4822 122 33575 220pF 5% 50V 5131 4822 157 11843 RF COIL 1,5 TURNS
2147 © 4822 122 33575 220pF 5% 50V
2148 © 4822 122 33127 2,2nF 10% 63V DIODES
2149 © 5322 122 32659 33pF 5% 50V RDS only –––––––––––––––––––––––––––––––––––––––––––––––––––––
6103 © 5322 130 34337 BAV99
2150 © 4822 126 13838 100nF 10% 50V 6105 © 4822 130 83075 HN1V02H
2152 © 4822 126 12105 33nF 5% 63V not for East Europe 6106 © 4822 130 83757 BAS216
2152 © 5322 116 80853 560pF 5% 63V for East Europe only 6107 © 9340 386 90115 BZX284-C11
2153 © 4822 126 13486 15pF 2% 63V not for East Europe 6120 © 4822 130 83757 BAS216
2153 © 4822 122 33926 12pF 2% 50V for East Europe only
6130 © 4822 130 82833 1SV228
2155 2020 800 00191 3-11pF TRIMCAP.,N450 6131 © 4822 130 82833 1SV228
2159 © 5322 122 32659 33pF 5% 50V
2164 © 4822 126 13482 470nF 20% 16V TRANSISTORS
2165 © 4822 126 13838 100nF 10% 50V –––––––––––––––––––––––––––––––––––––––––––––––––––––
2166 © 5322 122 31647 1nF 10% 63V 7102 4822 130 42131 BF550
7103 © 5322 130 42756 BC857C RDS only
2167 © 4822 122 33926 12pF 5% 50V 7111 © 5322 130 42755 BC847C
2169 © 4822 122 33127 2,2nF 10% 63V RDS only 7112 4822 130 44503 BC547C

RESISTORS INTEGRATED CIRCUITS

––––––––––––––––––––––––––––––––––––––––––––––––––––– –––––––––––––––––––––––––––––––––––––––––––––––––––––
3101 © 4822 051 20333 33kΩ 5% 0,1W 7101 © 9351 740 80557 TEA5757H/V1, RADIO IC
3102 © 4822 117 10837 100kΩ 1% 0,1W
3103 © 4822 051 20822 8,2kΩ 5% 0,1W
3104 © 4822 117 13577 330Ω 1% 0,1W
3105 © 4822 117 11503 220Ω 5% 0,1W Note:
Components printed in grey colour are considered
3132 © 4822 051 20479 47Ω 5% 0,1W as standard spareparts and thus not available on
3134 © 4822 051 20223 22kΩ 5% 0,1W
3141 © 4822 117 11148 56kΩ 1% 0,1W service stock.
3142 4822 100 12159 TRIMPOT. 100kΩ Code numbers are published for orientation only.