SERVICE MANUAL

bbk940S

TUNED ST. 3D
MEM
AM
ALL FM
 CONTENTS

1. SAFETY PRICAUTIONS 1

2. PREVENTION OF ELECTRO STATIC DISCHARGE(ESD)TO ELECTROSTATICALLY

SENSITIVE(ES)DEVICES 1

3. CONTROL BUTTON LOCATIONS AND EXPLANATIONS 2

4. PREVERTION OF STATIC ELECTRICITY DISCHARGE 4

5. ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT 5

5.1 OPTICAL PICKUP UNIT EXPLOSED VIEW AND PART LIST 5

5.2 BRACKET EXPLOSED VIEW AND PART LIST 7

5.3 MISCELLANEOUS 8

6. ELECTRICAL CONFIRMATION 9

6.1 VIDEO OUTPUT (LUMINANCE SIGNAL) CONFIRMATION 9

6.2 VIDEO OUTPUT(CHROMINANCE SIGNAL) CONFIRMATION 10

7. MPEG BOARD CHECK WAVEFORM 11

8. IC BLOCK DIAGRAM & DESCRIPTION 12

8.1 MT1336 12

8.2 MT1369 20

8.3 U214 HY29F800 31

8.4 U203 SDRAM-HY57V1610D 34

8.5 LX1722 35

8.6 SI4558DY 39

9. SCHEMATIC & PCB WIRING DIAGRAM 43

10. SPARE PARTS LIST 65

3.Control Button Locations and Explanations

Front Panel Illustration

2 3 4 5

TUNED ST. 3D
MEM
AM
ALL FM

6 7 8 9 10 11 12 13 14 15

POWER switch 6 PLAY button 11 DVD MODE: NEXT button

TUNER MODE: TUNING button

2 Disc tray 7 STOP button 12 MIC 1 jack

3 OPEN/CLOSE button 8 FUNCTION button 13 MIC 2 jack

4 VFD display window 9 DVD MODE: PAUSE button 14 MIC VOLUME knob
TUNER MODE: BAND button

5 VOLUME knob 10 DVD MODE PREV button 15 ECHO adjustment knob

TUNER MODE TUNING button

2
Control Button Locations and Explanations (Continued)
STANDBY button
Remote Control Illustration Enter or exit the standby mode.
2 AUDIO button
Change the audio language.
STANDBY EJECT
3 SUBTITLE button
Change subtitle languages/Switch JPEG display modes.
39
4 NUMBERED buttons
AUDIO SUBTITLE ANGLE FUNCTION
2 38 5 L/R button
Switch audio channel.
3 37 6 P/N button
1 2 3 4
Switch the TV system between PAL, NTSC and AUTO.
4 5 6 7 8 7 TITLE button
DVD titles.
9 0 +10 GOTO 36 8 DIRECTION ARROWS
L/R P/N ZOOM OSD
UP/DOWN/LEFT/RIGHT DIRECTION ARROW.
5 35 9 SELECT button
6 TITLE MENU
34
10 SETUP button
Function setup.
7 33 11 PLAY button
8 SELECT
Normal playback.
12 PAUSE button
9 SETUP RETURN
32 Pause playback.
10 31 13 SLOW button
PLAY PAUSE STOP Slow playback.
11 30 14 SF button
SLOW REPEAT A-B
12 MAIN Adjust sound field effects.
VOL
13 SF EQ PSM
29 15 REPEAT button
14 Repeat playback.
28
15
SLEEP PRESET MUTE 16 SLEEP button
27 Sleep timer.
16 17 EQ button
SAVE TUNING SPEAKERS 26
17 25 Adjust EQ effects.
18 MAN/AUTO 18 SAVE button
19 Stations saving button, up to 20 FM/AM stations can
20 BAND BASS TREBLE VOL be saved respectively.
19 TUNING +/- buttons
24 Tuning up/down stations.
21 FWD/REV button
23
22 Fast forward/backward playback.
20 MAN/AUTO button
Manual/automatic tuning switch.
21 BAND button
FM/AM switch.
22 BASS +/- button
Increase/decrease bass.
23 TREBLE +/- button
Increase/decrease treble.
32 RETURN button 24 VOL +/- button
Back to the previous menu. Increase/decrease power amplifier's channel volume.
33 MENU button 25 SPEAKERS button
Display the disc menu, PBC ON/OFF button. Select power amplifier's channel volume.
26 PRESET +/- button
34 ZOOM button Select the preset channels.
Zoom in/out the playing frame. PREVIOUS/NEXT button
35 OSD button Select previous/next chapter or track when playing.
Display the disc information. 27 MUTE button
36 GOTO button Turn off/on audio outputs
Play from the desired point. 28
27 MAIN VOL button
Increase/decrease the master volume.
37 ANGLE button
29 PSM button
Camera angles switch, MP3/JPEG playback modes switch. Power Spectrum Meter on/off.
38 FUNCTION button 27
30 A-B button
DISC/RADIO/AUX IN switch. Repeat the selected section A-B.
39 EJECT button 31 STOP button
Open/Close the disc tray. Stop playback.

3
5. Assembling and disassembling the mechanism unit

5.1 Optical pickup Unit Explosed View and Part List

Pic (1)

5
Materials to Pic (1)

No. PARTS CODE PARTS NAME Q ty

14692200 SF-HD60 1
1 1EA0311A06300 ASSY, CHASSIS, COMPLETE 1
2 1EA0M10A15500 ASSY, MOTOR, SLED 1
Or 1EA0M10A15501 ASSY, MOTOR, SLED 1
3 1EA2451A24700 HOLDER, SHAFT 3
4 1EA2511A29100 GEAR, RACK 1
5 1EA2511A29200 GEAR, DRIVE 1
6 1EA2511A29300 GEAR, MIDDLE, A 1
7 1EA2511A29400 GEAR, MIDDLE, B 1
8 1EA2744A03000 SHAFT, SLIDE 1
9 1EA2744A03100 SHAFT, SLIDE, SUB 1
10 1EA2812A15300 SPRING, COMP, TYOUSEI 3
11 1EA2812A15400 SPRING, COMP, RACK 1

21 1EA0B10B20100 ASSY, PWB 1

Or 1EA0B10B20200 ASSY, PWB 1

31 SEXEA25700--- SPECIAL SCREW BIN+-M2X11 3

32 SEXEA25900--- SPECIAL SCREW M1.7X2.2 2
33 SFBPN204R0SE- SCR S-TPG PAN 2X4 2
34 SFSFN266R0SE- SCR S-TPG FLT 2.6X6 1
35 SWXEA15400--- SPECIAL WASHER 1.8X4 X0.25 2

Note : This parts list is not for service parts supply.

6
5.2 Bracket Explosed View and Part List

Pic (2)
Materials to Pic(2)
1.bracket 14. front silicon rubber
2.belt 15. Back silicon rubber
3.screw 16. Pick-up
4.belt wheel 17. Pick-up
5.gearwheel 18. switch
6.iron chip 19. Five-pin flat plug
7. Immobility mechanism equipment 20. screw
8. Magnet 21. PCB
9. Platen 22. motor
10. Bridge bracket 23. Motor wheel
11. screw 24. screw
12. screw 25.tray
13. Big bracket

Before going process with disassembly and installation, please carefully both
peruse the chart and confirm the materials.

7
5.3 MISCELLANEOUS
5.3.1 Protection of the LD(Laser diode)

Short the parts of LD circuit pattern by soldering.

5.3.2 Cautions on assembly and adjustment

Make sure that the workbenches,jigs,tips,tips of soldering irons and measuring instruments are
grounded,and that personnel wear wrist straps for ground.

Open the LD short lands quickly with a soldering iron after a circuit is connected.

Keep the power source of the pick-up protected from internal and external sources of electrical
noise.
Refrain from operation and storage in atmospheres containing corrosive gases (such as H2S,SO2,
NO2 and Cl2)or toxic gases or in locations containing substances(especially from the organic silicon,cyan,
formalin and phenol groups)which emit toxic gases.It is particularly important to ensure that none of the
above substances are present inside the unit.Otherwise,the motor may no longer run.

8
6.Electrical Confirmation

6.1. Video Output (Luminance Signal) Confirmation

DO this confirmation after replacing a P.C.B.

Measurement point Mode Disc

Color bar 75% DVDT-S15

Video output terminal PLAY(Title 46):DVDT-S15 or
PLAY(Title 12):DVDT-S01 DVDT-S01

Measuring equipment,tools Confirmation value

200mV/dir,10 sec/dir 1000mVp-p±30mV

Purpose:To maintain video signal output compatibility.

1.Connect the oscilloscope to the video output terminal and terminate at 75 ohms.

2.Confirm that luminance signal(Y+S)level is 1000mVp-p±30mV

9
 6.2 Video Output(Chrominance Signal) Confirmation

Do the confirmation after replacing P.C.B.

Measurement point Mode Disc

Color bar 75% DVDT-S15

Video output terminal PLAY(Title 46):DVDT-S15 or
PLAY(Title 12):DVDT-S01 DVDT-S01

Measuring equipment,tools Confirmation value

Screwdriver,Oscilloscope
200mV/dir,10 sec/dir 621mVp-p±30mV

Purpose:To maintain video signal output compatibility.

1.Connect the oscilloscope to the video output terminal and terminate at 75 ohme.

2.Confirm that the chrominance signal(C)level is 621 mVp-p±30mV

10
7.MPEG BOARD CHECK WAVEFORM
7.1 27MHz WAVEFORM
DIAGRAM

7.2 IC5L0380R PIN.2 WAVEFORM DIAGRAM

11
 MT1336
PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

8. IC BLOCK DIAGRAM & DESCRIPTION

8.1 MT1336
GENERAL DESCRIPTION
M T 1 3 3 6 i s a h i g h p e r f o r m a n c e C M O S a n a l o g f r o n t -e n d I C f o r b o t h C D _ R O M d r i v e r u p t o 4 8 X S a n d

D V D - R O M d r i v e r u p t o 1 6 X S . I t a l s o s u p p o r t s D V D- R A M r e a d u p t o 4 X S V e r s i o n 2 . I t c o n t a i n s s e r v o a m p li f i e r s

t o g e n e r a t e f o c u s i n g e r r o r , 3-b e a m t r a c k i n g e r r o r , 1 b e a m r a d i a l p u s h -p u l l s i g n a l , R F l e v e l a n d S B A D f o r s e r v o

f u n c t i o n s . I t a l s o i n c l u d e s D P D t r a c k i n g e r r o r s i g n a l f o r D V D _ R O M a p p l i c a t i o n . F o r D V D- R A M d i s k s , t h e r e a r e

a l s o D i f f e r e n t i a l P u s h -P u l l ( D P P ) m e t h o d f o r g e n e r a t i n g t r a c k i n g s i g n a l a n d D i f f e r e n t i a l A s t i g m a t i c D e t e c t i o n

(DAD) for processing focusing signal. Programmable equalizer and AGC circuits are also incorporated in this

chip to optimize read channel performance. In addition, this chip has dual automatic laser power control circuits

f o r D V D- R O M ( D V D-R A M ) and C D -R O M s e p e r a t e l y a n d r e f e r e n c e v o l t a g e g e n e r a t o r s t o r e d u c e e x t e r n a l

c o m p o n e n t s . P r o g r a m m a b l e f u n c t i o n s a r e i m p l e m e n t e d b y t h e a c c e s s o f i n t e r n a l r e g i s t e r t h r o u g h b i -d i r e c t i o n a l

serial port to configure modes selection.

FEATURES
n RF equalizer with programmable fc from 3MHz to 70 MHz and programmable boost from 3dB to

13dB.

n M T 1 3 3 6 s u p p o r t s a t l e a s t e i g h t d i f f e r e n t k i n d s o f p i c k-u p h e a d s w i t h v e r s a t i l e i n p u t c o n f i g u r a t i o n f o r

both RF input stages and servo signal blocks.

n Versatile on -line AGC.

n 3 beams tracking error signal generator for CD_ROM application.

n One beam differential phase tracking error (DPD) generator for DVD_ROM application.

n Differential push pull tracki ng error (DPP) generator for DVD_RAM application.

n Focusing error signal generator for CD-ROM, DVD-ROM and DVD-RAM (DAD method).

n RF level signal generator.

n Sub-beam added signal for 3 beams CD_ROM.

n One beam push -pull signal generator for central servo application.

n High speed RF envelop detection circuit with bandwidth up to 400KHz for CD-ROM.

n Defect and Blank detection circuits.

n Dual automatic laser power control circuits with programmable level of LD monitor voltage.

n Vref=1.4V voltage and V2ref=2.8V voltage generators.

n V20=2.0V voltage for pick -up head reference.

n Bi-directional serial port to access internal registers.

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OSP
DVDA OSN

CDA
RFOP
DVDB ATTENUATOR
INPUT MUX VGA EQ
RFON
CDB

DVDC
LRFRP
CDC
DEFECT
DVDD
HRFRP
CDD
CRTP
DVDRFIN ENVELOP
CRTPLP
DETECTOR
DVDRFIP
AGC
MA

MB CSO

MC
LVL
MD
DPD TEO
SA
SB
FEO
SC
REFCOS
SD
PCS HALLCOS
SBAD
DPFN COSPHI
REFSIN
DPFO
HALLSIN
IR
SINPHI
DPDMUTE TE DVD MDI2
APC
TPI
TNI LDO2

CDFOP RF
CDFON LEVEL

RFGC

RFGCU
MDI1
RFGCI FE CD
APC LDO1
AGC1

AGC2
CENTRAL
AGC3
SERVO

RFSUBO UDGATE

IDGATE
WOBSO WOBBLE
VFO13
DET
SDATA
SERIAL
V20 SLCK
PORT
REF and 2VREF SDEN
V2REFO
Voltage Generator
VREFO

MT1336 FUNCTION BLOCKS DIAGRAM

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 MT1336
PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1336
DVD-ROM
With
DVD_RAM
Read
DPDMUTE

MT1336 PIN ASSIGNMENT

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 MT1336
PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

MT1336 PIN DESCRIPTIONS

Pin Numbers Symbol Type Description

LQFP128

RF Flag Interface

23 DEFECT Digital Output Flag of bad data output status

RF SIO interface

56 SCLK Digital Input RF serial clock input

58 SDEN Digital Input RF serial data enable

59 SDATA Digital IO RF serial data IO

60 RST Digital input Reset (active high)

55 XCK16M Digital Input 16.9MHz for verification

RF SERVO interface

40 UDGATE Digital Input Con trol signal for DVD-RAM

41 IDGATE Digital Input Control signal for DVD -RAM

38 VFO13 Digital Input DVD -RAM Header signal

RF

100 DVDA Analog input AC coupled DVD RF signal input A

99 DVDB Analog Input AC coupled DVD RF signal input B

98 DVDC Analog Input AC coupled DVD RF signal input C

97 DVDD Analog Input AC coupled DVD RF signal input D

95 DVDRFIN Analog Input AC coupled DVD RF signal input RFIN

96 DVDRFIP Analog Input AC coupled DVD RF signal input RFIP

94 CDA Analog Input AC coupled CD RF signal input A

93 CDB Analog Input AC coupled CD RF signal input B

92 CDC Analog Input AC coupled CD RF signal input C

91 CDD Analog Input AC coupled CD RF signal input D

90 OSN Analog RF Offset cancellation capacitor connecting

89 OSP Analog RF Offset cancellation capacitor connecting

85 CEQP Analog RF Offset cancellation capacitor connecting

84 CEQN Analog RF Offset cancellation capacitor connecting

88 RFGC Analog RF AGC loop capacitor connecting for DVD -ROM

15
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87 RFGCU Analog RF AGC loop capacitor connecting for DVD -RAM

86 RFGCI Analog RF AGC loop capacitor connecting for DVD -RAM

101 MA Analog Input DC coupled DVD-RAM main-beam RF signal input A

102 MB Analog Input DC coupled DVD-RAM main-beam RF signal input B

103 MC Analog Input DC coupled DVD-RAM main-beam RF signal input C

104 MD Analog Input DC coupled DVD-RAM main-beam RF signal input D

105 SA Analog Input DC coupled DVD-RAM sub-beam RF signal input A

106 SB Analog Input DC coupled DVD-RAM sub-beam RF signal input B

110 SC Analog Input DC coupled DVD-RAM sub-beam RF signal input C

111 SD Analog Input DC coupled DVD-RAM sub-beam RF signal input D

108 IR Analog External current bias resistor (R=20K)

119 AGC1 Analog Wobble AGC loop1 capacitor

121 AGC2 Analog Wobble AGC loop2 capacitor

122 AGC3 Analog Wobble AGC loop3 capacitor

127 RFSUBO Analog output Header push-pull RF output signal

1 WOBSO Digital output Wobble signal output

6 RFOP Analog output RF positive output

7 RFON Analog output RF negative output

TRACKING ERROR

32 DPFN Analog DPD amplifier negative input

33 DPFO Analog DPD amplifier output

61 DPDMUTE Digital input DPD mute control input

116 TNI Analog Input 3 beam satellite PD signal negative input

115 TPI Analog Input 3 beam satellite PD signal positive input

21 TEO Analog Output Tracking error output

FOCUSING ERROR & RF LEVEL & CENTRAL SERVO SIGNAL

112 CDFOP Analog Input CD focusing error positive input

113 CDFON Analog Input CD focusing error negative input

18 FEO Analog Output Focusing error output

19 LVL Analog Output RF level output

20 CSO Analog output Central servo signal output

ALPC

16
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PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

124 MDI1 Analog Input Laser power monitor input

125 LDO1 Analog Ou tput Laser driver output

123 MDI2 Analog Input Laser power monitor input

126 LDO2 Analog Output Laser driver output

RF RIPPLE

26 CRTP Analog RF top envelop filter capacitor connecting

27 CRTPLP Analog Defect level filter capacitor connecting

25 HRFRP Analog output High frequency RF ripple output or Blank detector’s output

24 LRFRP Analog output Low frequency RF ripple output

POWER

67, 69 AVDD Power Master PLL Filter power

65, 73 AGND GND GND for Master PLL Filter

64 AVDD Power DPD Power

62 AGND GND DPD GND

109 AVDD Power RF path Power

107 AGND GND RF path GND

114 SVDD Power Servo Power

117 SGND GND Servo GND

2,120 WAVDD Power Wobble Power

128,118 WAGND GND Wobble GND

5 AVDDO Power Power for RF output

8 AGNDO GND GND for RF output

14 AVDDT Power Power for Trimming PAD

12 AGNDT GND GND for Trimming PAD

22 VDDP Power Peak Detection Power

31 GNDP GND Peak Detection GND

37,54 VDD Power Serial I/O Power

39,57 GND GND Serial I/O GND

REFERENCE VOLTAGE

16 VREFO Analog output Reference voltage 1.4V

15 V2REFO Analog output Reference voltage 2.8V

17 V20 Analog Output Reference voltage 2.0V

17
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PRELIMINARY, SUBJ ECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

ALPC TRIMMING

9 TM1 Analog input Trimming pin for ALPC1

10 TM2 Analog input Trimming pin for ALPC1

11 TM3 Analog input Trimming pin for ALPC2

13 TM4 Analog input Trimming pin for ALPC2

HIGH SPEED TRACK COUNTING

29 TRLP Analog Low-pass filter capacitor connecting

28 TRLPA Analog Low-pass filter capacitor connecting

30 HTRC Digital output High speed track counting digital output

PCS

74 HALLSIN Analog input Negative input of amplifier for hall sensor signal

75 REFSIN Analog input Positive input of amplifier for hall sensor signal

76 SINPHI Analog output Amplifier output for hall sensor signal

71 HALLCOS Analog input Negative input of amplifier for hall sensor signal

72 REFCOS Analog input Positive input of amplifier for hall sensor signal

70 COSPHI Analog output Amplifier output for hall sensor signal

FOR MONITOR ONLY

81 MON Analog output

80 MOP Analog output

66 VCON Analog output

77 SWO Analog output Output from mux of SW1 & SW2

78 SW2 Analog input External input for servo input select

79 SW1 Analog input External input for servo input select

FOR SERIAL I/O

42 IO0

43 IO1

44 IO2

45 IO3

46 IO4
47 IO5

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48 IO6

49 IO7

50 IO8

51 IO9
52 IOA

53 IOB

19
 MT1369
Specifications are subject to change without notice DVD Player Combo Chip

8.2 MT1369
F EATURES

§ Built-in 8032 micro controller

n Super Integration DVD player single chip § Built-in internal 373 and 8-bit programmable
§ Servo controller and data channel processing lower address port
§ MPEG-1/MPEG-2/JPEG video decoding § 256-bytes on-chip RAM
§ AC-3/DTS/DVD -Audio/MP3 audio decoding § Up to 1M bytes FLASH-programming interface
§ Unified track buffer and A/V decoding buffer § Supports 5/3.3-Volt. FLASH interface
§ Video processing for scaling and video quality § Supports power-down mode
enhancement § Supports additional serial port
§ OSD & Sub-picture decoding
§ Built-in clock generator n DVD-ROM/CD-ROM Decoding Logic
§ Supports CD-ROM Mode 1, CD-ROM XA Mode 2
n Speed Performance on Servo and Decoding Form 1, CD-ROM XA Mode 2 Form 2, and CD-DA
§ DVD-ROM up to 8XS formats
§ CD-ROM up to 24XS § High-speed ECC logic capable of correcting one
§ Built-in a frequency programmable clock to µP error per each P-codeword or Q-codeword
and RSPC Decoder to optimize the performance § Automatic sector Mode and Form detection
over power § Automatic sector Header verification
§ 8-bit counter for decode completion check
n Channel Data Processor
§ Programmable descrambling and error
§ Provides interface with analog front-end correction schemes
processor
§ Automatically repeated error corrections
§ Analog data slicer for small jitter capability
§ 8-bit C2 Pointer counter
§ Built-in high performance data PLL for channel
§ Decoder Error Notification Interrupt that signals
data demodulation
various decoder errors
§ EFM/EFM+ data demodulation
§ Provide error correction acceleration
§ Enhanced channel data frame sync protection &
DVD-ROM sector sync protection
n Buffer Memory Controller
§ Supports 16Mb/32Mb/64Mb SDRAM
n Servo Control and Spindle Motor Control
§ Supports 16-bit/32-bit SDRAM data bus interface
§ Programmable frequency error gain and phase
error gain of spindle PLL to control spindle motor § Build in a DRAM interface programmable clock to
on CLV and CAV mode optimize the DRAM performance
§ Provide a varipitch speed control for CLV and CAV § Provide the self-refresh mode SDRAM
mode § Programmable DRAM access cycle and refresh
§ Built-in ADCs and DACs for digital servo control cycle timings
§ Provide 2 general PWM § Block-based sector addressing
§ Tray control can be PWM output or digital output § Programmable buffering counter for buffer status
§ Built-in DSP for digital servo control tracking
§ Maximum DRAM speed is 133MHz
n Host Micro controller § Support 5/3.3-Volt. DRAM Interface

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PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

n Video Decode - MLP decoding for DVD -Audio

§ Decodes MPEG1 video and MPEG2 main level, - MPEG-1 layer 1/layer 2 audio decoding
main profile video (720/480 and 720x576) - MPEG-2 layer1/layer2 2 -channel audio decoding
§ Maximum input bit-rate of 15Mbits/sec - Dolby Pro Logic decoding
§ Smooth digest view function with I, P and B § Up to 6 channel linear PCM output for DVD Audio
picture decoding / DVD Video
§ Baseline, extended-sequential and progressive § Downmix function
JPEG image decoding
§ Support IEC 60958/61937 output
§ RLE and non-RLE BMP image decoding
- PCM / bit stream / mute mode
§ Support CD-G titles
- Custom IEC latency up to 2 frames
n Video/SPU/HLI Processor § Pink noise and white noise generator
§ Arbitrary ratio vertical/horizontal scaling of video, § Karaoke functions
from 0.25X to 256X - Microphone echo with adjustable echo level,
§ 256/16/4/2 -color bitmap format OSD, echo -depth and delay length
§ 256/16 color RLC format OSD - Microphone tone control with three custom
§ second-order IIR filter
Automatic scrolling of OSD image
§ - Vocal mute/vocal assistant
Warp mode of OSD can reduce memory required
§ - Key shift up to +/- 8 keys controlled by 1/2 key
Dual Sub-picture decoder
§ Channel equalizer
§ Provides 4 -color/32x32-pixel hardware cursor
§ 3D surround processing include virtual surround
§ Fade-in, Fade out, and Wipe functions as
and speaker separation
specified in the DVD-Audio Specification and
other slide show transition effects § Power-down control

n Audio Processing n Outline

§ Decoder format supports: § 208-pin LQFP package
- Dolby Digital (AC -3) decoding § 3.3/2.5-Volt. Dual operating voltages
- DTS decoding

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P IN D EFINITIONS

Pin Symbol Type Description

1 IREF Analog Input Current reference input. It generate reference current for data PLL.
Connect an external 100K resistor to this pin and PLLVSS.
2 PLLVSS Ground Ground for data PLL and related analog circuitry
3 LPIOP Analog Output Positive output of the low pass filter
4 LPION Analog Output Negative output of the low pass filter
5 LPFON Analog output Negative output of loop filter amplifier
6 LPFIP Analog Input Positive input of loop filter amplifier
7 LPFIN Analog Input Negative input of loop filter amplifier
8 LPFOP Analog Output Positive output of loop filter amplifier
9 JITFO Analog Output RF jitter meter output
10 JITFN Analog Input Negative input of the operation amplifier for RF jigger meter
11 PLLVDD3 Power Power for data PLL and related analog circuitry
12 FOO Analog Output Focus servo output. PDM output of focus servo compensator
13 TRO Analog Output Tracking servo output. PDM output of tracking servo compensator
14 TROPENPWM Analog Output Tray open output, controlled by microcontroller.
This is PWM output for TRWMEN 27hRW2=1 or is digital output for
TRWMEN27hRW2=0
15 PWMOUT2 Analog Output The general PWM output
16 DVDD2 Power 2.5V power
17 DMO Analog Output Disk motor control output. PWM output
18 FMO Analog Output Feed motor control. PWM output
19 FG Input, Pull Up Motor Hall sensor input
20 DVSS Ground Ground
21 HIGHA0 Inout, Pull Up Microcontroller address 8
22 HIGHA1 Inout, Pull Up Microcontroller address 9
23 HIGHA2 Inout, Pull Up Microcontroller address 10
24 HIGHA3 Inout, Pull Up Microcontroller address 11
25 HIGHA4 Inout, Pull Up Microcontroller address 12
26 HIGHA5 Inout, Pull Up Microcontroller address 13
27 DVSS Ground Ground
28 HIGHA6 Inout, Pull Up Microcontroller address 14
29 HIGHA7 Inout, Pull Up Microcontroller address 15
30 AD7 Inout Microcontroller address/data 7
31 AD6 Inout Microcontroller address/data 6
32 AD5 Inout Microcontroller address/data 5
33 AD4 Inout Microcontroller address/data 4
34 DVDD3 Power 3.3V power
35 AD3 Inout Microcontroller address/data 3
36 AD2 Inout Microcontroller address/data 2
37 AD1 Inout Microcontroller address/data 1
38 AD0 Inout Microcontroller address/data 0
39 IOA0 Inout, Pull Up Microcontroller address 0 / GPIO0
40 IOA1 Inout, Pull Up Microcontroller address 1 / GPIO1
41 DVDD2 Power 2.5V power

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Pin Symbol Type Description

42 IOA2 Inout, Pull Up Microcontroller address 2 / GPIO2
43 IOA3 Inout, Pull Up Microcontroller address 3 / GPIO3
44 IOA4 Inout, Pull Up Microcontroller address 4 / GPIO4
45 IOA5 Inout, Pull Up Microcontroller address 5 / GPIO5
46 IOA6 Inout, Pull Up Microcontroller address 6 / GPIO6
47 IOA7 Inout, Pull Up Microcontroller address 7 / GPIO7
48 A16 Output Flash address 16
49 A17 Output Flash address 17
50 IOA18 Inout Flash address 18 / GPIO10
51 IOA19 Inout Flash address 19 / GPIO11
52 DMVSS Ground Ground for DRAM clock circuitry
53 DMVDD3 Power Power for DRAM clock circuitry
54 ALE Inout, Pull Up Microcontroller address latch enable
55 IOOE# Inout Flash output enable, active low / GPIO1 3
56 IOWR# Inout Flash write enable, active low / GPIO17
57 IOCS# Inout, Pull Up Flash chip select, active low / GPIO18
58 DVSS Ground Ground
59 UP1_2 Inout, Pull Up Microcontroller port 1 -2
60 UP1_3 Inout, Pull Up Microcontroller port 1 -3
61 UP1_4 Inout, Pull Up Microcontroller port 1 -4
62 UP1_5 Inout, Pull Up Microcontroller port 1 -5
63 UP1_6 Inout, Pull Up Microcontroller port 1 -6
64 DVDD3 Power 3.3V power
65 UP1_7 Inout, Pull Up Microcontroller port 1 -7
66 UP3_0 Inout, Pull Up Microcontroller port 3-0
67 UP3_1 Inout, Pull Up Microcontroller port 3 -1
68 INT0# Inout, Pull Up Microcontroller interrupt 0, active low
69 IR Input IR control signal input
70 DVDD2 Power 2.5V power
71 UP3_4 Inout Microcontroller port 3 -4
72 UP3_5 Inout Microcontroller port 3 -5
73 UWR# Inout, Pull Up Microcontroller write strobe, active low
74 URD# Inout, Pull Up Microcontroller read strobe, active low
75 XTALI Input Crystal input, 27MHz
76 XTALO Output Crystal output
77 DVSS Ground Ground
78 RD7 Inout DRAM data 7
79 RD6 Inout DRAM data 6
80 RD5 Inout DRAM data 5
81 RD4 Inout DRAM data 4
82 DVDD2 Power 2.5V power
83 RD3 Inout DRAM data 3
84 RD2 Inout DRAM data 2
85 RD1 Inout DRAM data 1
86 RD0 Inout DRAM data 0

23
 MT1369
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Symbol Type Description

87 RWE# Output DRAM write enable, active low
88 CAS# Output DRAM column address strobe, active low
89 RAS# Output DRAM row address strobe, active low
90 RCS# Output DRAM chip select, active low
91 BA0 Output DRAM bank address 0
92 DVDD3 Power 3.3V power
93 RD15 Inout, Pull Up/Down DRAM data 15
94 RD14 Inout, Pull Up/Down DRAM data 14
95 RD13 Inout, Pull Up/Down DRAM data 13
96 RD12 Inout, Pull Up/Down DRAM data 12
97 DVSS Ground Ground
98 RD11 Inout, Pull Up/Down DRAM data 11
99 RD10 Inout, Pull Up/Down DRAM data 10
100 RD9 Inout, Pull Up/Down DRAM data 9
101 RD8 Inout, Pull Up/Down DRAM data 8
102 VPVDD3 Power Power for varipitch VCO circuitry
103 VCOCIN Analog Input Connect capacitor for compensator loop filter
104 VPVSS Ground Ground for varipitch VCO circuitry
105 DVSS Ground Ground
106 CLK Output DRAM clock
107 CLE Output DRAM clock enable
108 RA11 Output DRAM address bit 11 or audio serial data 3 (channel 7/8)
109 RA9 Output DRAM address 9
110 RA8 Output DRAM address 8
111 DVDD2 Power 2.5V power
112 RA7 Output DRAM address 7
113 RA6 Output DRAM address 6
114 RA5 Output DRAM address 5
115 RA4 Output DRAM address 4
116 DVSS Ground Ground
117 DQM1 Output Mask for DRAM input/output byte 1
118 DQM0 Output Mask for DRAM input/output byte 0
119 BA1 Output DRAM bank address 0
120 RA10 Output DRAM address10
121 DVDD2 Power 2.5V power
122 RA0 Output DRAM address 0
123 RA1 Output DRAM address 1
124 RA2 Output DRAM address 2
125 RA3 Output DRAM address 3
126 DVSS Ground Ground
127 RD31 Inout, Pull Up/Down DRAM data 31
128 RD30 Inout, Pull Up/Down DRAM data 30
129 RD29 Inout, Pull Up/Down DRAM data 29
130 RD28 Inout, Pull Up/Down DRAM data 28
131 DVDD3 Power 3.3V power

24
 MT1369
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Symbol Type Description

132 RD27 Inout, Pull Up/Down DRAM data 27
133 RD26 Inout, Pull Up/Down DRAM data 26
134 RD25 Inout, Pull Up/Down DRAM data 25
135 RD24 Inout, Pull Up/Down DRAM data 24
136 DVSS Ground Ground
137 DQM3 Output Mask for DRAM input/output byte 3
138 DQM2 Output Mask for DRAM input/output byte 2
139 RD23 Inout, Pull Up/Down DRAM data 23
140 RD22 Inout, Pull Up/Down DRAM data 22
141 DVDD2 Power 2.5V power
142 RD21 Inout, Pull Up/Down DRAM data 21
143 RD20 Inout, Pull Up/Down DRAM data 20
144 RD19 Inout, Pull Up/Down DRAM data 19
145 RD18 Inout, Pull Up/Down DRAM data 18
146 DVSS Ground Ground
147 RD17 Inout, Pull Up/Down DRAM data 17
148 RD16 Inout, Pull Up/Down DRAM data 16
149 ABCK Output Audio bit clock
150 ALRCK Inout, Pull Down (1) Audio left/right channel clock
(2) Trap value in power-on reset.
1:use external 373, 0:use internal 373
151 DVDD3 Power 3.3V power
152 ASDATA0 Inout, Pull Down Audio serial data 0 (left/right channel)
153 ASDATA1 Inout, Pull Down Audio serial data 1 (surround left/surround right channel)
154 ASDATA2 Inout, Pull Down Audio serial data 2 (center/LFE channel)
155 ACLK Inout Audio DAC master clock (384/256 audio sample frequency)
156 APVDD3 Power Power for audio clock circuitry
157 APVSS Ground Ground for audio clock circuitry
158 SPDIF Output SPDIF output
159 MC_DAT Input Microphone serial input
160 BLANK# Inout Video blank area, active low / GPIO14
161 VSYN Inout Vertical sync / GPIO16
162 HSYN Inout Horizontal sync / GPIO15
163 DVSS Ground Ground
164 YUV0 Output Video data output bit 0
165 YUV1 Output Video data output bit 1
166 YUV2 Output Video data output bit 2
167 YUV3 Output Video data output bit 3
168 YUV4 Output Video data output bit 4
169 DVDD2 Power 2.5V power
170 YUV5 Output Video data output bit 5
171 YUV6 Output Video data output bit 6
172 YUV7 Output Video data output bit 7
173 ICE Input, Pull Down Microcontroller ICE mode enable
174 PRST Input, Pull Down Power on reset input, active high
175 DVSS Ground Ground

25
 MT1369
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

Pin Symbol Type Description

176 VFO13 Output The 1st, 3rd VFO pulse output of DVD-RAM ID header
177 IDGATE Output DVD-RAM ID header detect signal output
178 DVDD3 Power 3.3V power
179 UDGATE Output DVD-RAM recording data gate signal output
180 WOBSI Input Wobble signal input
181 SDATA Output RF serial data output
182 SDEN Output RF serial data latch enable
183 SLCK Output RF serial clock output
184 BDO Input, Pull Down Flag of defect data status input
185 DVDD3 Power 3.3V power
186 PDMVDD3 Power Power for PDM circuitry
187 PWMVREF Analog Input A reference voltage input for PWM circuitry. A typical value of 2.8 v
188 PWM2VREF Analog Input A reference voltage input for PWM circuitry. A typical value of 1.4 v
189 PDMVSS Ground Ground for PDM circuitry
190 ADCVSS Ground Ground for ADC circuitry
191 ADIN Analog Input General A/D input
192 RFSUBI Analog Input RF subtraction signal input terminal
193 TEZISLV Analog Input Tracking error zero crossing low pass input
194 TEI Analog Input Tracking error input
195 CSO Analog Input Central servo input
196 FEI Analog Input Focus error input
197 RFLEVEL Analog Input Sub beam add input or RFRP low pass input
198 RFRP_DC Analog Input RF ripple detect input
199 RFRP_AC Analog Input RF ripple detect input (through AC coupling)
200 RFRPSLV Analog Input RFRP slice level input
201 HRFZC Analog Input High frequency RF ripple zero crossing
202 ADCVDD3 Power Power for ADC circuitry
203 RFDTSLVP Analog Output Positive RF data slicer level output
204 SCON Analog Output Negative analog slicer current output
205 SCOP Analog Output Positive analog slicer current output
206 RFDTSLVN Analog Output Negative RF data slicer level output
207 RFIN Analog Input Negative input of RF differential signal
208 RFIP Analog Input Positive input of RF differential signal

26
 MT1369
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

PWM2VREF
RFDTSLVN

RFDTSLVP

PWMVREF
PDMVDD3
ADCVDD3

RFRP_DC
RFRPSLV
RFRP_AC

RFLEVEL

ADCVSS
TEZISLV

PDMVSS

UDGATE

MC_DAT
BLANK#
IDGATE
HRFZC

RFSUBI

DVDD3

DVDD3

DVDD2
WOBSI
SDATA

APVSS
VFO13

SPDIF
SCON
SCOP

VSYN
SDEN

HSYN
DVSS

DVSS
PRST
SLCK

YUV7
YUV6
YUV5

YUV4
YUV3
YUV2
YUV1
YUV0
ADIN
RFIN
RFIP

CSO

BDO

ICE
FEI

TEI
208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
IREF 1 156 APVDD3
PLLVSS 2 155 ACLK
LPIOP 3 154 ASDATA2
LPION 4 153 ASDATA1
LPFON 5 152 ASDATA0
LPFIP 6 151 DVDD3
LPFIN 7 150 ALRCK
LPFOP 8 149 ABCK
JITFO 9 148 RD16
JITFN 10 147 RD17
PLLVDD3 11 146 DVSS
FOO 12 145 RD18
TRO 13 144 RD19
TROPENPWM 14 143 RD20
PWMOUT2 15 142 RD21
DVDD2 16 141 DVDD2
DMO 17 140 RD22
FMO 18 139 RD23
FG 19 138 DQM2
DVSS 20 137 DQM3
HIGHA0 21 136 DVSS
HIGHA1 22 135 RD24
HIGHA2 23 134 RD25
HIGHA3 24 133 RD26
HIGHA4 25 MT1369 132 RD27
HIGHA5 26 131 DVDD3
DVSS 27 DVD Player Combo Chip 130 RD28
HIGHA6 28 129 RD29
HIGHA7 29 128 RD30
AD7 30 127 RD31
AD6 31 126 DVSS
AD5 32 125 RA3
AD4 33 124 RA2
DVDD3 34 123 RA1
AD3 35 122 RA0
AD2 36 121 DVDD2
AD1 37 120 RA10
AD0 38 119 BA1
IOA0 39 118 DQM0
IOA1 40 117 DQM1
DVDD2 41 116 DVSS
IOA2 42 115 RA4
IOA3 43 114 RA5
IOA4 44 113 RA6
IOA5 45 112 RA7
IOA6 46 111 DVDD2
IOA7 47 110 RA8
A16 48 109 RA9
A17 49 108 RA11
IOA18 50 107 CKE
IOA19 51 106 CLK
IPVSS 52 105 DVSS
100
101
102
103
104
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99

VPVDD3
DVDD3

DVDD2

DVDD2

DVDD3
RCS#
RWE#
UP1_2
UP1_3
UP1_4
UP1_5
UP1_6

UP1_7
UP3_0
UP3_1

UP3_4
UP3_5

XTALI
IPVDD3

VCOCIN
INT0#

URD#
IOWR#
IOCS#

IR

XTALO

RD7
RD6
RD5
RD4

RD3
RD2
RD1
RD0

RD9
RD8
RD15
RD14
RD13
RD12

RD11
RD10
UWR#
ALE

BA0
CAS#
RAS#
IOOE#

DVSS

DVSS

DVSS

VPVSS

27
 MT1369
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

F UNCTIONAL B LOCK

TV encoder
DVD module

Servo Analog Spindle Debug System Video

IO Front end Controller Port Parser Output

Servo DPU Channel CSS/ Video

DSP Decode CPPM Decoder

Playback
Controller

IR/ System DRAM Audio Audio Microphone

VFD Controller Interface P ro c e s s o r Output Input

Audio DAC
Flash DRAM SPDIF MIC

Servo Controller
The servo control is accomplished through the servo DSP (Servo Digital Signal Processor) and its accessory I/O circuits. This servo
DSP is capable of performing complex operations and also provides a friendly interface for the system controller. By issuing type
1 and type 2 commands from the system controller, the servo DSP can accomplish various complicated servo control functions,
such as tracking, seeking and MT1336 chip register programming. As for the servo I/O circuits, it provides interface between the
input servo signals and the Servo DSP. It has built-in ADCs to digitize the servo control signal and DACs to provide signals for the
actuator and sledge motor. It also has a serial interface to communicate with the MT1336 chip.

Analog Front End

The analog front end contains a data slicer circuit and a data PLL circuit. The RF analog signal from MT1336 is quantized by
the data slicer to form the EFM/EFM+ bit stream, from which the channel bit clock is extracted by the data PLL.The
EFM/EFM+bit stream and bit clock are then output to DPU for channel bit processing.

DPU
Data path unit (DPU) provides protection on data with lost synchron ization patterns and demodulates EFM/EFM+ bit stream into
the channel raw data that will be corrected by the decoder. The synchronization protection makes data after the synchronization
pattern to be extracted even if the synchronization pattern is not found.

Spindle Controller

28
 MT1369
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

The spindle controller is used to control disc spindle motor. It includes a varipitch CLV clock generator, a CLV/CAV controller,
and a PWM generator. The varipitch CLV clock enerator generates a reference colck for the speed of operation. The CLV/CAV
controller changes the mode and speed of operation according to servo register setting. The PWM generator generates
pulse -width-modulated signal to drive disc spindle motor driver.

CSS/CPPM
The CSS/CPPM module provides functions necessary for decoding discs conforming to CSS/CPPM specification.

System Parser
The system parser is used to help the system controller to decode DVD/SVCD/VCD bitstream just after the channel decoder
performing error correction. Acting as a DMA master, it moves bitstream data from RSPC buffer to video, audio, or sub -picture
buffer according to system controller request. It also decrypts the scramble data of the CSS/CPPM sectors. Another function of
system parser is providing system controller/DSP a DRAM memory copy controller to enhance system controller/DSP performance.

Video Decoder
The primary function of MT1369 is to support MPEG1 and MPEG2 video decoding. The video decode engine comprises of
variable length decoder (VLD), inverse transformer (IT), motion compensator (MC), and block reconstructor (BR). The video
decode engine decodes the variable length encoded symbols in MPEG bitstream and performs inverse scan, inverse
quantization, mismatch control and inverse discrete cosine transform onto the variable length decoded data. The motion
compensator fetches prediction data from reference picture buffer according to motion vectors and motion prediciton mode for P
and B pictures. Finally, the block reconstructor combines both the results of inverse transformer and motion compensator to derive
the reconstructed image macroblock and write back to picture buffer.

The video decode engine can also support JPEG and BMP file decoding by common image compression hardware kernels.

Video Output
The Video Output unit contains Video Processor, SPU, OSD, Cursor, TV encoder units, it performs
§ Reading decoded video from DRAM buffer
§ Scaling the image
§ Gamma/Brightness/Hue/Saturation adjustment and edge enhancement
§ Reading and decoding SPU and OSD data from DRAM buffer
§ Generating hardware cursor image
§ Merging the video data, SPU, OSD and cursor

Video Processor
The Video Processor unit controls the transfer of video data stored in the DRAM to an internal or external TV encoder. It uses
FIFOs to buffer outgoing luminance and chrominance data, and performs YUV420 to YUV422 conversion and arbitrary
vertical/horizontal decimation/interpolation, from 1/4x to 256x. With this arbitrary ratio scaling capability, the Video Processor
can perform arbitrary image conversion, such as PAL to NTSC, NTSC to PAL, MPEG1 to MPEG2, Letterbox, Pan-Scan
conversion or zoom in, zoom out. It is also capible of interlace to progressive conversion.

The Video Processor unit performs the following functions:

§ Requests and receives the decoded picture data from the picture buffer in external DRAM for display

§ Resample vertical data to create 4:2:2 sample format

§ Optionally performs vertical/horizontal resampling of both luminance and chrominance data

§ Performs optional Gamma correction, luminance/chrominance adjustment, and edge enhancement

The Video Processor unit contains two 2 -tap vertical filters for luminance and chrominance . These filters are used to
interpolate and reposition luminance and chrominance line to improve picture quality. These filters are capble of generating
up to eight, unique subline value between two consecutive scan lines. The generation of lines depends on the ratio between
the height of the source image and the target image. In applications where DRAM bandwidth are critical the filters can be
configured as simple line-repeating to reduce the DRAM bandwidth required.

29
 MT1369
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE

The Video Processor unit integrates two separate horizontal postprocessing filter, a simple 2-tap linear horizontal filter and
an 8-tap programmable filter. These filters are prov ided for scaling images horizontally along the scan line. These two filters
is capable of generating up to eight, unique subpixel values between two consecutive pixels on a scan line. The generation
of pixels depends on the ratio between the width of the source image and the target image.

SPU
This is a hardware sub-picture decoder. It decodes the compressed SPU image bitstream and CHG_COLCON commands
according to SPU header information previously decoded by system controller. The SPU module also allows two SPU
objects to be displayed at the same time. SPU image is blended with main video stream.

OSD
The OSD module can operate with 2/4/16/256 -color bitmap format (1/2/4/8 bits), and 16/256 color RLC format, all have 16
levels of transparency. In addition, it accepts an special WARP mode, which inserts one programmable RLC code in the
bitmap to reduce the image size stored in DRAM. It also features automatic shadow/outline generation in 2-color mode, 2
Hilight areas, 1 ChangeColor area and 1 OSDVoid area. One OSD area can occupy the full or a partial screen, or multiple
OSDs can occur in a screen at the same time, only if they don't occupy the same horizontal line. The output image is
blended with the video-SPU mixed stream.

Cursor
A hardware cursor genera tor is integrated in Video Output Unit. The cursor image is a 32x32 4-color bitmap image, each
colors are programmable. Cursor can be enlarged by 2 in both vertical and horizontal directions. Cursor image is multiplexed
with video-SPU-OSD mixed stream.

Audio Interface
Audio interface consists of Audio Output Interface and Microphone Input Interface.

Audio Output Interface

The MT1369 can support up to 8 channel audio outputs. The output formats can be 16, 24, or 32-bit frames. Left alignment,
2
right alignment, or I S formats are all supported.

With built-in PLL, MT1369 can provide the audio clock (ACLK) for external audio DAC at 384Fs, where Fs is usually 32KHz,
44.1KHz, 48KHz, 96KHz, or 192KHz. ACLK can also be programmed to be from outside MT1369. When ACLK is input to
MT1369, the frequency could be 128*n Fs, where n is from 1 to 7.

Audio raw (encoded) data or cooked (decoded) data can be output on a single line using S/PDIF interface. The output slew
rate and driving force of this pad are programmable.

Microphone Input Interface

The MT1369 provides a microphone input interface. Two independent microphones’ data could be input to the MT1369.
There are two independent digital volume control for these two input channels. The input data formats can also be left
2
alignment, right alignment, or I S formats.

System Controller
MT1369 uses an embedded Turbo-8032 as System Controller and provide ICE interface to increase the feasibility of F/W
development. Also, MT1369 includes an build-in internal 373 to latch l ower byte address from 8032 Port 0 and provide a
glue-logic free solution. MT1369 supports up to 1M X 8 bits Flash ROM to store 8032 code, H/W related data, User data, etc. F/W
upgrade can be achieved either by debug interface or by disk.

30
IC BLOCK DIAGRAM & DESCRIPTION
8.3 U214 HY29F800
KEY FEATURES
n 5 Volt Read, Program, and Erase n Sector Protection
– Minimizes system-level power requirements – Any combination of sectors may be
n High Performance locked to prevent program or erase
– Access times as fast as 55 ns operations within those sectors
n Low Power Consumption n Temporary Sector Unprotect
– 20 mA typical active read current in byte – Allows changes in locked sectors
mode, 28 mA typical in word mode (requires high voltage on RESET# pin)
– 35 mA typical program/erase current n Internal Erase Algorithm
– 5 µA maximum CMOS standby current – Automatically erases a sector, any
n Compatible with JEDEC Standards combination of sectors, or the entire chip
– Package, pinout and command-set n Internal Programming Algorithm
compatible with the single-supply Flash – Automatically programs and verifies data
device standard at a specified address
– Provides superior inadvertent write n Fast Program and Erase Times
protection – Byte programming time: 7 µs typical
n Sector Erase Architecture – Sector erase time: 1.0 sec typical
– Boot sector architecture with top and – Chip erase time: 19 sec typical
bottom boot block options available n Data# Polling and Toggle Status Bits
– One 16 Kbyte, two 8 Kbyte, one 32 Kbyte – Provide software confirmation of
and fifteen 64 Kbyte sectors in byte mode completion of program or erase
– One 8 Kword, two 4 Kword, one 16 Kword operations
and fifteen 32 Kword sectors in word mode n Ready/Busy# Output (RY/BY#)
– A command can erase any combination of – Provides hardware confirmation of
sectors completion of program and erase
– Supports full chip erase operations
n Erase Suspend/Resume n Minimum 100,000 Program/Erase Cycles
– Temporarily suspends a sector erase n Space Efficient Packaging
operation to allow data to be read from, or – Available in industry-standard 44-pin
programmed into, any sector not being PSOP and 48-pin TSOP and reverse
erased TSOP packages

19 8
A[18:0] DQ[7:0]

7
CE# DQ[14:8]

OE# DQ[15]/A-1

WE#

RESET# RY/BY#

BYTE#

31
IC BLOCK DIAGRAM & DESCRIPTION

BLOCK DIAGRAM
DQ[15:0]

A[18:0], A-1 STATE

CONTROL
ERASE VOLTAGE I/O BUFFERS
DQ[15:0] GENERATOR AND
SECTOR SWITCHES
WE# COMMAND
REGISTER I/O CONTROL
CE#
OE# DATA LATCH
PROGRAM
BYTE# VOLTAGE
RESET# GENERATOR
RY/BY#
Y-DECODER Y-GATING

ADDRESS LATCH
V C C DETECTOR TIMER A[18:0], A-1 8 Mb FLASH
X-DECODER MEMORY
ARRAY

32
IC BLOCK DIAGRAM & DESCRIPTION
PIN CONFIGURATIONS

RY/BY# 1 44 RESET# A15 1 48 A16

A18 2 43 WE# A14 2 47 BYTE#
A17 3 42 A8 A13 3 46 V SS
A7 4 41 A9 A12 4 45 DQ15/A-1
A6 5 40 A10 A11 5 44 DQ7
A5 6 39 A11 A10 6 43 DQ14
A4 7 38 A12 A9 7 42 DQ6
A3 8 37 A13 A8 8 41 DQ13
A2 9 36 A14 NC 9 40 DQ5
PSOP44

A1 10 35 A15 NC 10 39 DQ12
A0 11 34 A16 WE# 11 38 DQ4
CE# 12 33 BYTE# RESET# 12 Standard 37 V CC
V SS 13 32 V SS NC 13 36 DQ11
OE# 14 31 DQ15/A-1 NC 14 TSOP48 35 DQ3
DQ0 15 30 DQ7 RY/BY# 15 34 DQ10
DQ8 16 29 DQ14 A18 16 33 DQ2
DQ1 17 28 DQ6 A17 17 32 DQ9
DQ9 18 27 DQ13 A7 18 31 DQ1
DQ2 19 26 DQ5 A6 19 30 DQ8
DQ10 20 25 DQ12 A5 20 29 DQ0
DQ3 21 24 DQ4 A4 21 28 OE#
DQ11 22 23 V CC A3 22 27 V SS
A2 23 26 CE#
A1 24 25 A0

A16 1 48 A15
BYTE# 2 47 A14
V SS 3 46 A13
DQ15/A-1 4 45 A12
DQ7 5 44 A11
DQ14 6 43 A10
DQ6 7 42 A9
DQ13 8 41 A8
DQ5 9 40 NC
DQ12 10 39 NC
DQ4 11 38 WE#
V CC 12 Reverse 37 RESET#
DQ11 13 36 NC
DQ3 14 TSOP48 35 NC
DQ10 15 34 RY/BY#
DQ2 16 33 A18
DQ9 17 32 A17
DQ1 18 31 A7
DQ8 19 30 A6
DQ0 20 29 A5
OE# 21 28 A4
V SS 22 27 A3
CE# 23 26 A2
A0 24 25 A1

33
IC BLOCK DIAGRAM & DESCRIPTION

8.4 U203 SDRAM-HY57V1610D

2 Banks x 512k x 16 Bit Synchronous DRAM

DESCRIPTION

THE Hynix HY57V161610D is a 16,777,216-bits CMOS Synchronous DRAM, ideally suited for the Mobile applications
which require low power consumption and industrial temperature range. HY57V161610D is organized as 2banks of
524,288x16.

HY57V161610D is offering fully synchronous operation referenced to a positive edge clock. All inputs and outputs are
synchronized with the rising edge of the clock input. The data paths are internally pipelined to achieve very high band-
width. All input and output voltage levels are compatible with LVTTL.

Programmable options include the length of pipeline (Read latency of 1,2 or 3), the number of consecutive read or
write cycles initiated by a single control command (Burst length of 1,2,4,8 or full page), and the burst count
sequence(sequential or interleave). A burst of read or write cycles in progress can be terminated by a burst terminate
command or can be interrupted and replaced by a new burst read or write command on any cycle. (This pipeline
design is not restricted by a `2N` rule.)

FEATURES

• Single 3.0V to 3.6V power supply Note1) • Auto refresh and self refresh

• All device pins are compatible with LVTTL interface • 4096 refresh cycles / 64ms

• JEDEC standard 400mil 50pin TSOP-II with 0.8mm • Programmable Burst Length and Burst Type
of pin pitch
- 1, 2, 4, 8 and Full Page for Sequence Burst
• All inputs and outputs referenced to positive edge of
- 1, 2, 4 and 8 for Interleave Burst
system clock

• Programmable C A S Latency ; 1, 2, 3 Clocks

• Data mask function by UDQM/LDQM

• Internal two banks operation

ORDERING INFORMATION

Part No. Clock Frequency Organization Interface Package

HY57V161610DTC-55I 183MHz

HY57V161610DTC-6I 166MHz
400mil
2Banks x 512Kbits x 16 LVTTL
50pin TSOP II
HY57V161610DTC-7I 143MHz

HY57V161610DTC-10I 100MHz

This document is a general product description and is subject to chage without notice. Hyundai Electronics does not assume any
responsibility for use of circuits described. No patent licenses are implied
Rev. 0.2/Aug.01

34
 AudioMAX™ LX1721 / 1722
L I N F I N I T Y D I V I S I O N
Class-D Stereo Power Amplifier Controller
P RELIMINARY

8.5 LX1722
DESCRIPTION KEY FEATURES
The LX1721/1722 is a monolithic high A complete audio amplifier module is ! Integrated Switching Class-D
performance Class-D stereo controller IC available to quickly evaluate the LX1721 Stereo Controller IC
designed for high efficiency or space or LX1722 stereo controller. Simply ! Full 20Hz-20kHz Audio
constrained audio requirements such as connect the amplifier to the power source, Bandwidth
portable or battery operated products, audio signal, and speakers. Reference ! High Fidelity (LX1721) Or
automotive amplifiers, and multi-channel designs support a variety of requirements High Power (LX1722)
Versions Available
multimedia computer and video game including multi channel systems,
! Single Supply Operation
applications. This high frequency, full subwoofers, satellite / subwoofer com- ! THD+N <0.06% Typical
audio bandwidth switching power binations and various speaker loads (2Ω, (1Wrms, 1kHz, 4Ω)
amplifier controller offers dramatically 4Ω, 8Ω). The versatile amplifier solution ! Maximum Efficiency 80%-
improved performance over Linfinity’s can easily be adjusted for frequency 85%
previous generation amplifier products. response, optimized for efficiency and ! Output Power >60Wrms per
Enhancements include higher output performance, or designed to minimize Channel (LX1722, 4Ω, 1%
power, better SNR, lower noise floor, and PCB area and component count. The THD+N)
reduced THD. Combined with output LX1721/1722 is available in a space ! PSRR –70dB Typical
! Differential Input To Minimize
power MOSFET’s and an output filter, the saving 44-pin QSOP package. Noise Effects
LX1721/1722 is a complete Class-D audio (Continued Next Page)
! Supports Multi-Channel
solution. Systems
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com ! Complete LXE1721or
LXE1722 Amplifier Evaluation
Module Available
PRODUCT HIGHLIGHT ! 44-Pin QSOP Package
7V - 25V

Channel
1
IN +
Output Power vs. Supply Voltage APPLICATIONS
IN - FETs Left 1kHz, 4Ω, THD+N=1%
LX1722
! Multimedia Speakers
Stereo ! Surround Sound Game
Channel 2
IN +
FETs Right Systems
IN - ! Notebook Computers
CLOCK 2Ω, 4Ω, 8Ω
! Desktop Computers
! Automotive Amplifiers And
Head units
LX1711 ! Battery Operated Equipment
FETs
Channel 3 Mono (Megaphone, Public Address
IN +
IN - System)
Subwoofer
! Portable Audio (Boom Box)
! Wireless Speakers
! High Power Subwoofer
! Automotive Audio Systems
2.1 Audio Amplifier
! Home Theatre
Configuration

35
 AudioMAX™ LX1721 / 1722
L I N F I N I T Y D I V I S I O N
Class-D Stereo Power Amplifier Controller
P RELIMINARY

THERMAL DATA PACKAGE PIN OUT

DB 44-PIN QSSOP PACKAGE LFAOUT 1 44 LFBK-

CPWM LFBK+

THERMAL RESISTANCE-JUNCTION TO AMBIENT, θJA 50°°C/W RPWM LISN

LMUTE VDD

Junction Temperature Calculation: TJ = TA + (PD x θJA).

LEAOUT CN
LEAIN PVDD

The θJA numbers are guidelines for the thermal performance of the device/pc-board VREF PGND
CLOCK LN+
system. All of the above assume no ambient airflow. GND LP+

V25 LP-
LIN+ LN-
LIN- RN-
LAMPOUT RP-
RIN+ RP+
RIN- RN+
RAMPOUT PGND
SLEEP CP
STATUS PVDD
RMUTE NC
REAIN RISN
REAOUT RFBK+
RFAOUT 22 23 RFBK-

DB PACKAGE
(Top View)

DESCRIPTION (CONTINUTED)

The stereo output controller is available in either an THD+N levels of 0.06%(1kHz, 1Wrms). Efficiency is
LX1722 high power version (>65Wrms, 4Ω) with a supply greater than 80% typical, which eliminates the need for
voltage range of 7V-25V or an LX1721 high fidelity heatsinks in most applications. The AudioMAX™ solution
version (better SNR performance) with a supply voltage requires a single supply voltage, simplifying input power
range of 7V-15V. The current rating of the external requirements where a dual supply may not be available. To
MOSFET’s, the available supply voltage, and speaker load minimize potential environmental noise issues and ease the
primarily limits the maximum output power. The amplifier integration of the amplifier into a variety of applications,
provides high fidelity performance and is designed to features such as a balanced/differential audio input and a high
operate over the full 20Hz to 20kHz audio band. Signal power supply rejection ratio help reduce the effects of noise
distortion measurements yield from the audio signal or power supply.

36
 AudioMAX™ LX1721 / 1722
L I N F I N I T Y D I V I S I O N
Class-D Stereo Power Amplifier Controller
P RELIMINARY

FUNCTIONAL PIN DESCRIPTION

PIN NAME DESCRIPTION PIN NAME DESCRIPTION
LFAOUT Left Feedback Amplifier Output LFBK- Left Feedback Amplifier Inverting Input
Left Feedback Amplifier Non-Inverting
CPWM PWM Capacitor Connection LFBK+
Input
RPWM PWM Resistor Connection LISN Left Current Limit Sense Input
LMUTE Left Mute Input (Active High) VDD Analog Supply Voltage
LEAOUT Left Error Amplifier Output CN Supply Decoupling for NFET Drivers
LEAIN Left Inverting Input of Error Amplifier PVDD Output Driver Supply Voltage
VREF 5V Reference PGND Output Driver High Current Ground
Left Drive for NFET on Positive Half of
CLOCK Input / Output Clock for Synch Operation LN+
Bridge
Left Drive for PFET on Positive Half of
GND Low Current Ground LP+
Bridge
Left Drive for PFET on Negative Half of
V25 2.5V Reference LP-
Bridge
Left Drive for NFET on Negative Half of
LIN+ Left Positive Audio Input LN-
Bridge
Right Drive for NFET on Negative Half of
LIN- Left Negative Audio Input RN-
Bridge
Right Drive for PFET on Negative Half of
LAMPOUT Left Input Amplifier Output RP-
Bridge
Right Drive for PFET on Positive Half of
RIN+ Right Positive Audio Input RP+
Bridge
Right Drive for NFET on Positive Half of
RIN- Right Negative Audio Input RN+
Bridge
RAMPOUT Right Input Amplifier Output PGND Output Driver High Current Ground
SLEEP Sleep Input (active low) CP Supply Decoupling for PFET Drivers
STATUS UVLO Indicator (Open Collector Output) PVDD Output Driver Supply Voltage
RMUTE Right Mute Input (Active High) NC No Connect
REAIN Right Inverting Input of Error Amplifier RISN Right Current Limit Sense Input
Left Feedback Amplifier Non-Inverting
REAOUT Right Error Amplifier Output RFBK+
Input
RFAOUT Right Feedback Amplifier Output RFBK- Right Feedback Amplifier Inverting Input

ABSOLUTE MAXIMUM RATINGS

Supply Voltage (PVDD, VDD)..............................................................................................................................-0.3V to 30V

SLEEP , STATUS, R/LFBK+, R/LFBK-................................................................................................. -0.3V to VDD +0.3V
R/LISN......................................................................................................................................... PVDD –2 to PVDD to +0.3V
RPWM, CPWM, R/LMUTE....................................................................................................................-0.3V to VREF +0.3V
R/LIN+, R/LIN-, R/LAMPOUT ..............................................................................................................-0.3V to VREF +0.3V
R/LEAIN, R/LEAOUT, R/LFAOUT......................................................................................................-0.3V to VREF + 0.3V
CLOCK ........................................................................................................................................................ -0.3V to CN +0.3V
Operating Junction Temperature Plastic ...........................................................................................................................125°C
Storage Temperature Range............................................................................................................................... -65°C to 150°C
Lead Temperature (Soldering, 10 seconds).......................................................................................................................300°C

Note: Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive into negative out of the
specified terminal.

37
 AudioMAX™ LX1721 / 1722
L I N F I N I T Y D I V I S I O N
Class-D Stereo Power Amplifier Controller
P RELIMINARY

BLOCK DIAGRAM

VDD 25 10 SLEEP

1 VREF
UVLO
PVDD
LISN 27 & 4 V25
REFERENCE 5V
+ 24 CN
220mV Reference
CLOCK 28 SYNC -

RPWM 5 OSC CLK

24 PVDD
CPWM 6
5V
26 CP
CURRENT SENSE Reference

LEAOUT 14
23 LP+

LEAIN 13 FAULT
TIMER OUTPUT 22 LN+
DRIVERS
ERROR AMP
LAMPOUT 9 &
LOGIC 21 LN-
S Q

CLK R Q 20 LP-
LIN- 8

MUTE 15 LFAOUT
LIN+ 7
INPUT AMP MUX

MUTE 17 LFBK-

2.5V 16 LFBK+
FEEDBACK AMP
LMUTE 11

2.5V

FIGURE 1 – LX1721 / 22 SIMPLIFIED BLOCK DIAGRAM (LEFT CHANNEL CIRCUIT SHOWN)

38
 Si4558DY
Vishay Siliconix

8.6 Si4558DY
N- and P-Channel 30-V (D-S) MOSFET

   
VDS (V) rDS(on) (
) ID (A)
0.040 @ VGS = 10 V
6
N-Channel 30
0.060 @ VGS = 4.5 V
4.8

0.040 @ VGS = –10 V
6

P-Channel –30
0.070 @ VGS = –4.5 V
4.4

S2

SO-8
G2
S1 1 8 D

G1 2 7 D
D
S2 3 6 D

G2 4 5 D
G1

Top View

S1

            

Parameter Symbol N-Channel P-Channel Unit
Drain-Source Voltage VDS 30 –30
V
Gate-Source Voltage VGS
20
20

TA = 25C
6
6
Continuous Drain Current (TJ = 150C)a ID
TA = 70C
4.7
4.7
A
Pulsed Drain Current IDM
30
30

Continuous Source Current (Diode Conduction)a IS 2 –2

TA = 25C 2.4
Maximum Power Dissipationa PD W
TA = 70C 1.5

Operating Junction and Storage Temperature Range TJ, Tstg –55 to 150 C

     

Parameter Symbol N- or P- Channel Unit

Maximum Junction-to-Ambienta RthJA 52 C/W

Notes
a. Surface Mounted on FR4 Board, t  10 sec.

39
IC BLOCK DIAGRAM & DESRIPTION
PIN CONFIGURATION

VDD 1 50 VSS
DQ0 2 49 DQ15
DQ1 3 48 DQ14
V S S Q 4 47 V S S Q
DQ2 5 46 DQ13
DQ3 6 45 DQ12
VDDQ 7 44 VDDQ
DQ4 8 43 DQ11
DQ5 9 42 DQ10
V S S Q 10 41 V S S Q
DQ6 11 40 DQ9
DQ7 12 39 DQ8
50pin TSOP-II
VDDQ 13 38 VDDQ
400mil x 825mil
LDQM 14 0.8mm pin pitch 37 N C
W E 15 36 UDQM
CAS 16 35 CLK
RAS 17 34 CKE
C S 18 33 N C
A11 19 32 A9
A10 20 31 A8
A0 21 30 A7
A1 22 29 A6
A2 23 28 A5
A3 24 27 A4
VDD 25 26 VSS

PIN DESCRIPTION

PIN PIN NAME DESCRIPTION

The system clock input. All other inputs are referenced to the SDRAM on the
CLK Clock
rising edge of CLK.

Controls internal clock signal and when deactivated, the SDRAM will be one
CKE Clock Enable
of the states among power down, suspend or self refresh.

CS Chip Select Command input enable or mask except CLK, CKE and DQM

BA Bank Address Select either one of banks during both R A S a n d C A S activity.

Row Address : RA0 ~ RA10, Column Address : CA0 ~ CA7

A0 ~ A10 Address
Auto-precharge flag : A10

Row Address Strobe,

R A S , C A S and W E define the operation.
RAS, CAS, W E Column Address Strobe,
Refer function truth table for details
Write Enable

LDQM, UDQM Data Input/Output Mask DQM control output buffer in read mode and mask input data in write mode

DQ0 ~ DQ15 Data Input/Output Multiplexed data input / output pin

V D D /V S S Power Supply/Ground Power supply for internal circuit and input buffer

V D D Q /V S S Q Data Output Power/Ground Power supply for DQ

NC No Connection No connection

40
 IC BLOCK DIAGRAM & DESRIPTION
FUNCTIONAL BLOCK DIAGRAM

1Mx16 Synchronous DRAM

Self Refresh Counter

Row Addr. Latch/ Predecoder

Row Decoder
Refresh Refresh
Interval Timer Counter 512Kx16
Auto/Self Refresh

Bank 0
R e f . A d d r.[0:11]

Address[0:10]

Sense AMP & I/O gates

Column Decoder

CLK DQ0
Address DQ1
Precharge

Data Input/Output Buffers

CKE Register DQ2
Row Active DQ3
BA(A11) DQ4
State Machine

DQ5
Column Active C o l u m n A d d r.
CS DQ6
Latch & Counter
DQ7
RAS Overflow DQ8
Burst Length DQ9
CAS Counter DQ10
DQ11
W E DQ12
DQ13
UDQM DQ14
Column Decoder
DQ15
LDQM Sense AMP & I/O gates
Row Addr. Latch/Predecoder

512Kx16
Bank 1

Mode Register Test Mode I/O Control

41
IC BLOCK DIAGRAM & DESRIPTION
ABSOLUTE MAXIMUM RATINGS

Parameter Symbol Rating Unit

Ambient Temperature TA - 40 ~ 85 °C

Storage Temperature TS T G -55 ~ 125 °C

Voltage on Any Pin relative to V SS V IN , V O U T -1.0 ~ 4.6 V

Voltage on V D D relative to V S S V DD -1.0 ~ 4.6 V

Short Circuit Output Current IO S 50 mA

Power Dissipation PD 1 W

S o l d e r i n g T e m p e r a t u r e ·T i m e TS O L D E R 2 6 0 ·1 0 ° C ·S e c

Note : Operation at above absolute maximum rating can adversely affect device reliability.

DC OPERATING CONDITION ( T A = - 4 0 °C t o 8 5 °C )

Parameter Symbol Min Typ. Max Unit Note

Power Supply Voltage V DD , V DDQ 3.0 3.3 3.6 V 1, 2

Input high voltage V IH 2.0 3.0 V DD + 0.3 V 1, 4

Input low voltage V IL -0.5 0 0.8 V 1, 5

Note :
1.All voltages are referenced to V S S = 0V.
2.V DD ( m i n ) i s 3 . 1 5 V w h e n H Y 5 7 V 1 6 1 6 1 0 D T C - 7 I o p e r a t e s a t C A S l a t e n c y = 2
3 . V IH ( m a x ) i s a c c e p t a b l e 4 . 6 V A C p u l s e w i d t h w i t h ≤ 1 0 n s o f d u r a t i o n .
4 . V IL ( m i n ) i s a c c e p t a b l e - 1 . 5 V A C p u l s e w i d t h w i t h ≤ 1 0 n s o f d u r a t i o n .

AC OPERATING CONDITION ( T A = - 4 0 °C t o 8 5 °C , V D D = 3 . 0 V t o 3 . 6 V , V S S = 0 V )

Parameter Symbol Value Unit Note

AC input high / low level voltage V IH / V IL 2.4/0.4 V

Input timing measurement reference level voltage Vtrip 1.4 V

Input rise / fall time tR / tF 1 ns

Output timing measurement reference level Voutref 1.4 V

Output load capacitance for access time measurement CL 30 pF 1

Note :
1. Output load to measure access times is equivalent to two TTL gates and one capacitance(30pF).
For details, refer to AC/DC output load circuit.
2. V DD ( m i n ) i s 3 . 1 5 V w h e n H Y 5 7 V 1 6 1 6 1 0 D T C - 7 I o p e r a t e s a t C A S l a t e n c y = 2 a n d t C K 2 = 8 . 9 n s

42
 VFD401

XS401

SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
1 SEG22 1
F1
2 FIL+ SEG33 2
F1
KEY1 3
4 SEG16 KEY2 4
P16
5 SEG15 VCC KEY3 5
P15
6 SEG14 GND 6

26
25
24
23
22
21
20
19
18
17
16
15
14
P14
7 SEG13 XS06
P13
8 SEG12 U401
P12 R415
9 SEG11 FIL-
P11
10 SEG10 0R
P10

VDD

SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
11 SEG9 SEG13 27 13 R401 33K KEY4

SEG12
SEG11
SEG10
P9 SEG13 KEY4 XS402
12 SEG8 SEG14 28 12 R402 33K KEY3 VCC 1
P8 SEG14 KEY3
13 SEG7 SEG15 29 11 R403 33K KEY2 GND 2
P7 SEG15 KEY2
14 SEG6 SEG16 30 10 R404 33K KEY1 -25V 3
P6 SEG16 KEY1
15 SEG5 31 9 VFDST 4
P5 SEG17 STB
16 SEG4 -25V 32 8 FIL+ 5
P4 SEG18 CLK R417
17 SEG3 VCC 33 7 VCC C402 IR 6
P3 VDD IC 10K
18 SEG2 34 6 101 VFDCK 7
P2 VEE DI R411 R412 R413 R414
19 SEG1 35 5 VFDST 8
P1 SEG19 DO R416 33K 33K 33K 33K
20 GRID9 36 4 VFDAT 9
NC SEG20 SW4 10K
21 GRID8 37 3 J3 10
NC G8 SW3
22 GRID7 38 2 VCC J4 11
NC G7 SW2
23 GRID6 39 1 VFDCK GND
NC G6 SW1 XS11
24 GRID1 VFDAT
NC
25 GRID2

G5
G4
G3
G2
G1
VDD
LED5
LED4
LED3
LED2
LED1
VSS
OSV
NC
FRONT SCHEMATIC DIAGRAM

J1
J2
SW3
SW4
26 GRID3
NC 16311
27 GRID4
1G C404 C403
28 GRID5

40
41
42
43
44
45
46
47
48
49
50
51
52
2G 101 101
29 GRID6 R408 10K
3G
30 GRID7 R409 10K
4G
31 GRID8 R410 10K
5G

43
32 GRID9 R405
6G
51K
34 VCC U402

GRID5
GRID4
GRID3
GRID2
GRID1
VCC
LED4
LED3
LED2
LED1
F2
35 FIL- HS0038A2
F2
TC402 IR 3
C401
9.SCHEMATIC & P.C.B WIRING DIAGRAM

100uF/16V
104 R424
VFD-35 100 1
VCC 2

TC403 C406
GND 100uF/16V 104

VCC VCC

K404 D401 R419 R418

KEY4 1 2 SEG33 SEG1 330R 330R

1N4148 VCC VCC

D402 R422 R423 LED1 V401 LED2 V402

SEG22 SEG2 10K 10K 8550 8550
1
1
1
1
1

1N4148 VR401
J3 1
A LED401 LED402 LED403 LED405 LED406
J4 2 LED LED LED LED LED
B
3
C
2
2
2
2
2

C407 C408 RVP

GND 104 104
 SEG33
SEG22

1 K901 K905

45
2
3 KEY1
SUBSIDIARY FRONT SCHEMATIC DIAGRAM

4 K902 K906
5
6 KEY2
K903 K907
XS901
KEY3
XS06
GND
 JK202
S-VIDEO

2
TC210
220uF/16V
JK201 L216
VIDEO_Y 3
FBSMT
SELOUTL# 8 L217
VIDEO_C 4
FBSMT
TC212
14

1
220uF/16V

SELOUTR# 5
C272 C273
20pF 20pF
13
VGND
SW
OUT 2
JK202
V-OUT5

TC214
220uF/16V
VOUT33 L219

21
VIDEO_COMP 5
FBSMT
6
AGND

FLIN 18 WH
ITE C274 XS207
VIDEO_Y 1

47
20pF
7
VGND 2
VIDEO_C 3
20
VGND VGND 4
VIDEO_V 5
VGND 6
FRIN 17
VIDEO_Y1 7
RED VGND 8
VIDEO_U 9
19
VGND 10
15

C2144 R256 VIDEO_COMP 11

104 330R OKA 12
SPDIF# 16
TC216 AGND 13
BLACK
220uF/16V FLIN 14
L220
R257 VIDEO_Y1 G 12 GREEN AGND 15
91R FBSMT FRIN 16
C275 SW 17
20pF 14 SPDIF# 18
JK201
TC220
V-OUT3 XS18
220uF/16V
L222
VIDEO_V R 11 BLUE
AGND
FBSMT
C277
JK204 20pF 13
OPTICAL TC218
POWER SOURCE/AMPLIFIER BOARD SCHEMATIC DIAGRAM

R2103 220uF/16V
1 L221
A5V VIN VIDEO_U B 10 RED
68R FBSMT

2
L223 10U/16V 2
VCC C276
TC211 20pF
C209 3
GND
104 JK201

1
V-OUT2
VGND
 CN

as possible as directiy
R21 pin
2 RB11B 1 RFBK+ CB16B
+16V 1 RB21B 2 1 2
1.21K
0.030 1W QB
11 4700P
2
2
2
2

LB01B LB05B
1 8 1 2 1 2 R+
S1 D 1 2 1 2
1 RB22B 5R1 2 2 7 7.5UH 7.5UH
G1 D CB35B CB44B CB37B CB23B
UB03 3 6
2

RB01B RB23B S2 D 1U 1U 0.47U 100NF

1 2 1 44 RFBK- 2 1 4 5
LEAOUT LFBK- G2 D
1

CB09B SY
NCH 2 43 RFBK+ RB48B
10K 5R1
21
21
11

CPWM LFBK+ 2200U/35V 15R 1W 100NF

1 2 3 42 SI4558DY

1
1
1
RPWM LISN CB24B
22PF CB10B 4 41 QB
12
LMUTE VDD CB14B TCB02B TCB07B CB36B CB41B
1 1 2 2 1U,25V 5 40 1 2 1 8
RB07B LEAOUT CN RB24B S1 D LB02B LB06B 1U
56.2K TCB08B 6 39 TCB18B 4.7U 16V 2 1 2 7 1 2 1U 1 2 R-
LEAIN PVDD G1 D 1 2 1 2
1
1
1
2

100PF 2 1 7 38 100NF 47U 3 6 7.5UH 7.5UH

VREF PGND 5R1 S2 D RB17B

2
2
2
CLOCK 8 37 LN2+ 2 1 4 5 2 1 RFBK-
CLOCK LN+ G2 D
CB15B CB06B 9 36 LP2+ 1.21K 1 2

2
RB02B GND LP+ 5R1 RB25B
RIN 1 2 2 1 2 1 10 35 LP2- SI4558DY CB17B 4700PF

2
V25 LP-
51K 11 34 LN2- QB
13
CB03B LIN+ LN-
0.68U 100NF 12 33 RN2- 1 8 1RB19B 2 RSFBK+
RB08B LIN- RN- S1 D 1.21K
13 32 RP2- 1 RB26B 5R1 2 2 7 2 1CB22B
22K 22PF LAMPOUT RP- G1 D
CB53B 14 31 RP2+ 3 6 4700PF
1
1
2
2

RIN+ RP+ RB27B S2 D LB03B LB07B

1
2 1 15 30 RN2+ 2 1 4 5 1 2 1 2 RS_OUT+

48
1
RIN- RN+ G2 D 1 2 1 2

1
CB54B 16 29 CB20B 100NF 7.5UH 7.5UH
5R1

2
2
RB09B RAMPOUT PGND CB39B CB40B CB32B
RSIN 1 2 2 1 0.68U _SLEEP 17 28 2 1 SI4558DY

2
2

_SLEEP CP TCB56B 1U CB42B 1U 0.47U 100NF

51K 18 27 TCB19B 4.7U 16V QB
14
STATUS PVDD
1

0.68U MUTE 19 26 1 8 RB49B

12
12
11

RMUTE NC S1 D

2
CB13B 20 25 47U 1 RB29B 5R1 2 2 7 100NF
REAIN RISN G1 D

1
RB10B 22PF 1 CB12B
1 2 2 21 24 RSFBK+ 3 6 CB38B CB43B 15R 1WCB33B
RB04B REAOUT RFBK+ RB30B S2 D

1
22K 2 1 CB55B 22 23 RSFBK- 2 1 4 5
56.2K RFAOUT RFBK- G2 D LB04B LB08B

1
0.68U 1 2 100PF 1 2 1U 1 2 1U RS_OUT-
5R1 1 2 1 2
2
2
1
2

CB11B 22PF LX1722CDB SI4558DY 7.5UH 7.5UH

1

1 2 +16V 1 RB20B 2 1 2 RSFBK-

RB03B 10K 0.030 1W RB18B 1.21K CB21B
4700PF
2

as possible as directiy
R20 pin

NOTE:
1. AGND andGND lpate is ex epcted
t,hey are edvid
edby the center of
LX1721.
2. Red haveyline means needing heavy dutytrace or copper.
3. Heat sink needto be sold
er on the AGND lpate.
4. LPW
M+,LPWM-,RPW M+,RPWM- must be kept sa short as possible

hole board on both to p and bottomla yer.

5. Chassis gnd circles the w

LN+,LP+,LP-,LN-RN-,RP-RP+,RN+, keepas short as opssible

POWER SOURCE/AMPLIFIER BOARD SCHEMATIC DIAGRAM
 CB56A
1 2
100PF/50V as possible as directiy
R21 pin CB16A
2 RB11A 1 SFBK+
+16V 1 RB21A 2 1 2
RB50A 1.21K
1 2 0.030 1W QB
01 4700P
1
2
2
2

LB01A LB05A
34.8K 1% 1 8 1 2 1 2 S+
S1 D 1 2 1 2
1 RB22A 5R1 2 2 7 7.5UH 7.5UH
G1 D CB35A CB44A CB37A CB23A
UB02 3 6
2

RB01A RB23A S2 D 0.68U 1U 0.47U 100NF

1 2 1 44 SFBK- 2 1 4 5
LEAOUT LFBK- G2 D
1

CB09A 22PF 10K SY

NCH 2 43 SFBK+ 5R1
12
21
11

CPWM LFBK+ 2200U/35V RB48A100NF

1 2 3 42 SI4558DY

1
1
1
RPWM LISN CB36A 15R 1WCB24A
CB10A 4 41 QB
02
LMUTE VDD CB14A TCB02A TCB07A CB41A
1 1 2 2 5 40 1 2 1 8
RB07A LEAOUT CN RB24A S1 D LB02A LB06A 1U
56.2K TCB08A 6 39 TCB18A 4.7U 16V 2 1 2 7 1 2 0.68U
1 2 S-
LEAIN PVDD G1 D 1 2 1 2
2
1
1
2

100PF 2 1U,25V
1 7 38 100NF 47U 3 6 7.5UH 7.5UH
VREF PGND 5R1 S2 D RB17A

2
2
2
CLOCK 8 37 LN1+ 2 1 4 5 2 1 SFBK-
CLOCK LN+ G2 D
CB15A CB06A 9 36 LP1+ 1.21K 1 2

2
RB02A GND LP+ 5R1 RB25A
SW
IN 1 2 2 1 2 1 10 35 LP1- SI4558DY CB17A 4700PF

2
V25 LP-
51K 11 34 LN1- QB
09
LIN+ LN- RB19A
0.68U 100NF 12 33 RN1- 1 8 1 2 CNFBK+
RB08A CB03A LIN- RN- S1 D 1.21K
13 32 RP1- 1 RB26A 5R1 2 2 7 2 1CB22A
22K 22PF LAMPOUT RP- G1 D
14 31 RP1+ 3 6 4700PF
1
2
2
2

RIN+ RP+ RB27A S2 D LB03A

1
2 1 15 30 RN1+ 2 1 4 5 1 2 1 2 CB42A CENTER+

1
RIN- RN+ G2 D 1 2 1 2

1
CB54A CB53A 16 29 CB20A 100NF 7.5UH 7.5UH
5R1

2
2
RAMPOUT PGND

49
CIN 1 RB09A 2 2 1 0.68U _SLEEP 17 28 2 1 SI4558DY CB39A RB49A CB32A

2
_SLEEP CP TCB56A 0.68U LB07A 1U 15R 1W 100NF
51K 18 27 TCB19A 4.7U 16V QB
10
STATUS PVDD
0.68U CB12A MUTE 19 26 1 8
12
21
2
11

RMUTE NC S1 D

2
CB13A 100PF 20 25 47U 1 RB29A 5R1 2 2 7 100NF
REAIN RISN G1 D

1
1

RB10A 22PF 1 1 2 2 21 24 CNFBK+ 3 6 CB33A

RB04A REAOUT RFBK+ RB30A S2 D

1
22K 2 1 22 23 CNFBK- 2 1 4 5 CB38A CB43A CB40A
56.2K RFAOUT RFBK- G2 D LB04A

1
1 2 1 2 0.68U
1 2 1U 0.47U CENTER-
5R1 1 2 1 2
2
1
1
2

0.68U CB55A CB11A 22PF LX1722CDB SI4558DY 7.5UH 7.5UH

1

RB20A LB08A
1 2 +16V 1 2 1 2 CNFBK-
RB03A 10K 0.030 1W RB18A 1.21K CB21A
4700PF
2

as possible as directiy
R20 pin

NOTE:
1. AGND andGND lpate is ex epcted
t,hey are edvid
edby the center of
LX1721.
2. Red haveyline means needing heavy dutytrace or copper.
3. Heat sink needto be sold
er on the AGND lpate.
4. LPW
M+,LPWM-,RPW M+,RPWM- must be kept sa short as possible

hole board on both to p and bottomla yer.

5. Chassis gnd circles the w

LN+,LP+,LP-,LN-RN-,RP-RP+,RN+, keepas short as opssible

POWER SOURCE/AMPLIFIER BOARD SCHEMATIC DIAGRAM
 as possible as directiy
R21 pin
2 RB11 1 SB1FBK+
+16V 1 RB21 2 CB16
1 4700P
2
1.21K
0.030 1W QB
05

2
2
2
2

LB01 LB05
5R1 1 8 1 21 2 LS+
RB22 S1 D 1 2 1 2
1 2 2 7 15UH 7.5UH
G1 D CB35 CB44 RB48 CB23
UB01 3 6
RB01 RB23 S2 D 0.68U 1U 15R 1W 100NF
1 2 1 44 SB1FBK- 2 1 4 5
LEAOUT LFBK- G2 D
CB09 10K SY
NCH 2 43 SB1FBK+ 5R1
21
21
2
11

CPWM LFBK+ 2200U/35V 100NF

1 22PF2 3 42 SI4558DY

1
1
1
RPWM LISN
1

CB10 4 41 QB
06 CB24
LMUTE VDD CB14TCB02 TCB07 CB36 CB41 CB37
1 1 2 2 5 40 TCB18
1 2 4.7U 16V 1 8
RB07 LEAOUT CN RB24 S1 D LB02 1U 0.47U
56.2K TCB08 6 39 2 1 2 7 1 2 1 0.68U 2 LS-
LEAIN PVDD G1 D 1 2 1 2
1
1
1
2

100PF2 1U,25V
1 7 38 100NF 47U 3 6 15UH 7.5UH
VREF PGND 5R1
RB25 S2 D RB17 LB06

2
2
2
CLOCK 8 37 LN+ 2 1 4 5 2 1 SB1FBK-
CLOCK LN+ G2 D
CB15 CB06 9 36 LP+ 5R1 1.21K 1 2

2
RB02 GND LP+
LSIN 1 2 2 1 2 1 10 35 LP- SI4558DY CB17 4700PF

2
0.68U V25 LP-
51K 11 34 LN- QB
07
LIN+ LN-
100NF 12 33 RN- 5R1 1 8 1RB19 2 CB22
SB2FBK+
RB08 CB03 LIN- RN- RB26 S1 D 1.21K
13 32 RP- 1 2 2 7 2 1
22K 22PF LAMPOUT RP- G1 D
14 31 RP+ 3 6
1
2
2
2

RIN+ RP+ RB27 S2 D LB03 LB07

1
2 1 15 30 RN+ 2 1 4 5 1 4700PF
2 1 2 L+

1
RIN- RN+ G2 D 1 2 1 2

1
CB54 CB53 16 29 CB20 100NF 15UH 7.5UH
5R1

2
2
RB09 RAMPOUT PGND CB39 CB42 CB40 CB32
LIN 1 2 2 1 0.68U _SLEEP 17 28 2 1 SI4558DY

2
2

_SLEEP CP TCB56 0.68U 1U 0.47U 100NF

51K 0.68U 18 27 TCB19 4.7U 16V QB
08
STATUS PVDD
1

MUTE 19 26 5R1 1 8
12
21
11

RMUTE NC RB29 S1 D

2
CB1322PF 20 25 47U 1 2 2 7 RB49 100NF
REAIN RISN G1 D

1
RB10 CB55 1 1 2 2 21 24 SB2FBK+ 3 6 15R 1W CB33
RB04 REAOUT RFBK+ RB30 S2 D

1
22K 2 1 100PF 22 23 SB2FBK- 2 1 4 5 CB38 CB43
56.2K RFAOUT RFBK- G2 D LB04 LB08

1
1 2 CB12 1 2 0.68U
1 2 1U L-
5R1 1 2 1 2
2
1
1
2

0.68U CB11 22PF LX1722CDB SI4558DY 15UH 7.5UH

1

1 2 +16V 1 RB20 2 1 2 SB2FBK-

50
RB03 10K 0.030 1W RB18 1.21K
CB21
4700PF
2

as possible as directiy
R20 pin

+16V CN
NOTE:
1. AGND andGND lpate is ex epcted
t,hey are edvid
edby the center of

2
1
LX1721.
RB33 RB36 2. Red haveyline means needing heavy dutytrace or copper.
10K 10K
3. Heat sink needto be sold
er on the AGND lpate.
4. LPW
M+,LPWM-,RPW M+,RPWM- must be kept sa short as possible

1
2
_SLEEP MUTE

C
C 5. Chassis gnd circles the w
hole board on both to p and bottomla yer.
QB
15 QB
16
AMPSLEEP 1 2 B AMPMUTE 2 RB34 1 B

EC
EC

2
1
B B
RB31 10K 10K
2SC1815-Y 2SC1815-Y
JB02 RB32 RB35 LN+,LP+,LP-,LN-RN-,RP-RP+,RN+, keepas short as opssible

E
E

1 LS- 10K 10K

1
2 LS+
2
3 L-
3

1
2

4 L+
4
5 S-
5
6 S+
6
7 CENTER-
7
8 CENTER+
8
POWER SOURCE/AMPLIFIER BOARD SCHEMATIC DIAGRAM

9 R-
9
10 R+
10
11 RS_OUT-
11 LB100
12 RS_OUT+
12
HEADER 12 1 2
1 2
 U226B
6 TC284
7 SW
OUT
SW TC283 R2187 5
10U 33K R2188 10U
100K 4558

20K C2288
R281 R284 OKA
20K

51
C2284
8 101 105
C2287
+9V 102
R282 R283 R285 12K
TC203 2 SELL
SELOUTL# R273 330R R277 1 4.7K 4.7K
3 C2286
2Q05 470
10uF/16V C2285 122
2SC1815-Y U202A
4580 102 AGND
R278 -9V
4

C2282 R274
102 100K
1K
AGND
20K R286
R287
20K
AGND C2289 101
8

C2283 R275 R279 R255 MUTE-1

102 100K +9V
1K 0R R288 R289 R290 12K
2Q06 6 SERR
2SC1815-Y R280 TC204 7
R276 330R 470 4.7K 4.7K
SELOUTR# 5 C2291
C2290 122
U202B
10uF/16V 4580 102
-9V
4
POWER SOURCE/AMPLIFIER BOARD SCHEMATIC DIAGRAM

AGND
 C2273 22K
R2239 16K OKA R258 R262
22K
105 C2277 LEFT-OUT

8
C2159 101 C2274
102 +9V
101 U201A
-9V FL_OUT# R259 R260 R261 2 TC205
1 R263 R2260 LIN
6.8K 4.7K 4.7K
3 470 330R

4
C2276 10uF/16V R2111
C2122
U225A 102 C2278 100K
122 -9V 4580

4
CT_OUT# 2 102
1 R2241 CIN
3 100R 22K
R2242 R264 R265
4558 100k
22K C2281

8
RIGHT-OUT

8
R272
+9V U201B C2279 100K
101
+9V R267 R268 R269 102
FR_OUT# 6 TC206
7 R270 R271 RIN
6.8K 4.7K 4.7K
5 470 330R
122 102 10uF/16V
C2280 C2115
-9V 4580

4
-9V

R2247

4
3.3k
U226A
U225B 2 R2249
100R
5 1 SW
IN
7 C2161 200n C2162 200n 3
SUB_OUT# 6 R2246
4558 R2248 4558 100k
XS206

8
100k FL_OUT# 1
FR_OUT# 2
AGND 3
C2160 33P +9V CT_OUT# 4
AGND 5
SUB_OUT# 6
R2244 16K AGND 7
SL_OUT# 8
AGND 9
R2251 33k SELL 10

52
SR_OUT# 11
C2165 33P AGND 12
SERR 13
-9V AMPSLEEP 14
AGND 15
AMPMUTE 16

4
AGND 17
U227A MUTE-1 18
SL_OUT# 2
R2253 XS18
1 LSIN
3 100R
R2254 C2242 120P
4558 100k

8
30K
+9V -9V R2300
5 U227B R2301
R2257 R2172 75K
7 RSIN LEFT-OUT
4

SR_OUT# 6 30K C2244

100R
R2258 U230A 10n
4558 100k RIGHT-OUT 2 R2302 R2189 6 U230B TC273
1 7 R2304 SUB_OUT#
R2173 30K 75K 3.9K
-9V 3 5 30K
C2166 33P 104 4558 10U
4558 R2303 C2243
8

100K
R2256 16k
C2202 C2204 C2206 C2208
104 104 104 104 C229 +9V
104
POWER SOURCE/AMPLIFIER BOARD SCHEMATIC DIAGRAM

+9V

C2203 C2205 C2207 C2209 C230

104 104 104 104 104
 C523 101
U505
KA5Q1565RF R512 C521
39K/2W 103/1KV
D516
1
C522 FFA15U +16V

SYNC
FB
VCC
GND
DRAIN
101/1KV L509
D514 2 13 +16V
HER107 T502
EI4220A 10uH/16A

5
4
3
2
1
3
TC516
TC517 C517 R514 R515 R516
TC514 6 10 4700uF/25V 104 330 1K 12K
4700uF/25V
1uF 7

FB
R513
10ohm
HER105 U506 C524 104
D515 2501
FB
C519 101 L505 C525
C518 C507 10uH/1A 223 U507 K
TC515 101 +9V LM431A R R517
104
R518 2.2K
47uF/50V
120K/2W A
TC503 TC504 C508
470uF/16V 470uF/16V 104
D508
HER105 BC504
! ~400V 221
R503 C502
D503 D501 39K/2W 103/1KV !
1N5401 1N5401
T501 16
R502
C509
120K/2W 15 XS503
101
D504 D502 2 AGND 1
C503 D510 HER303 L507 10uH/2A
1N5401 1N5401 D505 14 +5V +9V 2
TC501 101/1KV HER107 3 13 -9V 3
470uF/400V TC505 TC506 C510 DGND 4
4 12 1000uF/10V 1000uF/10V 104 +5V 5
C511 DGND 6
D506 6 11 101 +3.3V 7
GND 8
7 10 +3.3V A5V 9

53
HER105 9 D509 L506 +9VR 10
R505 TC509
BC502 ! SR303 10uH/2A
33ohm 1000uF/10V
EI28/8 TC510 XS10
D512 1000uF/10V
~275V 104 C504 HER105
C505
104 TC502
101
47uF/50V C513

FB
R504 R519

L503
101 TC511 330
L502 1M 100uF/16V
D511
HER105

3
2
R511
220R/1W
4 -9V

D
FB
C514 R506

VCC
1 101 TC512 330R R507 R508
GND TC513 ZD502
47uF/50V 1K 3.3K
U501 100uF/16V 9.1V/1W
5L0380R R510 5.1V
L501
4.7K ZD501
C515
104
! BC501
~275V 104 CN501
FL+ 1
RV501 ! FL- 2
! 07D471 C506 U502 -21V 3
223 2501 U503 K DGND 4
! R501 LM431A R R509 +5V 5
680K 2W 10K
XS05
! A

F501
POWER SOURCE/AMPLIFIER BOARD SCHEMATIC DIAGRAM

! T1.6A/250V
BCN502
! BC503
SW-SPST ! ~400V 221
+16V 1 3 +9VR
IN OUT
+9V 1 3 A5V
GND

IN OUT
TC519
GND

U508 C526

2
1
TC508
2

U504 LM7809 100uF/16V 104

2

LM7805 100uF/16V
BCN501
~220V
 VCC
OK

R634
4.7K

R609 30K

R607
TC605 1K C605 100P
22uF/16V
R613
30K 27K
TC603 R615 R629

4
4.7uF/16V 15K
MIC602 9 C607 100P C620 100P
8 TC601 R603 2
7 4.7uF 560R 1 -12VA TC609
6 3 4.7uF/16V
5 R628

4
4 L602 4.7K
FB U601A

8
3 R614 6
2 R601 C603 R605 4558 2 15K 7
1 22K 103 10k 1 5
+12VA 3 U602B TC610 R626
U602A TC613 C608 4558 4.7u/16V 1K
OK SCHEMATIC DIAGRAM

4558 4.7uF/16V C619

1
8
392 102
VR601
R612
R619 2 10K +12VA
DET 1K
R610
30K 50K

3
R608 TC612 R618
TC606 1K 1uF/50V 27K R624 3K
MIC601 22uF/16V C606
9 100P

55
R611
8 1K C618
R622 15K R630 15K
7 U601B TC604 392
6 TC602 R604 6 4558 4.7uF/16V
L601 R623 10K
33

5 FB 4.7u 560R 7
R617 R616

0.1u
47u/25V
0.1u
0.1u
0.1u

4 5
3 10K 15K
2 C616 C611

22
1 560p 5600P
R602 C604 R606 VCC C610
22K 103 10K 471

R620

24
23
22
21
20 C612
19 TC611
18 C613
17 C614
16 C615
15 R621
14
13

TC607
47uF/16V
CC1
CC2

REF

VCC
R625
OP1IN
OP2IN

LPF1IN
LPF2IN

LPF1OT
LPF2OT

1K
OP1OUT
OP2OUT

U603
M65831
3

VR603

2
VDD
XIN
TEST
D1/REQ
D2/SCK
D3/DAT
D4/ISW
Xc
EASY
SLEEP
DGND
AGND

C624 XS601
1
2
3
4
5
6
7
8
9

R633 R632 102 50K DET

10
11
12

1
1

10ohm
/0.25W 10ohm
/0.25W OK
+12V +12VA -12V -12VA 2
GND
3
+12V
4
-12V
TC615 C601 TC616 C602 5
VCC
100uF/25V 104 104 R636 6
100uF/25V TC608 C609 1M HEADER 6
100u 0.1U

C622 X601 C623

100P 1MHz 100P
 AVCC
R308 R309
100K 10K

R311 IOA
AVCC 10K
V305
XS301
3904
0.5mm 24P C328 TC301
24 104 100u
23 L303 10UH
22 V303 V304 TRCLOSE R303 10K
21 FBSMT 2SK3018 2SK3018 R310 TROPEN R304 10K
L304 R314
20 L305 FBSMT MD11 AVCC ENDM R305 10K
22R 100K

IOA
10UH

URST
SDATA
SDEN
SCLK
ENDM
STBY
LIMIT
TROUT
TRIN
19 L306 STBY R306 10K
18 L307 FBSMT TC302

PWMOUT2
TRCLOSE
17 L308 FBSMT 47u
16 LDO2 VCC
15 L310 FBSMT E V301
14 L311 FB 2SB1132
13 V20
12 C338 C339

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
11 L312 FBSMT F 104 104
10 L314 FBSMT B
9 L316 FBSMT A V302
FBSMT

IO9
IO8
IO7
IO6
IO5
IO4
IO3
IO2
IO1
IO0
8 L317 RFO 2SB1132 LDO1

IOB
IOA

RST
GND

SCLK
FBSMT

SDEN
GNDS
VDDS
7 L318 IOA

SDATA

AVDDP
AGNDP
AGNDX
6 L319 FBSMT D TC303 65 38

XCK16M
HDGATE
UDGATE
FBSMT AGNDF VFO13

DPDMUTE
5 L320 CAP 47u 66 37
FBSMT VCON VDD
4 L321 67 36
FBSMT R315 AVDDF AGNDX
3 L322 AVCC 68 35
FBSMT 22R AGNDX AGNDX
2 L323 69 34 C310 27P
FBSMT AVDDM AGNDX
1 L324 OPO 70 33
COSPHI DPFO
OP- 71 32 R302 27K
HALLCOS DPFN
OP+ 72 31
C329 C330 REFCOS GNDP
73 30 HTRC
104 104 AGNDM HTRC
74 29 C308 C309
HALLSIN TRLP
75 28 0.015u 10P
MIAN SCHEMATIC DIAGRAM

REFSIN TRLPA
76 27
SINPHI CRTPLP
77 26 CRTP
SW0 CRTP
78 25 RFRP
SW2 HRFRP R301
79 24 100K
SW1 LRFRP
VCC 80 23 BDO
MOP U301 DEFECT
81 22
MON VDDP
82 21 TEO C304 C305 C306 C307

29
30
AGNDX MT1336E_128 TEO
83 20 CSO 390P 390P 0.033u 470P
R312 R313 R318 R317 AGNDX CSO
C311 104 84 19 RFL
1R 1R 1R 1R CEON LVL
85 18 FEO
CEOP FEO
15 14 86 17 V20

GND
GND
VOTK+ VOFC+ RFGCI V20
16 13 87 16 V1P4
VOTK- VOFC- RFGCU VREFO
SL+ 17 12 SP- C312 104 88 15 V2P8
VOLD+ VO2+ RFFGC V2REFO
SL- 18 11 SP+ 89 14

57
VOLD- VOSL- OSP AVDDT
VCC 19 10 C313 104 90 13
PGND PGND OSN TM4
20 9 91 12 C301 C302 TC306 C303 TC307
VNFTK PVCC1 CDD AGNDT
21 8 RFO C314 105 92 11 104 104 10u 104 10u
PVCC2 VCC CDC TM3
93 10
C342 CDB TM2
GND TC304 C335 C336 22 7 R319 10K R320 20K D C315 105 94 9
PREGND VINFFC 104 CDA TM1
FMSO 47u 104 104 23 6 DMSO 95 8
VINLD VOSL DVDRFIN AGNDO
R316 20K 24 5 A C316 105 96 7 RFON
CTK2 VINSL- DVDRFIP RFON
25 4 V1P4 R321 20K C331 150P DD# 97 6 RFOP
CTK1 VINSL+ DVDD RFOP
C334 150P TRSO 26 3 B C317 105 CC# 98 5
VINTK CF2 DVDC AVDDO
V1P4 27 2 BB# 99 4
BIAS CF1 DVDB AGNDX
STBY 28 1 FOSO CAP C318 105 AA# 100 3 RVCC
STBY VINFC DVDA AGNDX
C337 CAP 101 2
MA WVDD
104 B 102 1
U302 MB WOBSO
BA5954 TC305 C320 C321 C322 C323
47u 104 104 104 104
MC
MD
SA
SB
AGND
IR
AVDD
SC
SD
CDFOP
CDFON
SVDD
TPI
TNI
SGND
WGAND
AGC1
WAVDD
AGC2
AGC3
MD12
MD11
LDO1
LDO2
RFSUBO
WGND

XS303
C333 CAP OPO XS06
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128

R331 750K R332 0R

ADIN 1 SL+ RVCC
OP- 2 SL-
OP+ 3 LIMIT A
4 D
5 SP+ XS302 C332 R307 C319 C324 C325 C326 C327
R334 R333 R335 6 2.0mm 5P 104 33K 0.015u 104 104 104 104
330K 330K C341 750K 1 LOAD-
R336 104 2 LOAD+
1R
F
E
MD11
LDO1
LDO2

V1P4 3 TROUT
SP- 4
5 TRIN
C343
VCC C344 C345 C346
104 104 104 104
TC308 R338 R342
1.5K 1.5K TC309
47uF
47uF

V306 V309
8550 8550
LOAD+
LOAD-

V308
R322 R323
8050
470R 470R
TROPEN (TRCLOSE1) (TROPEN1) TRCLOSE
V307
8050
R341 R339 (TRCLOSE1) TROPEN
4.7R\1/4W V310 10K
9014
 TC265
FLIN R2198 IN_L7
L345 FB
100K
+9VD
10uF
L346 FB
C2255 33P
+P9V +9VA

R2222
10k
TC266 -9V
FRIN R2199 IN_R7
100K

4
10uF
+9VD +9VA -9V +9V TC289 U228A
TUNER-L R2223 2 TC271
12K 1 IN_L6
C2231 C2232 C2211 10uF 3
C2230 TC267 TC268 TC269 TC270 R2214 10uF
4558
104 10uF 104 10uF 104 10uF 104 10uF 100K

8
TC250
Lt IN_L5
+9V
R2202 10uF
100K
TC251 U228B
Rt IN_R5 5 TC272
TC290 7 IN_R6
R2203 10uF TUNER-R R2224 6
100K 12K 10uF
10uF 4558
R2215
TC252 100K
C IN_CT TC264
R2225 10k
R2204 10uF
10uF
MIAN SCHEMATIC DIAGRAM

100K
C2233 33P
TC253
SW IN_SUB
R2205 10uF
100K

IN_L6
IN_L7
IN_ST
IN_CT
IN_SUB
IN_SR
TC254
SL IN_ST

100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
R2206 10uF U223
100K IN_L5 1 80 IN_R7

58
IN_L5 IN_R7

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
2 79
NC NC

VREF

IN_L6
IN_L7
IN_L8
IN_SL
IN_R8
TC255 3 78 IN_R6

IN_CT
IN_SR

AGND
IN_L4 IN_R6

IN_SUB
SR IN_SR 4 77
NC NC
5 76 IN_R5
IN_L3 IN_R5
10uF 6 75
R2207 NC NC
7 74
IN_L2 IN_R4
100K 8 73
NC NC
9 72
IN_L1 IN_R3
10 71
NC NC
11 70
TPOUT_FL IN_R2
12 69
NC NC 2200PF
13 68 C2147
SEL_FL IN_R1
14 67
NC NC
C2142 2200PF 15 66
CTRE_FL TPOUT_FR
16 65
NC NC 0.01UF
17 64 C2240
RCMID1_FL SEL_FR
18 63
NC NC R2218
C2260 0.01UF 19 62
RCMID2_FL CTRE_FR
20 61 33K
R2216 NC NC 0.01UF
21 60 C2239
RCBAS1_FL RCMID1_FR
33K 22 59
NC NC
C2234 0.01UF 23 58
RCBAS2_FL RCMID2_FR
24 57
NC NC
25 56
VDIN1 RCBAS1_FR 0.1UF
26 55 C2238
NC NC
27 54
VDIN2 RCBAS2_FR R2219
C2235 0.1UF 28 53
NC NC
29 52 62K
R2217 VDIN3 DGND 0.1UF
30 VDIN4 51 SDA C2237
NC
VDOUT
NC
FL_OUT
NC
SL_OUT
NC
CT_OUT
AVCC
NC
SUB_OUT
NC
SR_OUT
NC
FR_OUT
DVCC
NC
SCL
NC

NC SDA
62K
C2236 0.1UF PT2320
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
SCL

FL_OUT
SL_OUT
CT_OUT
SUB_OUT
SR_OUT
FR_OUT

+9VD

C2193
+9VA 0.1UF
C2194
0.1UF
 TC256
FL_OUT R2232
0R
10uF
R2208
100K

TC257
FR_OUT R2235
0R
10uF
R2209
100K

XS206
FL_OUT# 1
FR_OUT# 2
AGND 3
CT_OUT# 4
TC258 AGND 5
CT_OUT R2240 SUB_OUT# 6
MIAN SCHEMATIC DIAGRAM

12k AGND 7
10uF R2210 SL_OUT# 8
100K AGND 9
SELL 10
SR_OUT# 11
AGND 12
SERR 13
AMPSLEEP 14
AGND 15
AMPMUTE 16
TC259 AGND 17
R2243

59
SUB_OUT MUTE-1 18
12k XS18
10uF
R2211
100K

XS204
VOICE-DET L349 0805
1
OKA
2
GND TC260
L340 0805 3 R2252 12k
+9V SL_OUT
4
-9V
5 R2212
VCC 10uF
6 100K
HEADER 6

TC261
SR_OUT R2255
12k
10uF

R2213
100K
 AVCC DV33
R225 R226
+9V 0R 0R AVCC

C291 TC236
104 10uF/16V
C278 C279 C280 TC231
104 104 104 C293 C292 U207
R2129 22K 10uF/16V
104 104 1 28 MUTE1
VLS MUTEC1
AGND SDATA0 2 27 LL
SDIN1 AOUTA1
C2111 151 SDATA1 3 26 RR

8
SDIN2 AOUTB1
-9V SDATA2 4 25 MUTE2
+9V SDIN3 MUTEC2
SBCLK 5 24 LS
R2130 R2131 R2136 6.8K SCLK AOUTA2
TC240 2 SLRCK 6 23 RS
LRCK AOUTB2
1 4.7K 4.7K SACLK 7 22
C2122 MCLK VA
C281 C282 C283 3 8 21
C2112 122 VD GND
104 104 104 10uF/16V U219A 9 20 CC
102 GND AOUTA3
4580 RST# 10 19 LFE
-9V RST AOUTB3

4
AGND SCL 11 18 MUTE3
SCL MUTEC3
SDA 12 17
SDA VQ
TC281 AGND 13 16
R257 1k 22K CS FILT+
SERR R2133 14 15
R282 VLC M2 C290 TC233
10uF/16V C2114 151 0R CS4360 104 10uF/16V

8
Rt R2260 330R ROUT R2117 CH-R
+9V
2Q05 470 R2134 R2135 R2148 6.8K C289 TC232
6
2SC1815-Y TC241 7 104 10uF/16V
R2118 4.7K 4.7K
C299 R2111 CH-L 5 C2129
102 100K C2115 122
1K U219B
10uF/16V 4580 102 AGND
-9V

4
AGND
AGND R2137 22K TC225 10uF/16V
Lt C2101R2112 R2119 RR
MIAN SCHEMATIC DIAGRAM

102 100K
1K
2Q06 C2117 151 TC226 10uF/16V

8
2SC1815-Y R2120 LL
R2261 330R 470 +9V
TC279 LOUT
SELL R256 1k TC221 2 R2266 R2267 R2152 6.8K C2132
R2121 CH-SR 1 0R
4.7K 4.7K
10uF/16V R2262 330R 3 C2130
470
SR 10uF/16V C2118 122
R2122 U220A
C2103R2113 4580 102
-9V

4
102 100K
1K
2Q07 AGND
2SC1815-Y C2119 RS
R2268 22K 683 TC227
AGND 10uF/16V
R2123 MUTE-1 LS

60
C2105R2114 C2120
1K 151 TC228

8
102 100K 2Q08 C2131 10uF/16V
+9V
2SC1815-Y 0R
R2263 R2124 R2269 R2143 R2153 6.8K
SL TC222 6
330R 470 CH-SL 7 4.7K 4.7K
5 C2133 C2138
SW R2264 330R R2125 10uF/16V U220B C2121 122
4580 102
470 -9V

4
683
C2107R2115 R2126 LFE
102 100K R2145 22K AGND TC229
1K
2Q09 10uF/16V
C2123 151
2SC1815-Y CC

8
R2127 +9V
AGND
1K R2146 R2147 R2154 6.8K TC230
TC223 2 10uF/16V
C2109R2116 CH-SW 1 4.7K 4.7K R297
102 100K 2Q10 3 C2135
2SC1815-Y 10uF/16V U221A C2124 122 A_MUTE R247 VOICE-DET
C 4580 102
-9V 1K

4
R2265 R2128 R267
330R 470 +9V 1K 2Q18
AGND VCC 1015 MUTE-1
R2149 22K VD207 VD206
C2126 1N4148 R2105 1N4148
151 MUTE1 1K 2Q19 +9V
8
C2134 TC238 R266 1015
+9V 0R VD208 2.2uF/16V 1K
TC224 6 R2150 R2151 R2155 6.8K 1N4148 R2106 2Q12 VD205 TC235
1K
CH-C 7 MUTE2 2Q11 2SC1815-Y 1N4148 47uF/16V
4.7K 4.7K
5 C2136 C2128 1015
10uF/16V C2127 122 VD209 R265 AGND
4580 102 1N4148 R249 10K
-9V
4

U221B 683 MUTE3 -9V 330R AGND

AGND
TC234 R250 R264
100uF/16V 10K 150R

AGND
ACLK R291 33R SACLK
ABCK R292 33R SBCLK
ALRCK R293 33R SLRCK
ASDAT0 R294 33R SDATA0
ASDATA1 R295 33R SDATA1
ASDATA2 R296 33R SDATA2
 A5V
C255 R263
20pF 150R VIDEO_Y
AVCC

VID_Y
2Q15
R254 3906
L243 L210
10M R262 1.8uH 1.8uH C256
U205F U205E
160R 47p
ASPDIF 13 12 11 10 SPDIF# C254
47p
R252 C2143 VGND VGND
HCU04 HCU04
100R 104 A5V

R255
1M
C258 R275
20pF 150R VIDEO_C
R253 DNS
2Q17
VID_C
3906
L211
R274 L244 1.8uH
160R 1.8uH
C257 C259
47p 47p

-P9V +P9V RVCC VCC DV33 AV33 VGND VGND A5V

TC288
TC287 L205
XS203 47uF/16V R271
1 GND 47uF/16V FB C261
2 L241 FBSMT C2154 20pF 150R VIDEO_COMP
3 L242 FBSMT 104
4 TC213
5 L249 FBSMT 2Q02 220uF/16V 2Q16
MIAN SCHEMATIC DIAGRAM

6 8050 V25 3906

7 L250 FBSMT L245 L212 C262
8 GND R270 1.8uH 1.8uH
47p
9 A5V 160R
10 +9VR C294 C295 C296 C297 C2153 TC211 C260 A5V
104 104 220uF/16V 47p
XS10 104 104 104 VGND VGND
TC208 TC207
220uF/16V 220uF/16V
VVCC VVCC C264 R272
U206 20pF 150R VIDEO_Y1
CS4955 R273
U208 27MHZ 29 17 160R

61
CLOCK VDD
BA033FP RST# 34 36 2Q13
RESET VDD C298
41 3906
VDD 104
YUV0 1 46 L246 L213

IN
GND
OUT
V0 VDD 1.8uH 1.8uH
YUV1 2
V1
YUV2 3 38
V2 VREF

1
2
3
YUV7 R290 RES1 Y7 VCC AV33 YUV3 4 C263 C265
RES1 V3 47p 47p
YUV6 R289 Y6 YUV4 5 9 A5V
RES1 V4 FIELD/CB
YUV5 R288 Y5 YUV5 6 VGND VGND
RES1 V5 10R
YUV4 R287 Y4 YUV6 7 10 R259 HSYNC#
RES1 V6 HSYNC/CB
YUV3 R286 Y3 YUV[0..7] YUV7 8
RES1 V7 10R
YUV2 R285 Y2 11 R260 VSYNC#
RES1 VSYNC R276 R277
YUV1 R284 Y1 26 C267
RES1 PDAT0 160R 150R
YUV0 R283 Y0 25 44 VID_COMP 20pF VIDEO_U
PDAT1 CVBS
24
PDAT2
23 48
PDAT3 Y
22 2Q20
PDAT4
21 47 3906
PDAT5 C
20 L247 L214
XS207 PDAT6 1.8uH 1.8uH
VIDEO_Y 1 19 39 VID_V
PDAT7 RED
VGND 2
VIDEO_C 3 U209 27 40 VID_Y1 C266 C268
RD GREEN 47p 47p
VGND 4 LM1117MP-2.5 28
WR
VIDEO_V 5 30 43 VID_U VGND VGND A5V
TTXDAT BLUE
VGND 6 31

GND
OUT
IN
TTXRQ
VIDEO_Y1 7 12 37
INT ISET
VGND 8

1
2
3
VIDEO_U 9 V25 VCC SDA 32
SDA R281
VGND 10 SCL 33 C270
SCL 150R
VIDEO_COMP 11 20pF VIDEO_V
OKA 12 13 18
C285 C286 TEST GNDA R261
AGND 13 35
102 102 GNDA 3.9K±
1%
FLIN 14 14 42 2Q14
XTALOUT GNDA
AGND 15 15 45 3906
XTALIN GNDA
FRIN 16 L248 L215
SW 17 16 R280 1.8uH 1.8uH
PADDR 160R
SPDIF# 18
C269 C271
XS18 47p 47p
VGND VGND VGND VGND VGND

R299
A5V AVCC VVCC 0R AVCC
L209 A5V

FB
C2139
104 TC203
C2140 C2141 C2152 C2151 C2150 10uF/16V
TC209
104 104 104 104 104
VGND 10uF/16V
VGND
 U203
TC205 AV33 DMA0 23 2 DQ0
A0 DQ0
47u DMA1 24 4 DQ1
A1 DQ1
DMA2 25 5 DQ2
C233 C241 C242 A2 DQ2
VCC 0 R AV33 V25 DMA3 26 7 DQ3
R219 R218 1000P C231 C230 0.1u 0.1u A3 DQ3
HTRC RFRPC DMA4 29 8 DQ4
A4 DQ4

100K
U202 0.1u 0.1u DMA5 30 10 DQ5
R2101 R2102 C2137 R215 R214 A5 DQ5
AT24C01/X4050 DMA6 31 11 DQ6
C201 1K 1K 0.1u 10K 4.7 A6 DQ6
C236 20P DMA7 32 13 DQ7
104 R2301 A7 DQ7
1 8 TC215 DBA1 BA1 DMA8 33 42 DQ8
DC/NC VCC A8 DQ8

C232 1000P
2 7 GND C237 20P 47u DMA9 34 44 DQ9

R21618K
RST_/NC RST/WP 33R A9 DQ9
3 6 SCL C235 DMA10 22 45 DQ1
0

R217
WP/RST_ SCL 150P A10/AP DQ1
0
4 5 SDA RFON C238 1000P RFIN DMA11 35 47 DQ1
1
VSS SDA A11 DQ1
1
DBA0 20 48 DQ1
2

RFZC
RFL
FEO
CSO
TEO
ADIN
V2P8
V1P4
BDO
SCLK
SDEN
SDATA
URST
Y7
Y6
Y5
Y4
Y3
Y2
Y1
Y0
HSYNC#
VSYNC#
RST#
ASPDIF
R2156 BA0/A13 DQ1
2

C234
150P
RFOP C239 1000P RFIP DMA11 MA11 DBA1 21 50 DQ1
3

RFRP
BA1/A12 DQ1
3
GND 33R 51 DQ1
4
DQ1
4
R298 SDCLK 38 53 DQ1
5
C240 4.7R CLK DQ1
5
V25 DV33 AV33 DV33 SDCKE 37
104 CKE
SD33
DCS# 19 1
C202 C203 C204 C205 C206 /CS VCC
TC201 DRAS# 18 14
104 104 104 104 104 C229 /RAS VCC
10uF/16V DCAS# 17 27

208
207
206
205
204
203
202
201
200
199
198
197
196
195
194
193
192
191
190
189
188
187
186
185
184
183
182
181
180
179
178
177
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
2.2u /CAS VCC
DWE# 16
C253 C207 C208 C209 C210 C211 /WE
SD33
104 104 104 104 104 104 RDQM0 15 3
DQML VCCQ

C
FEI
TEI
LPIOP RDQM1 39 9

ICE

CSO

RFIP
BDO
DQMH VCCQ

RFIN
ADIN
PRST

SCOP
SLCK
DVSS
DVSS

SCON
SDEN
YUV7
YUV6
YUV5
YUV4
YUV3
YUV2
YUV1
YUV0
HSYN
VSYN
LPION 43

SPDIF

VFO13

HRFZ
WOBSI
VCCQ

DVDD3
SDATA
DVDD3
DVDD2

RFSUBI
IFGATE
8.2K 1 156 36 49

BLANK#
R201

ADCVSS
PDMVSS

TEZISLV
UDGATE
MC_DAT

RFRPSLV
RFRP_AC
RFRP_DC
IREF APLLVSS NC VCCQ

RFLEVEL

ADCVDD3
PDMVDD3
2 155 ACLK 40

RFDTSLVP
RFDTSLVP
PWMVREF
APLLVDD3

PWM2VREF
PLLVSS ACLK NC
C212 10n 3 154 ASDATA2 6
LPIOP ASDATA2 VSSQ
C213 4 153 ASDATA1 54 12
LPION ASDATA1 VSS VSSQ
LPFON 10n 5 152 ASDAT0 41 46
LPFON ASDATA0 VSS VSSQ
C214 C215 10n 6 151 28 52
LPFIP DVDD3 VSS VSSQ
10n 7 150 ALRCK
LPFIN ALRCK
LPFOP 8 149 ABCK SDRAM 64M
LPFOP ABCK R2160
9 148 DTS_CE
R202 750K JITFO RD16
JITFO C216 10 147 DTS_CL
JITFN RD17
100P 11 146
20K PLLVDD3 DVSS
FOSO R203 12 145 DTS_DI
18K FOO RD18
TRSO R204 13 144
TRO RD19
TROPEN 14 143 DV33 SD33
0R TROPENPWN RD20 L204
PWMOUT2 R205 15 142
PWMOUT2 RD21
MIAN SCHEMATIC DIAGRAM

16 141
10K DVDD2 DVDD2 C245 C246 C247 C248 C249 C250 C251 C252 TC206
DMSO R206 17 140 TUNER_ON
15K DMO RD22 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 47u
FMSO R207 18 139 AMPMUTE
FMO RD23
FG 19 138 J3
FG DQM2
20 137 J4
DVSS DQM3
A8 21 136 U214
HIGHA0 DVSS
A9 22 135 DTS_DO AM29F800BT-120SC
HIGHA1 RD24
A10 23 134
HIGHA2 RD25
V1P4 A11 24 U201 133 A_MUTE A0 11 15 AD0
HIGHA3 RD26 A0 D0
C217 C218 C219 C220 C221 A12 25 132 RDSSYNC A1 10 17 AD1
HIGHA4 RD27 A1 D1
330P 330P 103 0.015u 104 A13 26 131 A2 9 19 AD2
HIGHA5 DVDD3 A2 D2
27 MT1369E_208 130 RDSID A3 8 21 AD3
DVSS RD28 A3 D3
AVCC A14 28 129 RDSCE A4 7 24 AD4
HIGHA6 RD29 A4 D4
A15 29 128 A5 6 26 AD5
U205A HIGHA7 RD30 A5 D5
AD7 30 127 A6 5 28 AD6

14
AD7 RD31 A6 D6
HCU04 C2113 AD6 31 126 A7 4 30 AD7

62
AD6 DVSS 33R A7 D7
104 AD5 32 125 MA3 R246 DMA3 A8 42 16
AD5 RA3 33R A8 D8
1 2 3 4 AD4 33 124 MA2 R278 DMA2 A9 41 18
AD4 RA2 33R A9 D9
34 123 MA1 R244 DMA1 A10 40 20
DVDD3 RA1 33R A10 D10
AD3 35 122 MA0 R243 DMA0 A11 39 22
AD3 RA0 A11 D11

7
R208 2.2K U205B AD2 36 121 A12 38 25
AD2 DVDD2 33R A12 D12
HCU04 AD1 37 120 MA10 R242 DMA10 A13 37 27
AD1 RA10 A13 D13
L206 AD0 38 119 BA1 A14 36 29 R222 0R
R209 AD0 BA1 33R A14 D14
A0 39 118 DQM0 R241 RDQM0 A15 35 31 A19
10R IOA0 DQM0 33R A15 D15
A1 40 117 DQM1 R240 RDQM1 A16 34 0R
IOA1 DQM1 A16
41 116 A17 3 2 A18-U220 R223 A18
C222 X201 C223 C2155 DVDD2 DVSS 33R A17 A18
A2 42 115 MA4 R239 DMA4 1
27P 27MHz 27P IOA2 RA4 33R NC
A3 43 114 MA5 R238 DMA5 33
IOA3 RA5 33R /BYTE
A4 44 113 MA6 R237 DMA6 DCE# 12 VCC
IOA4 RA6 33R /CE
A5 45 112 MA7 R236 DMA7 DRD# 14 23
IOA5 RA7 /OE VCC
27MHZ A6 46 111 DWR# 43
IOA6 DVDD3 33R /WE
A7 47 110 MA8 R235 DMA8 RSET 44 13 TC237
C2149 IOA7 RA8 33R /RESET GND1
A16 48 109 MA9 R234 DMA9 32 47uF/16V C2146
10P A16 RA9 GND2
A17 49 108 MA11 104
A17 RA11 33R
A18 50 107 DCKE R233 SDCKE
IOA18 CKE 33R
A19 51 106 DCLK R232 SDCLK AVCC
IOA19 CLK
52 105
XS202 DMVSS DVSS
1 DV33 VCC
2 RXD R2157 VD201
3 TXD C224 10K 1N4148

DMVDD3
ALE
IOOE#
IOWR#
IOCS#
DVSS
UP1_2
UP1_3
UP1_4
UP1_5
UP1_6
DVDD3
UP1_7
UP3_0
UP3_1
INT0#
IR
DVDD2
UP3_4
UP3_5
UWR#
URD#
XTALI
XTALO
DVSS
RD7
RD6
RD5
RD4
DVDD2/3
RD3
RD2
RD1
RD0
RWE#
CAS#
RAS#
RCS#
BA0
DVDD3
RD15
RD14
RD13
RD12
DVSS
RD11
RD10
RD9
RD8
VPVDD3
VCOCIN
VPVSS

4 GND 104
2Q04 U205C
XS04
9014 HCU04

53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104

R220
0R 5 6 R2159 URST
AV33 33R
R2158 C2148 AVCC
XS201 TC217
6 J4 1K 102
5 J3 AV33 C227 0.1u R213 C2145 10uF/16V
4 L203 FB VFDAT 4.7 104 U205D R2163
3 L202 FB VFDST C228 2.2u HCU04 0R
2 L201 FB VFDCK
C226 R2162

ALE
1 R212 9 8 RSET

VFDST
VFDAT
2.2u

VFDCK
AMPSLEEP
SCL
SDA
DAVNIN
IR
RXD
TXD
UWR#
URD#
27MHZ
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8

XS06 4.7 0R

33R PRD#
33R PWR#
33R PCE#
33R WE#
33R CAS#
33R RAS#
33R CS#
33R BA0

R2104 R245
R211 4.7K 4.7K
10 VCC

R251
33R
C243 C244 C2125
IR
R227
R228
R229
R230
R231

101 101 101

VCC
C225
100P

DRD# R2107
DWR# R2108
DCE# R2109
VOICE-DET
DWE#
DCAS#
DRAS#
DCS#
DBA0
 VCC_DTS

R2164 R2165 R2166 R2167 XS208

10K 10K 10K 10K
1
RDS_MPX +9V -9V
2
0 +P9V -P9V
R279 3
TUNER-R
4 L252 L253
R2168 5 0805 0805
DTS_DO 220 TUNER-L
6 TC285 TC286
C2241 C2259
7 10U 104 10U 104
R2169 8
DTS_CL 220 9
10
R2170 11
DTS_DI
220 HEADER 11

DTS_CE R2171
220
L207
C2102 0805
TC242
223 220uF/16V
VCC_DTS
C2245
R2174 TUNER-L
MIAN SCHEMATIC DIAGRAM

R2315 R2314 R2313 R2312 10K

10K 10K 10K 10K 470n
TUNER-R
R2175 470n
10K
C2246 U229 C2248
RDSSYNC R2176 2 16 330P RDS_MPX +9VR
220 MPTH MPXIN
DAVNIN R2177 8 2Q21 3906
220 DAVN R2305
14
R2178 VDDA
SDA 220 9 100
SDA

63
7 TC277
R2179 VDDD 4.7U/16V
SCL 220 10
SCL
17
R2311 VREF
RDSID 220 11
PSW
N
VCC
K

13 R2306
AFIN 1K
RDSCE 20 TC274 VD216
LVIN C2249 C2250 TC275 TC276
2.2n 2.2U 47U 5V 220U/16V R2308
C2247 18 0.1U 0.1U 4.7K
SCOUT
A

3 2Q22
C2251 TCON R2307 TUNER_ON
150P 12 3904 10K
MAD
19 6
CIN VSSD
1 15
MRO VSSA
5 4
OSCI OSCO
R2309
SAA6588 1K

X204

R2310 VCC_DTS
470K C2252 4.332MHZ A5V
100n C2253 C2254
47P 82P L254
0805
TC278 C2258
10U 104
10.bbk940S(RU) MATERIAL LIST
1 DECODE BOARD
NO MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION
CARBON FILM
1 1/4W2.2 ±5% 1 R341
RESISTOR
R205,R219,R222,R223,R226,R282,R297,
2 SMD RESISTOR 1/16W 0 ±5% 23 R299,R332,L243~L248,R2162,C2131,C2
132,C2134,R2163,R220,R2232,R2235
3 SMD RESISTOR 1/16W1 ±5% 5 R312,R313,R317,R318,R336
4 SMD RESISTOR 1/16W 4.7 ±5% 4 R212~R214,R298
5 SMD RESISTOR 1/16W 10 ±5% 4 R209,R211,R259,R260
6 SMD RESISTOR 1/16W 22 ±5% 2 R314,R315
R227~R244,R283~R296,R2107,R21
7 SMD RESISTOR 1/16W 33 ±5% 40 08,R2109,R2159,R246,R278,R2301,
R2156
8 SMD RESISTOR 1/16W 100 ±5% 2 R252,R2305
R263,R264,R271,R272,R275,R277,
9 SMD RESISTOR 1/16W 150 ±5% 7
R281
10 SMD RESISTOR 1/16W 160 ±5% 6 R262,R270,R273,R274,R276,R280
11 SMD RESISTOR 1/16W 220 ±5% 4 R2168~R2171
12 SMD RESISTOR 1/16W 330 ±5% 7 R249,R2260~R2265
R322,R323,R2117,R2120,R2121,R2
13 SMD RESISTOR 1/16W 470 ±5% 8
124,R2125,R2128
R266,R267,R2101,R2102,R2105,R2
106,R2118,R2119,R2122,R2123,R21
14 SMD RESISTOR 1/16W 1K ±5% 17
26,R2127,R2306,R2160,R2158,R256
,R257
15 SMD RESISTOR 1/16W 1.5K ±5% 2 R338,R342
16 SMD RESISTOR 1/16W 2.2K ±5% 1 R208
17 SMD RESISTOR 1/16W 2.7K ±5% 4 R2216~R2219
PRECISION SMD
18 1/16W 3.9K ± 1% 1 R261
RESISTOR
R2130,R2131,R2134,R2135,R2143,
19 SMD RESISTOR 1/16W 4.7K ±5% 15 R2146,R2147,R2150,R2151,R245,R
2104,R2308,R2266,R2267,R2269
R2136,R2148,R2152,R2153,R2154,
20 SMD RESISTOR 1/16W 6.8K ±5% 6
R2155
21 SMD RESISTOR 1/16W 8.2K ±5% 1 R201

R206,R215,R250,R265,R303~R306,
R309,R311,R319,R339,R2164~R216
22 SMD RESISTOR 1/16W 10K ±5% 26
7,R2307,R2222,R2225,R2157,R2129
,R2133,R2137,R2145,R2149,R2268

R2223,R2224,R2240,R2243,R2252,
23 SMD RESISTOR 1/16W 12K ±5% 6
R2255
24 SMD RESISTOR 1/16W 15K ±5% 1 R207
25 SMD RESISTOR 1/16W 18K ±5% 2 R204,R216
26 SMD RESISTOR 1/16W 20K ±5% 4 R203,R316,R320,R321
28 SMD RESISTOR 1/16W 27K ±5% 1 R302
29 SMD RESISTOR 1/16W 33K ±5% 1 R307
R217,R301,R2111~R2116,R308,R31
30 SMD RESISTOR 1/16W 100K ±5% 24 0,R2198,R2199,R2202~R2207,R221
0~R2215

65
 PRECISION SMD
31 1/16W 330K ±1% 2 R333,R334
RESISTOR
PRECISION SMD
32 1/16W 750K ±1% 3 R202,R331,R335
RESISTOR
33 SMD RESISTOR 1/16W 1M ±5% 1 R255
34 SMD RESISTOR 1/16W 10M ±5% 1 R254
35 CD CD11 50V4.7U±20%5×11 2 1 TC277
TC201,TC203,TC209,TC221~TC23
3,TC236,TC240,TC241,TC306,TC3
36 CD CD11 16V10U±20%5×11 2 51 07,TC250~TC261,TC264~TC272,T
C289,TC290,TC278,TC279,TC281,
TC285,TC286,TC217,TC238
TC205,TC206,TC215,TC237,TC302
37 CD CD11C 16V47U±20%5×7 2 13 ~TC305,TC308,TC309,TC287,TC28
8,TC234
TC205,TC206,TC215,TC237,TC302
37.1 CD CD11 16V47U±20%5×11 2 13 ~TC305,TC308,TC309,TC287,TC28
8,TC234
TC205,TC206,TC215,TC237,TC302
37.2 CD CD110 16V47U±20%5×11 2 13 ~TC305,TC308,TC309,TC287,TC28
8,TC234
TC207,TC208,TC211,TC213,TC235
38 CD CD11 16V220U±20%6×12 2.5 8
,TC301,TC276,TC242
39 SMD CAPACITOR 50V 10P ±5% NPO 0603 2 C309,C2149
40 SMD CAPACITOR 50V 20P ±5% NPO 0603 2 C236,C237
41 SMD CAPACITOR 50V 27P ±5% NPO 0603 4 C310,C222,C223 C333
42 SMD CAPACITOR 50V 33P ±5% NPO 0603 2 C2233,C2255
C243,C244,C2125,C254,C256,C257,
43 SMD CAPACITOR 50V 47P ±5% NPO 0603 15 C259,C260,C262,C263,C265,C266,
C268,C269,C271
C216,C225,C2111,C2114,C2117,C2120,
44 SMD CAPACITOR 50V 101 ±5% NPO 0603 10
C2123,C2126,C342,C232
45 SMD CAPACITOR 50V 151 ±5% NPO 0603 3 C234,C235,C331
46 SMD CAPACITOR 50V 221 ±10% 0603 1 C334
47 SMD CAPACITOR 50V 331 ±5% NPO 0603 2 C217,C218
48 SMD CAPACITOR 50V 391 ±10% 0603 2 C304,C305
49 SMD CAPACITOR 50V 471 ±10% 0603 1 C307
50 SMD CAPACITOR 50V 561 ±10% 0603 1 C2251
C233,C238,C239,C2112,C2115,C21
18,C2121,C2124,C2127,C2148,C285
51 SMD CAPACITOR 50V 102 ±10% 0603 18
,C286,C299,C2101,C2103,C2105,C2
107,C2109
C2122,C2129,C2130,C2133,C2135,
52 SMD CAPACITOR 50V 122 ±10% 0603 6
C2136
53 SMD CAPACITOR 50V 222 ±10% 0603 2 C2142,C2147
C212~C215,C2234,C2239,C2240,C2
54 SMD CAPACITOR 50V 103 ±10% 0603 8
260
55 SMD CAPACITOR 50V 153 ±10% 0603 3 C220,C308,C319
56 SMD CAPACITOR 50V 223 ±10% 0603 1 C2102
57 SMD CAPACITOR 16V 333 ±10% 0603 1 C306

66
 C201~C211,C221,C224,C227,C230,
C231,C240~C242,C245~C252,C278
~C283,C289~C298,C301~C303,C31
1~C313,C320~C330,C332,C335~C3
58 SMD CAPACITOR 50V 104 +80%-20% 0603 100 39,C343~C346,C2113,C2137,C2139
~2141,C2143,C2145,C2146,C2150~
C2154,C341,C2230,C2231,C2241,C
2258,C2259,C2235~C2238,C2193,C
2194,C2211,C2232,C272~C274
C201~C211,C221,C224,C227,C230,
C231,C240~C242,C245~C252,C278
~C283,C289~C298,C301~C303,C31
1~C313,C320~C330,C332,C335~C3
58.1 SMD CAPACITOR 25V 104 +80%-20% 0603 100 39,C343~C346,C2113,C2137,C2139
~2141,C2143,C2145,C2146,C2150~
C2154,C341,C2230,C2231,C2241,C
2258,C2259,C2235~C2238,C2193,C
2194,C2211,C2232.C272~C274
59 SMD CAPACITOR 16V 105 +80%-20% 0603 7 C226,C228,C229,C315~C318,
60 SMD INDUCTOR 1.8UH ±10% 1608 6 L210~L215
61 SMD INDUCTOR 10UH ±10% 2012 2 L303,L306
L201~L203,L304,L305,L307,L308,L
SMD MAGNETIC
62 FCM1608K-221T05 27 310~L312,L314,L316~L324,L254,L
BEADS
340,L349,L252,L253,L345,L346
SMD MAGNETIC
FCM2012V-221T07 1 L207
BEADS
MAGNETIC BEADS L204,L205,L209,L241,L242,L249,L
63 RH354708 7
INDUCTOR 250
64 SMD DIODE 1N4148 6 VD201,VD205~VD209
64.1 SMD DIODE LS4148 6 VD201,VD205~VD209
64.2 SMD DIODE LL4148 6 VD201,VD205~VD209
65 TRIODE C8050 3 Q202,V307,V308
65.1 TRIODE 8050D 3 Q202,V307,V308
66 TRIODE 8550C 2 V306,V309
67 TRIODE 9014C 1 Q204
68 TRIODE C1815Y 6 Q205~Q209,Q212
69 TRIODE 2SA1015 3 Q211,Q218,Q219
70 TRIODE 2N3906 7 Q213~Q217,Q220,Q221
71 TRIODE 2N3904 1 Q222
72 SMD TRIODE C1815 1 Q210
73 SMD TRIODE 3904 1 V305
74 SMD TRIODE 9014C 1 V310
75 SMD TRIODE 2SK3018 2 V303,V304
76 SMD TRIODE 2SB1132 2 V301,V302
77 IC NJM4558M SOP 4 U219,U220,U221,U228
77.1 IC 4580 SOP 4 U219,U220,U221,U228
77.2 IC 4558 SOP 4 U219,U220,U221,U228
78 IC MM74HCU04M SOP 1 U205
78.1 IC HCU04 SOP 1 U205
79 IC HY57V641620HGT-7 TSOP 1 U203
80 IC CS4360 SSOP 1 U207
81 IC PT2320 QFP 1 U223
82 IC 24C02N SOP 1 U202

67
83 IC MT1336E QFP 1 U301
84 IC MT1369EE QFP 1 U201
85 IC BA5954FP HSOP 1 U302
86 IC CS4955-CQ TQFP 1 U206
CRYSTAL
87 27.00MHz 49-S 1 X201
OSCILLATOR
88 PCB 2937-2 1
89 SOCKET 5P 2.0mm 1 XS302
90 SOCKET 6P 2.0mm 2 XS303,XS201
91 SOCKET 10P 2.5mm 1 XS203
92 SOCKET 6P 2.5mm 1 XS204
93 CABLE SOCKET 9P 1.0mm STRAIGHT DUAL LINE PLUG 1 XS207
10/9P 1.0mm STRAIGHT DUAL LINE
94 CABLE SOCKET 1 XS206
PLUG
6/5P 1.25mm STRAIGHT DUAL LINE
95 CABLE SOCKET 1 XS208
PLUG
96 CABLE SOCKET 24P 0.5mm SMD WITH CLASP 1 XS301

2 POWER/AMPLIFIER BOARD
NO MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION
CARBON FILM
1 1/4W33 ±5% SHAPED 10 2 R505,R513
RESISTOR
CARBON FILM
2 1/4W10K±5% SHAPED 10 1 R507
RESISTOR
CARBON FILM
3 1/4W330 ±5% SHAPED 10 2 R514,R519
RESISTOR
METAL OXIDE
4 2W390 ±5% SHAPED 15×7 1 R511
FILM RESISTOR
CARBON FILM
5 1/4W4.7K±5% SHAPED 10 1 R510
RESISTOR
CARBON FILM
6 1/4W1M ±5% SHAPED 10 1 R504
RESISTOR
METAL FILM
7 1/4W4.7K±1% 1 R508
RESISTOR
METAL FILM
7.1 1/4W4.7K±1% SHAPED 10 1 R508
RESISTOR
METAL FILM
8 1/4W2.2K±1% SHAPED 10 1 R517
RESISTOR
METAL FILM
9 1/4W12K±1% SHAPED 10 2 R509,R516
RESISTOR
METAL OXIDE
10 2W39K±5% FLAT-SHAPED 15×9 2 R503,R512
FILM RESISTOR
METAL OXIDE
10.1 2W39K±5% FLAT-SHAPED 15×7 2 R503,R512
FILM RESISTOR
METAL OXIDE
11 2W120K±5% FLAT-SHAPED 15×7 2 R502,R518
FILM RESISTOR
HIGH VOLTAGE
12 1/2W680K±5% 1 R501
RESISTOR
HIGH VOLTAGE
12.1 1/2W680K±5% SHAPED 15mm 1 R501
RESISTOR
PORCELAIN C505,C507,C509,C511,C513,C514,
13 50V 100P ±10% 5mm 8
CAPACITOR C519,C523
PORCELAIN C504,C508,C510,C515,C518,C517,
14 50V 104 ±20% 5mm 8
CAPACITOR C524 C526

68
 PORCELAIN
15 1000V 101 +80%-20% 7.5mm 1 C503
CAPACITOR
PORCELAIN
15.1 1000V 101 ±10% 7.5mm 1 C503
CAPACITOR
PORCELAIN
16 1000V 103 +80%-20% 7.5mm 2 C502,C521
CAPACITOR
CERAMIC
17 CT81 400V 221±20% 10mm 2 BC503,BC504
CAPACITOR
CERAMIC
17.1 CT81 400V221±10% 10mm 2 BC503,BC504
CAPACITOR
TERYLENE
18 100V 223 ±10% 5mm 1 C506
CAPACITOR
TERYLENE
19 100V 472 ±10% 3.5mm 1 C525
CAPACITOR
TERYLENE
20 275V 104 ±20% 15mm 2 BC501,BC502
CAPACITOR
TERYLENE
20.1 275V 104 ±10% 15mm 2 BC501,BC502
CAPACITOR
21 CD GZ16V100U±20%6×12 2.5 4 TC508,TC511,TC513 TC519
21.1 CD CD11 16V100U±20%6×12 2.5 4 TC508,TC511,TC513 TC519
21.2 CD CD110 16V100U±20%6×12 2.5 4 TC508,TC511,TC513 TC519
21.3 CD CD11C 16V100U+20%-15%6×7 2.5 4 TC508,TC511,TC513 TC519
21.4 CD CD11C 16V100U±20%6×7 2.5 4 TC508,TC511,TC513 TC519
22 CD CD11 16V1000U±20%10×20 5 2 TC503,TC504
23 CD CD11 10V1000U±20%8×16 3.5 4 TC505,TC506,TC509,TC510
23.1 CD CD11 10V1000U±20%8×14 3.5 4 TC505,TC506,TC509,TC510
23.2 CD GS 10V1000U±20%8×16 3.5 4 TC505,TC506,TC509,TC510
23.3 CD GS 10V1000U±20%8×14 3.5 4 TC505,TC506,TC509,TC510
24 CD CD110 50V1U±20%5×11 2 1 TC514
25 CD LS 400V330U±20% 30×40 10 1 TC501
26 CHOKE COIL VERTICAL 10UH 1A 5mm 1 L505
27 CHOKE COIL VERTICAL 12UH 10A 10mm 1 L509
28 CHOKE COIL VERTICAL 10UH 2A 5mm 2 L506,L507
SWITCHING POWER
29 BCK-4025B-28152 1 T501
TRANSFORMER
SWITCHING POWER
30 BCK-4025B-3531 1 T502
TRANSFORMER
31 DIODE HER105 4 D506,D508,D511,D512
31.1 TRIODE HER105 SHAPED 12.5mm 4 D506,D508,D511,D512
32 TRIODE HER306 2 D509,D510
32.1 TRIODE HER306 R-SHAPED 17.5×8mm 2 D509,D510
33 TRIODE HER107 1 D505
33.1 TRIODE HER107 SHAPED 12.5mm 1 D505
34 TRIODE HER207 SHAPED 12.5mm 1 D514
VOLTAGE
35 REGULATOR DIODE
5.1V 1/2W 1 ZD501
VOLTAGE
35.1 REGULATOR DIODE 5.1V 1/2W SHAPED 10mm 1 ZD501
VOLTAGE
36 REGULATOR DIODE
9.1V 1W 1 ZD502
VOLTAGE
36.1 REGULATOR DIODE 9.1V 1W SHAPED 10mm 1 ZD502
37 DIODE 1N5408 4 D501~D504
37.1 DIODE 1N5408 SHAPED 17.5mm 4 D501~D504
38 DIODE HER105 SHAPED 10mm 1 D515

69
39 IC KA1M0880BTU TO-3P-5L 1 U505
40 IC FFAU20U40DN TO-3P 1 D516
QUICK RESTORE
40.1 STPR2010CT TO-220 1 D516
DIODE
41 IC 5L0380R YDTU 1 U501
42 IC LM431ACZ TO-92 2 U503,U507
42.1 IC TL431C TO-226AA(LP) 2 U503,U507
42.2 IC 431L TO-92 2 U503,U507
42.3 IC KA431AZ TO-92 2 U503,U507
POWER GRID
43 JBL2822 30mH±20% 2 L501,L502
FILTER
PHOTOELECTRIC
44 HS817 2 U502,U506
COUPLER
45 IC LM7805 GOLD SEALED TO-220 1 U504
46 SOCKET 5P 2.0mm 1 CN501
47 SOCKET 10P 2.5mm 1 XS503
48 FUSE T6.3AL 250V 1 F501
49 FUSE HOLDER BLX-2 1 FOR F501
HEAT RADIATOR
50 40×40×20 DV937 1 D516 FOR HEAT RADIATION
BOARD
HEAT RADIATOR
51 40×40×20 BLACK DV937 1 U505
BOARD
FOR INSULATION BETWEEN
52 MECCA SPACER 20×25×0.1 2
U505, D516 AND RADIATOR
HEAT RADIATOR U501,U504 FOR HEAT
53 11×15×25 AB009K 2
BOARD RADIATION
HEAT RADIATOR U501,U504 FOR HEAT
53.1 11×15×25 白 AB905 2
BOARD RADIATION
54 TAPPING SCREW BT 3×8 BLACK 2 FOR RADIATOR U501 U504
55 TAPPING SCREW BT 3×10 WHITE NICKEL 2 FOR RADIATOR U505 D516
CB15,CB53~CB55,CB15A,CB53A~
METAL CB55A,CB15B,CB53B~CB55B,CB3
56 POLYESTER FILM CL21X 63V 684 ±5% 7.5 24 5,CB36,CB38,CB39,CB35A,CB36A,
CAPACITOR CB38A,CB39A,CB35B,CB36B,CB3
8B,CB39B
TCB07,TCB07A,TCBO7B,TCB56,
57 CD CD11 50V47U±20%6×12 2.5 9 TCB56A,TCB56B,TC502,TC512,T
C515
58 CD CD11 25V2200U±20%13×25 5 3 TCB02,TCB02A,TCB02B
59 CD GZ 35V 2200U±20% 16×36 7.5 2 TC516,TC517
TCB18,TCB18A,TCB18B,TCB19.T
60 CA CA42 25V4.7U±10% B 6
CB19A,TCB19B
61 CA CA42 35V1U±10% A 3 TCB08,TCB08A,TCB08B
VERTICAL
62 SCREEN FILTER SBPSC-11R310-150A 2 LB01A,LB02A
INDUCTOR
VERTICAL
LB01~LB04,LB01B~LB04B,LB03A,
63 SCREEN FILTER SBPSC-0909-150 10
LB04A
INDUCTOR
LB05,LB05A,LB05B,LB06,LB06A,
CONNECTION
64 0.6 SHAPED 5mm 12 LB06B,LB07,LB07A,LB07B,LB08,
CORDS
LB08A,LB08B
65 TRIODE C1815Y 4 QB15,QB16,Q205,Q206
66 TRIODE 2SA1015 1 QB17
TC210,TC214,TC216,TC218,TC220
67 CD CD11 16V220U±20%6×12 2.5 7
,TC212 TC520

70
 TC273,TC283,TC284,TC211,TC203
68 CD CD11 16V10U±20%5×11 2 8
~TC206
MAGNETIC BEADS
69 RH354708 2 L223,L503
INDUCTOR
70 CABLE SOCKET 9P 1.0mm STRAIGHT DUAL LINE PLUG 1 XS207
10/9P 1.0mm STRAIGHT DUAL LINE
71 CABLE SOCKET 1 XS206
PLUG
PHOTOELECTRIC
72 TX179AT 1 JK204
CONVERTER
73 TERMINAL SOCKET CS-09 1 JK202
SOCKET FOR
74 EXTERNAL CABLES
WP12-1 1 JB02
75 SCREEN GRILLE DV937 1
76 TERMINAL SOCKET AV9-8.4-2G-3 1 JK201
PORCELAIN
77 1000V 101 ±10% 7.5mm 1 C522
CAPACITOR
78 SEMI-FINISHED PCB 5937-0- SMD DV937 1
79 SOCKET 2P 8.0mm 2# 2 BCN501,BCN502
80 IC NJM78M09DLA TO-252 1 U508
RB20,RB20A,RB20B,RB21,RB21A,
81 SMD RESISTOR 1W 0.03 ±5% 6
RB21B
RB20,RB20A,RB20B,RB21,RB21A,
81.1 SMD RESISTOR 1W 0.02 ±5% 6
RB21B
RB11,RB11A,RB11B,RB17,RB17A,
82 SMD RESISTOR 1/10W 1.21K±5% 12 RB17B,RB18,RB18A,RB18B,RB19,
RB19A,RB19B
RB01,RB01A,RB01B,RB03,RB03A,
83 SMD RESISTOR 1/10W 10K ±5% 12 RB03B,RB31,RB32,RB33,RB34,RB
35,RB36
RB08,RB08A,RB08B,RB10,RB10A,
84 SMD RESISTOR 1/10W 22K ±5% 6
RB10B
PRECISION SMD
85 1/10W 34.8K±1% 1 RB50A
RESISTOR
RB02,RB02A,RB02B,RB09,RB09A,
86 SMD RESISTOR 1/10W 47K ±5% 6
RB09B
RB04,RB04A,RB04B,RB07,RB07A,
87 SMD RESISTOR 1/10W 56K ±5% 6
RB07B
RB22,RB22A,RB22B,RB23,RB23A,
RB23B,RB24,RB24A,RB24B,RB25,
88 SMD RESISTOR 1/8W5.1 ±5% 24 RB25A,RB25B,RB26,RB26A,RB26
B,RB27,RB27A,RB27B,RB29,RB29
A,RB29B,RB30,RB30A,RB30B
CB06,CB06A,CB06B,CB14,CB14A,
CB14B,CB20,CB20A,CB20B,CB23,
89 SMD CAPACITOR 50V 104 ±20% 0805 21 CB23A,CB23B,CB24,CB24A,CB24
B,CB32,CB32A,CB32B,CB33,CB33
A,CB33B
CB10,CB10A,CB10B,CB12,CB12A,
90 SMD CAPACITOR 50V 100P ±5% NPO 0805 7
CB12B,CB56A
CB03,CB03A,CB03B,CB09,CB09A,
91 SMD CAPACITOR 50V 22P ±5% NPO 0805 12 CB09B,CB11,CB11A,CB11B,CB13,
CB13A,CB13B
CB16,CB16A,CB16B,CB17,CB17A,
92 SMD CAPACITOR 50V 472 ±10% 0805 12 CB17B,CB21,CB21A,CB21B,CB22,
CB22A,CB22B
93 IC LX1722CDB QSOP 3 UB01,UB02,UB03

71
 QB01,QB02,QB05,QB06,QB07,QB0
94 IC SI4558DY SO8 12 8,QB09,QB10,QB11,QB12,QB13,Q
B14
95 SMD RESISTOR 1/16W 0 ±5% 1 R255
96 SMD RESISTOR 1/16W 1K ±5% 2 R278,R279
97 SMD RESISTOR 1/16W 3.3K ±5% 1 R2247
98 SMD RESISTOR 1/16W 3.9K ±5% 1 R2189
R260,R268,R269,R282,R283,R288,
99 SMD RESISTOR 1/16W 4.7K ±5% 10
R289,R261,R285,R290
100 SMD RESISTOR 1/16W 6.8K ±5% 2 R259,R267
101 SMD RESISTOR 1/16W 20K ±5% 2 R258,R264
102 SMD RESISTOR 1/16W 27K ±5% 4 R281,R287,R284,R286
103 SMD RESISTOR 1/16W 22K ±5% 2 R262,R265
104 SMD RESISTOR 1/16W 30K ±5% 4 R2172,R2173,R2300,R2304
105 SMD RESISTOR 1/16W 33K ±5% 1 R2187
106 SMD RESISTOR 1/16W 16K±5% 4 R2239,R2244,R2251,R2256
107 SMD RESISTOR 1/16W 68 ±5% 1 R2103
108 SMD RESISTOR 1/16W 75K ±5% 2 R2301,R2302
109 SMD RESISTOR 1/16W 91 ±5% 1 R257
R272,R274,R275,R2111,R2188,R22
110 SMD RESISTOR 1/16W 100K ±5% 11 42,R2246,R2248,R2254,R2258,R230
3
111 SMD RESISTOR 1/16W 100 ±5% 4 R2241,R2249,R2253,R2257
112 SMD RESISTOR 1/16W 470 ±5% 4 R263,R270,R277,R280
113 SMD RESISTOR 1/16W 330 ±5% 5 R256,R271,R273,R276,R2260
114 SMD CAPACITOR 50V 103 ±10% 0603 1 C2244
115 SMD CAPACITOR 50V 20P ±5% NPO 0603 6 C272~C277
116 SMD CAPACITOR 50V 33P ±5% NPO 0603 3 C2160,C2165,C2166,
117 SMD CAPACITOR 50V 101 ±5% NPO 0603 5 C2159,C2277,C2281,C2284,C2289
C2115,C2274,C2276,C2278,C2279,
118 SMD CAPACITOR 50V 102 ±10% 0603 10
C2282,C2283,C2285,C2287,C2290
C209,C2144,C2202~C2209,C2243,C
119 SMD CAPACITOR 50V104 ±20% 0603 13
229,C230
120 SMD CAPACITOR 25V 105+80%-20% 0805 2 C2273,C2288
121 SMD CAPACITOR 50V 120P ±5% NPO 0805 1 C2242
122 SMD CAPACITOR 50V 122 ±10% 0603 4 C2122,C2280,C2286,C2291
123 SMD CAPACITOR 16V 224 ±10% 0603 2 C2161,C2162
124 IC 4558 SOP 6 U230,U225~U227,U201,U202
125 SMD DIODE 1N4148 2 D517,D518
126 SMD RESISTOR 1/10W 150 ±5% 1 R520
SMD MAGNETIC
127 FCM1608K-221T05 6 L216,L217,L219~L222
BEADS
128 PCB 5937A-1 1

3 KARAOKE BOARD
NO MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION
CARBON FILM
1 1/6W560 ±5% SHAPED 7.5 2 R603,R604
RESISTOR
CARBON FILM
2 1/6W1K±5% SHAPED 7.5 6 R607,R608,R611,R619,R626,R625
RESISTOR
CARBON FILM R605,R606,R612,R617,R609,R610,
3 1/6W10K±5% SHAPED 7.5 7
RESISTOR R623

72
 CARBON FILM
4 1/6W22K±5% SHAPED 7.5 2 R601,R602
RESISTOR
CARBON FILM
5 1/6W10 ±5% SHAPED 7.5 2 R632,R633
RESISTOR
CARBON FILM
6 1/6W22 ±5% SHAPED 7.5 1 R620
RESISTOR
CARBON FILM
7 1/6W33 ±5% SHAPED 7.5 1 R621
RESISTOR
CARBON FILM
8 1/6W3K±5% SHAPED 7.5 1 R624
RESISTOR
CARBON FILM
9 1/6W1M ±5% SHAPED 7.5 1 R636
RESISTOR
CARBON FILM
10 1/6W4.7K±5% SHAPED 7.5 1 R634
RESISTOR
CARBON FILM
11 1/6W15K±5% SHAPED 7.5 6 R614,R616,R622,R628,R630,R615
RESISTOR
CARBON FILM
12 1/6W27K±5% SHAPED 7.5 1 R618
RESISTOR
CARBON FILM
13 1/6W30K±5% SHAPED 7.5 2 R613,R629,
RESISTOR
ROTATING
14 WH09NTX-1C-A10K-F30 1 VR601
POTENTIOMETER
ROTATING
15 WH09NTX-1C-A50K-F30 1 VR603
POTENTIOMETER
PORCELAIN C607,C620,C619,C605,C606,C622,
16 50V 100P ±10% 5mm 7
CAPACITOR C623
PORCELAIN
17 50V 561 ±10% 5mm 1 C616
CAPACITOR
PORCELAIN
18 50V 471 ±5% 5mm 1 C610
CAPACITOR
PORCELAIN
19 50V 562 ±10% 5mm 1 C611
CAPACITOR
PORCELAIN
20 50V 102 ±10% 5mm 1 C624
CAPACITOR
PORCELAIN
21 50V 103 ±10% 5mm 2 C603,C604
CAPACITOR
PORCELAIN C601,C602,C609,C612,C613,C614,
22 50V 104 ±20% 5mm 7
CAPACITOR C615
PORCELAIN
23 50V 392 ±10% 5mm 2 C618,C608
CAPACITOR
24 CD CD11 16V22U±20%5×11 2 2 TC605,TC606
TC609,TC603,TC604,TC613,TC611
25 CD CD11 10V47U±20%5×7 2 8
,TC601,TC610,TC602
26 CD CD11 25V100U±20%6×12 2.5 2 TC616,TC608
27 CD CD11 50V1U±20%5×11 2 1 TC612
28 CD CD11 16V4.7U±20%5×11 2 1 TC607
29 CD CD11C 16V100U±20%6×7 2.5 1 TC615
MAGNETIC BEADS
30 RH354708 2 L601,L602
INDUCTOR
31 IC NJM4558D DIP 2 U601,U602
32 IC M65831AP DIP 1 U603
CRYSTAL
33 2.00MHz 49-U 1 X601
OSCILLATOR
CONNECTION
34 0.6 SHAPED 10mm 2 JP606,JP607
CORDS

73
 CONNECTION
35 0.6 SHAPED 7.5mm 6 JP601~JP605,JP608
CORDS
6P 260 2.5 2 PLUG 1P SCREEN WITH KARAOKE AND DECODER
36 FLAT CABLE 1
L NEEDLE BOARD
6P 240 2.5 2 PLUG 2P SCREEN WITH KARAOKE AND DECODER
36.1 FLAT CABLE 1
L NEEDLE BOARD
37 PCB 6937-2 1
GROUND CHIP OF
38 AB903 2 G601,G602
POWER BOARD
39 MIC SOCKET CK3-6.35-106 2 MIC601,MIC602

4 MAIN FRONT PANEL

NO MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION
SOFT SPONGE CONNECT VFD WITH FRONT
1 15×15×7 DOUBLE FACED, HARD 1
SPACER PANEL PCB
SOFT SPONGE CONNECT VFD WITH FRONT
2 15×5×7 DOUBLE FACED, HARD 1
SPACER PANEL PCB
SOFT SPONGE CONNECT IR SENSOR WITH
3 7×7×12.5 DOUBLE FACED, HARD 1
SPACER FRONT PANEL PCB
4 SMD RESISTOR 1/10W 100 ±5% 1 R424
CARBON FILM
6 1/4W270 ±5% SHAPED 10 2 R418,R419
RESISTOR
SMD RESISTOR 1/10W 1K ±5% 2 R425,R426
CARBON FILM
7 1/4W10K±5% 7 R408~R410,R416,R417,R422,R423
RESISTOR
CARBON FILM
7.1 1/4W10K±5% SHAPED 10 7 R408~R410,R416,R417,R422,R423
RESISTOR
CARBON FILM
8 1/4W33K±5% 8 R401~R404,R411~R414
RESISTOR
CARBON FILM
8.1 1/4W33K±5% SHAPED 10 8 R401~R404,R411~R414
RESISTOR
CARBON FILM
9 1/4W51K±5% 1 R405
RESISTOR
CARBON FILM
9.1 1/4W51K±5% SHAPED 10 1 R405
RESISTOR
10 CD CD11C 16V100U±20%6×7 2.5 2 TC402,TC403
11 DIODE 1N4148 2 D401,D402
11.1 DIODE 1N4148 SHAPED 10mm 2 D401,D402
12 IC D16311GC QFP 1 U401
13 VFD HNVC09SS35 1 VFD401
LIGHT TOUCH
14 HORIZONTAL 6×6×1 1 K401
RESTORE SWITCH
15 LED 3B3SC BLUISH WHITE 5 LED401~LED403,LED405,LED406
16 IR SENSOR HS0038B 1 U402
PORCELAIN
17 50V 103 ±20% 5mm 3 C401,C407,C408
CAPACITOR
SMD CAPACITOR 50V 103 ±10% 0603 1 C406
18 TRIODE 8550C 2 V401,V402
DIGITAL
19 EC1224-2-24-F25 1 VR401
POTENTIOMETER
CONNECTION
0.6 SHAPED 10mm 1 R415
CORDS
11-6/5P 100/360 2.0 T3 WITH L
20 FLAT CABLE 1 XS402
NEEDLE

74
21 PCB 4937-2 1

5 SUBSIDIARY FRONT PANEL

NO MATERIAL SPECIFICATIONS/PART NUMBER QUANTITY LOCATION
1 PCB 9937-0 1
MAIN FRONT PANEL AND
2 FLAT CABLE 6P 40mm 2.0mm 1 SUBSIDIARY MAIN FRONT PANEL
LIGHT TOUCH
3 HORIZONTAL 6×6×1 6 K901~K903,K905~K907
RESTORE SWITCH

75