RX-V365/HTR-6230

AV RECEIVER

RX-V365/HTR-6230 SERVICE MANUAL

IMPORTANT NOTICE
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known
and understood by the users, and have therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury,
destruction of expensive components, and failure of the product to perform as specified. For these reasons, we advise
all YAMAHA product owners that any service required should be performed by an authorized YAMAHA Retailer or
the appointed service representative.
IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and service
departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable and
specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the
distributor's Service Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.

■ CONTENTS
TO SERVICE PERSONNEL ............................................2 IC DATA ...................................................................41–55
FRONT PANELS .........................................................3–4 BLOCK DIAGRAMS ................................................56–57
REAR PANELS ...........................................................5–8 PRINTED CIRCUIT BOARDS .................................58–71
REMOTE CONTROL PANELS .......................................9 PIN CONNECTION DIAGRAMS ...................................72
SPECIFICATIONS ................................................... 10–14 SCHEMATIC DIAGRAMS .......................................73–83
INTERNAL VIEW .......................................................... 15 REPLACEMENT PARTS LIST ................................85–95
DISASSEMBLY PROCEDURES ............................. 16–18 REMOTE CONTROL ...............................................96–98
UPDATING FIRMWARE .......................................... 19–21 ADVANCED SETUP ......................................................99
SELF-DIAGNOSTIC FUNCTION ...........................22–38
DISPLAY DATA .......................................................39–40

Copyright © 2009 All rights reserved.

1011 3 1 This manual is copyrighted by YAMAHA and may not be copied or
redistributed either in print or electronically without permission.
P.O.Box 1, Hamamatsu, Japan
animate '09.02
RX-V365/HTR-6230
RX-V365/HTR-6230

■ TO SERVICE PERSONNEL AC LEAKAGE

1. Critical Components Information WALL EQUIPMENT TESTER OR
Components having special characteristics are marked and OUTLET UNDER TEST EQUIVALENT
must be replaced with parts having specifications equal to those
originally installed.
2. Leakage Current Measurement (For 120V Models Only)
When service has been completed, it is imperative to verify
that all exposed conductive surfaces are properly insulated INSULATING
TABLE
from supply circuits.
• Meter impedance should be equivalent to 1500 ohms shunted • Leakage current must not exceed 0.5mA.
by 0.15 μF. • Be sure to test for leakage with the AC plug in both polari-
ties.

For U model
“CAUTION”
“F2251: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE 6A,
125V FUSE.”
For C model
CAUTION
F2251: REPLACE WITH SAME TYPE 6A, 125V FUSE.
ATTENTION
F2251: UTILISER UN FUSIBLE DE RECHANGE DE MÉME TYPE DE 6A, 125V.

WARNING: CHEMICAL CONTENT NOTICE!

This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive
harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON
WHATSOEVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or
expose eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before
handling food.

About lead free solder

All of the P.C.B.s installed in this unit and solder joints are soldered using the lead free solder.
Among some types of lead free solder currently available, it is recommended to use one of the following types for the
repair work.
• Sn + Ag + Cu (tin + silver + copper)
• Sn + Cu (tin + copper)
• Sn + Zn + Bi (tin + zinc + bismuth)

Caution:
As the melting point temperature of the lead free solder is about 30°C to 40°C (50°F to 70°F) higher than that of the lead
solder, be sure to use a soldering iron suitable to each solder.

2
 RX-V365/HTR-6230
RX-V365/HTR-6230

■ FRONT PANELS
Top view

Front view
RX-V365 (U, C models)

RX-V365 (T model)

RX-V365 (R, K, A, B, G, E, F, L models)

3
RX-V365/HTR-6230
RX-V365/HTR-6230

HTR-6230 (U, C models)

HTR-6230 (T model)

HTR-6230 (R, K, G, E, F models)

4
 RX-V365/HTR-6230
RX-V365/HTR-6230

■ REAR PANELS
RX-V365 (U, C models)

RX-V365 (R model)

Nameplate

RX-V365 (T model)

5
RX-V365/HTR-6230
RX-V365/HTR-6230

RX-V365 (K model)

RX-V365 (A model)

RX-V365 (B, G, E, F models)

6
 RX-V365/HTR-6230
RX-V365/HTR-6230

RX-V365 (L model)

HTR-6230 (U, C models)

HTR-6230 (R model)

7
RX-V365/HTR-6230
RX-V365/HTR-6230

HTR-6230 (T model)

HTR-6230 (K model)

HTR-6230 (G, E, F models)

8
 RX-V365/HTR-6230
RX-V365/HTR-6230

■ REMOTE CONTROL PANELS

RAV283 RAV284 RAV34
(U, C models) (R, T, K, A, L models) (B, G, E, F models)

T model

9
RX-V365/HTR-6230
RX-V365/HTR-6230

■ SPECIFICATIONS
■ Audio Section
Tone Control Characteristics
Minimum RMS Output Power (Power Amp. Section)
BASS
(1 kHz, 0.9 % THD)
Boost/Cut .................................................±10 dB (100 Hz)
FRONT L/R, CENTER, SURROUND L/R
TREBLE
U, C models (8 ohms) ......................................... 100 W/ch
Boost/Cut .................................................±10 dB (20 kHz)
R, T, K, A, B, G, E, F, L models (6 ohms) ............ 100 W/ch
Filter Characteristics
Maximum Power (JEITA) (1 kHz, 10 % THD) FRONT, CENTER, SURROUND (H.P.F.)
FRONT L/R, CENTER, SURROUND L/R ........ fc=40/60/80/90/100/110/120/160/200 Hz, 12 dB/oct.
U, C models (8 ohms).......................................... 135 W/ch SUBWOOFER (L.P.F.)
R, T, K, A, L models (6 ohms) .............................. 135 W/ch ........ fc=40/60/80/90/100/110/120/160/200 Hz, 24 dB/oct.
Max. Power Per Channel [B, G, E, F models]
(1 kHz, 0.7 % THD, 4 ohms) ■ Video Section
FRONT L/R, CENTER, SURROUND L/R .......105 W or more
Composite Video Signal Level
IEC Power [B, G, E, F models] ..................................................................1 Vp-p / 75 ohms
(1 kHz, 0.1 % THD, 6 ohms)
Component Signal Level
MAIN L/R .........................................................90 W or more
Y ................................................................1 Vp-p / 75 ohms
Dynamic Power Per Channel (IHF) (FRONT L/R) PB/PR ......................................................0.7 Vp-p / 75 ohms
U, C models
(8/6/4/2 ohms) ..................................... 110/130/160/180 W
Video Maximum Input Level
R, T, K, A, B, G, E, F, L models
................................................................... 1.5 Vp-p or more
(6/4/2 ohms) ............................................... 105/130/150 W
Signal to Noise Ratio (IHF)
Dynamic Headroom
...................................................................... 50 dB or more
U, C models (8 ohms) ..............................................0.41 dB
Monitor Out Frequency Response
Input Sensitivity/Input Impedance
Component video signal ...................5 Hz to 60 MHz, -3 dB
CD, etc. ................................................ 200 mV / 47 k-ohms
MULTI CH INPUT
FRONT L/R, CENTER, SURROUND L/R, SUBWOOFER ■ FM Section
........................................................ 200 mV / 47 k-ohms Tuning Range
Maximum Input Signal (1 kHz, 0.5 % THD, Effect on) U, C models ............................................ 87.5 to 107.9 MHz
CD, etc. ...........................................................2.0 V or more R, L models ................. 87.5 to 108.0 / 87.50 to 108.00 MHz
Output Level/Output Impedance T, K, A, B, G, E, F models .................... 87.50 to 108.00 MHz
AUDIO OUT (REC) .............................. 200 mV / 1.2 k-ohms 50 dB Quieting Sensitivity (IHF) (1 kHz, 100 % Mod.)
SUBWOOFER (2 ch STEREO and FRONT SP: Small) Mono ......................................................... 2.8 μV (20.2 dBf)
................................................................. 4 V / 1.2 k-ohms Signal to Noise Ratio (IHF)
Headphone Jack Rated Output/Impedance Mono / Stereo ................................................. 73 dB / 70 dB
CD, etc. (1 kHz, 200 mV, 8 ohms) ......... 400 mV / 470 ohms Harmonic Distortion (1 kHz)
Frequency Response Mono / Stereo .................................................. 0.5 % / 0.5 %
(10 Hz to 100 kHz) Antenna Input ..................................... 75 ohms unbalanced
CD, etc. to FRONT L/R ......................................0 / -3.0 dB
(10 Hz to 20 kHz)
■ AM Section
V-AUX to FRONT L/R .........................................0 / -3.0 dB
Total Harmonic Distortion (1 kHz, 50 W) Tuning Range
CD, etc. (2 ch STEREO) to FRONT L/R SP OUT U, C models .............................................. 530 to 1,710 kHz
U, C models (8 ohms) ..................................0.06 % or less R, L models ........................ 530 to 1,710 / 531 to 1,611 kHz
R, T, K, A, B, G, E, F, L models (6 ohms) .......0.06 % or less T, K, A, B, G, E, F models .......................... 531 to 1,611 kHz
Signal to Noise Ratio (IHF-A Network) Antenna Input ................................................. Loop antenna
CD, etc. (STEREO) (Input shorted) to SP OUT
200 mV ........................................................ 98 dB or more
250 mV ...................................................... 100 dB or more
Residual Noise (IHF-A Network)
FRONT L/R SP OUT ........................................170 μV or less
Channel Separation
CD, etc. (Input 5.1 k-ohms shorted, 1 kHz / 10 kHz)
.......................................... 60 dB or more / 45 dB or more

10
 RX-V365/HTR-6230
RX-V365/HTR-6230

■ General
Power Supply
Manufactured under license from Dolby Laboratories.
U, C models ............................................... AC 120 V, 60 Hz “Dolby”, “Pro Logic”, and the double-D symbol are trademarks of Dolby
R, L models ......................AC 110-120/220-240 V, 50/60 Hz Laboratories.
T model ...................................................... AC 220 V, 50 Hz
K model ...................................................... AC 220 V, 60 Hz
A model ...................................................... AC 240 V, 50 Hz
B, G, E, F models ....................................... AC 230 V, 50 Hz DTS is a registered trademark and the DTS logos and symbol are trademarks
of DTS, Inc.
Power Consumption
U, C models .................................................240 W / 320 VA
R, T, K, A, B, G, E, F, L models ................................... 240 W “HDMI”, the “HDMI” logo and “High-Definition Multimedia Interface” are
Standby Power Consumption (reference data) trademarks, or registered trademarks of HDMI Licensing LLC.
U, C, T, K, A, B, G, E, F models .................................. 0.8 W
Maximum Power Consumption (5 ch drive, 10 % THD)
R, L models ................................................................ 530 W
“SILENT CINEMA” is a trademark of Yamaha Corporation.
Dimensions (W x H x D)
............... 435 x 151 x 317.6 mm (17-1/8" x 5-7/8" x 12-1/2")
Weight ......................................................... 8.0 kg (17.6 lbs.)
Finish
• DIMENSIONS
[RX-V365]
Gold color ............................................................. T model

(7/8")
21.7
Black color ................U, C, R, T, K, A, B, G, E, F, L models Top view
Silver color .........................................R, A, G, E, F models
Titanium color ................................ R, K, G, E, F, L models
[HTR-6230]
Gold color ............................................................. T model
Black color ................................ U, C, T, K, G, E, F models

274.9 (10-3/4")
317.6 (12-1/2")
230 (9-1/8")
Silver color .........................................U, R, G, E, F models
Accessories ............................................ Remote control x 1
Batteries (R03, AAA, UM-4) x 2
Indoor FM antenna x 1
AM loop antenna x 1
Optimizer microphone x 1 (R, K, A, B, G, E, F, L models)
Sheet x 1 (T model)

21
(7/8")
* Specifications are subject to change without notice
due to product improvements.
Front view
U ........................U.S.A. model B .......................British model
C ..................Canadian model G ..................European model
130 (5-1/8")
151 (5-7/8")

R .....................General model E .......South European model

T..................... Chinese model F..................... Russian model
K ...................... Korean model L..................Singapore model
A .................Australian model
21
(7/8")

395 (15-1/2")

435 (17-1/8")

Unit: mm (inch)

11
RX-V365/HTR-6230
RX-V365/HTR-6230

• SCENE TEMPLATE
Program NIGHT Select (Default)
SCENE name Contents Source R, T, K, A, B, G,
Mode Sub-mode Mode U, C models
E, F, L models
DVD Viewing DVD STRAIGHT – SYSTEM O (SCENE 1) O
Movie
DVD Movie Viewing DVD DVD MOVIE Movie Dramatic SYSTEM O O (SCENE 1)
DVD Live Viewing Music Live DVD MUSIC Pop/Rock SYSTEM O O
DVR Viewing DVR DVR MOVIE Movie Dramatic SYSTEM O O
Music Disc Listening DVD-Audio/ DVD STEREO 2ch Stereo SYSTEM O O (SCENE 2)
Music Disc
Disc Listening SA-CD DVD STEREO 5ch Stereo SYSTEM O (SCENE 2) O
CD Listening CD STEREO 5ch Stereo SYSTEM O O
CD Music Disc
CD Music Listening CD STEREO 2ch Stereo SYSTEM O O
TUNER/ FM/AM
Radio Listening FM/AM MUSIC ENHANCER Music Enh. 5ch SYSTEM O (SCENE 4) O (SCENE 4)
RADIO (TUNER)
iPod DOCK
DOCK Listening DAP MUSIC ENHANCER Music Enh. 5ch SYSTEM O –
Bluetooth (V-AUX)
TV Viewing DTV/CBL STRAIGHT – SYSTEM O (SCENE 3) O (SCENE 3)
TV
TV Sports Viewing DTV/CBL ENTERTAINMENT TV Sports SYSTEM O O
Game Playing GAME V-AUX ENTERTAINMENT Game SYSTEM O O

• SOUND/SURROUND SELECT MENU

Sound Field Parameters

DSP LEVEL MUSIC ENHANCER
MIN, [MID], MAX LOW, [HIGH]
STEREO 2ch Stereo
5ch Stereo
MUSIC Pop/Rock O
Hall O
Jazz O
ENTERTAIN Game O
TV Sports O
MOVIE Movie Spacious O
Movie Dramatic O
ENHANCER Music Enh. 2ch O
Music Enh. 5ch O

Surround Decoders
PANORAMA DIMENSION CENTER WIDTH
ON, [OFF] -3, [STD], +3 0, 1, 2, [3], 4, 5, 6, 7
DECODING FORMAT Dolby Digital
DTS
POST DECODING FORMAT Dolby Pro Logic
Dolby Pro Logic II Music O O O
Dolby Pro Logic II Movie
Dolby Pro Logic II Game

12
 RX-V365/HTR-6230
RX-V365/HTR-6230

• SET MENU TABLE

CATEGORY MAIN MENU SUB MENU SELECT MENU VALUE [INITIAL]
BASIC SETUP ROOM :M S / [M] / L
(U, C, T models) SUBWOOFER : YES [YES] / NONE
SPEAKERS : 5 spk 2 spk / 3 spk / 4 spk / [5 spk]
SET / [CANCEL]
CHECK : Test Tone
CHECK OK? [YES] / NO
SPEAKER LEVEL FL · · · · · || · · · · ·
FR · · · · · || · · · · ·
C · · · · · || · · · · ·
-10 to +10 dB, [0 dB], 1 dB step
SL · · · · · || · · · · ·
SR · · · · · || · · · · ·
SWFR · · · · · || · · · · ·
AUTO SETUP
(R, K, A, B, G, E, Use this feature to automatically adjust speaker and system parameters.
F, L models)
MANUAL 1 SOUND A) SPEAKER SET FRONT B : FRONT [FRONT] / ZONE B
SETUP MENU FRONT : LARGE [LARGE] / SMALL
CENTER : SML NONE / [SML] / LRG
SUR. L/R : SML NONE / [SML] / LRG
BASS OUT : BOTH SWFR / FRNT / [BOTH]
CROSSOVER : 80 Hz 40 / 60 / [80] / 90 / 100 / 110 / 120 / 160 / 200 Hz
SWFR PHASE : NRM [NRM] / REV
B) SP LEVEL FL · · · · · || · · · · ·
FR · · · · · || · · · · ·
C · · · · · || · · · · ·
-10 to +10 dB, [0 dB], 1 dB step
SL · · · · · || · · · · ·
SR · · · · · || · · · · ·
SWFR · · · · · || · · · · ·
C) SP DISTANCE UNIT : feet feet (ft) / meters (m)
FRONT L : 10.0 ft
feet : 1.0 to 80.0 ft, [10.0 ft], 0.5 ft step
FRONT R : 10.0 ft
CENTER : 8.5 ft feet : 1.0 to 80.0 ft, [8.5 ft], 0.5 ft step
SUR. L : 8.0 ft
feet : 1.0 to 80.0 ft, [8.0 ft], 0.5 ft step
SUR. R : 8.0 ft
SWFR : 10.0 ft feet : 1.0 to 80.0 ft, [10.0 ft], 0.5 ft step
FRONT L : 3.00 m
meters : 0.30 to 24.00 m, [3.00 m], 0.10 m step
FRONT R : 3.00 m
CENTER : 2.60 m meters : 0.30 to 24.00 m, [2.60 m], 0.10 m step
SUR. L : 2.40 m
meters : 0.30 to 24.00 m, [2.40 m], 0.10 m step
SUR. R : 2.40 m
SWFR : 3.00 m meters : 0.30 to 24.00 m, [3.00 m], 0.10 m step
D) CENTER GEQ TEST : > OFF ON [OFF] / ON
100 Hz - - || - -
300 Hz - - || - -
1 kHz - - || - - -6.0 to +6.0 dB, [0 dB], 0.5 dB step
3 kHz - - || - -
10 kHz - - || - -
E) LFE LEVEL SP LFE : 0 dB
-20 to 0 dB, [0 dB], 1 dB step
HP LFE : 0 dB
F) D. RANGE SP D. R. : MAX
MIN / STD / [MAX]
HP D. R. : MAX
G) AUDIO SET MUTE TYP : FULL [FULL] / -20 dB
A. DELAY : 0 ms 0 to 160 ms, [0 ms], 1 ms step
MAX VOL. : +16 dB +16 dB / +10 to -30 dB, [+16 dB], 5 dB step
INI. VOL. : OFF OFF / -80 to +16 dB, [OFF], 1 dB step

13
RX-V365/HTR-6230
RX-V365/HTR-6230

CATEGORY MAIN MENU SUB MENU SELECT MENU VALUE [INITIAL]

2 INPUT A) INPUT ASSIGN IN (1) [COAXIAL] : DVD CD / MD/CD-R / [DVD] / DTV/CBL / V-AUX / DVR
MENU IN (2) [OPTICAL] : DTV/CBL CD / MD/CD-R / DVD / [DTV/CBL] / V-AUX / DVR
IN (3) [OPTICAL] : CD [CD] / MD/CD-R / DVD / DTV/CBL / V-AUX / DVR
B) INPUT RENAME CD / MD/CD-R / DVD / DTV/CBL / V-AUX / DVR
Input is possible to 8 characters
Input possible Character type:
Capital: A to Z, Small: a to z, Figure: 0 to 9, Space,
Marks: # * + , - . / : < > ?
C) VOLUME TRIM CD / TUNER / MD/CD-R / DVD / DTV/CBL /
V-AUX (DOCK: U, C models) /DVR / MULTI CH INPUT
-6.0 to +6.0 dB, [0.0 dB], 1.0 dB step
D) DECODER MODE [AUTO] / LAST
CD / DVD / DTV/CBL [AUTO] / DTS
E) MULTI CH SET BGV [LAST] / DVR / V-AUX / DTV/CBL / DVD
3 OPTION A) DISPLAY SET DIMMER :0 -4 to 0, [0], 1 step
MENU B) MEMORY GUARD MEM. GUARD : OFF [OFF] / ON
C) AUDIO SELECT > AUTO LAST [AUTO] / LAST
D) PARAM. INI [NO] / YES
E) BLUETOOTH START PAIRING
(U, C models)
SIGNAL INFO 1 FORMAT (Signal format) Analog / PCM / Dolby Digital / DTS / Digital / --- / ???
2 SAMPLING xxx kHz
3 CHANNEL 2/0/--- / 3/2/0.1 / 1+1/0/--- / ---/---
4 BITRATE (Bit rate) xxx kbps
5 FLAG DTS / Dolby Digital / PCM / None

14
 RX-V365/HTR-6230
RX-V365/HTR-6230

■ INTERNAL VIEW
1 2 3 4 5 6 7 8
1 POWER TRANSFORMER
2 OPERATION (3) P.C.B.
3 OPERATION (5) P.C.B. (R, L models)
4 MAIN (3) P.C.B.
5 AM/FM TUNER
6 HDMI P.C.B.
7 OPERATION (4) P.C.B.
8 DSP P.C.B.
9 MAIN (4) P.C.B.
10 MAIN (1) P.C.B.
11 OPERATION (2) P.C.B.
12 OPERATION (11) P.C.B.
13 OPERATION (10) P.C.B.
14 OPERATION (6) P.C.B.
15 OPERATION (1) P.C.B.
12 11 10 9 16 OPERATION (7) P.C.B.

13 14 15 16

15
RX-V365/HTR-6230
RX-V365/HTR-6230

■ DISASSEMBLY PROCEDURES
(Remove parts in the order as numbered.)
Disconnect the power cable from the AC outlet.

1. Removal of Top Cover

a. Remove 4 screws ( ), 4 screws ( ) and screw ( ). (Fig. 1)
b. Slide the top cover rearward to remove it. (Fig. 1)

2. Removal of Front Panel Unit

a. Remove 6 screws ( ). (Fig. 1)
b. Remove CB191 (R, K, A, B, G, E, F, L models),CB192, CB261 and CB408. (Fig. 1)
c. Unlock and remove CB235. (Fig. 1)
d. Release hook and then remove the front panel unit. (Fig. 1)

Top cover 3

Front panel unit

CB261 2

4
CB235

CB408
4
CB192
Hook CB191
(R, K, A, B, G, E, F, L models)
4

Fig. 1

16
 RX-V365/HTR-6230
RX-V365/HTR-6230

3. Removal of HDMI P.C.B.

a. Remove CB904 and CB905. (Fig. 2)
b. Remove 5 screws ( ). (Fig. 3)
c. Remove the HDMI P.C.B.. (Fig. 2)

4. Removal of OPERATION (4) P.C.B.

a. Remove CB181–182 and CB193. (Fig. 2)
b. Remove 7 screws ( ). (Fig. 3)
c. Remove the OPERATION (4) P.C.B.. (Fig. 2)

5. Removal of DSP P.C.B.

a. Remove 18 screws ( ), 3 screws ( ) and 2 screws ( ) (R, L models). (Fig. 3)
b. Remove the cord stopper. (Fig. 2)
c. Remove the rear panel. (Fig. 2)
d. Remove screw ( ). (Fig. 2)
e. Remove CB512 and CB516. (Fig. 2)
f. Remove the DSP P.C.B. which is connected directly to the MAIN (1) P.C.B. with board-to-board connectors. (Fig. 2)

HDMI P.C.B. OPERATION (4) P.C.B.

Cord stopper Rear panel
CB904 CB905 CB181
r
#PBSEUPCPBSE
DPOOFDUPST
DSP P.C.B. DSP P.C.B.
CB502
CB182 CB501

CB512
CB516

10
CB193
CB164
CB101
MAIN (1) P.C.B.

Fig. 2

6 5 7

8 9 (R, L models)

Fig. 3

17
RX-V365/HTR-6230
RX-V365/HTR-6230

When checking the P.C.B.

a. Remove the top cover. (Fig. 1)
b. Remove 3 screws ( ). (Fig. 3)
c. Remove 5 screws ( ) and 4 screws ( ). (Fig. 4)
d. Place the P.C.B.s (with rear panel) upright. (Fig. 5)
e. Connect the ground of heat sink, rear panel and MAIN (1) P.C.B. (G103, G104, G105 and ST101) to the chassis with a
ground lead or the like. (Fig. 5)
• Use the extension cable for connection for the following connectors. (Fig. 6)
DSP P.C.B. CB408 – OPERATION (1) P.C.B. CB202: MF117350 (17P, 350mm)

11 12

11 11
Fig. 4 Ground lead
Rear panel

MAIN (1) P.C.B.

G104

G103

G105
ST101

Ground lead Chassis

Rear panel
Ground lead

DSP P.C.B. Fig. 5

CB408

OPERATION (1) P.C.B.

MF117350
CB202
Fig. 6
18
 RX-V365/HTR-6230
RX-V365/HTR-6230

■ UPDATING FIRMWARE
After replacing the following parts, be sure to write the latest firmware.
• DSP P.C.B.
• IC201 (DSP P.C.B.)

● Required tools
• DVD or CD player (with DIGITAL OUTPUT (OPTICAL or COAXIAL) jack)
• Optical cable (when OPTICAL jack is used)
• Digital audio pin cable (when COAXIAL jack is used)
• Firmware CD
* To make the firmware CD, download the latest firmware from the specified download source to PC.

● Connection
Connect this unit and DVD/CD player as shown below. (Fig. 1)

Example of connection between digital OPTICAL jacks

This unit

DVD/CD player

Optical cable

Example of connection between digital COAXIAL jacks

This unit

DVD/CD player

Digital audio pin cable

Fig. 1

19
RX-V365/HTR-6230
RX-V365/HTR-6230

● Confirmation of firmware version and checksum

Before and after writing the firmware, check the firmware version and checksum value by using the self-diagnostic
function menu “14. ROM VER/SUM”.
For more information, refer to “SELF-DIAGNOSTIC FUNCTION”.
Have the firmware version and checksum displayed by using sub-menu, and note down them.

● Operation procedures
1. While pressing the “STANDBY/ON” and “SPEAKERS” keys of this unit, connect the power cable of this unit to the
AC outlet. (Fig. 2)
The FIRMWARE UPDATE mode is activated and “SPDIF Upgrade” is displayed. (Fig. 2)

"STANDBY/ON" key "SPEAKERS" key

FIRMWARE UPDATE mode

SPDIF Upgrade

Fig. 2

2. Connect the power cable of DVD/CD player to the AC outlet.

3. Press the “STANDBY/ON” key of the DVD/CD player to turn on the power.
4. Press the “EJECT” key of the DVD/CD player to open the disc tray.
5. Place the firmware CD in the disc tray and close the disc tray.
6. Press the “PLAY” key of the DVD/CD player, then writing of the firmware is started. (Fig. 3)
7. When writing of the firmware is completed, “Upgrade OK”, “Please...” and “Turn off!!” are displayed repeatedly. (Fig. 3)

Writing is started. Writing is completed.

Address:XXXXXX Upgrade OK
XXXXXX: Address information of the received data

Please...

Turn off!!

Fig. 3

20
 RX-V365/HTR-6230
RX-V365/HTR-6230

* When the version of the firmware to be written is the same as the one existing in this unit, “Same Version”, “Please...”
and “Turn off!!” are displayed repeatedly. (Upgrading is not necessary.)
If the display remains unchanged for longer than 10 seconds after starting the firmware CD play procedure,
perform the firmware CD play procedure again from the beginning.
If “FILE CORRUPTED” is displayed after “Address:XXXXXX”, make sure that the firmware CD is not corrupted and
perform steps 1 to 7 of “Operation Procedures” again.
If “Upgrade Failed” is displayed, perform Steps 1 to 7 of “Operation Procedures” again.
8. Press the “STOP” key of the DVD/CD player.
9. Press the “EJECT” key of the DVD/CD player to open the disc tray.
10. Remove the firmware CD from the disc tray and close the disc tray.
11. Press the “STANDBY/ON” key of the DVD/CD player to turn off the power.
12. Press the “STANDBY/ON” key of this unit to turn off the power.
13. Start up the self-diagnostic function mode of this unit and select “14. ROM VER/SUM” menu.
Have the firmware version and checksum displayed by using sub-menu, and then check that they are the same as
written ones.
* When the displayed firmware version and checksum are different from written ones, perform the “Operation
Procedures” all over again.
14. Press the “STANDBY/ON” key of this unit to turn off the power.

● Initializing of this unit

* After updating the firmware, be sure to initialize this unit.
1. Start up the self-diagnostic function mode and select “13. FACTORY PRESET” menu.
2. Select the “PRESET RSRV” menu.

PRESET INHIBIT (Initialization inhibited) PRESET RESERVED (Initialization reserved)

13.PRESET INHI 13.PRESET RSRV

3. Press the “STANDBY/ON” key of this unit to turn off the power.

21
RX-V365/HTR-6230
RX-V365/HTR-6230

■ SELF-DIAGNOSTIC FUNCTION
This unit has self-diagnostic functions that are intended for inspection, measurement and location of faulty point.
There are 14 main menu items, each of which has sub-menu items.
Listed in the table below are menu items and sub-menu items.
Note that not all menu items listed will apply to the models covered in this service manual.

No. Main menu Sub-menu

1 BYPASS ANALOG BYPASS
DSP BYPASS
2 AUDIO CHECK AUDIO CHECK
MUTE ALL
MUTE SYSTEM IC
MUTE TRANSISTOR
3 SPEAKERS SET FRNT : SML 0dB
CENTER : NONE
LFE/B : FRNT
TONE : MAX
TONE : MIN
4 6CH-INPUT 6ch INPUT 6-ohm
6ch INPUT 8-ohm
LIM : , PLDET : , THM :
5 MIC CHECK MIC CHECK
6 FL CHECK VFD CHECK
VFD DISP OFF
VFD DISP ALL
VFD DIMMER
CHECK PATTERN
7 TEST TONE TEST ALL
TEST FRONT L
TEST CENTER
TEST FRONT R
TEST SURR R
TEST SURR L
TEST LFE
8 PROTECTION PRD L : xxx
PRD H : xxx
PRV L : xxx
PRV H : xxx
THM : xxx
PLDET8_L : xxx
PLDET8_H : xxx
PLDET6_L : xxx
PLDET6_H : xxx
PRI : xxx
PDET : xxx

22
 RX-V365/HTR-6230
RX-V365/HTR-6230

No. Main menu Sub-menu

9 AD DATA CHECK PD : xxx PV : xxx
TH : xxx PL : xxx
PI : xxx DE : xxx
K0 : xxx K1 : xxx
10 PROTECTION HISTORY History 1
History 2
History 3
History 4
11 DOCK DOCK : xxx
DOCK ignore
BTYS : xxx
BT CLR/RSRV
12 NO MENU (Not applied to these models.)
13 FACTORY PRESET PRESET INHI
PRESET RSRV
14 ROM VER/SUM TOTAL VERSION
CRC14 ALL program
CRC16 application & standby (Main program CRC16)
CRC16 SPI F/W update code
CRC16 S/PDIF/ F/W update code
FLASH ROM Read/Write check
SDRAM Read/Write check
EEPROM Read/Write check

23
RX-V365/HTR-6230
RX-V365/HTR-6230

● Starting Self-Diagnostic Function

While pressing those 2 keys of this unit as shown in the figure below, press the “STANDBY/ON” key to turn on the
power.

Keys of this unit

While pressing these keys, turn on the power.

● Starting Self-Diagnostic Function in the protection cancel mode

If the protection function works and causes hindrance to trouble shoot, cancel the protection function as described
below, and it will be possible to enter the self-diagnostic function mode.
While pressing those 2 keys as shown in the figure above, press the “STANDBY/ON” key to turn on the power and
keep pressing those 2 keys for 3 seconds or longer.
The self-diagnostic function mode is activated with the protection functions disabled.
In this mode, the “SLEEP” segment of the FL display of this unit flashes to indicate that the mode is self-diagnostic
function mode with the protection functions disabled.

CAUTION!
Using this product with the protection function disabled may cause further damage to this unit. Use special care
for this point when using this mode.

● Canceling Self-Diagnostic Function

1. Before canceling self-diagnostic function, execute setting for FACTORY PRESET of main menu No.13 (Memory
initialization inhibited or Memory initialized).
* In order to keep the user memory stored, be sure to select PRESET INHIBITED (Memory initialization inhibited).
2. Press the “STANDBY/ON” key of this unit to turn off the power.

● Display provided when Self-Diagnostic Function started

The FL display of this unit displays the protection function history data then the main menu (sub-menu ANALOG
BYPASS of main menu No. 1 BYPASS) a few seconds later.

24
 RX-V365/HTR-6230
RX-V365/HTR-6230

When there is no history of protection function:

Opening message Main menu display

When there is no protection history

After a few seconds

NO PROTECTION 1.ANLOG BYPASS

When there is a history of protection function due to excess current:

PRI PRT:xxx
AD value when the protection function is working

Cause: An excessive current flowed through the power amplifier.

Supplementary information:
As current of the power amplifier is detected, the abnormal channel can be identified by checking the current de-
tect transistor.
Turning on the power without correcting the abnormality will cause the protection function to work immediately
and the power supply will instantly be shut off.

Notes)
• Applying the power to this unit without correcting the abnormality can be dangerous and cause additional circuit dam-
age.
To avoid this, if “PRI” and “PRD” protection function has been activated 3 times continuously, the power will not turn
on even when the “STANDBY/ON” key is pressed.
In order to turn on the power again, disconnect the power cable of this unit from the AC outlet once and then recon-
nect it again.
• The output transistors in each amplifier channel should be checked for damage before applying power to this unit.
• Amplifier current should be monitored by measuring DC voltage across the emitter resistors for each channel.

When there is a history of protection function due to abnormal DC output

PRD PRT:xxx
AD value when the protection function is working

Cause: DC output of the power amplifier is abnormal.

Supplementary information:
The protection function worked due to a DC voltage appearing at the speaker terminal.
A cause could be a defect in the amplifier.
If the power is turned on with the abnormality unsolved, the protection function works in about 3 seconds to turn
off the power.

25
RX-V365/HTR-6230
RX-V365/HTR-6230

When there is a history of protection function due to abnormal voltage in the power supply section

PRV PRT:xxx
AD value when the protection function is working

Cause: The voltage in the power supply section is abnormal.

Supplementary information:
The protection function worked due to a defect or overload in the power supply.
If the power is turned on with the abnormality unsolved, the protection function works in about 1 second to turn off
the power.

When there is a history of protection function due to excessive heat sink temperature

THM PRT:xxx
AD value when the protection function is working

Cause: The temperature of the heat sink is excessive.

Supplementary information:
The protection function worked due to the temperature limit being exceeded.
Causes could be poor ventilation or a defect related to the thermal sensor.

If the power is turned on with the abnormality unsolved, the protection function works in about 1 second to turn off the
power.
For detection of each protection function, refer to main menu described later.

History of protection function

When the protection function has worked, its history is stored in memory with a backup.
Even if no abnormality is noted while servicing the unit, an abnormality which has occurred previously can be defined as
long as the backup data has been stored.
The history of the protection function is cleared when self-diagnostic function is cancelled by selecting PRESET RE-
SERVED (Memory initialized) of main menu No. 13 or when the backup data is erased.

26
 RX-V365/HTR-6230
RX-V365/HTR-6230

● Operation procedure of Main menu and Sub-menu

There are 14 menu items, each of them having sub-menu items.
Main menu selection:
Select the menu using “>” (forward) and “<” (reverse) keys of PROGRAM.
Sub-menu selection:
Select the sub-menu using “SCENE 2” (forward) and “SCENE 1” (Reverse) keys.

Keys of this unit

Sub-menu selection

Reverse Forward

Reverse Forward

Main menu selection

● Functions in Self-Diagnostic Function mode

In addition to the self-diagnostic function menu items, functions as listed below are available.
• Power on/off
• Master volume
• Muting
• Speakers A/B/OFF
• Input selection
• Tone control
* Functions related to the tuner and the set menu are not available.

● Initial settings used to start Self-Diagnostic Function

The following initial settings are used when starting self-diagnostic function.
When self-diagnostic function is canceled, these settings are restored to those before starting self-diagnostic function.
• Master volume: -20 dB
• Input: DVD (MULTI CHANNEL INPUT OFF)
• Effect level: 0 dB
• Main menu: 1. ANALOG BYPASS

27
RX-V365/HTR-6230
RX-V365/HTR-6230

● Details of Self-Diagnostic Function menu

1. BYPASS
Using the sub-menu, it is possible to select ANALOG BYPASS output or DSP BYPASS output.

ANALOG BYPASS
The analog input audio signal is output to FRONT L/R with EFFECT OFF.

1.ANLOG BYPASS

INPUT: DVD ANALOG

SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
SPEAKER OUT SUBWOOFER
Input level Volume
FRONT CENTER SURROUND OUTPUT
Both ch, -20 dBm +6.0 dB +11.5 dBm -∞ -∞ -∞

DSP BYPASS
The digital input audio signal is output to FRONT L/R with EFFECT OFF.

1.DSP BYPASS

INPUT: DVD ANALOG

SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
SPEAKER OUT SUBWOOFER
Input level Volume
FRONT CENTER SURROUND OUTPUT
Both ch, -20 dBm +6.0 dB +11.5 dBm -∞ -∞ -∞

2. AUDIO CHECK
The input audio signal is output.
* When the input audio signal is 2 ch L/R, it is distributed as follows when output.
L ch: FRONT L, CENTER, SURROUND L, LFE ( L ch +10 dB)
R ch: FRONT R, SURROUND R

2.AUDIO CHECK

INPUT: DVD ANALOG

SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
SPEAKER OUT SUBWOOFER
Input level Volume
FRONT CENTER SURROUND OUTPUT
Both ch, -20 dBm +6.0 dB +11.5 dBm +11.5 dBm +11.5 dBm 0 dBm

MUTE ALL
The audio signals of all channels are muted by System IC (MAIN P.C.B.) and Transistor (Q5008-5011 MAIN P.C.B.).

2.MUTE ALL

MUTE SYSTEM IC
The audio signals of all channels are muted by System IC (MAIN P.C.B.).

2.MUTE SYS IC

MUTE TRANSISTOR
The audio signals of all channels are muted by Transistor (Q5008-5011 MAIN P.C.B.).

2.MUTE TR
28
 RX-V365/HTR-6230
RX-V365/HTR-6230

3. SPEAKER SET
The analog switch settings for each sub-menu are as shown in the table below.

FRONT CENTER SURROUND SUBWOOFER

FRONT : SML 0dB SMALL LARGE LARGE SWFR
CENTER : NONE LARGE NONE LARGE SWFR
LFE/B : FRNT LARGE SMALL SMALL FRONT
TONE : MAX LARGE LARGE LARGE SWFR
TONE : MIN LARGE LARGE LARGE SWFR

LARGE: This mode is used for a speaker with high bass reproduction performance (a large unit).
Full bandwidth signals are output.
SMALL: This mode is used for a speaker with low bass reproduction performance (a small unit).
The signals of 90 Hz or less are mixed into the channel specified by LFE/BASS.
NONE: This mode is used for no center speaker.
The center content is reduced by 3 dB and distributed to FRONT L/R.
SWFR: LFE of 5.1 ch signal or LFE/BASS lower than 90 Hz is output through SUBWOOFER OUT.
FRONT: LFE of 5.1 ch signal or LFE/BASS lower than 90 Hz is distributed to FRONT L/R.

FRONT: SML 0 dB
3.FRNT:SML 0dB The FRONT L/R signal, when 90 Hz or lower, is mixed to the channel specified by LFE/
BASS.

CENTER: NONE
3.CENTER:NONE
The CENTER signal is distributed to FRONT L/R.

LFE / BASS: FRONT

3.LFE/B:FRNT
The LFE (SUBWOOFER) signal is distributed to FRONT L/R.

TONE: MAX
3.TONE:MAX The signal is output with the tone control [BASS +10 dB, TREBLE +10 dB].

TONE: MIN
3.TONE:MIN The signal is output with the tone control [BASS -10 dB, TREBLE -10 dB].

INPUT: DVD ANALOG

SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
SPEAKER OUT SUBWOOFER
Sub-menu Input level Volume
FRONT CENTER SURROUND OUTPUT
FRONT : SML 0dB Both ch, -20 dBm +6.0 dB +11.5 dBm -∞ -∞ -3.5 dBm
CENTER : NONE Both ch, -20 dBm +6.0 dB +11.5 dBm -∞ -∞ -∞
LFE/B : FRNT Both ch, -20 dBm +6.0 dB +11.5 dBm -∞ -∞ -∞
TONE : MAX Both ch, -20 dBm +6.0 dB +14.5 dBm -∞ -∞ -∞
TONE : MIN Both ch, -20 dBm +6.0 dB +8.5 dBm -∞ -∞ -∞

29
RX-V365/HTR-6230
RX-V365/HTR-6230

4. 6CH INPUT
The input source [MULTI CHANNEL INPUT] is selected.
It is possible to select the 6-ohm/8-ohm by using the sub-menu.

6 ch INPUT 6-ohm

4.6ch INPUT 6^ ｽ

INPUT: MULTI CH INPUT

SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
SPEAKER OUT SUBWOOFER
Sub-menu Input level Volume
FRONT CENTER SURROUND OUTPUT
6 ch INPUT 6-ohm Both ch, -20 dBm +6.0 dB +11.5 dBm +11.5 dBm +11.5 dBm -3.5 dBm

6 ch INPUT 8-ohm

4.6ch INPUT 8^ ｽ

INPUT: MULTI CH INPUT

SPEAKER OUT: 1 kHz, SUBWOOFER OUTPUT: 50 Hz
SPEAKER OUT SUBWOOFER
Sub-menu Input level Volume
FRONT CENTER SURROUND OUTPUT
6 ch INPUT 8-ohm Both ch, -20 dBm +6.0 dB +11.5 dBm +11.5 dBm +11.5 dBm -3.5 dBm

LIM/PLDET/THM
LIM: Setting value of LIM (Limiter control)
* Do not change the setting value because this item is only for the use of development staff.
PLDET: Power limiter detection
The A/D conversion value during operation is displayed.
THM: Thermo protection detection
The A/D conversion value during operation is displayed.
(Reference voltage: 3.3 V=255)

4.255:255: 64
THM (Thermo protection detection)

PLDET (Power limiter detection)

LIM (Limiter control)

5. MIC CHECK (R, K, A, B, G, E, F, L models)

The signals input through the microphone are output via A/D and D/A.

5.MIC CHECK

30
 RX-V365/HTR-6230
RX-V365/HTR-6230

6. FL CHECK
This menu is used to check the FL display section.
The audio signal is processed using STRAIGHT.

Checking FL display section

Initial display

All segments OFF

All segments ON (dimmer 100%)

All segments ON (dimmer 50%)

Lighting of segments in lattice

Lighting in lattice

Short Normal

Segment conditions of the FL driver and the FL tube are checked by turning ON and OFF all segments.
Next, the operation of the FL driver is checked by using the dimmer control. Then a short between segments next to
each other is checked by turning ON and OFF all segments alternately (in lattice).
(In the above example, the segments in the second row from the top are shorted.)

31
RX-V365/HTR-6230
RX-V365/HTR-6230

7. TEST TONE
The noise generator with a built-in DSP outputs the test noise through the channels specified by the sub-menu.
The noise frequency for LFE (SUBWOOFER) is 35 to 80 Hz.
Other than that, the noise frequency is 500 to 2 kHz.

TEST ALL
7.TEST ALL Noise is output from all channels.LFE/BASS.

TEST FRONT L
7.TEST FRNT L
Noise is output from the FRONT L channel.

TEST CENTER
7.TEST CENTER
Noise is output from the CENTER channel.

TEST FRONT R
7.TEST FRNT R
Noise is output from the FRONT R channel.

TEST SURROUND R
7.TEST SURR R Noise is output from the SURROUND R channel.

TEST SURROUND L
7.TEST SURR L
Noise is output from the SURROUND L channel.

TEST LFE (SUBWOOFER)

7.TEST LFE Noise is output from the LFE (SUBWOOFER) channel.

32
 RX-V365/HTR-6230
RX-V365/HTR-6230

8. PROTECTION
The A/D setting value of each protection is displayed.
(Reference voltage: 3.3 V=255)

PRD (Amplifier DC protection) Low

8.PRD L : 35 The minimum preset value of PRD is displayed.

PRD (Amplifier DC protection) High

8.PRD H : 81
The maximum preset value of PRD is displayed.

PRV (Voltage protection) Low

8.PRV L : 83
The minimum preset value of PRV is displayed.

PRV (Voltage protection) High

8.PRV H : 153
The maximum preset value of PRV is displayed.

THM (Thermo protection) High

8.THM : 128 The maximum preset value of THM is displayed.

PLD (PLDET (Power limiter detection)) 8-ohm Low

8.PLD8 L: 77 The value for starting limiter operation of PLD8 is displayed.

PLD (PLDET (Power limiter detection)) 8-ohm High

8.PLD8 H: 100
The value for canceling limiter operation of PLD8 is displayed.

PLD (PLDET (Power limiter detection)) 6-ohm Low

8.PLD6 L: 77 The value for starting limiter operation of PLD6 is displayed.

PLD (PLDET (Power limiter detection)) 6-ohm High

8.PLD6 H: 100 The value for canceling limiter operation of PLD6 is displayed.

PRI (Amplifier current protection) High

8.PRI 100
The maximum preset value of PRI is displayed.

PDET Low
8.PDET 209
The minimum preset value of PDET is displayed.

33
RX-V365/HTR-6230
RX-V365/HTR-6230

9. A/D DATA CHECK

This menu is used to display the A/D conversion value of the microprocessor which detects panel keys of this unit and
protection functions by using the sub-menu.
When K0/K1 menu is selected, keys become non-operable due to detection of the values of all keys.
However, it is possible to advance to the next sub-menu by turning the VOLUME of this unit. When using this function,
note that turning the VOLUME more than 1 click would cause the volume value to change.
Signal processing is maintained in the status before execution.
* The figures in the diagram are given as reference only.

PD/PV
PD: PRD (Power amplifier DC protection detection)
The output of power amplifier DC (DC voltage) is detected.
Normal value: 35 to 81 (Reference voltage: 3.3 V=255)
PV: PRV (Voltage protection detection)
Voltage detects: ACL, AC2, 10V, S9, +12, -12, +5V and VP
Normal value: 84 to 153 (Reference voltage: 3.3 V=255)
* If PRD and PRV becomes out of the normal value range, the protection function works to turn off the power.

PD: 58 PV:114

TH/PL
TH: THM (Thermo protection detection)
The temperature of the heat sink is detected.
Normal value: 0 to 124 (Reference voltage: 3.3 V=255)
* If THM becomes out of the normal value range, the protection function works to turn off the power.
PL: PLDET (Power limiter detection)
The output voltage of power amplifier is detected.

TH: 68 PL:255

U, C models (Reference voltage: 3.3 V=255)

During normal operation Value for starting limiter operation Value for canceling limiter operation
PLDET 255 77 100
LIM H: 255 / L: 102 H L H
(LIM: Limiter control)

R, T, K, A, B, G, E, F, L models (Reference voltage: 3.3 V=255)

During normal operation Value for starting limiter operation Value for canceling limiter operation
PLDET 255 100 131
LIM H: 255 / L: 90 H L H
(LIM: Limiter control)

PI/DE
PI: PRI (Current protection detection)
The current of the power amplifier is detected.
Normal value: 0 to 100 (Reference voltage: 3.3 V=255)
DE: PDET (Sub-trans power detection)
Normal value: 209 to 255 (Reference voltage: 3.3 V=255)
* If PRI and PDET becomes out of the normal value range, the protection function works to turn off the power.

PI: 6 DE:255
34
 RX-V365/HTR-6230
RX-V365/HTR-6230

K0/K1
K0/K1: KEY0/KEY1 (Panel key of this unit)
When the A/D conversion value of the panel key becomes out of the specified range (standard value ±4),
normal operation will not be available.
In that case, check the constant of partial pressure resistor, solder condition, etc. with referring to the table
below.
(Reference voltage: 3.3 V=255)

K0:255 K1:255

Display KEY0 KEY1

23 ± 4 SCENE 1 SCENE 3
42 ± 4 SCENE 2 SCENE 4
66 ± 4 PROGRAM < NIGHT
92 ± 4 PROGRAM > –
120 ± 4 STRAIGHT INPUT <
147 ± 4 TONE CONTROL INPUT >
165 ± 4 PRESET/TUNING PRESET/TUNING <
182 ± 4 BAND PRESET/TUNING >
198 ± 4 A/B/C/D/E MEMORY
217 ± 4 SPEAKERS TUNING
255 (KEY OFF) (KEY OFF)

10. PROTECTION HISTORY

The history of protection function is displayed.

Example
History 1
10.PRI : 90

Example
History 2
10.PRD : 0

Example
History 3
10.THM : 255

Example
History 4
10.NO PROT

35
RX-V365/HTR-6230
RX-V365/HTR-6230

11. DOCK (U, C models)

DOCK check
This menu is used to check the DOCK connector without the iPod itself.
With the power to this unit turned off, short between pins No. 14 (TX) and No. 18 (RX), between pins No. 1 (PWR) and
No. 17 (ACCPOW) and between pins No. 4 (iPDET) and No. 8 (DGND) of the DOCK connector. (Make sure that the
power is turned off when shorting pins.)
Start up the self-diagnostic function and select this menu.
The check result is displayed according to the following display specifications.

Note) Be sure to return the shorted pins to their original condition after executing this test.

15 16 17 18

9 10 11 12 13 14

3 4 5 6 7 8

1 19 20 21 2 11.DOCK:NG NNN

All Y = “OK”
DOCK connector Others = “NG”

Check item Result Display

OK Y ⎫
UART loop back test ⎬
NG N ⎭
High Y ⎫
iPAP (iPod accessory power) detection IC402 pin No. 1 ⎬
Low N ⎭
Low (iPod universal dock) Y ⎫
iPDET (iPod installation to DOCK) detection IC402 pin No. 12 ⎬
High (Bluetooth adapter) N ⎭

DOCK ignore
When DOCK and iPod are connected, the input source [DOCK (iPod)] is made ineffective and [V-AUX] is selected.

11.DOCK IGNORE

Bluetooth version
When the Bluetooth DOCK is connected, the firmware version of that Bluetooth module is displayed.

11.BTYS:----

36
 RX-V365/HTR-6230
RX-V365/HTR-6230

Clear Bluetooth pairing information

While the Bluetooth DOCK is connected, initialization of the Bluetooth DOCK pairing information is inhibited/reserved.
Use “PRESET/TUNING<” and “PRESET TUNING>” keys for operation.

Initialization inhibited Initialization inhibited

11.BT CLR:INHI User memory initialization is not executed. Select this sub-menu to protect the user memory.

Initialization reserved Initialization reserved

I4.BT CLR:RSRV Initialization of the use memory is reserved. (Actually, initialization is executed the next time
that the power is turned on.)
Select this sub-menu to initialize the Bluetooth DOCK pairing information.

12. NO MENU

12.

13. FACTORY PRESET

This menu is used to reserve and inhibit initialization of the back-up IC.
The signals are processed using EFFECT OFF (The L/R signal is output using ANALOG BYPASS).

PRESET INHIBIT (Initialization inhibited)

13.PRESET INHI
Back-up IC initialization is not executed. Select this sub-menu to protect the values set by the user.

PRESET RESERVED (Initialization reserved)

13.PRESET RSRV
Initialization of the back-up IC is reserved. (Actually, initialization is executed the next time that the
power is turned on.)
Select this sub-menu to reset to the original factory settings or to reset the IC.
Any protection history will be cleared.

CAUTION: Before setting to the PRESET RESERVED, write down the existing preset memory content of the tuner in a
table as shown below.
(This is because setting to the PRESET RESERVED will cause the user memory content of the tuner to be
erased.)

Preset Group P1 P2 P3 P4 P5 P6 P7 P8
A
B
C
D
E

37
RX-V365/HTR-6230
RX-V365/HTR-6230

14. ROM VER/SUM

The firmware version and checksum values are displayed.
The checksum is obtained by adding the data at every 8 bits for each program area and expressing the result as a 4
figure hexadecimal data.

Version
14. VER. E020 Firmware version of microprocessor (IC101 DSP P.C.B.) is displayed.

All checksum
14.A.SUM:C521 Checksum value of microprocessor (IC101 DSP P.C.B.) is displayed.

Program checksum
14.P.SUM:9C2C Checksum value of application and standby code program is displayed.

SPI (Serial Peripheral Interface) checksum

14.SPI.S:02FA Checksum value of SPI firmware update code is displayed.

SPD (S/PDIF) checksum

14.SPD.S:C1A1 Checksum value of SPD firmware update code is displayed.

FlashROM test
FROM TEST:NoEr The read/write test of microprocessor (IC101 DSP P.C.B.) and flash ROM (IC201 DSP P.C.B.).
NoEr: No error detected NG: An error is detected

SDRAM test
DRAM TEST:NoEr The read/write test of microprocessor (IC101 DSP P.C.B.) and SDRAM (IC202 DSP P.C.B.).
NoEr: No error detected NG: An error is detected

EEPROM test
PROM TEST:NoEr The read/write test of microprocessor (IC101 DSP P.C.B.) and EEPROM (IC102 DSP P.C.B.).
NoEr: No error detected NG: An error is detected

38
 RX-V365/HTR-6230
RX-V365/HTR-6230

■ DISPLAY DATA
● V2001 : 17-BT-29GNK (OPERATION P.C.B.)

69 1

PATTERN AREA

● PIN CONNECTION

Pin No. 69 68 67 66 65 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 38 37 36 35
Connection F2 NX NP NP P1 P2 P3 P4 P5 P6 P7 P8 P9 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P22 P23 P24 P25 P26 P27 P28 P29 P30 P31

Pin No. 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
Connection P32 P33 P34 P35 P36 P37 NX NX NX NX NX NX NX 17G 16G 15G 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NP NP NX F1
Note : 1) F1, F2 ..... Filament pin 2) NP ..... No pin 3) NX ..... No extend pin 4) 1G-17G ..... Grid pin

● GRID ASSIGNMENT
17G 16G 15G

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

S3 S4 S1

S6 S7 S8 S9 S10 S11 S12 S13 S14

S5

(17G) (16G) (15G)

S15 S2
S16 2f
1b 2b
S18 S19
1g 1a 2a s25 s24
S17 S20 S21
S22 1f 2g s23
1-1 2-1 3-1 4-1 5-1
1e s24 s25

1-2 2-2 3-2 4-2 5-2 1d 2d

1c 2c
1-3 2-3 3-3 4-3 5-3 2e

1-4 2-4 3-4 4-4 5-4

S26
1-5 2-5 3-5 4-5 5-5
S27
1-6 2-6 3-6 4-6 5-6

1-7 2-7 3-7 4-7 5-7

(1G-14G)
39
RX-V365/HTR-6230
RX-V365/HTR-6230

● ANODE CONNECTION
17G 16G 15G 14G 13G-1G
1P S1 S2 1-1 1-1
2P S6 S26 2-1 2-1
3P S7 S27 3-1 3-1
4P S8 S22 4-1 4-1
5P S9 1a 5-1 5-1
6P S10 1b 1-2 1-2
7P S11 1c 2-2 2-2
8P S12 1d 3-2 3-2
9P 1e 4-2 4-2
10P S20 1f 5-2 5-2
11P 1g 1-3 1-3
12P 2a 2-3 2-3
13P 2b 3-3 3-3
14P 2c 4-3 4-3
15P 2d 5-3 5-3
16P 2e 1-4 1-4
17P 2f 2-4 2-4
18P S21 2g 3-4 3-4
19P S23 4-4 4-4
20P S3 S24 5-4 5-4
21P S5 S25 1-5 1-5
22P S4 2-5 2-5
23P S15 3-5 3-5
24P S16 S13 4-5 4-5
25P S17 S14 5-5 5-5
26P S18 1-6 1-6
27P S19 2-6 2-6
28P 3-6 3-6
29P 4-6 4-6
30P – 5-6 5-6
31P – 1-7 1-7
32P – 2-7 2-7
33P – 3-7 3-7
34P – 4-7 4-7
35P – 5-7 5-7
36P – –
37P – –

40
 RX-V365/HTR-6230
RX-V365/HTR-6230

■ IC DATA
IC101: ADSP-BF531 CPU (DSP P.C.B.)
Microprocessor and DSP

JTAG test Event controller/

Core timer Watch dock timer
and emulation

Voltage Real time clock

regulator
UART port IrDA®

L1 order Memory L1 data

memory management memory
unit
Timer0, Timer1, Timer2

Core/System bus interface

PPI/GPIO

DMA controller
Serial port (2)

SPI port
Boot ROM
External port for flash
and SDRAM control
VDDEXT

VDDEXT

VDDEXT

VDDEXT
CLKOUT

ADDR12
ADDR10
ADDR11
VDDINT

VDDINT

VDDINT
ADDR1
ADDR2
ADDR3
ADDR4

ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
SCKE

AMS0
AMS1
AMS2
AMS3
SRAS

ARDY
SCAS

ABE0
ABE1
SA10
SWE

AWE
GND
GND
GND

GND

GND

GND

GND
SMS

AOE
ARE
BR
176
175
174
173
172
171
170
169
168
167
166
165
164
163
162
161
160
159
158
157
156
155
154
153
152
151
150
149
148
147
146
145
144
143
142
141
140
139
138
137
136
135
134
133
GND 1 132 GND
GND 2 131 GND
GND 3 130 GND
VROUT2 4 129 GND
VROUT1 5 128 GND
VDDEXT 6 127 ADDR13
GND 7 126 ADDR14
GND 8 125 ADDR15
GND 9 124 ADDR16
CLKIN 10 123 ADDR17
XTAL 11 122 ADDR18
VDDEXT 12 121 ADDR19
RESET 13 120 BGH
NMI 14 119 BG
GND 15 118 VDDEXT
RTXO 16 117 GND
RTXI 17 116 DATA0
VDDRTC 18 115 DATA1
GND 19 114 DATA2
VDDEXT 20 113 DATA3
ADSP-BF531
PPI_CLK 21 112 DATA4
PP10 22 111 VDDINT
PP11 23 110 DATA5
PP12 24 IC101 109 DATA6
VDDINT 25 108 DATA7
PP13 26 107 VDDEXT
PF15 27 106 GND
PF14 28 105 DATA8
PF13 29 104 DATA9
GND 30 103 DATA10
VDDEXT 31 Core Clock = 25M * 16 / 1 102 DATA11
PF12 32 = 400 MHz (Max : 400M) 101 DATA12
PF11 33 100 DATA13
PF10 34 System Clock = 25M * 16 / 3 99 DATA14
PF9 35 = 133 MHz (Max : 133M) 98 DATA15
PF8 36 97 GND
PF7 37 96 BMODE0
PF6 38 95 BMODE1
GND 39 94 TCK
GND 40 93 VDDEXT
GND 41 92 GND
GND 42 91 GND
GND 43 90 GND
GND 44 89 GND
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73

75

77
78
79
80
81
82
83
84
85
86
87
88
76
74
VDDEXT
PF5
PF4
PF3
PF2
PF1
PF0
VDDINT
SCK
MISO
MOSI
GND
VDDEXT
DT1SEC
DT1PRI
TFS1
TSCLK1
DR1SEC
DR1PRI
RFS1
RSCLK1
VDDINT
DT0SEC
DT0PRI
TFS0
GND
VDDEXT
TSCKL0
DR0SEC
DR0PRI
RFS0
RSCLK0
TMR2
TMR1
TMR0
VDDINT
TX
RX
EMU
TRST
TMS
TDI
TDO
GND

41
RX-V365/HTR-6230
RX-V365/HTR-6230

Pin No. Port Name Function Name I/O Detail of Function

1 DGND GND – Ground of external
2 DGND GND – Ground of external
3 DGND GND – Ground of external
4 /VINTSW VROUT2 O Voltage regulator drive for Q101
5 /VINTSW VROUT1 O Voltage regulator drive for Q101
6 VDDEXT VDDEXT – I/O power supply (EX3.3)
7 DGND GND – Ground of external
8 DGND GND – Ground of external
9 DGND GND – Ground of external
10 CLKIN CLKIN I Clock/oscillation input
11 XTAL XTAL O Oscillation output
12 VDDEXT VDDEXT – I/O power supply (EX3.3)
13 /DRESET /RESET I Delayed reset
14 NMI/DGND NMI I (Pull-down)
15 DGND GND – Ground of external
16 – RTXO O
17 RTXI/DGND RTXI I (Pull-down)
18 – VDDRTC –
19 DGND GND – Ground of external
20 VDDEXT VDDEXT – I/O power supply (EX3.3)
21 – PPI_CLK I
22 – PP10 I/O
23 – PP11 I/O
24 – PP12 I/O
25 VDDINT VDDINT – Power supply of microprocessor (BF1.2)
26 – PP13 I/O
27 VIB PF15 O Video select B
28 VIA PF14 O Video select A
29 – PF13 I
30 DGND GND – Ground of external
31 VDDEXT VDDEXT – I/O power supply (EX3.3)
32 /ICXM PF12 O
33 /XMPWR PF11 O
34 INTAK PF10 I CODEC IC (IC301) interrupt
35 FSYNC/TFS0 PF9 I Frame sync detect
36 R2A_DATA PF8 O DATA for R2A volume/selector IC (IC162)
37 R2A_CLK PF7 O CLK for R2A volume/selector IC (IC161)
38 VRB PF6 I Volume rotary B
39 DGND GND – Ground of external
40 DGND GND – Ground of external
41 DGND GND – Ground of external
42 DGND GND – Ground of external
43 DGND GND – Ground of external
44 DGND GND – Ground of external
45 VDDEXT VDDEXT – I/O power supply (EX3.3)
46 VRA PF5 I Volume rotary A
47 REM PF4 I IR remote control pulse input
48 PSW PF3 I Power switch (STANDBY/ON)
49 /SPISEL2 PF2 O CS for EEPROM (IC102)
50 /SPISEL1 PF1 O CS for 4ch ADC (IC401)
51 /EXPE PF0 O Extended port enable
52 VDDINT VDDINT – Power supply of microprocessor (BF1.2)
53 SPISCK SCK I/O SPI clock
54 SPIMI MISO I/O Master input/slave output
55 SPIMO MOSI I/O Master output/slave input
56 DGND GND – Ground of external
57 VDDEXT VDDEXT – I/O power supply (EX3.3)
58 DT1SEC DT1SEC O Serial port 1, secondary transmission data
59 DT1PRI DT1PRI O Serial port 1, primary transmission data
60 TFS1 TFS1 I/O Serial port 1, frame asynchronous transmission

42
 RX-V365/HTR-6230
RX-V365/HTR-6230

Pin No. Port Name Function Name I/O Detail of Function

61 TSCLK1 TSCLK1 I/O Serial port 1, serial transmission clock
62 DR1SEC DR1SEC I Serial port 1, secondary reception data
63 DR1PRI DR1PRI I Serial port 1, primary reception data
64 RFS1 RFS1 I/O Serial port 1, frame synchronization reception
65 RSCLK1 RSCLK1 I/O Serial port 1, serial reception clock
66 VDDINT VDDINT – Power supply of microprocessor (BF1.2)
67 DT0SEC DT0SEC O Serial port 0, secondary transmission data
68 DT0PRI DT0PRI O Serial port 0, primary transmission data
69 TFS0 TFS0 I/O Serial port 0, frame asynchronous transmission
70 DGND GND – Ground of external
71 VDDEXT VDDEXT – I/O power supply (EX3.3)
72 TSCLK0 TSCLK0 I/O Serial port 0, serial transmission clock
73 DR0SEC DR0SEC I Serial port 0, secondary reception data
74 DR0PRI DR0PRI I Serial port 0, primary reception data
75 RFS0 RFS0 I/O Serial port 0, frame synchronization reception
76 RSCLK0 RSCLK0 I/O Serial port 0, serial reception clock
77 – TMR2 I/O
78 – TMR1 I/O
79 LIMITER TMR0 O Limiter control output
80 VDDINT VDDINT – Power supply of microprocessor (BF1.2)
81 DTXM TX O
82 DRXM RX I
83 – /EMU O
84 – /TRST I
85 – TMS I
86 – TDI I
87 – TDO O
88 DGND GND – Ground of external
89 DGND GND – Ground of external
90 DGND GND – Ground of external
91 DGND GND – Ground of external
92 DGND GND – Ground of external
93 VDDEXT VDDEXT – I/O power supply (EX3.3)
94 – TCK I
95 BMODE1 BMODE1 I (Pull-down)
96 BMODE0 BMODE0 I (Pull-up)
97 DGND GND – Ground of external
98 D16 DATA15 I/O SDRAM data bus 16
99 D15 DATA14 I/O SDRAM data bus 15
100 D14 DATA13 I/O SDRAM data bus 14
101 D13 DATA12 I/O SDRAM data bus 13
102 D12 DATA11 I/O SDRAM data bus 12
103 D11 DATA10 I/O SDRAM data bus 11
104 D09 DATA9 I/O SDRAM data bus 09
105 D08 DATA8 I/O SDRAM data bus 08
106 DGND GND – Ground of external
107 VDDEXT VDDEXT – I/O power supply (EX3.3)
108 D07 DATA7 I/O SDRAM data bus 07
109 D06 DATA6 I/O SDRAM data bus 06
110 D05 DATA5 I/O SDRAM data bus 05
111 VDDINT VDDINT – Power supply of microprocessor (BF1.2)
112 D04 DATA4 I/O SDRAM data bus 04
113 D03 DATA3 I/O SDRAM data bus 03
114 D02 DATA2 I/O SDRAM data bus 02
115 D01 DATA1 I/O SDRAM data bus 01
116 D00 DATA0 I/O SDRAM data bus 00
117 DGND GND – Ground of external
118 VDDEXT VDDEXT – I/O power supply (EX3.3)
119 – /BG O
120 – /BGH O

43
RX-V365/HTR-6230
RX-V365/HTR-6230

Pin No. Port Name Function Name I/O Detail of Function

121 A19 ADDR19 O SDRAM address bus 19
122 A18 ADDR18 O SDRAM address bus 18
123 A17 ADDR17 O SDRAM address bus 17
124 A16 ADDR16 O SDRAM address bus 16
125 A15 ADDR15 O SDRAM address bus 15
126 A14 ADDR14 O SDRAM address bus 14
127 A13 ADDR13 O SDRAM address bus 13
128 DGND GND – Ground of external
129 DGND GND – Ground of external
130 DGND GND – Ground of external
131 DGND GND – Ground of external
132 DGND GND – Ground of external
133 DGND GND – Ground of external
134 VDDEXT VDDEXT – I/O power supply (EX3.3)
135 A12 ADDR12 O SDRAM address bus 12
136 A11 ADDR11 O SDRAM address bus 11
137 A10 ADDR10 O SDRAM address bus 10
138 A09 ADDR9 O SDRAM address bus 09
139 A08 ADDR8 O SDRAM address bus 08
140 A07 ADDR7 O SDRAM address bus 07
141 A06 ADDR6 O SDRAM address bus 06
142 A05 ADDR5 O SDRAM address bus 05
143 VDDINT VDDINT – Power supply of microprocessor (BF1.2)
144 DGND GND – Ground of external
145 VDDEXT VDDEXT – I/O power supply (EX3.3)
146 A04 ADDR4 O SDRAM address bus 04
147 A03 ADDR3 O SDRAM address bus 03
148 A02 ADDR2 O SDRAM address bus 02
149 A01 ADDR1 O SDRAM address bus 01
150 SDQM1 /ABE1 O SDRAM byte enable/data mask 1
151 SDQM0 /ABE0 O SDRAM byte enable/data mask 0
152 /AWE /AWE O Write enable (Asynchronous)
153 /ARE /ARE O Read enable
154 /AOE /AOE O Output enable
155 DGND GND – Ground of external
156 VDDEXT VDDEXT – I/O power supply (EX3.3)
157 VDDINT VDDINT – Power supply of microprocessor (BF1.2)
158 /AMS3 /AMS3 O Bank select 3
159 /AMS2 /AMS2 O Bank select 2
160 /AMS1 /AMS1 O Bank select 1
161 /AMS0 /AMS0 O Bank select 0
162 ARDY ARDY I Hardware ready control
163 /BR /BR I (Pull-up)
164 SA10 SA10 O A10 pin
165 /SWE /SWE O Write enable (Synchronization)
166 /SCAS /SCAS O Sequence address strobe
167 /SRAS /SRAS O Line address strobe
168 VDDINT VDDINT – Power supply of microprocessor (BF1.2)
169 CLKOUT CLKOUT O Clock output
170 DGND GND – Ground of external
171 VDDEXT VDDEXT – I/O power supply (EX3.3)
172 /SMS /SMS O Bank select
173 SCKE SCKE O Clock enable
174 DGND GND – Ground of external
175 DGND GND – Ground of external
176 DGND GND – Ground of external

44
 RX-V365/HTR-6230
RX-V365/HTR-6230

• Microprocessor extended port

IC204-IC206: SN74LV573APWR (DSP P.C.B.)

Octal 3-state D-latches with 3-state outputs

1
OE
OE 1 20 VCC
11 1D 2 19
LE 1Q
2D 3 18 2Q
C1 19
2 1Q 3D 4 17 3Q
1D 1D
4D 5 16 4Q
5D 6 15 5Q
6D 7 14 6Q
7D 8 13 7Q
8D 9 12 8Q
C8 12 GND 10 11 LE
9 8Q
8D 8D

IC204
Pin No. Port Name Function Name Detail of Function
1 /OE /EXPE Extended port enable
2 1D D00 Data bus 00
3 2D D01 Data bus 01
4 3D D02 Data bus 02
5 4D D03 Data bus 03
6 5D D04 Data bus 04
7 6D D05 Data bus 05
8 7D D06 Data bus 06
9 8D D07 Data bus 07
10 GND DGND Ground of external
11 LE LEEX1 Bank select 1
12 8Q /SPISEL3 CS for CODEC IC (IC301, DSP P.C.B.)
13 7Q ADSEL2 4ch ADC input select 2
14 6Q ADSEL1 4ch ADC input select 1
15 5Q ADSEL0 4ch ADC input select 0
16 4Q /CCBE SPI bus switch
17 3Q /CMT Center mute
18 2Q /SMT Surround mute
19 1Q /FMT Front mute
20 VCC EX3.3 Power supply

IC205
Pin No. Port Name Function Name Detail of Function
1 /OE /EXPE Extended port enable
2 1D D08 Data bus 08
3 2D D09 Data bus 09
4 3D D10 Data bus 10
5 4D D11 Data bus 11
6 5D D12 Data bus 12
7 6D D13 Data bus 13
8 7D D14 Data bus 14
9 8D D15 Data bus 15
10 GND DGND Ground of external
11 LE LEEX1 Bank select 1 (B, G, E, F models)
12 8Q CLKSEL/RDS_RST Reset for RDS (B, G, E, F models)
13 7Q SSEL3 SCENE select LED switch 3
14 6Q SSEL2 SCENE select LED switch 2
15 5Q SSEL1 SCENE select LED switch 1
16 4Q /IC_AK IC for CODEC IC (IC301, DSP P.C.B.) and VFD (IC201, OPERATION P.C.B.)
17 3Q /SPISEL4 CS for VFD (IC201, OPERATION P.C.B.)
18 2Q /3.3SW +3.3S switch
19 1Q PRY Power relay
20 VCC EX3.3 Power supply
45
RX-V365/HTR-6230
RX-V365/HTR-6230

IC206
Pin No. Port Name Function Name Detail of Function
1 /OE /EXPE Extended port enable
2 1D D00 Data bus 00
3 2D D01 Data bus 01
4 3D D02 Data bus 02
5 4D D03 Data bus 03
6 5D D04 Data bus 04
7 6D D05 Data bus 05
8 7D D06 Data bus 06
9 8D D07 Data bus 07
10 GND DGND Ground of external
11 LE LEEX2 Bank select 2
12 8Q /VR1 Video select R
13 7Q SPISEL5 CE for tuner
14 6Q /8ohmSW AC H/L relay (RY106, MAIN P.C.B.)
15 5Q HPRY Headphone relay (RY102, MAIN P.C.B.)
16 4Q MRYA Main speakers A relay (RY101, MAIN P.C.B.)
17 3Q MRYB Main speakers B relay (RY102, MAIN P.C.B.)
18 2Q CSRY Center/surround speakers relay (RY103/RY105, MAIN P.C.B.)
19 1Q /SWMT Subwoofer mute
20 VCC EX3.3 Power supply

46
 RX-V365/HTR-6230
RX-V365/HTR-6230

• Microprocessor ADC select port

IC401: ADC084S021CIMM (DSP P.C.B.)

4-channel, 200 kSPS, 8-bit A/D converter

IN1

IN2 8-Bit VA
SUCCESSIVE CS 1 10 SCLK
IN3 MUX T/H
APPROXIMATION VA 2 9 DOUT
ADC GND
GND 3 ADC084S021 8 DIN
IN4 GND
IN4 4 7 IN1
IN3 5 6 IN2
SCLK
CONTROL CS
LOGIC DIN
DOUT

Pin No. Port Name Function Name Detail of Function

1 /CS /SPISEL1 CS for microprocessor
2 VA VA +3.3S
3 GND DGND Ground of external
4 IN4 IN4 SPI bus COM (IC402)
5 IN3 IN3 SPI bus COM (IC403)
6 IN2 KEY1 Key input 1
7 IN1 KEY0 Key input 0
8 DIN SPIMO Master output/slave input
9 DOUT SPIMI Master input/slave output
10 SCLK SPISCK SPI clock

Key input (A/D), pull-up resistance 10 k-ohms

Ohm [ohm] +1.0 k +1.0 k+1.5 k +2.2 k +3.3 k +4.7 k +4.7 k +6.8 k +10.0 k +22.0 k
V [V] 0.3 0.55 0.86 1.2 1.56 1.91 2.14 2.36 2.57 2.81
KEY0 PROGRAM PROGRAM TONE PRESET/
SCENE 1 SCENE 2 STRAIGHT BAND A/B/C/D/E SPEAKERS
(7 pin) < > CONTROL TUNING
KEY1 PRESET/ PRESET/
SCENE 3 SCENE 4 NIGHT – INPUT < INPUT > MEMORY TUNING
(6 pin) TUNING < TUNING >

IC402, IC403: SN74LV4051APWR (DSP P.C.B.)

8-channel analog multiplexers/demultiplexers

3
COM

13
Y0

14
11 Y1
A

15
Y2

12 INPUTS ON
10 Y3 Y4 1 16 VCC
B INH C B A CHANNEL
Y6 2 15 Y2
1 COM 3 14 L L L L Y0
Y4 Y1
4 13 L L L H Y1
Y7 Y0
5 5 12
L L H L Y2
9 Y5 Y5 Y3
C L L H H Y3
INH 6 11 A
10
L H L L Y4
2 GND 7 B
Y6 L H L H Y5
GND 8 9 C
L H H L Y6
4
6 Y7 L H H H Y7
INH
H X X X None

47
RX-V365/HTR-6230
RX-V365/HTR-6230

IC402

Pin No. Port Name Function Name Detail of Function

1 Y4 –
2 Y6 –
3 COM COM SPI bus IN4 (IC401)
4 Y7 LINKACTIVE Link detect (U, C models)
5 Y5 XM_MUTE
6 INH DGND (Pull-down)
7 GND DGND Ground of external
8 GND DGND Ground of external
9 COM ADSEL2 Input select 2
10 B ADSEL1 Input select 1
11 A ADSEL0 Input select 0
12 Y3 –
13 Y0 –
14 Y1 /ST Stereo for tuner
15 Y2 /TUNED Tuned for tuner
16 Vcc +3.3S Power supply

IC403

Pin No. Port Name Function Name Detail of Function

1 Y4 DEST Destination 1 *
2 Y6 /PDET Sub-trans detect
3 COM COM SPI bus IN3 (IC401)
4 Y7 /HP Headphone detect
5 Y5 PRIIN Current protection
6 INH DGND (Pull-down)
7 GND DGND Ground of external
8 GND DGND Ground of external
9 COM ADSEL2 Input select 2
10 B ADSEL1 Input select 1
11 A ADSEL0 Input select 0
12 Y3 PLDET Limiter detect
13 Y0 PRDIN Amplifier DC detect
14 Y1 PRVIN Voltage protection
15 Y2 THMIN Thermo protection
16 Vcc +3.3S Power supply

* Destination for A/D port

R406 [ohm] 1.5 k 3.3 k 4.7 k 6.8 k 8.2 k
R407 [ohm] 8.2 k 6.8 k 5.6 k 3.9 k 2.2 k
DEST (1 pin) [V] 2.6-3.0 2.0-2.4 1.6-2.0 1.0-1.4 0.5-0.9
A/D value (3.3 V=255) 206-226 162-182 129-149 83-103 44-64
Destination U, C R, L T K, A B, G, E, F

48
 RX-V365/HTR-6230
RX-V365/HTR-6230

IC301: AK4588VQ (DSP P.C.B.)

2/8-channel audio CODEC with DIR

PVSS PVDD R XTI XTO

RX0 X'tal
RX1 Clock Oscillator
RX2 8 to 3 Recovery Clock MCKO1
RX3 Input Generator MCKO2
RX4
Selector
RX5 DEM
RX6
DAIF LRCK2
RX7 Audio
BICK2
Decoder I/F
SDTO2
TX0
DAUX2
PDN

TX1
I2C
AVDD DIT
AVSS
DVDD CSN
Error & Q-subcode CCLK
DVSS AC-3/MPEG uP I/F
STATUS buffer CDTO
TVDD Detect Detect CDTI
VIN

B,C,U, INT0
VOUT INT1

LIN ADC HPF

Audio
I/F
RIN ADC HPF

LOUT1 LPF DAC DATT

DEM MCLK MCLK
DATT LRCK LRCK1
ROUT1 LPF DAC
DEM BICK BICK1

LPF DAC DATT DAUX1

LOUT2
DEM

DATT Format
ROUT2 LPF DAC
DEM Converter

LOUT3 LPF DAC DATT SDOUT

DEM

DAC DATT SDTO1

ROUT3 LPF
DEM SDIN1 SDTI1
SDIN2 SDTI2
LPF DAC DATT SDIN3 SDTI3
LOUT4 SDIN4
DEM SDTI4

ROUT4 LPF DAC DATT

DEM
DAUX2

TEST2
MCLK

PVDD
CAD1

CAD0

PVSS
INT0

RX7

RX6

RX5

RX4

RX3

RX2
TX1
TX0

VIN

I2C

NC
R
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
80
79

INT1 1 60 TEST1
BOUT 2 59 RX1
TVDD 3 58 NC
DVDD 4 57 RX0
DVSS 5 56 AVSS
XTO 6 55 AVDD
XTI 7 54 VREFH
TEST3 8 53 VCOM
MCKO2 9 52 RIN
MCKO1 10 51 LIN
COUT 11 50 NC
UOUT 12 49 ROUT1
VOUT 13 48 NC
SDTO2 14 47 LOUT1
BICK2 15 46 NC
LRCK2 16 45 ROUT2
SDTO1 17 44 NC
BICK1 18 43 LOUT2
LRCK1 19 42 NC
CDTO 20 41 ROUT3
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CCLK/SCL
CDTI/SDA
CSN
DAUX1
SDTI4
SDTI3
SDTI2
SDTI1
XTL1
XTL0
PDN
MASTER
DZF2
DZF1

ROUT4
LOUT4
NC

NC
LOUT3
NC

49
RX-V365/HTR-6230
RX-V365/HTR-6230

Pin No. Function Name I/O Detail of Function

1 INT1 O Interrupt 1 pin
2 BOUT O Block-start output pin for receiver input “H” during first 40 flames
3 TVDD – Output buffer power supply pin, 2.7 V to 5.5 V
4 DVDD – Digital power supply pin, 4.5 V to 5.5 V
5 DVSS – Digital ground pin
6 XTO O X’tal clock output pin
7 XTI I X’tal / External clock input pin
Test 3 pin
8 TEST3 I
This pin should be connected to DVSS
9 MCKO2 O Master clock output 2 pin
10 MCKO1 O Master clock output 1 pin
11 COUT O C-bit output pin for receiver input
12 UOUT O U-bit output pin for receiver input
13 VOUT O V-bit output pin for receiver input
14 SDTO2 O Audio serial data output pin (DIR/DIT part)
15 BICK2 I/O Audio serial data clock pin (DIR/DIT part)
16 LRCK2 I/O Channel clock pin (DIR/DIT part)
17 SDTO1 O Audio serial data output pin (ADC/DAC part)
18 BICK1 I/O Audio serial data clock pin (ADC/DAC part)
19 LRCK1 I/O Input channel clock pin
20 CDTO O Control data output pin in serial mode, I2C pin= “L”
CCLK I Control data clock pin in serial mode, I2C pin= “L”
21
SCL I Control data clock pin in serial mode, I2C pin= “H”
CDTI I Control data input pin in serial mode, I2C pin= “L”
22
SDA I/O Control data pin in serial mode, I2C pin= “H”
I Chip select pin in serial mode, I2C pin=”L”
23 CSN
I This pin should be connected to DVSS, I2C pin=”H”
24 DAUX1 I AUX audio serial data input pin (ADC/DAC part)
25 SDTI4 I DAC4 audio serial data input pin
26 SDTI3 I DAC3 audio serial data input pin
27 SDTI2 I DAC2 audio serial data input pin
28 SDTI1 I DAC1 audio serial data input pin
29 XTL1 I X’tal frequency select 0 pin
30 XTL0 I X’tal frequency select 1 pin
Power-down mode pin
31 PDN I When “L”, the AK4588 is powered-down, all output pin goes “L”, all registers are reset
When CAD1-0 pins are changed, the AK4588 should be reset by PDN pin
Master mode select pin
32 MASTER I
“H”: Master mode, “L”: Slave mode
Zero input detect 2 pin (table 13)
DZF2 O When the input data of the group 1 follow total 8192 LRCK cycles with “0” input data, this pin
goes to “H” / When RSTN1 bit is “0” or PWDAN bit is “0”, this pin goes to “H”
33
Analog input overflow detect pin
OVF O This pin goes to “H” if the analog input of L ch or R ch overflows
This pin becomes OVF pin if OVFE bit is set to 1
Zero input detect 1 pin (table 13)
34 DZF1 O When the input data of the group 1 follow total 8192 LRCK cycles with “0” input data, this pin
goes to “H” / When RSTN1 bit is “0” or PWDAN bit is “0”, this pin goes to “H”
35 LOUT4 O DAC4 L ch analog output pin
No connect pin
36 NC –
No internal bonding / This pin should be opened
37 ROUT4 O DAC4 R ch analog output pin
No connect pin
38 NC –
No internal bonding / This pin should be opened
39 LOUT3 O DAC3 L ch analog output pin
No connect pin
40 NC –
No internal bonding / This pin should be opened

50
 RX-V365/HTR-6230
RX-V365/HTR-6230

Pin No. Function Name I/O Detail of Function

41 ROUT3 O DAC3 R ch analog output pin
No connect pin
42 NC –
No internal bonding / This pin should be opened
43 LOUT2 O DAC2 L ch analog output pin
No connect pin
44 NC –
No internal bonding / This pin should be opened
45 ROUT2 O DAC2 R ch analog output pin
No connect pin
46 NC –
No internal bonding / This pin should be opened
47 LOUT1 O DAC1 L ch analog output pin
No connect pin
48 NC –
No internal bonding / This pin should be opened
49 ROUT1 O DAC1 R ch analog output pin
50 NC – No connect pin
No internal bonding / This pin should be opened
51 LIN I L ch analog input pin
52 RIN I R ch analog input pin
Common voltage output pin
53 VCOM –
2.2 F capacitor should be connected to AVSS externally
54 VREFH – Positive voltage reference input pin, AVDD
55 AVDD – Analog power supply pin, 4.5 V to 4.5 V
56 AVSS – Analog ground pin, 0 V
57 RX0 I Receiver channel 0 pin (Internal biased pin / Internally biased at PVDD/2)
No connect pin
58 NC –
No internal bonding / This pin should be connected to PVSS
59 RX1 I Receiver channel 1 pin (Internal biased pin / Internally biased at PVDD/2)
Test 1 pin
60 TEST1 I
This pin should be connected to PVSS
61 RX2 I Receiver channel 2 pin (Internal biased pin / Internally biased at PVDD/2)
No connect pin
62 NC –
No internal bonding / This pin should be connected to PVSS
63 RX3 I Receiver channel 3 pin (Internal biased pin / Internally biased at PVDD/2)
64 PVSS – PLL ground pin
External resistor pin
65 R –
12 k-ohms +/-1 % resistor should be connected to PVSS externally
66 PVDD – PLL power supply pin, 4.5 V to 4.5 V
67 RX4 I Receiver channel 4 pin (Internal biased pin / Internally biased at PVDD/2)
Test 2 pin
68 TEST2 I
This pin should be connected to PVSS
69 RX5 I Receiver channel 5 pin (Internal biased pin / Internally biased at PVDD/2)
70 CAD0 I Chip address 0 pin (ADC/DAC part)
71 RX6 I Receiver channel 6 pin (Internal biased pin / Internally biased at PVDD/2)
72 CAD1 I Chip address 1 pin (ADC/DAC part)
73 RX7 I Receiver channel 7 pin (Internal biased pin / Internally biased at PVDD/2)
Control mode select pin
74 I2C I
“L”: 4-wire serial, “H”: I2C bus
75 DAUX2 I Auxiliary audio data input pin (DIR/DIT part)
76 VIN I V-bit input pin for transmitter output
77 MCLK I Master clock input pin
78 TX0 O Transmit channel (through data) output 0 pin
Transmit channel output 1 pin
79 TX1 O When TX bit = “0”, transmit channel (through data) output 1 pin.
When TX bit = “1”, transmit channel (DAUX2 data) output pin (default)
80 INT0 O Interrupt 0 pin

Note: All input pins except internal biased pins and internal pull-down pin should not be left floating.

51
RX-V365/HTR-6230
RX-V365/HTR-6230

IC161: R2A15218FP (MAIN P.C.B.)

8-channel electronic volume with 11 input selector and tone control

BASSR2

BASSR1
SBRCIN
SBLCIN

SBRIN2

SBLIN2
CLOCK

SWIN2
DGND

SRIN2
FRIN2
SUBR

SLIN2
FLIN2

TRER
SUBL
DATA

CIN2

N.C.

N.C.
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
A VCC
MUTE 51 30 A VCC
MCU
A VEE 52 I/F 29 N.C.
A VEE
N.C. 53 28 TREL
0/-6/-12/-18dB
ADCL 54 27 BASSL2
ATT
ADCR 55 26 BASSL1
AGND 56
0~-95dB,
Bass/Treble 25 N.C.
-14~+14dB
MAIN - (2dBstep) +42~0dB
N.C. 57 SUB (0.5dBstep) Bypass (0.5dBstep) 24 FRC
MAIN
MAIN

Tone+MIX Tone
INR1 58 Tone 23 FROUT

INL1 59 +42~0dB 22 A GND

(0.5dBstep)

INR2 60 Tone 21 FLOUT

Tone+MIX Tone
SUB

INL2 61 Bass/Treble Bypass 20 FLC

0~95dB,
- -14~+14dB
(0.5dBstep) (2dBstep)
INR3 62 19 A GND
SUB

CMIX
INL3 63 18 CC
+42~-95dB
-(0.5dBstep)
INR4 64 17 COUT

SWMIX
INL4 65 16 A GND
+42~-95dB
INR5 66 -(0.5dBstep) 15 SWOUT
+42~-95dB
-(0.5dBstep)
INL5 67 14 SWC

INR6 68 13 N.C.
INL6 69 +42~-95dB 12 SRC
-(0.5dBstep)

INR7 70 11 SROUT
INL7 71 +42~-95dB 10 A GND
-(0.5dBstep)
INR8 72 9 SLOUT

INL8 73 8 SLC
N.C. 74 +42~-95dB 7 A GND
-(0.5dBstep)
INRA/RECR1 75 6 SBRC
REC
INLA/RECL1 76 5 SBR OUT

N.C. 77 4 A GND
INR9 78 3 SBL OUT

INL9 79 2 SBLC
N.C. 80 1 N.C.

81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
N.C.

N.C.

N.C.

N.C.
INRB/RECR2

INLB/RECL2

INR10/RECR4

INL10/RECL4

INR11/RECR5

INL11/RECL5

RECR3

RECL3

FLIN1

FRIN1

CIN1

SWIN1

SLIN1

SRIN1

SBLIN1

SBRIN1

52
 RX-V365/HTR-6230
RX-V365/HTR-6230

Pin No Function Name Detail of Function

1 N.C. No connected
2 SBLC L/R/C/SW/SL/SR/SBL/SBR ch terminal to connect capacitor to reduce noise from changing the volume
3 SBLOUT FL/FR/C/SW/SL/SR/SBL/SBR ch output terminal
4 AGND Analog GND terminal
5 SBROUT FL/FR/C/SW/SL/SR/SBL/SBR ch output terminal
6 SBRC L/R/C/SW/SL/SR/SBL/SBR ch terminal to connect capacitor to reduce noise from changing the volume
7 AGND Analog GND terminal
8 SLC L/R/C/SW/SL/SR/SBL/SBR ch terminal to connect capacitor to reduce noise from changing the volume
9 SLOUT FL/FR/C/SW/SL/SR/SBL/SBR ch output terminal
10 AGND Analog GND terminal
11 SROUT FL/FR/C/SW/SL/SR/SBL/SBR ch output terminal
12 SRC L/R/C/SW/SL/SR/SBL/SBR ch terminal to connect capacitor to reduce noise from changing the volume
13 N.C. No connected
14 SWC L/R/C/SW/SL/SR/SBL/SBR ch terminal to connect capacitor to reduce noise from changing the volume
15 SWOUT FL/FR/C/SW/SL/SR/SBL/SBR ch output terminal
16 AGND Analog GND terminal
17 COUT FL/FR/C/SW/SL/SR/SBL/SBR ch output terminal
18 CC L/R/C/SW/SL/SR/SBL/SBR ch terminal to connect capacitor to reduce noise from changing the volume
19 AGND Analog GND terminal
20 FLC L/R/C/SW/SL/SR/SBL/SBR ch terminal to connect capacitor to reduce noise from changing the volume
21 FLOUT FL/FR/C/SW/SL/SR/SBL/SBR ch output terminal
22 AGND Analog GND terminal
23 FROUT FL/FR/C/SW/SL/SR/SBL/SBR ch output terminal
24 FRC L/R/C/SW/SL/SR/SBL/SBR ch terminal to connect capacitor to reduce noise from changing the volume
25 N.C. No connected
26 BASSL1 L/R ch tone control (Bass) terminal for setting frequency characteristics
27 BASSL2 L/R ch tone control (Bass) terminal for setting frequency characteristics
28 TREL L/R ch tone control (Treble) terminal for setting frequency characteristics
29 N.C. No connected
30 AVCC Positive side power terminal
31 N.C. No connected
32 BASSR1 L/R ch tone control (Bass) terminal for setting frequency characteristics
33 BASSR2 L/R ch tone control (Bass) terminal for setting frequency characteristics
34 TRER L/R ch tone control (Treble) terminal for setting frequency characteristics
35 N.C. No connected
36 SBLIN2 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
37 SBRIN2 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
38 CIN2 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
39 SWIN2 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
40 SLIN2 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
41 SRIN2 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
42 FLIN2 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
43 FRIN2 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
44 SBRCIN SBL/SBR ch volume input terminal
45 SBLCIN SBL/SBR ch volume input terminal
46 SUBL L/R ch SUB output terminal
47 SUBR L/R ch SUB output terminal
48 DGND Digital GND terminal
49 DATA Control data input terminal
50 CLOCK Control data input terminal
51 MUTE External Mute Control terminal
52 AVEE Negative side power terminal
53 N.C. No connected
54 ADCL L/R ch ADC output terminal
55 ADCR L/R ch ADC output terminal

53
RX-V365/HTR-6230
RX-V365/HTR-6230

Pin No Function Name Detail of Function

56 AGND Analog GND terminal
57 N.C. No connected
58 INR1 L/R ch input terminal (input selector)
59 INL1 L/R ch input terminal (input selector)
60 INR2 L/R ch input terminal (input selector)
61 INL2 L/R ch input terminal (input selector)
62 INR3 L/R ch input terminal (input selector)
63 INL3 L/R ch input terminal (input selector)
64 INR4 L/R ch input terminal (input selector)
65 INL4 L/R ch input terminal (input selector)
66 INR5 L/R ch input terminal (input selector)
67 INL5 L/R ch input terminal (input selector)
68 INR6 L/R ch input terminal (input selector)
69 INL6 L/R ch input terminal (input selector)
70 INR7 L/R ch input terminal (input selector)
71 INL7 L/R ch input terminal (input selector)
72 INR8 L/R ch input terminal (input selector)
73 INL8 L/R ch input terminal (input selector)
74 N.C. No connected
75 INRA/RECR1 L/R ch input terminal (input selector) / L/R ch REC output terminal
76 INLA/RECL1 L/R ch input terminal (input selector) / L/R ch REC output terminal
77 N.C. No connected
78 INR9 L/R ch input terminal (input selector)
79 INL9 L/R ch input terminal (input selector)
80 N.C. No connected
81 INRB/RECR2 L/R ch input terminal (input selector) / L/R ch REC output terminal
82 INLB/RECL2 L/R ch input terminal (input selector) / L/R ch REC output terminal
83 INR10/RECR4 L/R ch input terminal (input selector) / L/R ch REC output terminal
84 INL10/RECL4 L/R ch input terminal (input selector) / L/R ch REC output terminal
85 INR11/RECR5 L/R ch input terminal (input selector) / L/R ch REC output terminal
86 INL11/RECL5 L/R ch input terminal (input selector) / L/R ch REC output terminal
87 N.C. No connected
88 N.C. No connected
89 N.C. No connected
90 RECR3 L/R ch REC output terminal
91 RECL3 L/R ch REC output terminal
92 N.C. No connected
93 FLIN1 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
94 FRIN1 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
95 CIN1 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
96 SWIN1 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
97 SLIN1 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
98 SRIN1 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
99 SBLIN1 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)
100 SBRIN1 L/R/C/SW/SL/SR/SBL/SBR ch input terminal (multi input 1/2)

54
 RX-V365/HTR-6230

IC201: M66003-0131FP-R (OPERATION P.C.B.) Pin No Port Name Function Name I/O Detail of Function
18 digit 5x7 segment VFD controller/driver 11 SEG32 P3 Segment output
12 SEG31 P4 Segment output
13 SEG30 P5 Segment output Positive power supply for DIG and SEG outputs
Display code
RAM CGROM
14 SEG29 P6 Segment output
(35 bit x 166) 44 SEG00
(8-bit x 60) 15 SEG28 P7 Segment output
Code Segment 19 SEG25
write output 17 SEG26 16 SEG27 P8 Segment output
circuit
CS 2 Serial data
dot data CGROM
(35 bit x 16)
9 SEG34 17 SEG26 P9 Segment output
write
SCK 3 receive
SDATA 4 circuit Code/ 18 Vcc2 VDD
command
45 SEG35
control 19 SEG25 P10 Segment output
circuit DIG11/
52
SEG42 20 SEG24 P11 Segment output
51 DIG12/
Segment/
SEG41 21 SEG23 P12 Segment output
code DIG13/
50
select Digit SEG40 22 SEG22 P13 Segment output
select/ DIG14/
49
XIN 7 Clock timing Display output SEG39 23 SEG21 P14 Segment output
generator clock
controller scan pulse circuit 48 DIG15/
XOUT 6 SEG38 24 SEG20 P15 Segment output
47 DIG16/
SEG37 25 SEG19 P16 Segment output
46 DIG17/
SEG36 26 SEG18 P17 Segment output
63 DIG00
27 SEG17 P18I Segment output
Digit
RESET 1 output 28 SEG16 P19 Segment output
Vcc1 8 circuit
53 DIG10 29 SEG15 P20 Segment output
Vcc2 18
Vss 5 30 SEG14 P21 Segment output
Vp 64
31 SEG13 P22 Segment output
32 SEG12 P23 Segment output Connect to segment (anode) pins of VFD
33 SEG11 P24 Segment output
34 SEG10 P25 Segment output
35 SEG09 P26 Segment output
36 SEG08 P27 Segment output
DIG11/SEG42
DIG12/SEG41
DIG13/SEG40
DIG14/SEG39
37 SEG07 P28 Segment output
DIG00
DIG01
DIG02
DIG03
DIG04
DIG05
DIG06
DIG07
DIG08
DIG09
DIG10

38 SEG06 P29 Segment output

VP

39 SEG05 P30 Segment output

40 SEG04 P31 Segment output
41 SEG03 P32 Segment output
RESET DIG15/SEG38
CS
42 SEG02 P33 Segment output
DIG16/SEG37
SCK DIG17/SEG36
43 SEG01 P34 Segment output
SDATA SEG35 44 SEG00 P35 Segment output
Vss SEG00 45 SEG35 P36 Segment output
XOUT SEG01
46 DIG17/SEG36 P37 Segment output
XIN SEG02
47 DIG16/SEG37 G17I Digit output
Vcc1 SEG03
SEG34 SEG04
48 DIG15/SEG38 G16I Digit output
SEG33 SEG05 49 DIG14/SEG39 G15I Digit output
SEG32 SEG06 50 DIG13/SEG40 G14 Digit output
SEG31 SEG07 51 DIG12/SEG41 G13 Digit output
SEG30 SEG08
52 DIG11/SEG42 G12 Digit output
SEG29 SEG09
SEG28
53 DIG10 G11 Digit output
SEG10
SEG27 SEG11 54 DIG09 G10 Digit output
55 DIG08 G9 Digit output Connect to digit (grid) pins of VFD
56 DIG07 G8 Digit output
SEG26
Vcc2
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12

57 DIG06 G7 Digit output

58 DIG05 G6 Digit output
59 DIG04 G5 Digit output
60 DIG03 G4 Digit output
61 DIG02 G3 Digit output
Pin No Port Name Function Name I/O Detail of Function
62 DIG01 G2 Digit output
1 Reset /RESET Reset input When “L”, M66003 is initialized
63 DIG00 G1 Digit output
When “L”, communication with the MCU is possible
2 CS /CEFL Chip select input 64 Vp VP Negative power supply to pull down
When “H”, any instruction from the MCU is neglected
3 SCK CKFL Shift clock input
Serial input data is taken and shifted by the positive edge of SCK
4 SDATA DTFL Serial data input
5 Vss VSS GND (0V)
6 XOUT XOUT Clock output When use as a CR oscillator, connect external resistor and capacitor / When
7 XIN XIN Clock input use an external clock, input external clock to XIN, and XOUT must be opened
8 Vcc1 VDD Positive power supply for internal logic
9 SEG34 P1I Segment output
10 SEG33 P2 Segment output

55
 A B C D E F G H I J
RX-V365/HTR-6230

1 ■ BLOCK DIAGRAMS
VIDEO, AUDIO and Power Supply Sections BLOCK DIAGRAM
OPERATION r
4FF
QBHF


→
4$)&."5*$
%*"(3". DSP r
4FF
QBHF

→
4$)&."5*$
%*"(3".
OPERATION r
4FF
QBHF


→
7*%&0
$0.10/&/5 7*" 108&3
4611-: 4$)&."5*$
%*"(3".
7*# 1PXFS
sVQQMZ
GPS
3 ,
1PXFS
sVQQMZ
GPS #/)$
*$
1PXFS
sVQQMZ
GPS
73 *(/% * 1PXFS
TVQQMZ
GPS
J1PE
",
*$
4/-76
*$
DPNQPOFOU
WJEFP
cJSDVJU
$0.10/&/5
-0(*$ (1'"3;%'
6 
3%4
EFDPEFS
DJSDVJU )(/% )%.* )%.* 6
$
NPEFMT

3 , "", %", %  1PXFS
TVQQMZ
GPS 1PXFS
TVQQMZ
GPS *$

14
7*" 7*# 14 .0/*503 QPXFS
BNQMJGJFS
QSF
BNQ
TUBHF QPXFS
BNQMJGJFS
GJOBM
TUBHF ,*"
) ) ) %7% #7 +BV # +B


*$



COMPONENT VIDEO

  L ) ) %57$#- *$
/+.". %
DVD ) ) %73 ,*" *(/%
2   
E#
 

L
L
L L .65& 7"69

      -*.

DTV/CBL ) L L .65& J1PE



        PIN48
4&-&$503
& 7*%&0
-0(*$ 1PXFS
sVQQMZ
GPS *$ "$
7*%&0
".1 PQFSBUJPO
BNQMJGJFS
VCR 7*" 7*# 73 .0/*503 1PXFS
sVQQMZ
GPS 1PXFS
sVQQMZ
GPS ,*" "$
TQFBLFS
SFMBZ
#%
*$
56/&3
6/*5
) ) L %7% DPNQPTJUF
WJEFP
DJSDVJU

POMZ
"$
    
MONITOR OUT L ) L %57$#- "$ POWER TRANSFORMER
) L ) %73 2 %
-JNJUFS
DJSDVJU
GPS "$L
L L L 7"69 QPTJUJWF
QPXFS
TVQQMZ $
Q 2  
"$)
) L L J1PE
2 *$
DVD 3:
,*"
$ "$)
AC IN
 

DTV/CBL "$L


$
*$    3
/+.. %
 , -JNJUFS
DJSDVJU
GPS 108&3
$"#-&
 4FMFDU
GPS
sQFBLFS
Q OFHBUJWF
QPXFS
sVQQMZ

2  
JNQFEBODF
0
PS
0 "$
E#
 
 $
VIDEO

V-AUX , 3 2

3 
4&-&$503
&
 Q
,*"
"$
7*%&0
".1 *$ 1PXFS
sVQQMZ
GPS %
"$
, 3 2 #-"$,
'*/
BOE
QFSJQIFSBM *$


+ /+.' "$

1PXFS
TVQQMZ
GPS
1PXFS
sVQQMZ
GPS &9 4% #'
9. ", *$
3" "%$0#
DVR IN "$
9
%", 4
"$
7*"

7*# 
$
'PS
'-
EJTQMBZ
GJMBNFOU
MONITOR OUT
1PXFS
sVQQMZ
GPS '
cPNQPOFOU
WJEFP
DJSDVJU
DVR OUT % '
%*0%& %
Q

3
,
"
#
(
&
'
-
NPEFMT

DSP r
4FF
QBHF

→
4$)&."5*$
%*"(3".
HDMI )%.*
48*5$)&3
7*%&0
4&-&$5 015*.*;&3
7*" 7*# 48
4&-&$503
BOE
70-6.&

r
4FF
QBHF

→ L L %7% .*$
) L %57 $ SUB TRANSFORMER
4$)&."5*$
%*"(3". *$
4
 5
        "/5 %   
DTV/CBL
'.".  
TUNER
HDMI IN

56/&3
*$
 
$9#"3 CD 50/&
+
$0/530L
 
        MD/CD-R  
DVD 
7*"  
DVD
7*#
  
DTV/CBL
INPUT SPEAKER RELAY
   
        VCR
HDMI OUT
  3:
PHONE
V-AUX +,

PORTABLE

MUTE POWER AMPLIFIER

FRONT A L/R
MAIN
5 iPod DOCK
#VGGFS
BNQMJGJFS
XJUI
3:
41

BEKVTUBCMF
HBJO
*$ r
4FF
QBHF


→

MD/CD-R
 
4$)&."5*$
%*"(3".
REC OUT E#
  FRONT B L/R

SPEAKERS
VCR
3:
41

 
Selector and volume Q 
FRONT L/R *$


CENTER E# CENTER
MULCH CH 3:
  41
INPUT SUR. L/R
Q

SUBWOOFER *$

E#
3"'1 SUR.L/R
 

 



 






3:
41
 
*$ Q 

6
E#
%"4-3
%"'-3

%"48
"%-3

SUB WOOFER
%"$

*$

Q 
%*(*5"-
*/165
BOE
$0%&$

 

 

 

DSP FJMUFS
BNQMJGJFS
XJUI
HBJO
GPS




*$ SFNPWBM
PG
%"
DPOWFSUFS
OPJTF

r
4FF
QBHF

→ "%
%"5"  )1

 "%
$POWFSUFS

4$)&."5*$
%*"(3". 5P
NJDSPQSPDFTTPS
BOE
%41
%*3
%"5" 
 )13:
%"
$POWFSUFS
.3:"

6
$
3
5
,
" 39 
.3:#
#
(
&
-
NPEFMT
%*
3
COAXIAL DVD
$43:
$0%&$
1+
",
DIGITAL '.5




39






INPUT DTV
6
7 OPTICAL
+
NPEFM

39
4.5

$.5
%5013*
CD 6 48.5
6
$
3
, 5P
NJDSPQSPDFTTPS
"
-
NPEFMT
BOE
%41

56
 A B C D E F G H I J
RX-V365/HTR-6230

Control Section BLOCK DIAGRAM

2
OPERATION r
4FF
QBHF


→
3&4&5
GSPN
01&3"5*0/ 4$)&."5*$
%*"(3".

$0/530-
-*45
DSP r
4FF
QBHF

→ 3&4&5
*OQVU
TFMFDU 7*"
7*#
4$)&."5*$
%*"(3". *$ *$ 73
44&-
*$ *$
$POUSPM
CVT 41*4&-
 $$#&
*$ *$@",

4%3". 'MBTI30. "%
TFMFDU "%4&-

8(&) 4"-%5'* &Y1PSU
  4QFBLFS
SFMBZ
DPOUSPM .3:"
3 
0& -&
.3:#
$43:
)13:

%

%

%

%
%

%
"

"
"
"

"

"
.VUF
DPOUSPM '.5
$.5
4.5
48.5
1PXFS
DPOUSPM 13:
PIN48 */165
-*45
*$ -&&9 48 1SPUFDUJPO 1%&5

%

%
"

"
13%
3%4
DPOUSPM 3%4@345 137
4"
43"4
4$"4 -PHJD #
(
&
'
NPEFMT
1-%&5
4.4
$-,065
4$,& "8&
48&
4%2.
4%2. "0& 5).
6
$
NPEFMT "3%: ".4 "8&
".4
".4 "%4&-
%3&4&5 &91& ,FZQBE ,&:
$# *$ ,&:
J1%&5   *$
 41*4&- $4 *$
)J
PS
-P 13*
4 
J1"1 
41*4$-, 4$-,
    )1

4FMFDUPS
%0$,  41*.0 4*

&&130. 45
56/&%
39 
J1PE
PS   41*.* 4%  .*$ 3
,
"
#
(
&
'
-
NPEFMT

#MVFUPPUI
59 J1"1 6
$
NPEFMT

 
*$
41*4&- $4  


4$-, ,&:
41*4$-, 
41*4$-,
%*/
 DI
"%$ ,&: FMTF J1%&5 6
$
NPEFMT

 41*.0 
41*.0  "%$4
%*3
%"5"   41*.* %065 
41*.*

"%
%"5" 

*$
3&4&5
%5013*  $&'%

OPERATION
41*4&-  7'%
41*4$, $,'% r
4FF
QBHF


→
 .
.JDSPQSPDFTTPS
BOE
%41 41*.0 %5'% 4$)&."5*$
%*"(3".
5 *$  '13
"%41#'

OPERATION 
41*4&-
41*4$,
r
4FF
QBHF


→ 41*4$-,  #VT 
41*4$,
41*.0
41*.0
4$)&."5*$
%*"(3". 
4XJUDI 
41*.* 41*.*
 
41*4&- $&1 56/&%
41*4&-  7
 
148 4$-,
45"/%#:0/
LFZ  7 41*4$, 45
0&
73" $$#&  41*.0 %* 56/&3
 *$", 41*.* %0 $0.1
70-6.& 73#

3&. 3%4@345  
3%4@345 $)
*/ *$

*3
3FNPUF 
3%4@48 
3%$-

3%4@3%: $)
*/

6 
-*.
41*4$,
-*. 
*$ 41*.* 48 3%4
1%/

$4
1' 41*4&-
MAIN 7*" 
41*4$-, $$-,


3"@%"5" 48
1'  
r
4FF
QBHF


→ 7*#  41*.0 $%5*
 $0%&$
XJUI
%*3 3"@$-, 7 
4$)&."5*$
%*"(3". 41*.* $%50 

*/5", */5 ",




OPERATION r
4FF
QBHF


→

4$)&."5*$
%*"(3".
7

57
 A B C D E F G H I J
RX-V365/HTR-6230

1 ■ PRINTED CIRCUIT BOARDS POINT C / EX3.3, D / Pin 8 of IC505, E / J504

EX3.3 C EX3.3 C
DSP P.C.B. (Side A)

IC505 8 pin D IC505 8 pin D

(/DRESET) (/DRESET)

J504 E J504 E
MAIN (1)
2 (CB161) (/RESET) (/RESET)

RDS_DATA
RDS_RST

R2A_CLK
/8ohmSW
OPERATION (4)

TUNED

/SWMT
SPIMO
(CB182)

MRYB
HPRY
SPIMI
Power ON Power OFF Power ON

SDTN
U, C models

/CES
/VR1

VIC
VIA

IPV
IPY
OPERATION (2)

R2A_DATA
RDS_RDY
RDS_CLK
(CB232)

/OSDSEL
POINT B XL301 (Pin 6 of IC301)
XMPWR

/RESET

SPICLK
/PDET

SCKN
MRYA
CSRY
+5XM
iGND

MON
R, T, K, A, B, G, E, F, L models

IPVE
IPVE
THM

CEP
PRV
PRY

+3.3

/HP

IPC
MG
MG

VIB
/ST
NC
+5I

+5

CB504
3 CB516
CB512

8 14

IC501
16
7 1 9 9 16
IC402 IC403
IC401 U, C models
8 1 8 1 1 5
10 6
27 28

B, G, E, F models
POINT A XL101 (Pin 11 of IC101)

CB602

DOCK
4 OPERATION (1)
(CB202)
IC202

V_CNTL 1 10
MG IC404
+3.3S
ADKEY0 11 20 20 11 No replacement part available.
ADKEY1 IC206
/CEFD
DTFD 133 176
CB408

CKFD 132 1
/RSTFD 1 54 B, G, E, F models
PSW 10 1
REM
VRA
VRB
SSEL1 A A
SSEL2
SSEL3 IC101
5 /MIC B
48 1

CD
IC201

OPTICAL
1 20
80 21
89 44
88 45 B
25 24 • Semiconductor Location
IC301

DIGITAL
1 10 1 10

DTV/

INPUT
CBL
Ref No. Location Ref No. Location
IC205 IC204
61 40 D101 F4 IC205 D6
60 41
20 11 20 11 D401 F4 IC206 C5
6 E D402 D3 IC301 G6
1 7
D403 E4 IC305 G6
1 7 5 8
D404 F3 IC401 F4

COAXIAL
IC203 IC505 IC102
14 8 D
4 1 D405 F3 IC402 E3

DVD
14 8
C IC305
8 14 D408 G4 IC403 E3
IC101 E5 IC404 G4
CB502 IC102 F6 IC501 C3
CB501 7 1
IC201 D5 IC505 E6
/FMT
/SMT
/CMT
PRI
PRD
PLDET
LIM

DAFR
E
DAFL
E
DASR
DASL
DASW
DAC
E
ADFR
ADFL
REMsense
iPL/VIA
iPAGND/VIB
iPR/VR1

IC202 D4 Q101 F4
B, G, E, F models IC203 E6 Q501 C3
7 IC204 D6
MAIN (1) (CB101)
C D E
MAIN (1) (CB164)
58
 A B C D E F G H I J
RX-V365/HTR-6230

DSP P.C.B. (Side B)

R, K, A, B, G, E, F, L models U, C models R, T, K, A, B, G, E, F, L models

U, C models

R, T, K, A, B, G, E, F, L models

• Semiconductor Location
Ref No. Location
D407 F3
D409 E3
D602 G4

B, G, E, F models

59
 A B C D E F G H I J
RX-V365/HTR-6230

OPERATION (1) P.C.B. (Side A)

MAIN (4) (CB191)

R, K, A, B, G, E, F, L models OPERATION (2)
R, K, A, B, G, E, F, L models
MIC
+12
-12

(CB235)
E

3 DSP (CB408) W2001

F1

CB203
/MICDET VP
NC F2
NC
NC
VRB
VRA
REM1
CB202

PSW
/BLK
CKFD
DTFD
/CEFD
ADKEY1
ADKEY0
+3.3S
MG
V_CN CB204

OPTIMIZER
MIC
4
TUNING EDIT
PRESET/TUNING A/B/C/D/E PRESET/TUNING SPEAKERS
AUTO/MAN’L MEMORY BAND

VOLUME

FG
V_CTRL
PSW
W2006

OPERATION (10)
(CB274)

5 4 3 2 1
SCENE

NIGHT INPUT STRAIGHT PROGRAM TONE CONTROL

EFFECT

60
 A B C D E F G H I J
RX-V365/HTR-6230

OPERATION (1) P.C.B. (Side B)

R, K, A, B, G, E, F, L models

16 17
8 5
IC202
1 4

1
1 32

20
IC
64 33

49 48

• Semiconductor Location
Ref No. Location
D2002 C3
D2004 B3
D2006 C3
6 D2008 H3
D2009 G3
IC201 E4
IC202 C3
Q2001 E3
Q2002 E3
Q2003 E3
Q2004 G3
Q2005 F3

61
 A B C D E F G H I J
RX-V365/HTR-6230

OPERATION (2) P.C.B. (Side A)

U, C models

IC233 IC236 IC237 IC234 IC239 IC232

IC238
4 1

OUT
GND
VCC

OUT
COM
IN

OUT
COM
IN

OUT
COM
IN

OUT
COM
IN

OUT
COM
IN
3

OPERATION (1)
(CB203)
CB

DSP (CB516)
23
5

AC6
VP
AC6 THM
XMPWR
PRV
PRY
/PDET
/RESET
4 +5I

CB232
IG
U, C models +5
W2154
MG
MG
+3.3
+5XM

CB233
CB234 31
CB2

5HDMI
5HDMI
HGND
AC6
AC6
AC5
AC5
AC4
AC4
AC3
AC3
AC2
E
AC2

+12
AGND
-12
+3.3
+5
PRV
VP
MG
ACDET
PRY
S9

POWER TRANSFORMER
OPERATION (3) MAIN (1) HDMI (CB905)
(CB251) (CB103)

6 • Semiconductor Location
Ref No. Location Ref No. Location
D2152 I3 IC233 G3
D2158 I3 IC234 H3
D2162 E4 IC236 G3
D2163 D3 IC237 G3
D2164 D4 IC238 F3
D2169 C3 IC239 H3
IC232 I3

62
 A B C D E F G H I J
RX-V365/HTR-6230

OPERATION (2) P.C.B. (Side B)

U, C models U, C models

R, T, K, A, B, G, E, F, L models

U, C models

• Semiconductor Location
6
Ref No. Location Ref No. Location
D2151 G4 D2167 C3
D2154 G4 D2168 G3
D2156 G4 D2170 C3
D2157 H3 D2171 C3
D2160 H4 Q2151 G4
D2165 H3 Q2152 G4
D2166 C3 Q2153 H4

63
 A B C D E F G H I J
RX-V365/HTR-6230

OPERATION (3) P.C.B. (Side A) OPERATION (3) P.C.B. (Side B)

2

U, C, T, K, A, B, G, E, F models R, L models

CB254 CB252

CB257
OPERATION (2)
(CB231)
POWER TRANSFORMER
MG
ACDET
PRY

CB
R, L models
S9

25
1
4 R, L models
R, L models
CB256

AC IN

U, C, T, K, A, B, G, E, F models U, C, T, K, A, B, G, E, F models

U, C models R, L models

6
• Semiconductor Location
Ref No. Location Ref No. Location
D2251 D3 D2258 I4
D2252 D4 D2259 I4
D2253 D4 Q2251 D3
D2254 D5 Q2252 D3
D2255 D4 Q2253 D3
D2256 D5 Q2254 D4
D2257 D5 Q2255 D4

64
 A B C D E F G H I J
RX-V365/HTR-6230

OPERATION (4) P.C.B. (Side A) OPERATION (4) P.C.B. (Side B)

2 MONITOR
OUT
OUT

U, C models
DVR

3 9 8
VIDEO

IN

IC183
16 1
DTV/CBL

HDMI (CB904)

/VIB
4
W182

/VIA
DVD

GND

• Semiconductor Location
Ref No. Location
MONITOR OUT

13 12 D181 G6
PR/PB/Y

IC181 G5
MAIN (4)
IC183 G3

IC181
(CB193)
Q181 C6
5 Q182 G3
V-AUX
W181

24 1 Q183 G4
VE
PR/PB/Y
COMPONENT VIDEO

Q184 G4
DVR

MAIN (1)
(W161)
DTV/CBL

PR/PB/Y

-12
+12
CB181

+5
VR1
VIB R, T, K, A, B, G, E, F, L models
6 VIA
PR/PB/Y
DVD

IP_V
IP_VE
IP_Y
IP_C
IP_VE
VIC
CB182

VIB
VIA
/MON
/VR1
OSDSEL
/CE_OSD
SCK_OSD
SDT_OSD

DSP (CB504)
U, C models
7

65
 A B C D E F G H I J
RX-V365/HTR-6230

OPERATION (5) P.C.B. (Side A) OPERATION (5) P.C.B. (Side B)

R, L models

3 VOLTAGE
SELECTOR
CB258

CB258

POWER TRANSFORMER

4
• Semiconductor Location
Ref No. Location
D2301 H6
D2302 H6
OPERATION (6) P.C.B. (Side A) OPERATION (6) P.C.B. (Side B)
D2303 H6

MAIN (1)
(W103)
HPR
HPL
/HP

5 CB261
OPERATION (10)
(W2002B)

JK261

CB261
6 PHONES
JK261

SILENT CINEMA

66
 A B C D E F G H I J
RX-V365/HTR-6230

OPERATION (7) P.C.B. (Side A) OPERATION (7) P.C.B. (Side B)

JK266

W2351
3

AXR
E
AXL
VE
AUX-V
MAIN (4)
VIDEO L R PORTABLE (CB192)
AUDIO
VIDEO AUX

• Semiconductor Location
4 Ref No. Location
D2351 H2
D2352 H2
D2353 H2
OPERATION (10) P.C.B. (Side A) OPERATION (11) P.C.B. (Side A) D2354 H2

OPERATION (1)
(CB204)
V_CTRL

5
PSW
FG

CB274

STANDBY
/ON

W2002B

OPERATION (6)
(W2002A)

67
 A B C D E F G H I J
RX-V365/HTR-6230

SPEAKERS
MAIN (1) P.C.B. (Side A) FRONT A
L/R
+/- +/-
MULTI CH INPUT AUDIO PREOUT
MAIN (3)
FRONT SURROUND CENTER / DVD DTV/CBL DVR CD MD/CD-R SUB (W101B)
SUBWOOFER IN OUT WOOFER
IN OUT (PLAY) (REC) OUT

SPB_RG
SPB_LG
SPB_R

SPB_L
L/R L/R L/R L/R L/R L/R L/R L/R L/R
2
B, G, E, F models

W101A

POWER TRANSFORMER
3
ACH
ACH
DSP (CB502)

CB104
E
E NC COMP
IPR,VR1
AGND,VIB ACL +10B TUNED
IPL,VIA /ST

CB163
REMSENSE ACL TUL TMT
ADFL TUR SDRPTE
ADFR
E SCKP SDTP
CB164

DAC CEP
DASW
DASL
DASR W161
E W103 AM/FM TUNER
DAFL

HPR
HPG
HPL
/HP
4 E W163A
DAFR

LIM
PLDET OPERATION (6)
CB101

PRD (CB261)
CB161

PRI CB103
/CMT
/SMT
/FMT

DSP (CB501) W102A

SRG
SR
SL
SLG
CG
C
5
MAIN (3)
(W102B)

• Semiconductor Location
Ref No. Location Ref No. Location Ref No. Location
D102 H6 D119 G3 Q116 E6
6 D105 E5 D120 H5 Q117 C5
D106 C5 D121 I3 Q118 F5
1 15 1 19
D108 F5 D122 H4 Q119 G5
D109 E5 D123 H4 Q120 E5
D110 F5 IC101 F6 Q124 I3
R2A_DATA R2A_CLK D111 H3 IC102 C6 Q128 E5
CSRY /SWMT
MRYB
VIA
VIB
VR1
+5
+12
-12

MRYA D112 G4 Q109 H6 Q164 E4

AMIC
AGND
+12
-12
AXL
AGND
AXR

VP
PRV
+5
+3.3
-12
CHASSIS
+12

HPRY
/HP 8ohmSW
TMT D113 G3 Q110 H6 Q165 D3
/ST TUNED
SPIMI D114 G5 Q111 H6 Q166 F3
OPERATION (4) SPICK
SPIMO
(CB181) CEP RDS_RST D115 E5 Q112 H6 Q167 F3
RDS_CLK RDS_DATA MAIN (4)
RDS_RDY (W163B) D116 I3 Q113 H6
7 OPERATION (2)
(CB233) D117 F5 Q114 H5
DSP (CB512) D118 F4 Q115 F5

68
 A B C D E F G H I J
RX-V365/HTR-6230

MAIN (1) P.C.B. (Side B)

2
• Semiconductor Location
B, G, E, F models
Ref No. Location
D103 C6
D104 F5
8 IC164 5 D107 G5
1 4
D161 D4
D162 D3
D163 E3
8 IC163 5
IC161 C3
1 4
IC162 B3
3
IC163 B3
U, C models

81 80 IC164 B3
IC168 F4
8 IC162 5 100
IC169 B4

IC
1

16
Q101 B5

1
51
1 4 50
Q102 B5
8 1
Q103 B6
30 31 IC168 Q104 B6
9 16
Q105 B5
R, T, K, A, B, G, E, F, L models

Q106 B4
4 8
IC169
5 Q107 B4
Q108 B5
1 4
Q121 H3
Q122 G3
Q123 F4
Q125 G3
Q126 F4
Q127 G3
Q129 H3
Q130 G3
Q131 F4
5
Q132 H3
Q133 H3
Q161 G3
Q162 G3
Q163 F3

69
 A B C D E F G H I J
RX-V365/HTR-6230

MAIN (3) P.C.B. (Side A) MAIN (3) P.C.B. (Side B)

SPEAKERS
SURROUND CENTER FRONT B
R L R L
+/- +/- +/- +/- +/-
2

W102B W101B
SRG
SR
SL
SLG
CG
C

SPB_R
SPB_RG
SPB_LG
SPB_L
4
MAIN (1)
(W102A)
MAIN (1)
(W101A)

MAIN (4) P.C.B. (Side A) MAIN (4) P.C.B. (Side B)

5
OPERATION (1) (W2001)
R, K, A, B, G, E, F, L models

-12
CB191

+12
E
MTC
OPERATION (7)
(W2351)

6 AXV
CB192

VE
AXL
E W163B
AXR
CB193

VE
VE
AXV

OPERATION (4)
MIC
E
+12
-12
AXL
E
AXR

(W181)
7
MAIN (1) (W163A)

70
 A B C D E F G H I J
RX-V365/HTR-6230

HDMI P.C.B. (Side A) HDMI P.C.B. (Side B)

• Semiconductor Location
Ref No. Location
D4909 C4
HDMI D4910 C4
3 D4911 H4
DTV/CBL DVD OUT D4912 C4
D4913 C4
CB903 CB902 CB901 D4914 C4
D4915 C4
D4916 C4
D4917 C4
D4918 C4
D4919 C4
D4920 C4
IC902 IC901 D4921 C4
4 5 4 5 8
D4922 C4
1 3
1 4 1
D4923 B4
12
48 13 D4924 B4
IC903
D4925 B4
37 24
36 25 D4926 B4
D4927 B4
IC907
1 8
IC904
IC905 D4928 B4
GND
VIN

1 4 IC906
5 1
D4929 B4
VOUT

4 3
16 9
8 5 D4930 B4
IC908
5 1 D4931 B4
5 4 3CB904
CB905
D4932 B4
D4933 D5
D4934 C5
/VIB
/VIA
GND

HGND
+5.0H
+6.3H

IC901 C4
IC902 C4
OPERATION (4)
(W182) OPERATION (2) IC903 C4
(W2154)
IC904 B5
IC905 D5
IC906 C5
IC907 B5
IC908 B5
6 Q4902 H4
Q4903 G4
Q4904 G4
Q4905 G4
Q4906 G4
Q4911 I4
Q4912 I4
Q4913 I5
Q4914 I4

71
 RX-V365/HTR-6230

■ PIN CONNECTION DIAGRAMS

• ICs • Diodes

1SS133, 176 1SS355 KDS160-RTK KBP103G 1.0A 200V

ADC084S021 CIMM ADSP-BF531 CPU AK4588VQ BR25L320F-W EEPROM
1SS270A RB500V-40
1T2 RB501V-40
132 89
60
MTZJ4.7A
41
133 88 MTZJ33B
61 40 Anode Anode
Anode

–
AC
10 5 8 4 Cathode Cathode AC
Cathode
1 1 +
80 21

176 45 MA8075-H RB160L-40 TE25 TS6P03G 6.0A 200V

1 20
1 44 MA8100-H
UDZ5.1B
Anode
CXB1442AR-T4 K4S641632K-UC60000 KIA7805API KIA7912PI UDZS3.3BTE-17 Anode
KIA7812API UDZS5.6BTE-17
UDZS9.1B
36 25 –
54 28 Cathode AC
37 24 Cathode AC
+

IN GND
48 13 OUT OUTPUT
COM INPUT
1 12 1 27

LM61CIZ LC72725KM M66003-0131FP-R NJM2867F3-05

NJM2595M (TE1)
SN74CB3Q3257PWR 48 33
49 32 • Transistors
4
8 5
16 3
+VS 2SA1015 2SA1037K 2SA1708 2SC1740S 2SC1815
VOUT 64 17
1 2SC2412K
GND 1 2N5401C
1 16
2N5551C 2SC3326
2SD1938F
NJM2885DL1-33 NJM2586AM NJM2388F33 NJM4565M
C

E B E
E B C B CB
CB CE
2:GND E

12 KRC102M-AT KRA102S-RTK/P KTA1046-Y-U/P RTQ040P02

24 1. VIN 8 4 KRA104S-RTK
3:VOUT 2. VOUT
1 KRC102S-RTK
1:VIN 1 1 3. GND
4. ON/OFF CONTROL KRC104S-RTK
4 4 1. Drain
6 2. Drain
OUT 3 3. Gate
PCA9517DP R2A15218FP SN74AHC02PWR SN74AHCT245PWR SN74LVC1G08DCKR 4. Source
COMMON 1 5. Drain
SN74AHCT08PWR SN74LV573APWR 6. Drain
E
80 51 SN74LV08APWR CB IN BC
E
SN74LVU04APWR
81 50

4
10 5
8 4 3
100 31 14 7 20
1 1
1 30 1 1

SN74LVC2G17DCKR SN74LVC3G04DCTR SN74LV4051APWR STK433-130-E STK433-330-E

4
6 8 19
3 15
16
8 4
1
1 1 1
1

72
 A B C D E F G H I J K L M N
RX-V365/HTR-6230
SCHEMATIC DIAGRAMS
DSP 1/6
1

to DSP 2/6

1.5 1.5 1.5 3.4 3.4

3.4
1.5
2
2.0

1.5

1.5
3.4

3.4

1.5
0

0
3.4
EEPROM

1.8
1.5

1.9
1.9
1.8
2.0
2.1

2.1
0.9
0.9
3.4
3.4
3.4
3.4
0.2
0.2

0.2
3.3
1.9
1.9
3

3.4
3.4
3.4
1.3

3.5

3.5
3.4
3.4
3.4
3.4
3.4
3.3
0
0
0

0
0 0 0
to DSP 5/6
0 0
0 0

3.4 3.4 2.0 0

0.4 3.4 2.0 0

IC102

3.4 3.3 3.4 0

0 3.4 0 MICROPROCESSOR 0
0
0
and 0
0
A
4
1.7
1.9
DSP 0
0.2 to DSP 2/6
3.4
0.2
3.4
0
0
0
0 0.3
0.3
to DSP 5/6
0 0.3
3.4
0.3
0.3
1.5

to DSP 6/6 0.3

5 0.3
IC101
1.5
0.6
3.4

3.4 0
3.4 1.7
0.2 1.7
to DSP 3/6 0 1.7
3.4 1.6
0.2 1.6

0.6 1.6
3.4 1.6

1.8 1.6

6 0 0

0
3.4
3.2 0
to DSP 5/6 0 0.2
0 3.4
0 0
0 0

0 0
0 0 0
3.2

3.4
0
3.4
3.4

0.3

3.3

0
0.4

3.4

3.4
0.6
0.6
0.2
0.2
0.2
0.9
0
1.4

3.4

0.2

1.8
1.8
0

0.2

0
0
1.4

0.2
0
1.8
0

1.4
0.2

1.8
1.7

3.4
1.5
1.8
7

3.4
3.4

to DSP 4/6

to DSP 2/6 to DSP 6/6

to DSP 3/6, 4/6 to DSP 5/6

8 to DSP3/6

DIGITAL OUT

AD IN DIGITAL IN

9
IC101: ADSP-BF531 CPU IC102: BR25L320F-W EEPROM
Microprocessor SPI BUS 32 k-bit (4,096 x 8-bit) EEPROM

POINT A XL101 (Pin 11 of IC101) JTAG test

and emulation
Event controller/
Core timer Watch dock timer CS 1 VOLTAGE 8 Vcc
INSTRUCTION DECODE DETECTION
CONTROL CLOCK
GENERATION
WRITE HIGH VOLTAGE
Voltage Real time clock SO 2 INHIBITION GENERATOR 7 HOLD
regulator
UART port IrDA® INSTRUCTION
REGISTER
STATUS REGISTER
L1 order Memory L1 data
management WP 3 ADDRESS ADDRESS 6 SCK
memory memory 12bit 12bit
unit REGISTER DECODER
Timer0, Timer1, Timer2 32,768bit
EEPROM

10 Core/System bus interface

PPI/GPIO GND 4
DATA
REGISTER
8bit
READ/WRITE
AMP
8bit
5 SI

DMA controller
Serial port (2)
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked and must be replaced
SPI port
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
Boot ROM
External port for flash
and SDRAM control

73
 A B C D E F G H I J K L M N
RX-V365/HTR-6230

DSP 2/6
1

to DSP 1/6

3.4
3.4
3.4
3.4 IC203

3.4
3.4
SDRAM
3.4
IC203

0 1.6 3.4

1.6 3.4 to DSP 5/6

1.6 3.4

1.6 3.4
3 1.6 3.4

1.7 3.4

1.7 3.4 EXTENDED PORT

1.7 0

IC202
0.3 0

0.3 0

0.3 0

0.3 0 to DSP 1/6

0.3 0

0.3 0

0.3

0.3

4 0.2

0.2
IC202: K4S641632K-UC60000
0.9 64 M synchronous DRAM
1.3
0.2 2.1 0.3 3.4

I/O Control
0.2 LWE
2.1
0.3 3.4 to DSP 5/6 Data Input Register
2.0 LDQM

IC204
0.3 3.4 Bank Select
3.4
1.8
0.3 3.3
3.4

Refresh Counter
3.4 1.9 2M x 8 / 1M x16

Output Buffer
Row Decoder
to DSP 4/6

Sense AMP
3.4

Row Buffer
0.3 3.4 2M x 8 / 1M x16
3.4 3.4 DQi
1.9

Address Register
0.3 3.3 2M x 8 / 1M x16
3.3 CLK
1.9 2M x 8 / 1M x16
0.3 1.7
ADD
1.9
0.3 3.3
to DSP 4/6
1.8 Column Decoder

LCBR
LRAS
3.3
5

Col. Buffer
0.3 3.4
3.4 Latency & Burst Length
0.2 0 3.4
to DSP 3/6 LCKE
Programming Register
LRAS LCBR LWE LCAS LWCBR LDQM

Timing Register

to DSP 5/6 CLK CKE CS RAS CAS WE L(U)DQM

FLASH ROM
VDD 1 54 VSS
DQ0 2 53 DQ15
VDDQ 3 52 VSSQ
DQ1 4 51 DQ14
0.3 3.4 DQ2 5 50 DQ13
VSSQ 6 49 VDDQ
1.7 3.4 DQ3 7 48 DQ12
DQ4 8 47 DQ11
VDDQ 9 46 VSSQ

IC205
0 0 1.7 0 DQ5 10 45 DQ10
DQ6 11 44 DQ9
0 3.4 VSSQ 12 43 VDDQ
1.7 3.3 DQ7 13 42 DQ8
VDD 14 41 VSS
0 0 1.6 3.4 to DSP 4/6 LDQM 15 40 N.C/RFU
6 0 1.6 1.6 0
WE
CAS
RAS
16
17
18
39
38
37
UDQM
CLK
CKE
CS 19 36 N.C
to DSP 5/6 0.9 0.3 1.6 0
BA0
BA1
20
21
35
34
A11
A9
to DSP 3/6, 4/6, 6/6 A10/AP 22
23
33 A8
A7
0.9 1.6 1.6 0
A0 32
A1 24 31 A6
A2 25
IC201

30 A5
2.1 0.3 1.6 0.5 A3 26 29 A4
VDD 27 28 VSS
2.1 1.6 0 3.4
0 0.3 to DSP 4/6
to DSP 1/6 1.6

0.3

3.4 3.4 to DSP 5/6

1.6

0.3
0.3 3.4 to DSP 5/6
3.5 1.7
0.3 1.4
7 0.2 0.3

IC206
0.3 1.4 IC203: SN74AHC02PWR
0.2 1.7

2.0 0.3
0.3 0.8
to DSP 3/6, 4/6 Quadruple 2-input positive-NOR gates
0.3 0.8
1.8 1.7
0.3 5.0 1Y 1 14 Vcc
1.9 0.3
0.3 3.4 1A 2 13 4Y
1.9 3.4
1B 3 12 4B
0.3 0.2
1.9 0
2Y 4 11 4A
0.3 0
1.9 3.5 2A 3Y
5 10
0 3.4
3.3 0.2 2B 6 9 3B
to DSP 4/6
GND 7 8 3A

to DSP 5/6
8

to DSP 6/6 IC204-206: SN74LV573APWR

Octal transparent D-type latches with 3-state outputs

1
OE
OE 1 20 VCC
11 1D 2 19
LE 1Q
2D 3 18 2Q
C1 19
2 1Q 3D 4 17 3Q
1D 1D
4D 5 16 4Q
5D 6 15 5Q
9 6D
7D
7
8
14
13
6Q
7Q
8D 9 12 8Q
C8 12 GND 10 11 LE
9 8Q
8D 8D

10
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.

74
 A B C D E F G H I J K L M N
RX-V365/HTR-6230

DSP 3/6
1

2 IC301: AK4588VQ
2/8-channel audio CODEC with DIR
PVSS PVDD R XTI XTO

RX0 X'tal
RX1 Clock Oscillator
RX2 8 to 3 Recovery Clock MCKO1
RX3 Input Generator MCKO2
RX4
Selector
RX5 DEM
RX6
DAIF LRCK2
RX7 Audio
BICK2
Decoder I/F
SDTO2
TX0
DAUX2
PDN

TX1
I2C
AVDD DIT
AVSS
CSN
3 DVDD
DVSS AC-3/MPEG
Error &
STAT US
Q-subcode
uP I/F
CCLK

DIGITAL IN TVDD Detect Detect

buffer CDTO
VIN CDTI
5.0
B,C,U, INT0
IC305 4.4 VOUT INT1

LIN ADC HPF

2.5 2.0
IC305 Audio
I/F
RIN ADC HPF

0 LPF DAC DATT

DVD LOUT1
DEM MCLK MCLK
(U, C, R, T, K, A,

0
DATT LRCK LRCK1
ROUT1 LPF DAC
B, G, E, F, L models) DEM BICK BICK1

3.4

4.9
1.7

4.9
0
0

0
4.9

2.5

0.4
IC305 IC305 IC305 IC305

1.3
LPF DAC DATT DAUX1
LOUT2
DEM

0 DATT Format
LPF DAC
3.9 DIGITAL IN ROUT2
DEM Converter
3.9
0
4 3.4 LOUT3 LPF DAC DATT
DEM
SDOUT
4.9 4.4
5.0
DAC DATT SDTO1
LPF
0 0 ANALOG L ROUT3
DEM SDIN1 SDTI1
2.6 4.9 SDIN2 SDTI2
LPF DAC DATT SDIN3 SDTI3
LOUT4
2.3 4.9 DEM SDIN4 SDTI4

0 2.5 DATT
B ROUT4 LPF DAC
DEM
2.5
0.4 1.7 2.5

0
IC301

DAU X2

TEST2
MCLK

CAD1

CAD0

PVDD

PVSS
2.5

INT0
to DSP 5/6

RX7

RX6

RX5

RX4

RX3

RX2
TX1
TX0

VIN

I2C

NC
4.9

R
78
77

75

73
72
71
70
69
68
67
66
65
64
63
62
61
76
2.5

80
79

74
0.2
CD DIGITAL IN INT1 1 60
59
TEST1
RX1
BOUT 2
1.7
(U, C, R, T, K, A, TVDD 3 58 NC
4 57 RX0
1.8 2.5 DVDD
B, G, E, F, L models) DVSS 5 56 AVSS

5 1.4
CODEC with DIR FL
XTO
XTI
6
7
55
54
AVDD
VREFH
TEST3 8 53 VCOM
2.5 9 52 RIN
MCKO2
MCKO1 10 51 LIN
1.8 11 50 NC
COUT
UOUT 12 49 ROUT1
0.4 2.5 13 48 NC
VOUT
SDTO2 14 47 LOUT1
15 46 NC
ANALOG L AD IN SL
BICK2
LRCK2 16 45 ROUT2
SDTO1 17 44 NC
BICK1 18 43 LOUT2
LRCK1 19 42 NC
41 ROUT3
SW 20

3.4
0

0.2
0.2
1.3

4.9
0

3.4

2.5
CDTO

21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
0
to DSP 5/6

3.3

3.4

CCLK/SCL

DZF2
DZF1
CSN
DAUX1
SDTI4
SDTI3
SDTI2
SDTI1
XTL1
XTL0
PDN
MASTER

ROUT4
LOUT4

LOUT3
CDTI/SDA

NC

NC

NC
C

to DSP 5/6
6

IC305: SN74LVU04APWR
to DSP 1/6, 2/6 Hex inverters

A1 1 14 VCC

Y1 2 13 A6

A2 3 12 Y6

to DSP 2/6 Y2 4 11 A5

A3 5 10 Y5

7 to DSP 5/6
Y3 6 9 A4

GND 7 8 Y4

IC307
R, T, K, A, B, G, E, F, L models

8
POINT B XL301 (Pin 6 of IC301)

DIGITAL OUT

to DSP 1/6

to DSP 1/6
MICRO-
9 PROCESSOR
to DSP 1/6

10
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.

75
 A B C D E F G H I J K L M N
RX-V365/HTR-6230

DSP 4/6
1

to DSP 2/6

* Destination for A/D port

R406 [ohm] 1.5 k 3.3 k 4.7 k 6.8 k 8.2 k
R407 [ohm] 8.2 k 6.8 k 5.6 k 3.9 k 2.2 k
DEST (1 pin) [V] 2.6-3.0 2.0-2.4 1.6-2.0 1.0-1.4 0.5-0.9
A/D value (3.3 V=255) 206-226 162-182 129-149 83-103 44-64
Destination U, C R, L T K, A B, G, E, F
3
3.3
A/D SELECTOR
0

1.7 0

to DSP 5/6 3.3 0

3.4 3.4 0.9

3.3 0
1.8
3.4 3.3

IC402
3.3 1.2

3.4 3.3

4
0.8 to DSP 5/6

to DSP 6/6

A/D SELECTOR

5 0
0.2

0 B, G, E, F models

1.7 3.3 0
4ch ADC
1.7 0
IC401
3.3 0 3.4 3.3 to DSP 5/6 to DSP 6/6
0 3.4
3.4 3.4 0.6

0.8 5.1 0 3.3

6 to DSP 5/6 1.7
0.2 1.8 3.4
IC403

1.1 3.4 1.7 3.3

3.4 2.9 *

IC401: ADC084S021 CIMM

4-channel, 200 ksps, 8-bit A/D converter

IN1

IN2 8-Bit VA
SUCCESSIVE CS 1 10 SCLK
IN3 MUX T/H
APPROXIMATION VA 2 9 DOUT
7 ADC
GND
GND 3 ADC084S021 8 DIN
IN4 GND
IN4 4 7 IN1
IN3 5 6 IN2
Page 79 F10 to DSP 2/6 SCLK
to OPERATION (1)_CB202 CONTROL CS
LOGIC DIN
to DSP 2/6 DOUT

IC402, 403: SN74LV4051APWR

CB408 8-channel analog multiplexers/demultiplexers
8
0.6 3
to DSP 1/6 COM

13
0 Y0

14
11 Y1
A
5.0 1
INPUTS ON
Y4 16 VCC
0 15 INH C B A CHANNEL
Y2 Y6 2 15 Y2
COM 3 14 L L L L Y0
0.6 3.4 Y1
12 L L L H Y1
10 Y3 Y7 4 13 Y0
B L L H L Y2
IC404

3.4 3.4 Y5 5 12 Y3
1 L L H H Y3
Y4 INH 6 11 A
0.6 L H L L Y4
GND 7 10 B
0.2 0 to DSP 6/6 9
5
Y5
GND 8 9 C
L H L H Y5
C L H H L Y6
5.0 0.2 L H H H Y7
2
Y6 H X X X None
5.0 3.3
9 0.2 3.3 INH
6
4
Y7

5.0 0.5

to DSP 5/6 BUS SWITCH to DSP 1/6, 2/6

IC404: SN74AHCT245PWR
Octal bus transceivers with 3-state outputs

1
DIR DIR 1 20 VCC
19 A1 2 19 OE
OE
A2 3 18 B1
2 A3 4 17 B2
A1
10 A4 5 16 B3
18
B1
A5 6 15 B4
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter. A6 7 14 B5
★ Components having special characteristics are marked and must be replaced A7 8 13 B6
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice. To Seven Other Channels A8 9 12 B7
GND 10 11 B8

76
 A B C D E F G H I J K L M N
RX-V365/HTR-6230

DSP 5/6
1

CB512

to DSP 1/6

2
to DSP 2/6

to DSP 2/6

to DSP 1/6, 2/6, 4/6

Page 82 D10 0
3.4
to MAIN (1)_CB161
3

CB501 3.4
3.4

to DSP 1/6-4/6
Page 81 A5

4 to MAIN (1)_CB101

FL
CB502
to DSP 3/6
SL
SW to DSP 3/6
C
to DSP 3/6

ANALOG L

to DSP 1/6-4/6
5 to DSP 3/6
Page 82 F4
to MAIN (1)_CB164

to DSP 4/6
to DSP 6/6
3.4
4.9
IC501
3.4
3.4
4.9
IC501
3.4
0.8
0
IC501
6 0.8
1.3
0
IC501
1.3

Page 80 K3
to OPERATION (4)_CB182
(U, C models)

7 CB504

CB516
IC501: SN74AHCT08PWR
Quadruple 2-input positive-AND gates
C D
to DSP 6/6 3.4
IC505
3.4
3.4
IC505
3.4 to DSP 1/6 1A 1 14 Vcc

1B 2 13 4B

1Y 3 12 4A

2A 4 11 4Y

2B 5 10 3B
Page 80 A7
2Y 6 9 3A
to OPERATION (2)_CB232 E
GND 7 8 3Y
8 3.4
3.4
3.4
IC505 3.4 IC505 3.4
0

to DSP 6/6 to DSP 2/6 IC505: SN74LV08APWR

Quadruple 2-input positive-AND gate

1A 1 14 Vcc

1B 2 13 4B

1Y 3 12 4A

2A 4 11 4Y

2B 5 10 3B
9 2Y 6 9 3A
POINT C / EX3.3, D / Pin 8 of IC505, E / J504
GND 7 8 3Y

EX3.3 C EX3.3 C

IC505 8 pin D IC505 8 pin D

(/DRESET) (/DRESET)

J504 E J504 E
(/RESET) (/RESET)

10
Power ON Power OFF Power ON
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.

77
 A B C D E F G H I J K L M N
RX-V365/HTR-6230

DSP 6/6
1

(U, C models)
to DSP 1/6

to DSP 1/6
3

0.4 3.3
to DSP 4/6

CB602
No replacement part available.
to DSP 1/6
4

DOCK
to DSP 5/6

to DSP 5/6 to DSP 2/6

5

B, G, E, F models

to DSP 5/6 to DSP 5/6

to DSP 5/6
to DSP 4/6

6
to DSP 5/6

to DSP 1/6

to DSP 5/6

to DSP 2/6
to DSP 4/6
B, G, E, F models

10
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.

78
 A B C D E F G H I J K L M N
RX-V365/HTR-6230

OPERATION 1/2
1

IC201: M66003-0131FP-R IC202: NJM4565M

18 digit 5 x 7 segment VFD controller/driver Dual operational amplifier

Display code V+
RAM CGROM 8
(35 bit x 166) 44 SEG00
(8-bit x 60)
Code Segment 19 SEG25
write output 17 SEG26
circuit
CS 2 Serial dot data
CGROM 9 SEG34 2, 6
data write (35 bit x 16)
SCK 3 receive –INPUT OUTPUT
circuit Code/ 1, 7
SDATA 4 command +INPUT
control 45 SEG35 3, 5
2 circuit
52 DIG11/
SEG42
51 DIG12/
SEG41

-24.2

-24.2
Segment/

-29.6

-29.6

-29.6

-29.5

-29.6

-30.0

-30.0

-29.6

-29.8

-29.6

-29.6

-30.0

-30.0

-30.0

-29.7

-29.7

-29.7

-31.5

-30.6

-22.2

-22.0

-20.6

-21.6

-25.6

-23.6

-29.5

-25.1

-31.2

-21.6

-23.2

-29.7

-21.8

-29.2

-28.7

-23.1

-23.0

-16.3

-25.9

-22.1

-24.1

-31.5

-23.3

-27.5

-19.9

-23.7

-29.4

-25.1

-20.4

-21.7

-21.9

-17.8

-18.2

-19.0

-19.6

-24.2

-24.2
code DIG13/
select Digit 50
SEG40 V–
select/ DIG14/ 4
49
XIN 7 Clock output SEG39
timing Display
generator clock controller scan pulse circuit 48 DIG15/
XOUT 6 SEG38
47 DIG16/
SEG37
46 DIG17/
SEG36

63 DIG00
Digit
RESET 1 output
Vcc1 8 circuit
53 DIG10
Vcc2 18
3.3 Vss 5

-21.8

-29.2

-28.7

-23.1

-23.0

-16.2
Vp 64

-25.9

-22.1

-24.1

-31.5

-23.3

-27.5

-19.9

-23.7

3.3
-19.8
3
-19.6

-29.4
-29.7 -25.1

-23.2 -20.4

-21.6 -21.7 -24.7

-31.2 -21.9

-25.1 VFD -17.8

-29.5 -18.2

-23.6 -19.0 0 0
-28.2
-25.6
IC201 -19.8

3.3

3.2
-21.6 3.3
4 -20.6 1.5
3.3

1.5
3.3
-22.0 OPERATION (6)
-16.2 -31.8
-22.2 0 JK261

-29.3 -30.6 3.2 -16.3

-29.7 -31.5 3.2 VOLUME CB261

3.3 3.3 3.3
-29.3 PHONES
3.3
-29.7 Page 81 I4 SILENT CINEMA
-29.7
3.3
-29.7 to MAIN (1)_W103
0

-29.7 -29.7

-29.7

-30.0

-30.0

-30.0

-29.6

-29.6

-29.8

-29.6

-30.0

-30.0

-29.6

-29.5

-29.6

-29.6

-29.6

-31.9
W2004
5 CB203

0 0

0 0

Page 80 F9
to OPERATION (2)_CB235

OPERATION (10)
6
CB204 W2003 CB274
STANDBY/ON

OPERATION (11)

OPERATION (7)

(R, K, A, B, G, E, F, L models) VIDEO

Page 82 J4
to MAIN (4)_CB192

JK201
OPTIMIZER
MIC
0
8
0

0
IC202 VIDEO
0 AUX

W2351
AUDIO
0 0

IC202 0
0
0 0

0 0
9
JK266

PORTABLE
OPERATION (1)
CB202
W2001

10 Page 82 I4 Page 76 C7
to MAIN (4)_CB191 to DSP_CB408
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
(R, K, A, B, G, E, F, L models) ★ Components having special characteristics are marked and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.

79
 A B C D E F G H I J K L M N
RX-V365/HTR-6230

OPERATION 2/2
1
COMPONENT VIDEO VIDEO

MONITOR OUT DVR DTV/CBL DVD

0 -4.8
4.9 0

4.9

4.9
Page 82 J4

5.0
0
0

0
0

0
4.9
0 0 to MAIN (4)_CB193
0 4.9
W181
3.6 0

IC183
0
RDS IC181
5.0
5.0
0

3 CB182

0
0
0
-4.9

0
-4.9
0

0
5.0
0
0
0
3.6
0

0 SELECTOR
and
VIDEO AMP Page 77 B5
to DSP_CB504
-4.9
0 (U, C models)
-5.6
-11.1 -5.5

OPERATION (4) 0

4 0.7
0 0

0 0.7

CB181

W182
Page 82 E3 Page 83 M7
to MAIN (1)_W161 to HDMI_CB904 OPERATION (5)
OPERATION (2) R, L models
3.3

5 VOLTAGE
3.7
3.3 SELECTOR

0 IC238 3.7
0 3.3 3.3 0 3.4 CB258
3.3 9.5 9.5 9.5 AC9.4
0 0
7.3 0 1.0
0
0 0 0 1.0 3.6 3.4
3.4
0

3.6 3.4
CB251 1.0
CB256 To POWER TRANSFORMER
9.5 8.7 8.7 9.5 AC IN
IC232 1.6 0 0
CB231 9.5

6 4.4
0.7
4.3
8.7
3.3
0

0
CB257
CB232
1.7
1.7 To POWER TRANSFORMER
0
to DSP_CB516
B8

0
Page 77

IC233
IC236
19.2
OPERATION (3)
18.5
5.0
12.0 18.5 0
7 0
0
0

-19.2 CB234
To POWER TRANSFORMER

W2152
AC29.9
to MAIN (1)_CB103

AC8.5
I6

-11.9 -19.2
AC10.2
Page 81

IC237 AC9.7

W2153
IC234 12.5 AC5.0

8 5.4 12.5 5.2

to HDMI_CB905

0 5.5
W2154
M7

0 0

0
Page 83

0 0
0
IC183: NJM2595M (TE1)
to OPERATION (1)_CB203

5-input 3-output video switch

CB235 V+ SW2 SW1 SW5
16 10 14 2
J5

Vin1 13

S5
S1
Page 79

Vin2 9
6dB 75
20k Amp Driver 1 Vout1
IC239 20k
11.4 Vin3 7 S2
20k S4 S6
Vout1 1 16 V+
4.6 11.4 6dB
Amp
75
Driver 15 Vout2
5.4 Vin4 5 SW5 2 15 Vout2
20k 20k
0 5.5
S3 Vin5 3 14 SW1
9 0 0
Vin5 3
20k S7
SW3
Vin4
4

5
13

12
Vin1
GND
SW4 6 11 Vout3
0 6dB
Amp
75
Driver 11 Vout3
0 0 Vin3 7 10 SW2
20k V- 8 9 Vin2

4 6 12 8
SW5 SW4 GND V-

IC181: NJM2586AM
Wide band 3-input 1-output 3-circuit video amplifier IC233, 234, 239: KIA7805API IC237: KIA7912PI IC238: LM61CIZ
Voltage regulator Voltage regulator Temperature sensor
6dB 75
CH1 IN1 1 24 CH1 OUT
Amp Driver
1 INPUT 1 COMMON (GND)
IC236: KIA7812API Bias
Cont1 R22 R17 R23
R22
SW 1 2 23 PS R15 R18 R21 R23
Voltage regulator Cont2 Cont1
1 INPUT IC232: NJM2388F33 CH1 IN2 3
6dB
Amp
75
Driver 22 CH2 OUT
R1 Q11 Q11-1 Q28 Q17 Q21
Q15 Q22 Q24
R22 R17 R23
Low dropout voltage regulator with ON/OFF control SW 2 4
Bias
21 V+2 Q16 R16 Q23 R13 R12
R1 Q11 Q11-1 Cont1 Q12
Q19 R24
6dB 75 Q14 R14 Q29
Q15 Vin 1 2 CH1 IN3 5 Driver 20 CH3 OUT R10 R15
Vout Amp R20
Q16 Bias Q17 Q19 R1
R16 Q18 Q20
Q12 GND GND R19 Q25
6 19
Q14 R14 R12 3 OUTPUT
10 Q17
R19
Q19
R10 R15
R16 V+1 7 18 V-2
Q18
Q1
Q6 R20
Q30 R14 R17
R19
Q31 R25
R12 3 OUTPUT R18
Q18 R20 Bandgap CH2 IN1 8 17 CH3 IN1 R11 R9 Q12 Q13
Q1
Q6
Reference + Z1 R7 C1 Q2 Q3 R11
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter. R11
R18 - Bias Bias
V-1
R2 Q10 R26
Q26-1 R10
R9 GND 9 16
Q2
Q26
Q27-1
Q27 3 OUTPUT
Z1 R7 C1 ON/OFF Q7 Q14
R21
★ Components having special characteristics are marked R2 Cont 4 Q7 D4
and must be replaced Q2
Q10 control
CH2 IN2 10
Cont2 Cont2
15 CH3 IN2 Q13 R3
Q4 R0 C2 C1
Q15
R21 Q16
with parts having specifications equal to those originally installed. Q13 R3
Q4
Q7
Over Voltage Thermal Over Current GND 11
Bias Bias
14 GND Q3 Q5 Q9 Q8
Q8
R4 R5 R6
R9
Protection Protection Protection
★ Schematic diagram is subject to change without notice.
R13 Q4 Q6 Q9 Q11
Q3 Q5 Q9 Q8 R4 R3
R13 CH2 IN3 12 13 CH3 IN3 R5 R6 R8 Q5 Q10
GND 3 R2 R8
R4 R5 R6 R8
Bias Bias 2 COMMON (GND) R7
2 INPUT
2 COMMON (GND)

80
 A B C D E F G H I J K L M N
RX-V365/HTR-6230

MAIN 1/2
1

POWER AMPLIFIER
IC102

51.4
5.16

-50.8

0.5
-52.1
51.9
0
0
0

0
0
0
0

0
0
0
FRONT L
51.8
0
SURROUND L SPEAKERS
-11.9 0
FRONT A
2 51.6
L/R

-11.9
0
W101A
0

3
3.3

3.3

-12.0
51.6

to MAIN 2/2
W103
0

to OPERATION (6)_CB261
4
MAIN (3)

K5
3.3 0 0
0

Page 79
3.3 5.0 0 0
0
-12.0
0 3.4

0
0

POWER AMPLIFIER W101B

IC101
L
FRONT B
-50.8

51.4
-52.1
51.9
0
0
0
0

0
0
0
0
1.6

0
0
0
0
0

R
0 0 0 SURROUND L
CB101 0 0 0 CENTER
W102A W102B CENTER SPEAKERS
5
to DSP_CB501
B4

0
51.6 L
Page 77

-11.9 0
SURROUND
0 R
0

to OPERATION (2)_CB233
0 CB103

A8
-11.9 0
0
to MAIN 2/2

Page 80
0 11.9
6 IC101: STK433-330-E
11.8 3-channel AF power amplifier, stand-by circuit built-in
to MAIN 2/2
FRONT L 11.8
0.2 3
-12.0
51.6
CENTER 8
0
-12.1
0 Pre Pre Pre
0 to MAIN 2/2 Driver Driver Driver
0 CH1 CH2 CH3
MONO IC
3.3 3.4 11 + + +
11.9 11.9
12 – – –
3.3 0

11.9
7 -12.0
0 0
11.7
-12.0
0 to MAIN 2/2
11.7 -12.0
11.9

0 51.6 Bias Circuit

-12.1 -12.1 0.2
-11.9
1
0
0
2
0
0
SUB
9 5 4 6 7 10 13 14 15 16 17 19 18
11.7 11.7

0 to MAIN 2/2
0 0

8 51.6
0 11.6 11.6
0

51.6
3.3 IC102: STK433-130-E
11.6
2-channel AF power amplifier, stand-by circuit built-in
11.6 0
50.9
51.6 3
-12.1 -12.1
4.4
3.4 LIM [V]
8
51.6
2.7 2.7
11.9

Pre Driver Pre Driver

CH1 CH2
11.8 11.9
to MAIN 2/2 11.9 11 15
-31.8
+ +
50.7 -51.6
9 -35.7
0.2
12 – – 14
-51.3 -32.5
0
-11.9

51.8
-32.5

Bias Circuit
51.8
0
1
0
0.4 0.4
AC61.9 2
0
-51.9 -41.3
52.0 CB104
0 0 SUB
-41.3 10 9 5 4 6 7 13
0 0

To POWER TRANSFORMER
10
High Low (U, C models) Low (R, T, K, A, B, G, E, F, L models)

LIM [V] (A/D 3.3V=255) +3.0 to +3.3 (255) +1.20 to +1.35 (102) +1.00 to +1.20 (90) ★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
+46.0 to +52.0 (8-ohms) ★ Components having special characteristics are marked and must be replaced
+BV [V] +20.0 to +23.0 (8-ohms/6-ohms) +18.0 to +21.0 (8-ohms/6-ohms) AC76.5 with parts having specifications equal to those originally installed.
+33.0 to +36.0 (6-ohms)

-BV [V]
-52.0 to -46.0 (8-ohms)
-25.0 to -23.0 (8-ohms/6-ohms) -22.0 to -19.0 (8-ohms/6-ohms)
★ Schematic diagram is subject to change without notice.
MAIN (1) -36.0 to -33.0 (6-ohms)

81
 A B C D E F G H I J K L M N
RX-V365/HTR-6230

MAIN 2/2
1

FRONT
2 IC161: R2A15218FP
8-channel electronic volume with 11 input selector and tone control

BASSR2

BASSR1
SBRCIN
SBLCIN

SBRIN2

SBLIN2
CLOCK

SWIN2
DGND

SRIN2
FRIN2
SUBR

SLIN2
FLIN2

TRER
SUBL
DATA

CIN2

N.C.

N.C.
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
A VCC
MUTE 51 30 A VCC
SURROUND MCU
A VEE 52 I/F 29 N.C.
MULTI CH A VEE
INPUT N.C. 53 28 TREL
0/-6/-12/-18dB
ADCL 54 27 BASSL2
ATT
ADCR 55 26 BASSL1

Page 77 B5 AGND 56 Bass/Treble 25 N.C.

3 Page 80 H4 0~-95dB, -14~+14dB
CENTER N.C. 57
MAIN - (2dBstep) +42~0dB
24 FRC
to OPERATION (4)_CB181 to DSP_CB502 SUB (0.5dBstep) Bypass (0.5dBstep)

MAIN
MAIN
Tone+MIX Tone
INR1 58 Tone 23 FROUT

INL1 59 +42~0dB 22 A GND

(0.5dBstep)

INR2 60 Tone 21 FLOUT

Tone+MIX Tone

CB164
W161
W162

SUB
SUBWOOFER W163A INL2 61
0~95dB, Bass/Treble Bypass 20 FLC
- -14~+14dB
(0.5dBstep) (2dBstep)
INR3 62 19 A GND

CB181

SUB

CMIX
INL3 63 18 CC
+42~-95dB
- (0.5dBstep)
Page 79 K8 INR4 64 17 COUT

SWMIX
to OPERATION (7)_W2351 INL4 65 16 A GND
Page 79 D10 +42~-95dB
Page 80 K3
11.7
FILTER to OPERATION (1)_W2001
to OPERATION (4)_W181
INR5 66 - (0.5dBstep)
+42~-95dB
- (0.5dBstep)
15 SWOUT
0 0 (R, K, A, B, G, E, F, L models) INL5 67 14 SWC
4 0 IC162
INR6 68 13 N.C.
0
INL6 69 +42~-95dB 12 SRC
- (0.5dBstep)
DTV/CBL ANALOG L 0 FL
0 0 IC162
-12.1
0 INR7 70 11 SROUT
3.3
11.8 7.1
3.3
INL7 71 +42~-95dB 10 A GND
- (0.5dBstep)

CB192
CB191

CB193
7.8 INR8 72 9 SLOUT
-12.0
INL8 73 8 SLC
0 0 N.C. 74 7 A GND
7.8 11.7 +42~-95dB
0 - (0.5dBstep)
0 IC163
INRA/RECR1 75 6 SBRC
0
REC
0 W163B INLA/RECL1 76 5 SBR OUT
ANALOG IN 0 0 SL
0 IC163 N.C. 77 4 A GND
-7.8 -12.1
INR9 78 3 SBL OUT
5 INL9 79 2 SBLC
-7.8
N.C. 80 1 N.C.
0
-12.1 -7.1 11.7
0 C
MAIN (4)
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
0 IC164

INRB/RECR2

INLB/RECL2

N.C.

N.C.

N.C.
RECR3

RECL3

N.C.

FLIN1

FRIN1

CIN1

SWIN1

SLIN1

SRIN1

SBLIN1

SBRIN1
INR10/RECR4

INL10/RECL4

INR11/RECR5

INL11/RECL5
0

AUDIO
0 0 0 SW
0 IC164
-12.1
0
0
0

0
0
0
0
0
0
0
0
0
0

0
IC162-164, 169: NJM4565M
6 0
7.1
Dual operational amplifier
0
0
-7.1 0
0
0 0
FRONT L
0 0 V+
0 8
0
0
0
SELECTOR 0

to MAIN 1/2
0

0
0
0
and 0

0 –INPUT
2, 6
OUTPUT
1, 7
0
0 VOLUME 0
0 SUB
+INPUT
3, 5
0 0 WOOFER
0 0 0
0 0
IC161

0 0 V–
-12.1
0 11.7 4
0
0 11.2 IC169
0 0 IC169
0 11.2
7 0 0 0 0
0 0
0
0 0
0 0 CENTER
0 0
0 0 IC168: LC72725KM
0 0 0 RDS signal demodulation IC
0
0
0 0
IN 0
+3V VREF FLOUT CIN +3V
0 SURROUND L Vdda Vddd
CLOCK
0 0 PLL
0 RECOVERY
REFERENCE (57kHz)
(1187.5Hz)
VOLTAGE
Vssa Vssd
VREF
0
0
0

57kHz
0
0
0
0
0
0
0
0

MPXIN ANTIALIASING BPF SMOOTHING DATA RDDA

0
8 (SCF) DECODER
0
0

FILTER FILTER
0
0
0
0

RDCL

OUT RAM
MODE
(128bits)

RST
0 CLK(4.332MHz)
RDS-ID RDS-ID/
TEST TEST
OSC DETECT READY

0
XIN XOUT
0 0
PREOUT -12.0 -12.0

0 0
0

9 -12.0 9.4 11.8

IC168

10.1

to MAIN 1/2

10.2

(B, G, E, F models)

MAIN (1)
CB163
CB161

10
Page 77 B2
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter. To AM/FM TUNER
to DSP_CB512
★ Components having special characteristics are marked and must be replaced
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.

82
 A B C D E F G H I J K L M N
RX-V365/HTR-6230

HDMI
1

HDMI
OUT DVD DTV/CBL

CB901 CB903 CB903

3
1.4 0 1.2 0

0 0 0 0

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0
0 0

4 0 1.0

0 0

0 0
0 0

0 0
0 0
0 0

IC901

3.3
0
1.4 0

3.3
3.3
3.3

3.3
3.3

0
1.2

3.3
0
0
0

0
0
0
1.0 0
0 0
0 0
0 0
6 3.3 3.3
0 0
0 0
0 0
IC902 0 0
0 IC907
0
0 5.3
5.3 0 IC903 0
0
0 0 0 3.3 0
0 0
0
0 0
0 0
3.3 3.3
0 0 3.3

0 IC908

0
0.8 0 0
3.3 0 CB904
Page 80 I4
0 0 0

0
0
0
0
3.3
3.3
0
0
0
0
0
IC908
0 to OPERATION (4)_W182

7 3.3

3.3

IC906
0
0 0
CB905
Page 80 A8
to OPERATION (2)_W2154

5.3 3.3

3.3 IC905
0
0 5.3 3.3 3.3
IC904

8 0
0

IC901: PCA9517DP IC903: CXB1442AR-T4

Level translating I2C-bus repeater Cable equalizer with 2-system switching function IC904: SN74LVC3G04DCTR IC905: NJM2885DL1-33 IC907: SN74CB3Q3257PWR IC908: SN74LVC2G17DCKR
VCCA V CCB Triple inverter gate Low dropout voltage regulator Low voltage high-bandwidth bus switch Dual schmitt-trigger buffer
1 8 n= 0, 1, 2
1A 4 SW 2 1B1
VIN 1 3 VOUT
Input switching 1A 1 8 VCC
Termination circuit SW 3 1B2 1A 1 6 1Y
SDAA 3 6 SDAB
9 ADTnP
resistor
Thermal 2A 7 SW 5 2B1
GND 2 5 VCC
Quantizer 3Y 2 7 1Y Protection
ADTnN Output buffer SW 6 2B2
YDTnP
Bandgap 2A 3 4 2Y
Equalizer
2A 3 6 3A Reference 3A 9 SW 11 3B1
YDTnN
SCLA 2 7 SCLB SW 10 3B2
V CCB Output
Termination GND 4 5 2Y
4A 12 SW 14 4B1
pull-up BDTnP Detector
resistor BDTnN SW 13 4B2
GND 2 S 1 16 VCC
EN 5 OE
1B1 2 15
4 EQ outputs
1B2 3 14 4B1
EQ inputs 1A 4 13 4B2
GND
S 1 2B1 5 12 4A
Input switching
2B2 6 11 3B1
ADT1N

ADT0N

IC902: NJM2867F3-05
ADT1P

ADT0P

circuit
ACKN
ACKP

3B2
GND

GND

2A 7 10
SEL

ACKP
Vcc

Vcc
CE

OE 15
Low dropout voltage regulator ACKN Quantizer 36 35 34 33 32 31 30 29 28 27 26 25
GND 8 9 3A
Output buffer
YCKP Vcc 37 24 YCKN
Equalizer
VIN 5 Vcc 38 23 YCKP
4 VOUT YCKN
10 ADT2N 39
ADT2P 40
22 GND
21 YDT0N IC906: SN74LVC1G08DCKR
Control 1 Thermal Output
GND 41 20 YDT0P
Protection BCKP
Termination
Detector Vcc 42 19 Vcc
Single 2-input positive-AND gate
Bandgap BCKN Vcc 43 18 Vcc ★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
Clock Output Current
Reference Detector Control Circuit REXT
GND 44 17 YDT1N
★ Components having special characteristics are marked and must be replaced
BCKN 45 16 YDT1P
BCKP 46 15 GND A 1 5 VCC with parts having specifications equal to those originally installed.
Vcc 47 14 YDT2N
B 2 ★ Schematic diagram is subject to change without notice.
Vcc 48 13 YDT2P

SEL 1 2 3 4 5 6 7 8 9 10 11 12
GND 3 4 Y
CMOS inputs Control Logic
TEST
Vcc
BDT0N
BDT0P
GND
BDT1N
BDT1P
GND
BDT2N
BDT2P
Vcc
REXT

GND 2
CE
83
 RX-V365/HTR-6230
RX-V365/HTR-6230

■ REPLACEMENT PARTS LIST

• ELECTRICAL COMPONENT PARTS
WARNING
● Components having special characteristics are marked and must be replaced with parts having specifications
equal to those originally installed.

ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS:

C.A.EL.CHP : CHIP ALUMI.ELECTROLYTIC CAP L.EMIT : LIGHT EMITTING MODULE
C.CE : CERAMIC CAP LED.DSPLY : LED DISPLAY
C.CE.ARRAY : CERAMIC CAP ARRAY LED.INFRD : LED,INFRARED
C.CE.CHP : CHIP CERAMIC CAP MODUL.RF : MODULATOR,RF
C.CE.ML : MULTILAYER CERAMIC CAP PHOT.CPL : PHOTO COUPLER
C.CE.M.CHP : CHIP MULTILAYER CERAMIC CAP PHOT.INTR : PHOTO INTERRUPTER
C.CE.SAFTY : RECOGNIZED CERAMIC CAP PHOT.RFLCT : PHOTO REFLECTOR
C.CE.TUBLR : CERAMIC TUBULAR CAP PIN.TEST : PIN,TEST POINT
C.CE.SMI : SEMI CONDUCTIVE CERAMIC CAP PLST.RIVET : PLASTIC RIVET
C.EL : ELECTROLYTIC CAP R.ARRAY : RESISTOR ARRAY
C.MICA : MICA CAP R.CAR. : CARBON RESISTOR
C.ML.FLM : MULTILAYER FILM CAP R.CAR.CHP : CHIP RESISTOR
C.MP : METALLIZED PAPER CAP R.CAR.FP : FLAME PROOF CARBON RESISTOR
C.MYLAR : MYLAR FILM CAP R.FUS : FUSABLE RESISTOR
C.MYLAR.ML : MULTILAYER MYLAR FILM CAP R.MTL.CHP : CHIP METAL FILM RESISTOR
C.PAPER : PAPER CAPACITOR R.MTL.FLM : METAL FILM RESISTOR
C.PLS : POLYSTYRENE FILM CAP R.MTL.OXD : METAL OXIDE FILM RESISTOR
C.POL : POLYESTER FILM CAP R.MTL.PLAT : METAL PLATE RESISTOR
C.POLY : POLYETHYLENE FILM CAP RSNR.CE : CERAMIC RESONATOR
C.PP : POLYPROPYLENE FILM CAP RSNR.CRYS : CRYSTAL RESONATOR
C.TNTL : TANTALUM CAP R.TW.CEM : TWIN CEMENT FIXED RESISTOR
C.TNTL.CHP : CHIP TANTALUM CAP R.CEMENT : CEMENT RESISTOR
C.TRIM : TRIMMER CAP SCR.BND.HD : BIND HEAD B-TIGHT SCREW
CN : CONNECTOR SCR.BW.HD : BW HEAD TAPPING SCREW
CN.BS.PIN : CONNECTOR,BASE PIN SCR.CUP : CUP TIGHT SCREW
CN.CANNON : CONNECTOR,CANNON SCR.TERM : SCREW TERMINAL
CN.DIN : CONNECTOR,DIN SCR.TR : SCREW,TRANSISTOR
CN.FLAT : CONNECTOR,FLAT CABLE SUPRT.PCB : SUPPORT,P.C.B.
CN.POST : CONNECTOR,BASE POST SURG.PRTCT : SURGE PROTECTOR
COIL.MX.AM : COIL,AM MIX SW.TACT : TACT SWITCH
COIL.AT.FM : COIL,FM ANTENNA SW.LEAF : LEAF SWITCH
COIL.DT.FM : COIL,FM DETECT SW.LEVER : LEVER SWITCH
COIL.MX.FM : COIL,FM MIX SW.MICRO : MICRO SWITCH
COIL,OUTPT : OUTPUT COIL SW.PUSH : PUSH SWITCH
DIOD.ARRAY : DIODE ARRAY SW.RT.ENC : ROTARY ENCODER
DIODE.BRG : DIODE BRIDGE SW.RT.MTR : ROTARY SWITCH WITH MOTOR
DIODE.CHP : CHIP DIODE SW.RT : ROTARY SWITCH
DIODE.VAR : VARACTOR DIODE SW.SLIDE : SLIDE SWITCH
DIOD.Z.CHP : CHIP ZENER DIODE TERM.SP : SPEAKER TERMINAL
DIODE.ZENR : ZENER DIODE TERM.WRAP : WRAPPING TERMINAL
DSCR.CE : CERAMIC DISCRIMINATOR THRMST.CHP : CHIP THERMISTOR
FER.BEAD : FERRITE BEADS TR.CHP : CHIP TRANSISTOR
FER.CORE : FERRITE CORE TR.DGT : DIGITAL TRANSISTOR
FET.CHP : CHIP FET TR.DGT.CHP : CHIP DIGITAL TRANSISTOR
FL.DSPLY : FLUORESCENT DISPLAY TRANS : TRANSFORMER
FLTR.CE : CERAMIC FILTER TRANS.PULS : PULSE TRANSFORMER
FLTR.COMB : COMB FILTER MODULE TRANS.PWR : POWER TRANSFORMER ASS’Y
FLTR.LC.RF : LC FILTER,EMI TUNER.AM : TUNER PACK,AM
GND.MTL : GROUND PLATE TUNER.FM : TUNER PACK,FM
GND.TERM : GROUND TERMINAL TUNER.PK : FRONT-ENDTUNER PACK
HOLDER.FUS : FUSE HOLDER VR : ROTARY POTENTIOMETER
IC.PRTCT : IC PROTECTOR VR.MTR : POTENTIOMETER WITH MOTOR
JUMPER.CN : JUMPER CONNECTOR VR.SW : POTENTIOMETER WITH ROTARY SW
JUMPER.TST : JUMPER,TEST POINT VR.SLIDE : SLIDE POTENTIOMETER
L.DTCT : LIGHT DETECTING MODULE VR.TRIM : TRIMMER POTENTIOMETER

85
RX-V365/HTR-6230
RX-V365/HTR-6230

P.C.B. DSP P.C.B. DSP

Ref No. Part No. Description Markets Ref No. Part No. Description Markets
WN242100 P.C.B. DSP UC C502 UR838220 C.EL 220uF 16V
WN242200 P.C.B. DSP RL C503-504 US062100 C.CE.CHP 100pF 50V B
WN242300 P.C.B. DSP T C513-515 US062100 C.CE.CHP 100pF 50V B
WN242400 P.C.B. DSP KA C516 US035100 C.CE.CHP 0.1uF 16V B
WN242500 P.C.B. DSP BGEF C517-518 US062100 C.CE.CHP 100pF 50V B
CB408 VF982300 CN.BS.PIN 17P C519 US135100 C.CE.CHP 0.1uF 16V
CB501 VQ961000 CN.BS.PIN 7P C520 US035100 C.CE.CHP 0.1uF 16V B
CB502 VQ961800 CN.BS.PIN 15P C521 US063100 C.CE.CHP 1000pF 50V B
CB504 VN394900 CN.BS.PIN 14P UC C522-523 US135100 C.CE.CHP 0.1uF 16V
CB512 VQ047500 CN.BS.PIN 20P C524-525 US063100 C.CE.CHP 1000pF 50V B
CB516 VK025700 CN.BS.PIN 13P C527-528 US064100 C.CE.CHP 0.01uF 50V B
C101 UR838220 C.EL 220uF 16V C529 US062100 C.CE.CHP 100pF 50V B
C102 WH771300 C.EL 100uF 10V C530 US064100 C.CE.CHP 0.01uF 50V B
C103-104 US135100 C.CE.CHP 0.1uF 16V C531-534 US062100 C.CE.CHP 100pF 50V B
C105 US061270 C.CE.CHP 27pF 50V B C535 US064100 C.CE.CHP 0.01uF 50V B
C106 WH771300 C.EL 100uF 10V C536-549 US062100 C.CE.CHP 100pF 50V B
C107 US135100 C.CE.CHP 0.1uF 16V C550 US064100 C.CE.CHP 0.01uF 50V B
C108-129 US063100 C.CE.CHP 1000pF 50V B C603-608 US062220 C.CE.CHP 220pF 50V B UC
C130 US135100 C.CE.CHP 0.1uF 16V C609 US135100 C.CE.CHP 0.1uF 16V UC
C131 US061270 C.CE.CHP 27pF 50V B C623 US135100 C.CE.CHP 0.1uF 16V
C132 UR837100 C.EL 10uF 16V C625 US063100 C.CE.CHP 1000pF 50V B UC
C133 US063100 C.CE.CHP 1000pF 50V B C626 US064100 C.CE.CHP 0.01uF 50V B UC
C135 UB446100 C.CE.CHP 1uF 16V D101 VS597600 DIODE.CHP RB160L-40 TE25
C136-147 US135100 C.CE.CHP 0.1uF 16V D401 VU171400 DIODE.ZENR UDZS3.3BTE-17 3.3V
C148-154 UB446100 C.CE.CHP 1uF 16V D402 VU171400 DIODE.ZENR UDZS3.3BTE-17 3.3V BGEF
C201-206 US063100 C.CE.CHP 1000pF 50V B D403-404 VU171400 DIODE.ZENR UDZS3.3BTE-17 3.3V
C207-211 US135100 C.CE.CHP 0.1uF 16V D405 VT332900 DIODE 1SS355
C212 US063100 C.CE.CHP 1000pF 50V B D407 VT332900 DIODE 1SS355
C215-218 UB446100 C.CE.CHP 1uF 16V D408 VU171400 DIODE.ZENR UDZS3.3BTE-17 3.3V
C301-304 US135100 C.CE.CHP 0.1uF 16V D409 VU171400 DIODE.ZENR UDZS3.3BTE-17 3.3V RKABGEFL
C305 UR837470 C.EL 47uF 16V D409 VU171400 DIODE.ZENR UDZS3.3BTE-17 3.3V
C306 US135100 C.CE.CHP 0.1uF 16V D602 VT332900 DIODE 1SS355 UC
C307 US063100 C.CE.CHP 1000pF 50V B G101 WB438000 TERM.GND M4 SD00433-21
C308 UR837100 C.EL 10uF 16V IC101 X7534A00 IC.CPU ADSP-BF531 CPU
C309-310 US061270 C.CE.CHP 27pF 50V B IC102 X8653A00 IC BR25L320F-W EEPROM
C311 UR866220 C.EL 2.2uF 50V * IC201 YA430A00 IC.MEMORY F49L160BA-70TG (written)
C312 US135100 C.CE.CHP 0.1uF 16V IC202 X9626A00 IC.MEMORY K4S641632K-UC60000
C313 US061220 C.CE.CHP 22pF 50V B IC203 X4201A00 IC SN74AHC02PWR
C314 UR847220 C.EL 22uF 25V IC204-206 X4285A00 IC SN74LV573APWR
C315-317 US135100 C.CE.CHP 0.1uF 16V IC301 X7919A00 IC AK4588VQ
C321 US135100 C.CE.CHP 0.1uF 16V IC305 X3936A00 IC SN74LVU04APWR
C349-350 UR837100 C.EL 10uF 16V IC401 X6905A00 IC ADC084S021CIMM
C351-352 US135100 C.CE.CHP 0.1uF 16V IC402-403 X5875A00 IC SN74LV4051APWR
C354-358 US135100 C.CE.CHP 0.1uF 16V IC404 X2709A00 IC SN74AHCT245PWR
C401-402 US135100 C.CE.CHP 0.1uF 16V IC501 X3824A00 IC SN74AHCT08PWR
C404 UR837470 C.EL 47uF 16V IC505 X4463A00 IC SN74LV08APWR
C405 US135100 C.CE.CHP 0.1uF 16V PJ301 V8795700 JACK.PIN 1P
C406 UB446100 C.CE.CHP 1uF 16V Q101 WE736300 FET RTQ040P02
C407-408 US062100 C.CE.CHP 100pF 50V B Q501 WE736300 FET RTQ040P02
C409 US135100 C.CE.CHP 0.1uF 16V U301-302 WH169900 CN.PHOTO.R 1P GP1FAV51RK0F
C410-411 US062100 C.CE.CHP 100pF 50V B XL101 VZ540700 RSNR.CRYS 25MHz SMD-49
C413-416 US063100 C.CE.CHP 1000pF 50V B XL301 WJ625200 RSNR.CRYS 24.576MHz
C417 US062470 C.CE.CHP 470pF 50V B
C418-428 US135100 C.CE.CHP 0.1uF 16V
C429-435 US062100 C.CE.CHP 100pF 50V B
C436-439 US135100 C.CE.CHP 0.1uF 16V
C501 US062100 C.CE.CHP 100pF 50V B
✻ New Parts ✻ New Parts
86
 RX-V365/HTR-6230
RX-V365/HTR-6230

P.C.B. OPERATION P.C.B. OPERATION

Ref No. Part No. Description Markets Ref No. Part No. Description Markets
* WQ890400 P.C.B. OPERATION UC C2034 US063100 C.CE.CHP 1000pF 50V B
* WQ890500 P.C.B. OPERATION RL C2035 US064100 C.CE.CHP 0.01uF 50V B
* WQ890600 P.C.B. OPERATION T C2036 US063100 C.CE.CHP 1000pF 50V B
* WQ890700 P.C.B. OPERATION KABGEF C2037 US064100 C.CE.CHP 0.01uF 50V B
CB181 VB858500 CN.BS.PIN 6P C2038 US063100 C.CE.CHP 1000pF 50V B
CB182 VF982200 CN.BS.PIN 14P UC C2039 US064100 C.CE.CHP 0.01uF 50V B
CB202 VF982300 CN.BS.PIN 17P C2040 US063100 C.CE.CHP 1000pF 50V B
CB231 VK026300 CN.BS.PIN 4P C2041 US064100 C.CE.CHP 0.01uF 50V B
CB234 LB919110 CN.BS.PIN 11P SE C2042 US063100 C.CE.CHP 1000pF 50V B
CB235 VK024700 CN.BS.PIN 3P C2043 US064100 C.CE.CHP 0.01uF 50V B
CB252 WN077700 CLIP.FUSE CLIP PFC5000-0202F C2044 US063100 C.CE.CHP 1000pF 50V B
CB254 WN077700 CLIP.FUSE CLIP PFC5000-0202F C2045 US064100 C.CE.CHP 0.01uF 50V B
CB256-257 VG879900 CN.BS.PIN 2P C2046 US063100 C.CE.CHP 1000pF 50V B
CB258 V9377900 CN.BS.PIN 4P RL C2101 US064100 C.CE.CHP 0.01uF 50V B
CB261 VB858300 CN.BS.PIN 4P C2102-2105 US044220 C.CE.CHP 0.022uF 25V B
C1801-1803 US060800 C.CE.CHP 8pF 50V B C2110-2111 US063100 C.CE.CHP 1000pF 50V B RKABGEFL
C1804-1810 WE773800 C.CE.M.CHP 1uF 10V B C2152 UR866100 C.EL 1uF 50V
C1811-1813 US135100 C.CE.CHP 0.1uF 16V C2153 UR837470 C.EL 47uF 16V
C1814 UR837470 C.EL 47uF 16V C2156 US064100 C.CE.CHP 0.01uF 50V B
C1815 WE773800 C.CE.M.CHP 1uF 10V B C2157 US135100 C.CE.CHP 0.1uF 16V
C1816-1817 UR837470 C.EL 47uF 16V C2158 UR866100 C.EL 1uF 50V
C1818 WE773800 C.CE.M.CHP 1uF 10V B C2160 UR866100 C.EL 1uF 50V
C1819 UR837100 C.EL 10uF 16V UC C2161 US135100 C.CE.CHP 0.1uF 16V
C1820-1821 US062100 C.CE.CHP 100pF 50V B C2162 UR866100 C.EL 1uF 50V
C1822 UR838100 C.EL 100uF 16V C2164 UR837100 C.EL 10uF 16V
C1823 US135100 C.CE.CHP 0.1uF 16V C2168-2170 UR866100 C.EL 1uF 50V
C1824 UR837100 C.EL 10uF 16V C2171 UR739470 C.EL 4700uF 16V
C1825 US135100 C.CE.CHP 0.1uF 16V C2172-2173 UR866100 C.EL 1uF 50V
C1826 UR838100 C.EL 100uF 16V C2175 UR749470 C.EL 4700uF 25V
C1827-1829 UR837100 C.EL 10uF 16V C2176 UR749220 C.EL 2200uF 25V
C2001 US064100 C.CE.CHP 0.01uF 50V B RKABGEFL C2178 UR73A100 C.EL 10000uF 16V
C2002 US063100 C.CE.CHP 1000pF 50V B RKABGEFL C2179-2180 VE326000 C.MYLAR 0.1uF 50V
C2003 UM397100 C.EL 10uF 16V RKABGEFL C2181 US135100 C.CE.CHP 0.1uF 16V
C2004 US062100 C.CE.CHP 100pF 50V B RKABGEFL C2182 WJ605000 C.MYLAR 0.01uF 50V J
C2005 UM387470 C.EL 47uF 16V RKABGEFL C2184 VE326000 C.MYLAR 0.1uF 50V
C2006 US135100 C.CE.CHP 0.1uF 16V C2185 UR739470 C.EL 4700uF 16V UC
C2007 US061330 C.CE.CHP 33pF 50V B RKABGEFL C2186-2187 UR866100 C.EL 1uF 50V UC
C2008 UM397220 C.EL 22uF 25V RKABGEFL C2251 UR749220 C.EL 2200uF 25V
C2009 UM397100 C.EL 10uF 16V RKABGEFL C2251 UR749220 C.EL 2200uF 25V UCTKABGEF
C2010-2011 UM397220 C.EL 22uF 25V RKABGEFL C2251 UR759220 C.EL 2200uF 35V RL
C2012 US065100 C.CE.CHP 0.1uF 50V B C2252 WJ605000 C.MYLAR 0.01uF 50V J
C2013-2014 US135100 C.CE.CHP 0.1uF 16V C2253 UR897100 C.EL 10uF 100V RL
C2015 UR268220 C.EL 220uF 50V C2254 WJ605000 C.MYLAR 0.01uF 50V J RKABGEFL
C2016 UM388330 C.EL 330uF 6.3V C2255-2256 WJ605000 C.MYLAR 0.01uF 50V J RL
C2017 US135100 C.CE.CHP 0.1uF 16V * C2257 WQ939400 C.CE.SAFTY 0.01uF 250V
C2018 US061820 C.CE.CHP 82pF 50V B C2301-2302 WJ605000 C.MYLAR 0.01uF 50V J
C2019-2020 US062100 C.CE.CHP 100pF 50V B C2303 US063100 C.CE.CHP 1000pF 50V B
C2021 US061100 C.CE.CHP 10pF 50V B C2304 US064100 C.CE.CHP 0.01uF 50V B
C2022-2024 US135100 C.CE.CHP 0.1uF 16V C2351-2352 US135100 C.CE.CHP 0.1uF 16V
C2025 US064100 C.CE.CHP 0.01uF 50V B C2353-2354 US062220 C.CE.CHP 220pF 50V B
C2026 US135100 C.CE.CHP 0.1uF 16V C2355 US135100 C.CE.CHP 0.1uF 16V UC
C2027 UM397100 C.EL 10uF 16V D181 VU172000 DIODE.ZENR UDZS5.6BTE-17 5.6V
C2028 US135100 C.CE.CHP 0.1uF 16V D2002 VU171900 DIODE.ZENR UDZ5.1B 5.1V RKABGEFL
C2029-2030 US063100 C.CE.CHP 1000pF 50V B D2004 VT332900 DIODE 1SS355 RKABGEFL
C2031 US064100 C.CE.CHP 0.01uF 50V B D2006 VT332900 DIODE 1SS355 RKABGEFL
C2032 US063100 C.CE.CHP 1000pF 50V B D2008-2009 VU171500 DIODE.ZENR UDZ 3.6BTE-17 3.6V
C2033 US064100 C.CE.CHP 0.01uF 50V B D2151 VT332900 DIODE 1SS355
✻ New Parts ✻ New Parts
87
RX-V365/HTR-6230
RX-V365/HTR-6230

P.C.B. OPERATION P.C.B. OPERATION and P.C.B. MAIN

Ref No. Part No. Description Markets Ref No. Part No. Description Markets
D2152 VS997800 DIODE 1T2 R1825 HV753220 R.CAR.FP 2.2Ω 1/4W
D2154 VT332900 DIODE 1SS355 R1831 HV753220 R.CAR.FP 2.2Ω 1/4W
D2156 VT332900 DIODE 1SS355 R2160 WJ682400 R.MTL.FLM 1Ω 1W J UC
D2157 VU171900 DIODE.ZENR UDZ5.1B 5.1V R2171 WJ682400 R.MTL.FLM 1Ω 1W J
D2158 VS997800 DIODE 1T2 R2174 WJ682000 R.MTL.FLM 0.47Ω 1W J
D2160 VT332900 DIODE 1SS355 R2258 VC757900 R.MTL.OXD 47Ω 2W RL
D2162-2164 WA653100 DIODE.BRG KBP103G 1A 200V R2260 V6730000 R.CAR. 2.2MΩ 1/2W UC
D2165 VU171900 DIODE.ZENR UDZ5.1B 5.1V RKABGEFL R2301-2302 WJ685600 R.MTL.FLM 470Ω 1W J
D2166-2167 VT332900 DIODE 1SS355 RY251 V9366900 RELAY DLS9D1-O(M)0.25W
D2168 V2376600 DIODE.SHOT RB500V-40 * ST251 WR364700 SCR.TERM M3
D2169 WA653100 DIODE.BRG KBP103G 1A 200V UC * ST261 WR364800 SCR.TERM D3.5
D2170-2171 VT332900 DIODE 1SS355 UC SW201-207 WD483100 SW.TACT SKRGAAD010
D2251 VD631600 DIODE 1SS133,176 SW209-220 WD483100 SW.TACT SKRGAAD010
D2252 VG437000 DIODE.ZENR MTZJ4.7A 4.7V RL SW221 V9597100 SW.RT.ENC EC12E2460802
D2253-2254 VS997800 DIODE 1T2 SW251 VZ075500 SW.SLIDE SL14-22AM5F RL
D2255 VS997800 DIODE 1T2 RL SW274 WD483100 SW.TACT SKRGAAD010
D2256-2257 VS997800 DIODE 1T2 T251 X8521A00 TRANS.PWR UC
D2258-2259 WC398800 DIODE KDS160-RTK T251 X8522A00 TRANS.PWR RL
D2301 VU172500 DIODE.ZENR UDZS9.1B T251 X8523A00 TRANS.PWR TKABGEF
D2302-2303 VT332900 DIODE 1SS355 * U2002 WQ600700 L.DTCT SM3385VMH6
D2351-2354 VT332900 DIODE 1SS355 V2001 WJ264400 FL.DSPLY 17-BT-29GNK
F2251 WB221200 FUSE T6A 125V UC WA790900 SPACER 4.6/10/32
F2251 WM933100 FUSE T5A 250V RL
F2251 VV071700 FUSE 3.15A 250V TKABGEF
IC181 X7362A00 IC NJM2586AM(TE2)
IC183 X9374A00 IC NJM2595M WN241400 P.C.B. MAIN UC
IC201 X6386A00 IC M66003-0131FP WN241500 P.C.B. MAIN RA
IC202 X7378A00 IC NJM4565M(TE1) RKABGEFL WN241600 P.C.B. MAIN T
IC232 X6248A00 IC NJM2388F33 WN241700 P.C.B. MAIN KL
IC233-234 X4928A00 IC KIA7805API 5V WN241800 P.C.B. MAIN BGEF
IC236 X4153A00 IC KIA7812API CB101 VQ962800 CN.BS.PIN 7P
IC237 X4154A00 IC KIA7912PI CB103 VK025100 CN.BS.PIN 7P
* IC238 X0515B00 IC LM61CIZ THERMAL CB104 LB932060 CN.BS.PIN 6P
IC239 X4928A00 IC KIA7805API 5V UC CB161 VQ047500 CN.BS.PIN 20P
JK201 WC814400 JACK.MNI JY-3554-01-130 RKABGEFL CB163 VM923600 CN.BS.PIN 13P
JK261 V9408200 JACK.PHONE MSJ-064-05B GR CB164 VQ963600 CN.BS.PIN 15P
JK266 WJ117400 JACK.MNI OPTIMIZER MIC CB191 VB858300 CN.BS.PIN 4P RKABGEFL
PJ181-182 WG505100 JACK.PIN 6P CB192 VB858400 CN.BS.PIN 5P
PJ183 V7190000 JACK.PIN 2P CB193 VB858200 CN.BS.PIN 3P
PJ184 V7189800 JACK.PIN 1P C1001 WJ605000 C.MYLAR 0.01uF 50V J
PJ185 V7190000 JACK.PIN 2P C1002-1003 UR837100 C.EL 10uF 16V
PJ266 WJ117500 JACK.PIN 3P C1004 UR866220 C.EL 2.2uF 50V
PN201-202 V9637500 PIN L=70 #18 C1005 UR837100 C.EL 10uF 16V
PN231-232 V9637500 PIN L=70 #18 C1006-1007 UR866220 C.EL 2.2uF 50V
PN272 V9637500 PIN L=70 #18 C1008-1009 UR837100 C.EL 10uF 16V
Q181 iA1015I0 TR 2SA1015 Y C1010 UR877220 C.EL 22uF 63V
Q182-184 VV556400 TR 2SC2412K Q,R,S C1011 WJ603300 C.MYLAR 470pF 50V J
Q2001-2005 VV556400 TR 2SC2412K Q,R,S C1012 UR896470 C.EL 4.7uF 100V
Q2151 WC435100 TR.DGT KRC104S-RTK C1013 WJ603300 C.MYLAR 470pF 50V J
Q2152 VV556400 TR 2SC2412K Q,R,S C1014 UR896470 C.EL 4.7uF 100V
Q2153 WC435100 TR.DGT KRC104S-RTK C1015 UR877220 C.EL 22uF 63V
Q2251 iC1815I0 TR 2SC1815 Y C1016-1017 UR896470 C.EL 4.7uF 100V
Q2252 iA1015I0 TR 2SA1015 Y RL C1018-1020 WJ603300 C.MYLAR 470pF 50V J
Q2253 VP872600 TR 2SA1708 S,T RL C1021 WJ602900 C.MYLAR 100pF 50V K
Q2254 iA1015I0 TR 2SA1015 Y RL C1022 UR867330 C.EL 33uF 50V
Q2255 WC529200 TR.DGT KRC102M-AT RL C1023 WJ602900 C.MYLAR 100pF 50V K
R1815 HV754220 R.CAR.FP 22Ω 1/4W C1024-1025 UR867330 C.EL 33uF 50V
✻ New Parts ✻ New Parts
88
 RX-V365/HTR-6230
RX-V365/HTR-6230

P.C.B. MAIN P.C.B. MAIN

Ref No. Part No. Description Markets Ref No. Part No. Description Markets
C1026 WJ602900 C.MYLAR 100pF 50V K C1679 US062330 C.CE.CHP 330pF 50V B BGEF
C1027-1028 UR867330 C.EL 33uF 50V C1680-1682 UR837100 C.EL 10uF 16V
C1029 WJ602900 C.MYLAR 100pF 50V K C1683-1684 UR837470 C.EL 47uF 16V BGEF
C1030 UR897100 C.EL 10uF 100V C1685-1690 US062100 C.CE.CHP 100pF 50V B
C1031 WJ602900 C.MYLAR 100pF 50V K C1691 US062560 C.CE.CHP 560pF 50V B BGEF
C1032 FG651100 C.CE 10pF 50V C1692 WJ604400 C.MYLAR 3900pF 50V J
C1033 UR866100 C.EL 1uF 50V C1693-1699 UR837100 C.EL 10uF 16V
C1034-1037 FG650500 C.CE 5pF 50V C1700 US061270 C.CE.CHP 27pF 50V B BGEF
C1038-1042 WJ605800 C.MYLAR 0.047uF 50V J C1701 US135100 C.CE.CHP 0.1uF 16V BGEF
C1043 UR866470 C.EL 4.7uF 50V C1702 UR838100 C.EL 100uF 16V
C1044 UR828220 C.EL 220uF 10V C1703 US061270 C.CE.CHP 27pF 50V B BGEF
C1048 UR866470 C.EL 4.7uF 50V C1704 UR837470 C.EL 47uF 16V BGEF
C1049 UR858100 C.EL 100uF 35V C1705-1706 UR838100 C.EL 100uF 16V
C1050-1051 WE514200 C.EL 6800uF 63V C1707 US135100 C.CE.CHP 0.1uF 16V BGEF
C1052-1055 WJ605000 C.MYLAR 0.01uF 50V J C1901-1902 US064100 C.CE.CHP 0.01uF 50V B
C1056-1057 WJ611400 C.MYLAR 0.1uF 100V J D102 VD631600 DIODE 1SS133,176
C1058 UR868100 C.EL 100uF 50V D103 VU171900 DIODE.ZENR UDZ5.1B 5.1V
C1059 US064100 C.CE.CHP 0.01uF 50V B D104 WC398800 DIODE KDS160-RTK
C1060 UR837330 C.EL 33uF 16V D105-106 VN008700 DIODE 1SS270A
C1501-1510 WJ605000 C.MYLAR 0.01uF 50V J D107 WC398800 DIODE KDS160-RTK
C1601 WJ605000 C.MYLAR 0.01uF 50V J D108-110 VN008700 DIODE 1SS270A
C1602 WJ603300 C.MYLAR 470pF 50V J D111-113 VD631600 DIODE 1SS133,176
C1603 US064100 C.CE.CHP 0.01uF 50V B D114-115 VN008700 DIODE 1SS270A
C1606-1617 US062220 C.CE.CHP 220pF 50V B D116 VG443700 DIODE.ZENR MTZJ33B 33V
C1618-1619 US061470 C.CE.CHP 47pF 50V B D117 VN008700 DIODE 1SS270A
C1620-1623 US062220 C.CE.CHP 220pF 50V B D118-119 VD631600 DIODE 1SS133,176
C1624-1625 US061470 C.CE.CHP 47pF 50V B D120 WA653200 DIODE.BRG TS6P03G 6A 200V
C1626-1629 UR837100 C.EL 10uF 16V D121 VD631600 DIODE 1SS133,176
C1631 UR866220 C.EL 2.2uF 50V D122-123 VS997800 DIODE 1T2
C1632 US135100 C.CE.CHP 0.1uF 16V D161-162 VU994300 DIODE.ZENR MA8075-H 7.7V
C1633-1634 UR837100 C.EL 10uF 16V D163 VU995500 DIODE.ZENR MA8100-H 10.3V
C1635-1636 UR847470 C.EL 47uF 25V IC101 X8190A00 IC STK433-330-E
C1637-1638 UR838100 C.EL 100uF 16V IC102 X7427A00 IC STK433-130-E
C1639-1641 US062100 C.CE.CHP 100pF 50V B IC161 X8155B00 IC R2A15218FP
C1642 US064100 C.CE.CHP 0.01uF 50V B IC162-164 X7378A00 IC NJM4565M(TE1)
C1643 US063100 C.CE.CHP 1000pF 50V B IC168 X8235A00 IC LC72725KM BGEF
C1644 US062100 C.CE.CHP 100pF 50V B IC169 X7378A00 IC NJM4565M(TE1)
C1645 WJ605400 C.MYLAR 0.022uF 50V J PJ161 V7190400 JACK.PIN 6P
C1646 WJ605800 C.MYLAR 0.047uF 50V J PJ162 V7046800 JACK.PIN 6P MSP-246V1-01NI
C1647 VE326200 C.MYLAR 0.15uF 50V PJ163 V7189700 JACK.PIN 1P
C1648 UR837470 C.EL 47uF 16V PJ164-165 V7046700 JACK.PIN 4P MSP-244V1-01NI
C1649 WJ605400 C.MYLAR 0.022uF 50V J PN191 V9637500 PIN L=70 #18
C1650-1655 UR837100 C.EL 10uF 16V PN193 V9637500 PIN L=70 #18
C1656 UR837470 C.EL 47uF 16V Q101-105 VD303700 TR 2SC3326 A,B
C1657 VE326200 C.MYLAR 0.15uF 50V Q106-108 WC434800 TR.DGT KRA102S-RTK/P
C1658 US135100 C.CE.CHP 0.1uF 16V Q109 WC398400 TR 2N5551C-AT
C1659 WJ605800 C.MYLAR 0.047uF 50V J Q110-111 WG538600 TR KTA1046-Y-U/P
C1660 UR837470 C.EL 47uF 16V Q112 WC398400 TR 2N5551C-AT
C1661 US135100 C.CE.CHP 0.1uF 16V BGEF Q113-114 WC397700 TR 2N5401C-AT
C1662-1667 UR837100 C.EL 10uF 16V Q115-119 WC398400 TR 2N5551C-AT
C1668 UR838100 C.EL 100uF 16V Q120 WC397700 TR 2N5401C-AT
C1669 US062330 C.CE.CHP 330pF 50V B BGEF Q121-123 WC434900 TR.DGT KRA104S-RTK
C1670 UR866220 C.EL 2.2uF 50V Q124 VP872600 TR 2SA1708 S,T
C1671-1674 US162820 C.CE.CHP 820pF 50V J Q125-126 WC434900 TR.DGT KRA104S-RTK
C1675 US062820 C.CE.CHP 820pF 50V B Q127 WC435000 TR.DGT KRC102S-RTK
C1676 WJ605800 C.MYLAR 0.047uF 50V J Q128 iC1815I0 TR 2SC1815 Y
C1677-1678 UR837100 C.EL 10uF 16V Q129-132 WC435000 TR.DGT KRC102S-RTK
✻ New Parts ✻ New Parts
89
RX-V365/HTR-6230
RX-V365/HTR-6230

P.C.B. MAIN and P.C.B. HDMI P.C.B. HDMI

Ref No. Part No. Description Markets Ref No. Part No. Description Markets
Q133 WC434900 TR.DGT KRA104S-RTK D4912 VT332900 DIODE 1SS355
Q161-162 VZ725900 TR 2SD1938F S,T D4913-4916 WH641900 PESD PESD0603-140
Q163 WC434800 TR.DGT KRA102S-RTK/P D4917-4918 WE674800 DIODE AVRL161A1R1NTB
Q164 iC1815I0 TR 2SC1815 Y D4919-4926 WH641900 PESD PESD0603-140
Q165 iA1015I0 TR 2SA1015 Y D4927-4928 WE674800 DIODE AVRL161A1R1NTB
Q166 iC1815I0 TR 2SC1815 Y D4929-4932 WH641900 PESD PESD0603-140
Q167 iC174020 TR 2SC1740S QRS BGEF D4933-4934 VT332900 DIODE 1SS355
R1027-1028 HV753220 R.CAR.FP 2.2Ω 1/4W F4901 V2997600 SW.POLY SMDC050-02
R1031 HV755560 R.CAR.FP 560Ω 1/4W IC901 X8368A00 IC PCA9517DP
R1038 HV754100 R.CAR.FP 10Ω 1/4W IC902 X7741A00 IC NJM2867F3-05(TE1)
R1043 HV754100 R.CAR.FP 10Ω 1/4W IC903 X8900A00 IC CXB1442AR-T4
R1054 WB279900 R.CEMENT RGC55C 0.22+0.22 IC904 X7854A00 IC SN74LVC3G04DCTR
R1057 WB279900 R.CEMENT RGC55C 0.22+0.22 IC905 X6869A00 IC NJM2885DL1-33
R1061 WB279900 R.CEMENT RGC55C 0.22+0.22 IC906 X5896A00 IC SN74LVC1G08DCKR
R1069-1070 WB279900 R.CEMENT RGC55C 0.22+0.22 IC907 X7743A00 IC SN74CB3Q3257PWR
R1085 HV754100 R.CAR.FP 10Ω 1/4W IC908 X4454A00 IC SN74LVC2G17DCKR
R1087 HV754100 R.CAR.FP 10Ω 1/4W Q4902-4906 VV556400 TR 2SC2412K Q,R,S
R1089 HV754100 R.CAR.FP 10Ω 1/4W Q4911 VV556400 TR 2SA1037K Q,R,S
R1092-1093 HV754100 R.CAR.FP 10Ω 1/4W Q4912 VV556400 TR 2SC2412K Q,R,S
R1095 WB625100 R.MTL.FLM 4.7Ω 1W J Q4913-4914 VV556400 TR 2SA1037K Q,R,S
R1099-1100 WB625100 R.MTL.FLM 4.7Ω 1W J ST901-902 WA789600 SCR.TERM M3
R1103-1104 WB625100 R.MTL.FLM 4.7Ω 1W J
R1106 HV756150 R.CAR.FP 1.5KΩ 1/4W
R1110 HV755470 R.CAR.FP 470Ω 1/4W
R1659-1660 HV753220 R.CAR.FP 2.2Ω 1/4W
RY101-105 WJ122400 RELAY 981-2A-24DS-SP7
RY106 WE648700 RELAY DC DH24D2-O-Q
ST101 WA789600 SCR.TERM M3
TE101 WK560800 TERM.SP 4P MST-204V1-01 NC UCRTA
TE101 WK560900 TERM.SP 4P MST-204V1-01 WC KBGEFL
TE151 WJ551900 TERM.SP MSP-120V2-11(765A)
XL161 WJ588000 RSNR.CRYS 4.332MHz BGEF
WE774200 SCR.BND.HD 3x10 MFZN2W3

* WN243201 P.C.B. HDMI

CB901-903 WM462600 CN.HDMI 19P SE
CB904 VB389900 CN.BS.PIN 3P
CB905 LB919030 CN.BS.PIN 3P
C4901 US135100 C.CE.CHP 0.1uF 16V
C4902 WD758300 C.CE.CHP 10uF 10V
C4903-4905 US135100 C.CE.CHP 0.1uF 16V
C4906 V5333500 C.CE.CHP 10uF 6.3V
C4907 UF017220 C.EL.CHP 22uF 6.3V
C4908-4910 US135100 C.CE.CHP 0.1uF 16V
C4911 V5333500 C.CE.CHP 10uF 6.3V
C4912-4914 US135100 C.CE.CHP 0.1uF 16V
C4915 UF037100 C.EL.CHP 10uF 16V
C4916-4918 US135100 C.CE.CHP 0.1uF 16V
C4919 UF027220 C.EL.CHP 22uF 10V
C4920 US135100 C.CE.CHP 0.1uF 16V
C4921 UF028100 C.EL.CHP 100uF 10V
C4922 US135100 C.CE.CHP 0.1uF 16V
C4923 UF028100 C.EL.CHP 100uF 10V
D4909-4910 WE674800 DIODE AVRL161A1R1NTB
D4911 VV220700 DIODE.SHOT RB501V-40
✻ New Parts ✻ New Parts
90
 RX-V365/HTR-6230

Carbon Resistors
Value 1/4W Type Part No. 1/6W Type Part No. Value 1/4W Type Part No. 1/6W Type Part No.
1.0 Ω HJ35 3100 HF85 3100 11 kΩ HF45 7110 HF45 7110
1.8 Ω HJ35 3180 ✻ 12 kΩ HJ35 7120 HF85 7120
2.2 Ω HJ35 3220 HF85 3220 13 kΩ HF45 7130 HF45 7130
3.3 Ω HJ35 3330 HF85 3330 15 kΩ HF45 7150 HF45 7150
4.7 Ω HJ35 3470 HF85 3470 18 kΩ HF45 7180 HF45 7180
5.6 Ω HJ35 3560 HF85 3560 22 kΩ HF45 7220 HF45 7220
10 Ω HF45 4100 HF45 4100 24 kΩ HF45 7240 HF45 7240
15 Ω HJ35 4150 HF85 4150 27 kΩ HJ35 7270 HF85 7270
22 Ω HF45 4220 HF45 4220 30 kΩ HF45 7300 HF45 7300
27 Ω HJ35 4270 HF85 4270 33 kΩ HF45 7330 HF45 7330
33 Ω HF45 4330 HF45 4330 36 kΩ HF45 7360 HF45 7360
39 Ω HJ35 4470 HF85 4390 39 kΩ HF45 7390 HF45 7390
47 Ω HF45 4470 HF45 4470 47 kΩ HF45 7470 HF45 7470
56 Ω HF45 4560 HF45 4560 51 kΩ HF45 7510 HF45 7510
68 Ω HF45 4680 HF45 4680 56 kΩ HF45 7560 HF45 7560
75 Ω HF45 4750 HF45 4750 62 kΩ HF45 7620 HF45 7620
82 Ω HF45 4820 HF45 4820 68 kΩ HF45 7680 HF45 7680
91 Ω HF45 4910 HF45 4910 82 kΩ HF45 7820 HF45 7820
100 Ω HF45 5100 HF45 5100 91 kΩ HF45 7910 HF45 7910
110 Ω HJ35 5110 HF85 5110 100 kΩ HF45 8100 HF45 8100
120 Ω HF45 5120 HF45 5120 110 kΩ HF45 8110 HF45 8110
150 Ω HF45 5150 HF45 5150 120 kΩ HF45 8120 HF45 8120
160 Ω HJ35 5160 ✻ 150 kΩ HF45 8150 HF45 8150
180 Ω HF45 5180 HF45 5180 180 kΩ HF45 8180 HF45 8180
200 Ω HF45 5200 HF45 5200 220 kΩ HJ35 8220 HF85 8220
220 Ω HF45 5220 HF45 5220 270 kΩ HF45 8270 HF45 8270
270 Ω HF45 5270 HF45 5270 300 kΩ HF45 8300 HF45 8300
330 Ω HF45 5330 HF45 5330 330 kΩ HF45 8330 HF45 8330
390 Ω HF45 5390 HF45 5390 390 kΩ HJ35 8390 HF85 8390
430 Ω HF45 5430 HF45 5430 470 kΩ HF45 8470 HF45 8470
470 Ω HF45 5470 HF45 5470 560 kΩ HJ35 8560 HF85 8560
510 Ω HF45 5510 HF45 5510 680 kΩ HJ35 8680 HF85 8680
560 Ω HF45 5560 HF45 5560 820 kΩ HJ35 8820 HF85 8820
680 Ω HF45 5680 HF45 5680 1.0 MΩ HF45 9100 HF45 9100
820 Ω HF45 5820 HF45 5820 1.2 MΩ HJ35 9120 ✻
910 Ω HF45 5910 HF45 5910 1.5 MΩ HJ35 9150 HF85 9150
1.0 k HF45 6100 HF45 6100 1.8 MΩ HJ35 9180 HF85 9180
1.2 kΩ HF45 6120 HF45 6120 2.2 MΩ HJ35 9220 HF85 9220
1.5 kΩ HF45 6150 HF45 6150 3.3 MΩ HJ35 9330 HF85 9330
1.8 kΩ HF45 6180 HF45 6180 3.9 MΩ HJ35 9390 ✻
2.0 kΩ HJ35 6200 HF85 6200 4.7 MΩ HJ35 9470 HF85 9470
2.2 kΩ HF45 6220 HF45 6220
2.4 kΩ HJ35 6240 HF85 6240
2.7 kΩ HF45 6270 HF45 6270
1/4W Type
3.0 kΩ HF45 6300 HF45 6300
HF45
3.3 kΩ HF45 6330 HF45 6330
1/4W Type 1/6W Type
3.6 kΩ HJ35 6360 HF85 6360 HJ35 HF85
3.9 kΩ HF45 6390 HF45 6390 10mm
5mm
4.7 kΩ HF45 6470 HF45 6470
5.1 kΩ HF45 6510 HF45 6510
5.6 kΩ HF45 6560 HF45 6560
6.8 kΩ HF45 6680 HF45 6680
8.2 kΩ HF45 6820 HF45 6820
9.1 kΩ HF45 6910 HF45 6910
10 kΩ HF45 7100 HF45 7100
❊ : Not available
91
 A B C D E F G H I J
RX-V365/HTR-6230

• OVERALL ASS'Y R, T, K, A, B, G, E, F models R, L models

103
157 156 165
157
16
157

17
160
2 160
171
5 (5)
160

165 160
172
2-9
160

3 2-1 (3)
160

101 6

12
171 103

168 24
168
4 167
15 170 167 2-8
170
202 U, C, R, T, L models
5 (4)
109

5 (3)
Front Panel Unit 202 K, A, B, G, E, F models
151
5
163
AMP Unit
167
203
167

200
6
201 204
120
163

205 T model
163 152
200-1 201-1
121
163 U, C, R, T, K, A, L models B, G, E, F models
120 163
7

92
 RX-V365/HTR-6230

Ref No. Part No. Description Remarks Markets Ref No. Part No. Description Remarks Markets
2-1 WN241400 P.C.B. ASS'Y MAIN UC 156 WJ589800 SHEET TOP RTKABGEFL
2-1 WN241500 P.C.B. ASS'Y MAIN RA 157 WJ323900 RIVET TOP RTKABGEFL
2-1 WN241600 P.C.B. ASS'Y MAIN T 160 WE774100 BIND HEAD BONDING B-T. SCREW 3x8 MFZN2B3
2-1 WN241700 P.C.B. ASS'Y MAIN KL 163 WE774300 BIND HEAD B-TIGHT SCREW 3x8 MFZN2W3
2-1 WN241800 P.C.B. ASS'Y MAIN BGEF 165 WE877900 BIND HEAD S-TIGHT SCREW 3x6 MFZN2W3
* 2-8 WR395000 FLEXIBLE FLAT CABLE 20P 180mm P=1.25 167 WF002600 PW HEAD B-TIGHT SCREW 3x8 MFZN2W3
* 2-9 WR387000 FLEXIBLE FLAT CABLE 13P 120mm P=1.25 168 WE774600 SCREW IC 3x18 MFZN2W3
* 5 WQ890400 P.C.B. ASS'Y OPERATION UC 170 WE774700 BIND HEAD S-TIGHT SCREW 4x10 MFZN2W3
* 5 WQ890500 P.C.B. ASS'Y OPERATION RL 171 VD069600 PW HEAD S-TIGHT SCREW 4x8-10 MFNI33 GD, TI, SI
* 5 WQ890600 P.C.B. ASS'Y OPERATION T 171 VH313200 PW HEAD S-TIGHT SCREW 4x8-10 MFNI3BL BL
* 5 WQ890700 P.C.B. ASS'Y OPERATION KABGEF 172 WE200400 DISH HEAD B-TIGHT SCREW 3x6 MFNI33 GD, TI, SI
6 WN243200 P.C.B. ASS'Y HDMI 172 WE200500 DISH HEAD B-TIGHT SCREW 3x6 MFNI3BL BL
12 WB877300 AM/FM TUNER FAE381-A07F UCRTL
12 WB877400 AM/FM TUNER FAE481-E07F KABGEF ACCESSORIES
15 X9582A00 POWER TRANSFORMER UC 200 WN058100 REMOTE CONTROL RAV283 UC
15 X9583A00 POWER TRANSFORMER RL 200 WN058200 REMOTE CONTROL RAV284 RTKAL
15 X9584A00 POWER TRANSFORMER TK 200-1 AAX82380 BATTERY COVER CG-2209 UCRTKAL
15 X9585A00 POWER TRANSFORMER A 201 WN466800 REMOTE CONTROL RAV34 BGEF
15 X9586A00 POWER TRANSFORMER BGEF 201-1 AAX70730 BATTERY COVER CG-8912 BGEF
16 WB120500 POWER CABLE 2m UC 202 WB212500 INDOOR FM ANTENNA 1.4m 1pc UCRTL
16 WC992700 POWER CABLE 2m R 202 WB212400 INDOOR FM ANTENNA 1.4m 1pc KABGEF
16 WB120600 POWER CABLE 2m T 203 WB212600 AM LOOP ANTENNA 1.0m 1pc
16 WC753000 POWER CABLE 2m K 204 WN649600 OPTIMIZER MICROPHONE 6.0m 1pc EM6022L-HN1700 RKABGEFL
16 WC743700 POWER CABLE 2m A * 205 WR476100 SHEET 1pc T
16 WB212200 POWER CABLE 2m B BATTERY R03,AAA,UM-4 2pcs
16 WB212300 POWER CABLE 2m GEFL
17 V2438700 CORD STOPPER 10P1 SERVICE TOOL
24 MF114100 FLEXIBLE FLAT CABLE 14P 100mm P=1.25 UC MF117350 FLEXIBLE FLAT CABLE 17P 350mm P=1.25
101 WE065200 TOP COVER GD
101 WE065000 TOP COVER BL
101 WE065100 TOP COVER TI
101 WG481900 TOP COVER SI
* 103 WQ891200 REAR PANEL V365 UC
* 103 WQ891300 REAR PANEL V365 R
* 103 WQ891400 REAR PANEL V365 T
* 103 WQ891500 REAR PANEL V365 K
* 103 WQ891600 REAR PANEL V365 A
* 103 WQ891700 REAR PANEL V365 BGEF
* 103 WQ891900 REAR PANEL V365 L
* 103 WQ892000 REAR PANEL 6230 UC
* 103 WQ892100 REAR PANEL 6230 R
* 103 WQ892200 REAR PANEL 6230 T
* 103 WQ892300 REAR PANEL 6230 K
* 103 WQ892400 REAR PANEL 6230 GEF
109 WA796100 P.C.B. SUPPORT
120 WA790600 LEG D60/H21 GD GD
120 WA790500 LEG D60/H21 HS BL, TI, SI
* 121 WQ822800 KNOB D50 GD
* 121 WQ822700 KNOB D50 BL
* 121 WQ823000 KNOB D50 TI
* 121 WQ822900 KNOB D50 SI
151 WB408400 DAMPER 10x30 t=4
152 WP126800 DAMPER SCREW MASK
✻ New Parts ✻ New Parts
93
 A B C D E F G H I J
RX-V365/HTR-6230

• FRONT PANEL UNIT

Ref No. Part No. Description Remarks Markets
* 1-2 WR391600 FLEXIBLE FLAT CABLE 17P 160mm P=1.25
1-25
* 1-4 WR0834A0 FRONT PANEL ASS'Y V365GD
* 1-4 WR0832A0 FRONT PANEL ASS'Y V365BL
* 1-4 WR0836A0 FRONT PANEL ASS'Y V365TI
* 1-4 WR0837A0 FRONT PANEL ASS'Y V365SI
2 * 1-4 WR0835A0 FRONT PANEL ASS'Y 6230GD
* 1-4 WR0833A0 FRONT PANEL ASS'Y 6230BL
* 1-4 WR0839A0 FRONT PANEL ASS'Y 6230SI UR
* 1-4 WR0838A0 FRONT PANEL ASS'Y 6230SI GEF
* 1-5 WS073100 BUTTON CASE GD
* 1-5 WQ832200 BUTTON CASE BL UCRKABGEFL
1-25 5 (1) * 1-5 WS073000 BUTTON CASE BL T
1-25 * 1-5 WQ832500 BUTTON CASE TI
* 1-5 WQ832400 BUTTON CASE SI
1-25 1-25 * 1-6 WQ827800 BUTTON TUNER
3 5 (10)
* 1-7 WQ832800 BUTTON PD GD
1-25 1-25 * 1-7 WQ832700 BUTTON PD BL
* 1-7 WQ833000 BUTTON PD TI
* 1-7 WQ832900 BUTTON PD SI UCKALV
* 1-12 WQ822400 ESCUTCHEON VOL GD GF
1-6 1-25 * 1-12 WQ822300 ESCUTCHEON VOL BL
* 1-12 WQ822600 ESCUTCHEON VOL TI UCLV
1-5 (4) * 1-12 WQ822500 ESCUTCHEON VOL SI KAGF
* 1-13 WQ833700 SHEET WINDOW UCT
4 1-25 1-5 (1) * 1-13 WQ833600 SHEET WINDOW RKABGEFL
1-25 WE774800 BIND HEAD P-TIGHT SCREW 3x8 MFZN2W3
1-5 (2) 1-2 * 5 WQ890400 P.C.B. ASS'Y OPERATION UC
5 (6) * 5 WQ890500 P.C.B. ASS'Y OPERATION RL
* 5 WQ890600 P.C.B. ASS'Y OPERATION T
* 5 WQ890700 P.C.B. ASS'Y OPERATION KABGEF
1-5 (3)

5 (7)
5 1-25

1-7

1-13
U, C, T models
1-25
1-4
R, K, A, B, G, E, F, L models
6
1-12

1-13
7

✻ New Parts
94
 A B C D E F G H I J
RX-V365/HTR-6230

• AMP UNIT
Ref No. Part No. Description Remarks Markets
2-1 WN241400 P.C.B. ASS'Y MAIN UC
2-104 2-104 2-104
2-1 WN241500 P.C.B. ASS'Y MAIN RA
2-21 2-1 WN241600 P.C.B. ASS'Y MAIN T
2-1 WN241700 P.C.B. ASS'Y MAIN KL
2-20
2-1 WN241800 P.C.B. ASS'Y MAIN BGEF
2 2-105 2-8 2-2 WN242100 P.C.B. ASS'Y DSP UC
2-9
2-2 WN242200 P.C.B. ASS'Y DSP RL
5 (2)
2-2 WN242300 P.C.B. ASS'Y DSP T
2-2 WN242400 P.C.B. ASS'Y DSP KA
2-2 WN242500 P.C.B. ASS'Y DSP BGEF
2-1 (1) * 2-8 WR395000 FLEXIBLE FLAT CABLE 20P 180mm P=1.25
2-103 * 2-9 WR387000 FLEXIBLE FLAT CABLE 13P 120mm P=1.25
5 (11)
2-20 WG451000 SUPPORT TR 5P
2-104 2-21 WJ187700 SUPPORT TR 2P
2-103 WE774600 SCREW IC 3x18 MFZN2W3
3
2-104 WF002600 PW HEAD B-TIGHT SCREW 3x8 MFZN2W3
2-2
2-105 WE774300 BIND HEAD B-TIGHT SCREW 3x8 MFZN2W3
* 5 WQ890400 P.C.B. ASS'Y OPERATION UC
* 5 WQ890500 P.C.B. ASS'Y OPERATION RL
* 5 WQ890600 P.C.B. ASS'Y OPERATION T
* 5 WQ890700 P.C.B. ASS'Y OPERATION KABGEF

4
2-1 (4) 2-104
2-104

2-104

7
✻ New Parts
95
 A B C D E F G H I J
RX-V365/HTR-6230

1 ■ REMOTE CONTROL
● RAV283: U, C models
RAV284: R, T, K, A, L models
SCHEMATIC DIAGRAM PANELS
RAV283 RAV284
+3V U, C models R, T, K, A, L models

R3
2 REW (SEARCH -) REC FF (SEARCH +) SKIP+ PLAY PAUSE SKIP- STOP
100 ohms

LEFT RETURN ENTER VOL down DISPLAY RIGHT DOWN

100 K-ohms

100 K-ohms

100 K-ohms
R5

R4
R6

1 2 4 3
J6
D1
IR Diode 5 9 6 8 ENTER +10 7 0
U1 J5
ZLR32300H2832G
11 7 TITLE SCENE UP SCENE VOL up SCENE MENU SCENE
3 P31 P07 1 4 3 2
J4
12 6
P32 P06
13 5 V-AUX/DOCK AMP D TV VOL - TV VOL + TV MUTE E TV INPUT
P33 P05
J3
14 4 T model
P34 P04
15 23 DVD CD D-TV/CBL TV CH + TV CH - TUNER DVR MD/CD-R
P35 P03
Q1 J2
16 21
SMT P37 P02
R2 17 20
TV POWER A AV POWER MUTE POWER C STANDBY B
P36 P01
47 ohms J1
8 19
VDD P00
9 3
XTAL2 P27
4 X1
10
XTAL1 P26
2

8MHz 22 1
VSS P25
1 3
R1 C1 18
P30/Pref P24
28
1 ohm 47uF
24 27
P20 P23
2
25 26
P21 P22

RAV283 RAV284
5 J1 X X
J2 X X
J3 X X
J4 O X
J5 X O
J6 X X

96
 RX-V365/HTR-6230

KEY NO. LAYOUT KEY CODE

Label
Command
Key No. AMP
1 2 3 4 U, C, R, K, A, L key
T model
models
5 6 7 8 1 TV / POWER – (TV POWER) (TV POWER) (TV POWER) (TV POWER) (TV POWER) TV POWER (TV POWER) (TV POWER) (TV POWER) TV POWER
2 AV / POWER – (device) 79-60 7F-80 D1-1B 7C-80 (DVR POWER) 048.012 7F01-00 – (DVR POWER)
9 10 11 12 3 STANDBY O 7E-7F STANDBY
4 POWER O 7E-7E POWER
13 14 15 16 5 A O 7F01-3F A
6 B O 7A-B4 B
7 C O 7A-39 C
17 18 19 20
8 MUTE O 7A-1C MUTE
9 CD O 7A-15 CD
21 22 23 24
10 MD/CD-R O 7A-C9 MD/CD-R
11 TUNER O 7A-16 TUNER
12 TV CH + – (TV CH +) (TV CH +) (TV CH +) (TV CH +) (TV CH +) TV CH + (TV CH +) (TV CH +) (TV CH +) TV CH +
25 26 27 28 13 DVD O 7A-C1 DVD
14 D-TV/CBL O 7A-54 DTV/CBL
29 31 15 DVR O 7A-13 DVR
30 32 16 TV CH - – (TV CH -) (TV CH -) (TV CH -) (TV CH -) (TV CH -) TV CH - (TV CH -) (TV CH -) (TV CH -) TV CH -
17 V-AUX/DOCK O 7A-55 V-AUX (/DOCK)
33 34 35 18 D O 7A-0F VCR
39 19 E O 7A-14 PHONO
37
36 38 20 TV VOL + – (TV VOL +) (TV VOL +) (TV VOL +) (TV VOL +) (TV VOL +) TV VOL + (TV VOL +) (TV VOL +) (TV VOL +) TV VOL +
21 AMP O Enter into AMP mode
9 10 11 13 14 15 17 18 19
40 41 42 43 CD MD/CD-R TUNER DVD DTV/CBL DVR V-AUX/DOCK VCR PHONO
22 TV INPUT – (TV INPUT) (TV INPUT) (TV INPUT) (TV INPUT) (TV INPUT) TV INPUT (TV INPUT) (TV INPUT) (TV INPUT) TV INPUT
44 45 46 47 23 TV MUTE – (TV MUTE) (TV MUTE) (TV MUTE) (TV MUTE) (TV MUTE) TV MUTE (TV MUTE) (TV MUTE) (TV MUTE) TV MUTE
24 TV VOL - – (TV VOL -) (TV VOL -) (TV VOL -) (TV VOL -) (TV VOL -) TV VOL - (TV VOL -) (TV VOL -) (TV VOL -) TV VOL -
25 SCENE 1 O 7A-007F SCENE SELECT
48 49 50 51 26 SCENE 2 O 7A-037C SCENE SELECT
27 SCENE 3 O 7A-0679 SCENE SELECT
52 53 54 55
28 SCENE 4 O 7A-0976 SCENE SELECT
56 57 58 59 29 TITLE – 7A-86 – – 7A-AE 7C-B1 – 048.200 7F01-0D – –
30 ▲ (UP) – 7A-9D – – 7A-10 7C-B4 – 048.088 7F01-0E – –
31 MENU – 7A-84 – – 7A-AB 7C-B2 – 048.084 7F01-0F – –
32 VOLUME + 音量＋ O 7A-1A VOLUME +
33 ◀ (LEFT) – 7A-9F – – 7A-AC 7C-B5 – 048.090 7F01-10 – –
34 ENTER – 7A-DE – – 7A-AD 7C-B8 – 048.092 7F01-11 – –
35 ▶ (RIGHT) – 7A-9E – – 7A-12 7C-B6 – 048.091 7F01-12 – –
36 RETURN – 7A-AA – – 7A-AF 7C-B7 – 048.131 7F01-13 – –
37 ▼ (DOWN) – 7A-9C – – 7A-11 7C-B3 – 048.089 7F01-14 – –
38 DISPLAY – 7A-C2 79-0A 7F-9E 7A-B0 7C-A6 – 048.015 7F01-15 – –
39 VOLUME - 音量− O 7A-1B VOLUME -
40 REC – (device) 7A-4F – – 7C-8B (DVR REC) 048.055 7F01-16 – (DVR REC)
41 ▇ (STOP) – (device) 7A-09 7F-84 – 7C-85 (DVR STOP) 048.049 7F01-1D – (DVR STOP)
42 〓 (PAUSE) – (device) 7A-09 7F-83 – 7C-83 (DVR PAUSE) 048.048 7F01-1A – (DVR PAUSE)
43 ▶ (PLAY) – (device) 7A-08 7F-82 – 7C-82 (DVR PLAY) 048.044 7F01-1E – (DVR PLAY)
44 (SEARCH -) – (device) 7A-0D 7F-88 7A-A4 7C-86 (DVR REW) 048.041 7F01-17 – (DVR REW)
45 (SEARCH +) – (device) 7A-0C 7F-89 7A-A5 7C-87 (DVR FF) 048.040 7F01-18 – (DVR FF)
46 (SKIP -) – (device) 7A-0B 7F-86 7A-A6 7C-B9 (DVR SKIP -) 048.033 7F01-1B – (DVR SKIP -)
47 (SKIP +) – (device) 7A-0A 7F-87 7A-A7 7C-BA (DVR SKIP +) 048.032 7F01-1C – (DVR SKIP +)
48 1 / PROG ◀ – 7A-59 79-11 7F-91 7A-E5 7C-94 – 048.001 7F01-01 – –
49 2 / PROG ▶ – 7A-58 79-12 7F-92 7A-E6 7C-95 – 048.002 7F01-02 – –
50 3 / ENHANCER – 7A-94 79-13 7F-93 7A-E7 7C-96 – 048.003 7F01-03 – –
51 4 / SUR.DECODE – 7A-8D 79-14 7F-94 7A-E8 7C-97 – 048.004 7F01-04 – –
52 5 / STRAIGHT – 7A-56 79-15 7F-95 7A-E9 7C-98 – 048.005 7F01-05 – –
53 6 – 7A-DD 79-16 7F-96 7A-EA 7C-99 – 048.006 7F01-06 – –
54 7 / NIGHT 夜間 – 7A-95 79-17 7F-97 7A-EB 7C-9A – 048.007 7F01-07 – –
55 8 – 7A-C4 79-18 7F-98 7A-EC 7C-9B – 048.008 7F01-08 – –
56 9 / MULTI CH IN – 7A-87 79-19 7F-99 7A-B1 7C-9C – 048.009 7F01-09 – –
57 0 / AUDIO SEL – 7A-C3 79-10 7F-90 7A-B2 7C-93 – 048.000 7F01-0A – –
58 +10 – – 79-1A 7F-9A – 7C-9D – – 7F01-0B – –
59 ENTER / SLEEP 睡眠 – 7A-57 79-0B 7F-8A 7A-B3 7C-9E – – 7F01-0C – –

97
 A B C D E F G H I J
RX-V365/HTR-6230

● RAV34: B, G, E, F models

SCHEMATIC DIAGRAM PANEL KEY CODE

+3V Key No. Key Name Custom Code Data Code

1 STANDBY 7E 7F
2 2 POWER 7E 7E
3 SCENE1 7A 007F
INFO DTV/CBL LEVEL RETURN LEFT 4 SCENE2 7A 037C
5 SCENE3 7A 0679
6 SCENE4 7A 0976
SCENE1 STRAIGHT VOLUME- DVD POWER 7 CD 7A 15
8 MD/CD-R 7A C9
EON V-AUX DOWN ENTER 9 TUNER 7A 16
10 MULTI CH IN 7A 87
11 DVD 7A C1
MD/CD-R SCENE2 AUDIO SEL PROG- PRESET+ MENU
3 12 DTV/CBL 7A 54
D1
13 DVR 7A 13
IR Diode TUNER DISPLAY MUTE RIGHT
U1 14 V-AUX 7A 55
uPD6P8MC 18 VOLUME- 7A 1B
PTY SEEK
1 20 SCENE3 SLEEP PROG+ VOLUME+ UP STANDBY 19 MUTE 7A 1C
KI/O6 KI/O5 -START
2 19 20 VOLUME+ 7A 1A
KI/O7 KI/O4
3 18 MULTI CH IN DVR SUR.DECODE PRESET- NIGHT 22 A/B/C/D/E 7A 12
S0 KI/O3
Q1 R2 23 PRESET- 7A 11
4 17
SMT SI/LED KI/O2
47 ohms PTY SEEK 24 PRESET+ 7A 10
5
REM KI/O1
16 SCENE4 ENHANCER CD A/B/C/D/E
-MODE 25 SLEEP 7A 57
6 15
4 VDD KI/O0 26 LEVEL 7A 86
7 14 27 UP 7A 9D
Xout KI3
8
Xin KI2
13 28 MENU 7A 84
9 12 29 AUDIO SEL 7A C3
GND KI1
30 LEFT 7A 9F
X1 10
S2 KI0
11 KEY NO. LAYOUT
31 ENTER 7A DE
4MHz
1 3 32 RIGHT 7A 9E
R1 C1
33 NIGHT 7A 95
1 ohm 47uF
34 RETURN 7A AA
1 2
2 35 DOWN 7A 9C
5 36 DISPLAY 7A C2
3 4 5 6
37 SUR.DECODE 7A 8D
7 8 9 10 38 STRAIGHT 7A 56
39 PROG- 7A 59
11 12 13 14
40 PROG+ 7A 58
41 ENHANCER 7A 94
42 INFO 7A A4
18 19 20
43 EON 7A A5
44 PTY SEEK-MODE 7A A6
45 PTY SEEK-START 7A A7
22 23 24 25
6
26 27 28 29

30 31 32 33

34 35 36 37

38 39 40 41

42 43 44 45

98
 RX-V365/HR-6230
RX-V365/HTR-6230

99
RX-V365/HTR-6230