JVC RX-6042S User manual

SERVICE MANUAL
COPYRIGHT © 2005 Victor Company of Japan, Limited No.MB398
2005/3
AUDIO/VIDEO CONTROL RECEIVER
MB39820053
RX-6042S
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
Area suffix
UN ----------------------------- Asean

1-2 (No.MB398)
SPECIFICATION
*1 Measured on AC 110 V, 127 V, 220 V, and 240 V
*2 Corresponding to Linear PCM, Dolby Digital, and DTS Digital Surround (with sampling frequency -32 kHz, 44.1 kHz, 48 kHz)
Designs and Specifications are subject to change without notice.
Amplifier
Output Power At Stereo operation Front channels 100 W*1 per channel, min. RMS, driven into 8 Ω,
at 1 kHz with no more than 0.8% total harmonic
distortion (IEC268-3/DIN).
At Surround operation Front channels 100 W per channel, min. RMS, driven into 8 Ω, at
1 kHz with no more than 0.8% total harmonic dis-
tortion.
Center channel 100 W, min. RMS, driven into 8 Ω, at 1 kHz with
no more than 0.8% total harmonic distortion.
Surround channels 100 W per channel, min. RMS, driven into 8 Ω, at
1 kHz with no more than 0.8% total harmonic dis-
tortion.
Audio Audio Input Sensitivity/Impedance
(1 kHz)
CD, TAPE/CDR, VCR, TV SOUND, DVD 220 mV/47 kΩ
Audio Input (DIGITAL IN)*2 Coaxial DIGITAL 1 (DVD):0.5 V(p-p)/75 Ω
Optical DIGITAL 2 (CD), DIGITAL 3 (TV):-21 dBm to -15
dBm (660 nm ±30 nm)
Recording Output Level TAPE/CDR, VCR 220 mV
Signal-to-Noise Ratio ('66 IHF/DIN) CD, TAPE/CDR, VCR, TV SOUND, DVD 87 dB/62 dB
Frequency Response (8 Ω) CD, TAPE/CDR, VCR, TV SOUND, DVD 20 Hz to 50 kHz (+1 dB, -3 dB)
Bass Boost +3 dB ±1 dB at 100 Hz
Equalization (5 bands) 63 Hz, 250 Hz, 1 kHz, 4 kHz, 16 kHz ±8 dB (in 2 dB steps)
Video Video Input Sensitivity/Impedance Composite video:DVD, VCR 1 V(p-p)/75 Ω
S-video:DVD, VCR (Y: luminance):1 V(p-p)/75 Ω
(C: chrominance, burst):0.286 V(p-p)/75 Ω
Component:DVD, VCR (Y: luminance):1 V(p-p)/75 Ω
(PB, PR):0.7 V(p-p)/75 Ω
Video Output Level Composite video:VCR, MONITOR OUT 1 V(p-p)/75 Ω
S-video:VCR, MONITOR OUT (Y: luminance):1 V(p-p)/75 Ω
(C: chrominance, burst):0.286 V(p-p)/75 Ω
Component:MONITOR OUT (Y: luminance):1 V(p-p)/75 Ω
(PB, PR):0.7 V(p-p)/75 Ω
Synchronization Negative
Signal-to-Noise Ratio 45 dB
FM tuner (IHF)
Tuning Range 87.50 MHz to 108.00 MHz
Usable Sensitivity Monaural 12.8 dBf (1.2 µV/75 Ω)
50 dB Quieting
Sensitivity
Monaural 16.0 dBf (1.7 µV/75 Ω)
Stereo 37.5 dBf (20.5 µV/75 Ω)
Stereo Separation at OUT (REC) 35 dB at 1 kHz
AM tuner
Tuning Range 531 kHz to 1 602 kHz (at 9 kHz intervals)
530 kHz to 1 600 kHz (at 10 kHz intervals)
General
Power Requirements AC 110 V/127 V/220 V/230 V - 240 V , adjustable
with the voltage selector, 50 Hz/60 Hz
Power Consumption 200 W (at operation)
2 W (in standby mode)
Dimensions (W ×H ×D) 435 mm ×146.5 mm ×409.5 mm
Mass 9.8 kg

(No.MB398)1-3
SECTION 1
PRECAUTION
Please refer to "RX-6042S (No.MB197)" about this section.
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
Please refer to "RX-6042S (No.MB197)" about this section.
SECTION 3
DISASSEMBLY
Please refer to "RX-6042S (No.MB197)" about this section.
SECTION 4
ADJUSTMENT
Please refer to "RX-6042S (No.MB197)" about this section.
SECTION 5
TROUBLESHOOTING
Please refer to "RX-6042S (No.MB197)" about this section.

(No.MB398)
AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
Victor Company of Japan, Limited
VPT
Printed in Japan

SCHEMATIC DIAGRAMS
RX-6042S
Contents
Block diagram
Standard schematic diagrams
Printed circuit boards
2-1
2-2
2-10 to 13
CD-ROM No.SML200503
AUDIO/VIDEO CONTROL RECEIVER
No.MB398SCH
2005/3
COPYRIGHT 2005 Victor Company of Japan, Limited.
Area suffix
UN ----------------------------- Asean

In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the
parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " "
mark nearby are critical for safety.

2-1
IC403
IC402
SOURCE
SELECTOR IC423
SELECTOR
IC501
SELECTOR
IC428
6CH MASTER
VOLUME
Q315
Q317
Q206,Q208,Q209
RY302
RY303
RY203
RY304
IC427
IC451
RY202
Q202
IC551
IC552
SELECTOR
IC581
IC582
IC583
SELECTOR
IC421
IC422
T201
POWER
TRANS.
T202
TRANS.
D1301-D1304
D206-D209
+B2
-B2 D201-D204
Q203
Tuner unit
Audio signal input
terminal section
Video signal input terminal section (S Video)
(Component)
Audio section
Volume / Regulator / Source select section
Speaker terminal section
Primary section
Block diagram
Primary
section
Primary section Primary section
Audio signal input terminal section
(Video)
Video signal input
terminal section
(DVD)
(Audio input)
TU_CLK,TU_CE
TU_DATAIN
TU_DATAOUT
TUNER_L/R
DVD_L/R
SIG_L/R
VCR OUT L/R
REAR
CENTER
FRONT
AM
FM
J404
DVD_F
MONITOR
P
R
J591
AV COMPULINK
J406
SUBWOOFER OUT
CD
VCR_REC
TV_SOUND
VCR_PLAY
TAPE_PLAY
TAPE_REC
CN473 CN472 CN471
CN372 CN371CN373
Lch
Lch
Rch
SLch
Cch
(Headphone)
SRch
Audio
amp.
Speaker
terminal
DVD_C/SW
DVD_S
DVD
J521
DCS
Main
plug
SW_DATA,SW_CLK,SW_STB
Speaker 1
terminal
M.OUT
VCR PLAY
VCR REC
DVD
MONITOR
DVD
VCR
Y
PB
PR
Y
PB
PR
Y
PB
PR
CN311
CN301
+48V
-48V
B+5V
F1,F2
Audio amplifier section
(Power/fuse)
J1501
ST305
ST304
CN421 CN401
J402 J403
CN1
CN411
CD_L/R
TAPEIN_L/R
TAPEOUT_L/R
VCRIN_L/R
TV_L/R
VCROUT_L/R
TUNER_L/R
DVD_L/R
CN431
DVD_C
DVD_SW
DVD_SL/SR
SW_OUT
J405
DVD_L/R
CN451
DVD_SL/SR
DVD_C,DVD_SW
SW_OUT
IC701
SYSTEM
CONT.
DI701
FL DISPLAY
Q711
KEY_IN1
KEY_IN2
KEY_IN3
KEY_IN4
KEY_IN5
RY_LR1, RY_C
RY_S,RY_HP
POWER
DIGITAL_IN1
J681
DIGITAL_IN2
UN682
IC601
IC602
FILTER
DSP
IC661
IC667
CODEC
with
S/PIDF
IC611,IC612
IC613,IC615
IC621,IC622
IC632,IC633
IC634
FILTER
DSP, CODEC
CONTROLLER
IC671
LIN+/-
RIN+/-
A1+/-,B1+/-
A2+/-,B2+/-
A3+/-,B3+/-
S727
D719
CN714 CN704
STB_LED
KEY_IN2
SWITCH
SEG1 to SEG16
GRID1 to GRID16
JS701
JS702
JOG1
JOG2
JOG_1
JOG_2
RX0
RX1
(Power switch)
User control keys / System control
FL display section
Surround / Digital signal input terminal section
Q702 to Q704
DCS
AVCOMPULINK
DCS_IN
DCS_OUT
VCR_IN
VCR_OUT
DSP_IN_L/R
DSP.L/R
DSP.LS/RS
DSP.C
DSP.SW
CDIN,CDOUT
CCLK,INT
D_RST,D_CS
DSP_RST
SS,HREQ
MOSI,MISO
GPIO1 to GPIO4
D/A0 to D/A3
DATA,MCK,XTAL
S_BCK,S_LRCK
C_BLK,C_LRCK
CN683
DSP_CLK
DSP_STATUS
DSP_READY
DSP_RESET
DSP_COMMAND
TU_DATAIN
TU_DATAOUT
TU_CLK,TU_CE
VOL_CLK
VOL_DA
VCR,DVD
CN702
CN701
CN681
CN481 CN482 CN402
Q316
Q318
Rch
CN312
CN302
Audio amplifier section
Q915
Q917
Cch
CN321
CN901
Audio amplifier section
Q815
Q817
RLch
CN331
CN801
Audio amplifier section
Q816
Q818
RRch
CN332
CN802
Audio amplifier section
J501 J502
CN441
CN501
VIDEO1
VIDEO2
AVCOMPULINK
DCS
J551 J552
CN551 CN511
VIDEO1
VIDEO2
VCR_S/C
DVD_S/C
VIDEO1
CN461
VIDEO1,VIDEO2
VCR,DVD,DCS
AVCOMPULINK
VOL_CLK
VOL_DA
DSP_CLK
DSP_STATUS
DSP_READY
DSP_RESET
DSP_COMMAND
SW_DATA
SW_CLK
SW_STB
IN_L/R DSP_L/R,DSP_SL/SR
DSP_C,DSP_LFE
VIDEO1,VIDEO2
VCR,DVD,DCS
AVCOMPULINK
VOL_CLK,VOL_DA
CN201
CN251
FW201
FW201
J101
CN101
FW251
CN203
FW303
CN241
FW341CN351
FW302 FW302
FW301 FW301
FW501
SIG_L/R
FRONT_A
CENTER
REAR
FRONT_A
CENTER,REAR
Q210
POWER
RY_HP
RY_C,RY_S,RY_LR1 HP_LHP_R
VS201
Voltage selector
DIGITAL_IN3
UN683
RX2

2-2
SHEET 1
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
C102
C101
CN101
J101
R102
R101
R212
CN241
Q210
EP1
CN492
CN292
CN203
Q206
D218
FW201
R210
RY203
Q208
Q209
R208
D212
C213
CN201
015
014
013
012
011
PW309
PW311
PW308
PW307
PW306
PW310
R204 D221
R203
Q205
C218 D217
R209
FW201
C203
C202
C204 C205
C201
D202
D203
D201
D204
Q203
Q202
D208
C209
D211
D210
C212
C210
T202
CN251
RY202
PW104
PW205
PW204
PW203
C208
F202
F203
R201
PW105
EP201
PW101
PW103
PW302
PW301
F201
TA201
TA202
PW102
010
016114
112
110
111
113
121
120
122
130
131
B170
R211
VS201
D222
D223
Q211
PW409
PW411
PW408
PW407
PW406
PW410
F204
F205
CN291
FW251
D219 D220
C207 C206
D207
D206
D209
330p
330p
QGD2504C1-03Z
QNS0022-001
470
470
3.3k
QGD2504C1-05Z
KRC105M
QGB2510K1-04
QGB2510K1-04
QGD2504C1-05Z
KRC105M
1SS133
68
QSK0109-001 KRC105M
KRC105M
10
11ES2
2200/6.3
QGF1205C1-14
820 1SS133
3.9
KTC3200/GL
1/50
MTZ8.2JC
100K
QUM217-14Z4Z4
0.10.1
2200/35 1000/35
0.1
11ES2-T4
10DDA20-FD
10DDA20-FD
11ES2-T4
KTC3203/OY/
KRC105M
11ES2-T4
470/63
MTZ6.8JC
1SS133
470/16
QQT0281-004
QGA3901F2-03
QSK0142-001
0.0047/100
T2AL
T2AL
5.6
T5AL
15k
QSW0812-001
MTZ12JC
1SS133
2SD2395/EF/
T2.5AL
T100mAL
QGB2510J1-04
QUM213-08DGZ4
11ES2 11ES2
0.047 0.047
11ES2-T4
11ES2-T4
11ES2-T4
0.0047
PROTECTOR_IN
RY_SURROUND
POWER
PROTECTOR_IN
RY_S
RY_C
RY_LR1
RY_HP
RY_LR1
POWER
RY_S RY_C
RY_HP
(SHEET 8)
(SHEET 4)
(SHEET 2)
TO CN351 (SHEET 2)
(SHEET 2)
Standard schematic diagrams
Primary section

2-3
SHEET 2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CN321
FW301
FW302
FW301
FW302
FW303
Q1351
R1313
L1351
R1314
R1315
R1316
R1302
R1303
B1005
L1352
CN373
L1353
D1355
Q1301
CN351
R1317
B1007
B1008
B1009
B1006
R1301
C1351
R1357
R1358
D1356 C1352
R1356
R1355
CN371
Q1353 Q1355
Q1357
Q1358
Q1352
Q1354
Q1356
D1359 D1360
D1357
D1358
CN372
C1353
C1354
L1354
R1364
L1355
EP301
R1365 R1366
R1367
ST305
Q1303
C1309
R1310
R1304
R1305
R1306
R1307
R1308
ST304
R1359
Q1305
Q1307
Q1306
R1318
R1319
D1308
FW341
CN311
CN312
CN331
CN332
R1373
C1373
C1376
C1375
C1372
C1371
C1368
C1367
C1304 C1305
C1303
D1304
D1301
C1301
C1302
C1308
D1306
C1306
D1305
R1352
D1352
RY302
R1363
R1362
Q1302
Q1304 C1310
R1309
R1311
R1312
D1307
R1360
R1361
RY303
RY304
D1353
D1354
R1353
R1354
D1309
C1311
R1372
C1362
C1361
C1364
C1363
R1374
C1366
C1370C1374
C1369 C1365 C1359
C1360
R1370
R1371
D1303
D1302
QGB2510J1-14
QUM215-27Z4Z4
QUM216-27Z4Z4
KRC109M
10
QQLZ005-R45
10k
2.2
1k
10
3.3k
QQLZ005-R45
QJP001-031201
QQLZ005-R45
1SS133
KTA1046/Y/
QJK012-032403
22k
3.3k
4.7/50
22k
6.8k
MTZ5.1JC
4.7/50
4.7k
3.9k
QJP001-031201
KRC109M KRC109M
KRC109M KRC109M
KRC109M
KRC109M
KRC109M
1SS133 1SS133
1SS133
1SS133
QJP002-021201
4.7/50
4.7/50
QQLZ005-R45
22k
QQLZ005-R45
6.8k
22k
6.8k
QNB0001-002
KTA1268/GL/
10/50
10k
100k
100k
82k
100k
100k
QNB0103-002
4.7k
2SD2395/EF/
KTC3200/GL/
KTA1023/OY/
22k
47k
1SS133
QGB2510J1-14
QGB2510J1-14
QGB2510J1-14
QGB2510J1-14
2.7
0.022
220p
220p
220p
220p
1000p
220p
6800/63 6800/63
0.01/500
0.1/160
0.01/500
47/50
MTZ36JC
47/25
MTZJ18C
68
1SS133
QSK0109-001
4.7k
4.7k
KTC3200/GL/
KTC3199/GL/
47/16
10k
100k
100k
1SS133
4.7k 4.7k
QSK0109-001
QSK0109-001
1SS133
1SS133
68
68
MTZ20JC
22/50
2.7
220p
0.022
220p
0.022
2.7
220p
220p220p
0.022 0.047 0.022
0.022
2.7
2.7
(SHEET 3)
(SHEET 3)
(SHEET 3)
(SHEET 3)
(SHEET 3)
(SHEET 4)
(SHEET 4)
(SHEET 4)
(LVA10464-1)
(LVA10464-1)
(LVA10464-1)
(SHEET 1)
(SHEET 1)
(SHEET 1)
Audio / Speaker terminal section

2-4
SHEET 3
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
TP301
R351
R333 C327
C325
R347
D309
L301
R345
R339
R335
R337
R341
R343
Q317
C321
C323
R331
Q313
Q311
D305
D307
R329
R327
R325
VR301
R349
R353
Q315
Q319
R323
C317
R321
R309
C307
Q305
C315
C313
C311
C305
D301
Q301
Q303
R305
C301
R301
R307
C303 R303
C309
R319
Q307
R311
R313
D303
C319
R315
R317
TP302
R322
R324
R350
R346
R340
R336
R348
C322
L302
C326
C328
R338
D310
R342
R344
D306
R334
Q312
Q314
D308
C324
R330
VR302
R328
R326
R352
Q318
Q320
R923
R332
C310
R312
Q308
R354
R320R306
R304
C304
R302 C302
Q302
Q304
R314
C312
C306
D302
C308
C314
Q306
R308
R310
C318
C316
R318
C919
R951
C927
C925
R947
D909
L901
R945
R939
R935
R937
R941
R943
Q917
C921
C923
R931
R953
Q913
Q911
D905
D907
R929
R933
R925
TH901
R949
R927
R915
R903C903 R961
R959
R955
R957
R921
R909
R907
R905
R911
R901
R913
C913
C907
C911
C915
C917
C929
C901
C909
Q905
D901
C905
Q915
R851
Q919
Q819
R831
L801
R843
C825
R849
R845
D809
R847 C827
R839
R841
R835
R837
C821
C823
D805
D807
Q811
Q813
R821
R829
R823
R857
R855
R861
R859
C817
C819
C829
C813
Q805
C815
C811
R813
R805 C809
C807 R809
R807
D801
C805
C801
R801
R811
C803
Q803
R803
R815
R833
R853
R854
R852
R822
R832
R824
L802
R844
C826
R850
R846
D810
R848 C828
R840
R842
R836
R838
C822
C824
D806
D808
Q814
R828
R830
R834
R858
R856
R862
R860
C818
C820
C830
C814
Q806
C816
C812
R814
R806
C810
C808 R810
R808
D802
C806
C802
R802
R812
C804
Q804
R816
R363
R316
R364
R963
R863
R864
CN301
TH301
Q309
CN302
C320
Q316
Q310
TH302
D304
CN901
Q909
Q901
Q903
CN801
Q815
Q817
Q809
R827R825 TH801
Q801
CN802
Q820
Q816
Q818
Q812
Q810
R826 TH802
Q802
R804
33
10
0.047MY
0.047MY
15k
1SS133
0.45
1k
180
120
120
180
0.22
47p
47p
10
KTA1268/GL/
KTC3200/GL/
1SS133
1SS133
470
470
360
1k
47k
10
KTA1268/GL/
10
47/35
10
100
0.0015
KTA1268/GL/
22p
0.01MY10p
220p
1SS133
12K
10/50
2.2k
2.7k
270P 62k
220/16
330
KTC3200/GL/
220
62k
SLR-342MC
100/63
330
47k
10
10
47k
1k
180
120
15K
47p
0.45
0.047MY
0.047MY
120
1SS133
180
0.22
1SS133
10
KTC3200/GL/
KTA1268/GL/
1SS133
47p
470
1k
470
360
33
KTA1268/GL/
10
10
220/16
220
KTC3200/GL/ 10
330
12k
62k
270p
2.2k 10/50
2SC2240/L/
2SC2240/L/
62k
10p
220P
1SS133
0.0015
0.01MY
KTA1268/GL/
2.7k
100
47/35
22p
47k
10/100
33
0.047MY
0.047MY
18k
1SS133
0.45
1k
180
180
180
180
0.22
47p
47p
10
10
KTA1268/GL/
KTC3200/GL/
1SS133
1SS133
10
360
QAD0012-202
47k
820
330
62k270p 3.3k
3.3k
3.3k
3.3k
10
100
2.7K
12K
300
2.2k
62k
0.01
0.0015
10p
33P
2.2/50
47/50
10/50
100/25
KTA1268/GL/
1SS133
220p
33
KTA1268/GL/
KTA1268/GL/
10
0.45
0.22
0.047MY
12k
1k
1SS133
18K 0.047MY
180
180
180
180
47p
47p
1SS133
KTC3200/GL/
KTA1268/GL/
10
10
3.3k
3.3k
3.3k
3.3k
2.2/50
10/100
47/50
0.01MY
KTA1268/GL/
33p
10p
56k
12K 100/25
0.0015 100
2.7K
1SS133
220p
10/50
2.2k
390
270p 56k
330
10
10
10
33
10
10
10
0.45
0.22
0.047MY
12k
1k
1SS133
18k 0.047MY
180
180
180
180
47p
47p
1SS133
KTA1268/GL/
10
3.3k
3.3k
3.3k
3.3k
2.2/50
10/100
47/50
0.01MY
KTA1268/GL/
33p
10p
56k
12K
100/25
0.0015 100
2.7K
1SS133
220P10/50
2.2k
390
270p
330
2.7k
330
2.7K
2.7K
2.7K
2.7K
QGB2510K1-14
QAD0012-202
2SD637/QR/
2SC2240/L/
2SC2240/L/
QGB2510K1-14
100/63
2SD637/QR/
QAD0012-202
SLR-342MC
QGB2510K1-14
2SD637/QR/
2SC2240/L/
2SC2240/L/
QGB2510K1-14
1SS133
2SD637/QR/
820
360 QAD0012-202
2SC2240/L/
2SC2240/L/
QGB2510K1-14
KTA1268/GL/
1SS133
KTC3200/GL/
2SD637/QR/
820360 QAD0012-202
2SC2240/L/
2SC2240/L/
56k
(SHEET 2)
(SHEET 2)
(SHEET 2)
(SHEET 2)
(SHEET 2)
Audio amplifier section

2-5
SHEET 4
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
R1460
EP401
R493
CN491
Q1423
R1409
R1459
Q1404
R1404
R1410
R1411
D1405
C1405
Q1405
R1401 R1403
C1447
C1403
D1403
Q1403
C1402
D1402
CN441
Q1426
Q1402
Q1425
CN461
R1500
Q1419
R1405
Q1414
Q1418
D1401
R1402
Q1401
Q1417
Q1413
R1467
R1406
R1466
R482
R481
C1424
C1423
IC428
C1460
C1461
IC427
IC427
R492
C1432
IC422 IC421
CN473
C1422
C1459
R494
C1453
R489
R490
R495
D1409
D1412
CN482
D1413
Q1422
CN431
Q1407 Q1408
R1417
CN421
D1414 D1415
Q1421
R1453
R1450
R1448
Q1420
R1444
CN402
CN471
R1416
C1425
CN411
C1465
Q1427
R1445
R1446
R483
CN472
R485
R1471
R1473
R487
R1472
R1415
R1413
C1409
C1408
R1490
Q1428
C1433
CN481
C1417
R1493
R1494
R1583
IC423
C1412
R1438
R1437
R1440
R1439
D1408
D1407
R1414
Q1406
R1495
R1458
C1436
R1457
D1411
CN403
IC431
R1452
R1451
C1470
C1471
R1496
Q1424
C1475
C1474
C1473
C1476
R488
R475
R1412
C1472
X1401
R1475
R1449
R1447
R1478
R1477
C1477
R1584
C1480
R1573
C1416
Q1435
Q1434
R1574
R1581
R1582
R477
R479
R478
R1462
R1461
R1407
R1408
C1443
R1419
C1445
C1444
R1428
R1422
R1420
R1425
R1424
R1423
R1421
C1419
C1418
Q1411
Q1410
Q1412
R1432
R1430
R1433
R1434
C1464
C1463
R1418
Q1415
R1431
R1443
R1465
C1446
C1411
C1410
R1442
C1415
C1414
D1404
C1404
R1571
R1464
C1401
R1492
Q1416
R1572
R1499
R1480
R496 R497
R1580 R1575
R1474
FL401
R1470
R484
R486
FL402
C1439 C1440
R1487 R1488
Q1429
C1413
R1436R1435
D1406
C1406
R1485 R1486
R1498
R476
R1576 R1579
R1429
R1426
R1427
Q1409
C1407
C1437
68
1k
QGB2510J1-04
KRA104M
2.7k
68
KTC2026/Y/
2.7k
4.7
1.8k
MTZ13JC
100/25
KTC2026/Y/
10 12
4.7/50
MTZ5.6JB
KTC2026/Y/
MTZ6.2JC
QGB2510J1-07
2SC3576-JVC
KTC2026/Y/
2SC3576-JVC
QGB2510J1-08
470k
2SC3576-JVC
12
2SC3576-JVC
2SC3576-JVC
MTZ13JC
1.8k
KTA1046/Y/
2SC3576-JVC
2SC3576-JVC
100k
6.8k
100k
100k
100k
4.7/50
4.7/50
BD3814FV
0.022
0.022
NJM4565M-WE
NJM4565M-WE
1.3k
0.022
NJM4565M-WE NJM4565M-WE
QGA2501C1-03
4.7/50
4.7/50
0R0
4.7/50
100
100
0R0
MA152WK-X
1SS355
QGB2510J1-07
1SS355
2SC3576-JVC
QGB2510J1-11
KTC3203/OY/
KTA1271/OY/
2.2k
QGB2510J1-14
1SS355 1SS355
2SC3576-JVC
1k
10k
10k
KRA104M
10k
QGF1205C1-27
QGA2501C1-03
10
10/16
QGF1205C1-11
10/50
1k
100k
5.6k
QGA2501C1-02
2k
200
10k
2k
0.0056
10k
2.2k
1k
47/25
47/25
0.0056 13k
2SC3576-JVC-T
10/16
QGB2510J1-14
0.47/50
1k
1k
560
TC9162AF
4.7/50
1k
1k
10k
10k
MTZ7.5JC
MTZ7.5JC
10
KTC3203/OY/
10k
6.8k
0.022
6.8k
1SS355
QGA2001C1-02
BU1924
100k
100k
82p
47p
10k
KRA104M
330p
560p
0.047
2.2/50
47k
16k
10
10/16
QAX0263-001Z
2.2k
1k
1k
1k
1k
0.001
560
470/35
1k
0.47/50
KTC2026/Y/
KTC2026/Y/
1k
3.3k
1.6k
4.7
2.2
2.2
2.2
2.2
4.7
4.7
1.5ML
68
0.022
0.022
10k
10k
10k
4.7k
4.7k
2.7k
2.7k
0.022MY
0.022MY
2SK301/PQ/
2SK301/PQ/
2SK301/PQ/
10k
10k
10k
10k
4.7/50
4.7/50
68
KRA104M
20k
20k
1k
220p
0.022
0.022
100k
100p
100p
MTZ5.6JC
100/25 100/25
0R0
100/25
100k
47/50
1k
KRC104M
0R0
510
100k
3.3k 1.6k
0R0 0R0
1k
2SC3576-JVC-T
QQR1372-001
200
47k
47k
QQR1372-001
10k 10k
KRA104M
4.7/50
150k
150k
MTZ10JC
100/25
1k
1k
510
10k
0R0 300
10k
51k
51k
2SK301/PQ/
0.022
1.5
S_MUTE
BASSBOOST
S_MUTE
SW_MUTE
VOL_DA
VOL_CLK
DCS TU_CE TU_DATAIN VIDEO2 TU_DATAOUT
D+5V
SELF_DET
VIDEO1
DBS
VIDEO2
S_MUTE TU_MUTE DSP_RESET DSP_READY DSP_CLK
IN_L
DSP_STATUS DSP_COMMAND VOL_CLK VOL_DA SW_MUTE SW_STB TU_CLK SW_CLK SW_DATA AVCOMPULINK
SW_STB
VIDEO1 VCR DVD
IN_R
DCS
D.GND
DSP_RESET
A+12V
DSP_READY
DSP_LFE
DSP_COMMAND DSP_STATUS
DSP_C
DSP_CLK
DSP_C
TU_CE
DSP_SR
A+5V
DSP_SR
DSP_SL
DSP_LFE
DSP_R
INPUT_ATT
DSP_L
SW_CLK
SW_DATA SW_CLK
SW_DATA
INPUT_ATT BASSBOOST
SW_STB
TU_DATAIN
AVCOMPULINK
VIDEO1
TU_CLK
DBS DVD VCR VIDEO2
TU_DATAOUT
TU_MUTE
DSP_R DSP_L
DSP_SL
A-12V
(SHEET 8)
(SHEET 5)
TO TUNER
(SHEET 5) (SHEET 7) (SHEET 7) (SHEET 8)
(SHEET 2)
(SHEET 2)
(SHEET 2)
(SHEET 6) (SHEET 6) (SHEET 1)
Volume / Regulator / Source select section

2-6
SHEET 5
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
R440
C440
C420
C419
R464R462
C421 C422
C423 C424
C425 C426
C429 C430
C431 C432
C435 C436
R421 R422
R423 R424
R425 R426
R429 R430
R431 R432
R435 R436
C427 C428
C433 C434
R445
R446
CN451
C461
C463
R458
R459
C482
C481
J405
R463R461
C462
C464
J402
J406
J406
J404
J403
C443
C441
C442
C444
IC403
IC403
C445
R450
C446
J404
J405
C459
C451
C453
C455
C460
C452
C454
C456
R451 R452
R453 R454
R455
CN401
R456
IC402
IC451
R449
R441
R442
R443
R444
1k
220P
0.022
0.022
100k100k
330p 330p
330p 330p
330p 330p
330p 330p
330p 330p
330p 330p
470 470
470 470
470 470
100k
100k
QGB2510K1-11
4.7/50
4.7/50
270
270
0.022
0.022
QNN0388-001
100k100k
4.7/50
4.7/50
270
QNN0168-001
QNN0060-001
47/25
10/25
10/25
47/25
NJM4580L-D
NJM4580L-D
0.022
0.022
QNN0389-001
QNN0388-001
N.I.
330p
330p
1.5MY
330p
330p
470 470
470
QGB2510K1-14
470
TC9164AN
RC4580IP
100k
100k
100k
100k
270
DVD-R
TV_L
CD_RCD_L
TAPEIN_L
VCRIN_L
TAPEIN_R
TV_R
VCROUT_L
TAPEOUT_L
DVD_SR
VCRIN_R
VCROUT_R
DVD_SL
DVD_L
TAPEOUT_R
DVD_C
CD_L
A-12V
DVD_SW SW_OUT A+12V A-12V
TAPEIN_L VCRIN_L TV_L TAPEOUT_L DVD_L
CD_R
TAPEIN_R
VCRIN_R
TV_R
TAPEOUT_R
DVD_R
TUNER_LTUNER_R
A+12V SIG_R SW_STB SIG_L
A.GND DVD_SR
SW_DATA SW_CLK
SW_STB
DVD_SL
SW_DATA SW_CLK TUNER_L
DVD_L DVD_R
TUNER_R VCROUT_L VCROUT_R DVD_L DVD_R
A.GND
(SHEET 4) (SHEET 4)
Audio signal input terminal section

2-7
SHEET 6
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
Q571
C559
J551
Q572
C561
Q573
Q574
C584
R571
R572
Q553
Q554
R566
R565
CN551
CN511
J551
J552
C557
C558
C563
C564
IC551
IC552
C555
R574
J552
R551
R552
R555
R559
R556
R560
C551
C552
C560
R557
R558
C562
C581
R564
R573
C582
R563
R561
C556
C583
R562
CN501
C507
Q505
IC581 IC582
C504
J521
J591
R516
Q501
R514
R511
IC501
Q502
Q503
R512
R513
R515
J501
R522
R521
Q504
R591
J502
D591
C521
C522
R502
C511
C512
R506
R508
R501
R505
R507
R509
J502
J501
C501
C503
C505
FW501
C506
IC583
R510
C1503 C1504
C1502
C1501
C1531
R1506R1505
J1501
C1512 C1514 C1516
C1511 C1513
C1518 C1520 C1522
C1515
R1504
C1517 C1519 C1521
R1515
R1503R1502
C1506 C1508 C1510
C1505
C1507 C1509
R1501
R581
C1530
R1511
R1509
R1507
Q1501
R1512
KTC3199/GL
0.047
QND0091-001
KTC3199/GL
0.047
KRC107M
KRC107M
1.5ML
560
240
KTC3199/GL
KTC3199/GL
240
560
QGB2510K1-08
QGD2503F1-03
QND0091-001
QND0091-001
47P
47p
47P
47p
NJM2245D
NJM2246D
0.047
750
QND0091-001
75
75
75
75
75
75
0.047
4.7/50
4.7/50
47k
47k
470/6.3
47/16
47K
750
1.5ML
47k
75
470/6.3
47/16
75
QGB2510K1-07
47p
KTC3199/GL/
MM1504XN MM1506XN
47p
QNS0073-001
QNS0073-001
1.5k
KTA1267/YG/
150
150
NJM2246D
KTC3199/GL/
KRC101M
270
1.5k
270
QNN0011-001
470
220
KTA1267/YG/
220
QNN0011-001
MTZ6.2JC
220p
75
1000/16
0.022
47k
75
330
75
330
75
QNN0011-001
QNN0011-001
4.7/50
470/6.3
4.7/50
QUM213-10DGZ4
470/6.3
MM1506XN
47k
0.01 0.01
0.01
100/10
10P
75
75
QNN0391-001
47P 47P 47P
47/10 4.7/50
100p 100p 100p
4.7/50
75
470/6.3 100/10 100/10
47
7575
47P 47P 47P
47/10
4.7/50 4.7/50
75
6.8
1.5ML
75
75
75
KTA1504/YG/-X
100
(SHEET 4)
(SHEET 6) (SHEET 4)
(SHEET 6)
Video signal input terminal section

2-8
SHEET 7
IC661
IC667 R2684
R2683
R2672
C2425
C2435
R2681
C2678
IC621
C2681
C2679
C2680
IC621
R2626
R2621
C2606
C2608
C2607 C2623
C2621
R2682
C2682
C2671
C2687
R2181
C2183
IC615
R2183
R2187
R2185
R2189
C2187
C2185
C2186
IC662
IC691
C2643
C2188
R2188
R2184
R2190
R2186
IC615
R2182
C2184
R2281
C2283
IC622
R2283
R2287
R2285
R2289
C2287
C2285
C2641 C2642
C2286
R2291
R2292
C2288
R2288
R2284
R2290
R2286
IC622
R2282
C2284
C2953
X661
C2181
C2182
C2281
C2901
R2244
R2728
C2282
C2911
R2381
C2902 C2903
C2383
X671
R2723
IC634
R2383
R2387
R2385
R2389
R2727
R2725
R2722
R2705
B601 C2005
C2004
C2672
C2387
C2385
B602
R2243
C2702
C2673
IC671
IC672
R2013
C2018
R2751
Q2703
R2752
Q2701
C2703
C2751
R2135
R2137
R2132
R2134
R2136
R2138
C2209
Q2221
Q2222
IC631
C2229
C2230
R2017
R2018
C2003
IC632
IC632
C2421
C2009
C2010
C2013
C2422
C2485
C2019
C2020
C2007
C2008
Q2710
C2006
R2435R2434
B621
R2391
R2491
C2433
R2433
IC611
C2014
R2007
B603
R2131
IC612
IC612
C2131
C2133
C2134
R2133
R2203
R2209
IC633
R2612
R2673
B672
C2881
R2862
R2863
R2221
R2222
C2487
R2224
C2243
C2242
C2241
R2223
R2241
R2249
R2872
R2250
C2249
C2250
R2487
C2301
R2303
R2301
R2873
Q2704
R2483
R2489
R2485
UN682
UN683
J681
C2862
C2863
R2628
C2411
B696
R2861
B695
B622
C2245
C2246
C2412
C2871
C2956 C2957
IC634
R2481
C2401
IC673
IC633
R2412
C2483
C2423
C2731
C2341
C2323
C2381
R2423
R2424
C2883
C2382
CN683
C2342
Q2421
R2139
R2140
IC613
IC611
C2111
IC613
C2143
C2141
C2142
C2144
R2141
C2112
C2325
R2147
R2148
R2142
C2113
C2139
C2140
Q2101
Q2102
R2103
Q2201
Q2202 R2210
R2204
Q2301
Q2401 R2409
R2403
B673
R2349
Q2705
R2772
B674
R2321
R2111
R2112
C2114
C2109
R2104
Q2706
C2349
C2210
C2309
C2409
R2401
R2309
R2202
R2201
R2102
R2101
C2343
R2341
R2323
R2449
C2771
R2771
B651
R2345
R2422
R2425
Q2709
C2449
R2242
C2244
B652
B653
B654
C2683
B655
Q2341
R2115
Q2708
R2113
R2114
R2773
C2110
R2116
K2861
TP_54
R2685
R2735
R2734
R2733
R2732
R2731
EP681
Q2702
C2601
CN681
TP_11
TP_53
TP_13
C2115
C2116
TP_15
TP_17
TP_18
TP_52
TP_16
TP_14
TP_12
TP_51
C2954
C2955
C2952
C2951
R2686
R2671
C2701
R2711
C2873
R2601
B671
R2011
R2003
R2602
R2603
R2604
C2149
C2150
B694
C2622
TP_26
TP_27
TP_28
TP_29
R2631
R2632
R2633
R2634
R2635
R2636
R2721
R2637
R2638
R2639
R2641
R2642
C2686
C2675
TP_61
R2001
R2002
R2008
B604 R2012
R2014
IC601
IC602
IC601
IC602
C2001
C2002 R2004
R2022
R2021
R2023
R2024
R2607
R2608
R2606
R2605
R2627
L2601
R2707
B661
C2882
TP_1
TP_2
TP_3
C2611
C2613
C2631 C2633
C2612
C2632
C2674
C2685 C2691
R2191R2192
C2692
C2925 C2922 C2921
R2706
CN671
R2647
R2726 R2724
R2743
R2744
R2745
R2922
R2122 R2121
Q2142 Q2141
C2677
C2101C2102
R2110
R2129
C2132
R2128
R2130
C2201
C2202
R2921
R2688 R2687
C2429
R2411
R2613 R2614
C2861
C2676
R2871
C2684
R2421
C2721
C2912
R2143
R2145R2146
B697
R2144
R2109
R2761
R2343
C2129
R2762
R2347
R2763
R2738
R2739
R2736
R2123
C2614
R2716 R2715 R2714 R2713
TP_57
TP_56
TP_55
TP_58
R2611
TP_21
R2150 R2149
B691 B692
C2924
TP_22 TP_23 TP_24
R2625 R2624 R2623 R2622
R2640
C2923
C2688 C2689 C2690
TP_31 TP_32
DSPA56370AF
CS42518-CQZ-C-X
10k
10k
X
0.033
0.033
220
4.7/25
NJM4565M-WE
0.1
0.1
100/6.3
NJM4565M-WE
1M
10k
0.1
0.1
0.1 0.1
0.1
220
0.1
10/16
0.1
4.7k
680p
NJM4565M-WE
180
180
4.7k
4.7k
0.0068
680p
680p
SN74LVC1GU04K-X
BA3259HFP-W
0.1
0.0068
180
180
4.7k
4.7k
NJM4565M-WE
4.7k
680p
7.5k
470p
NJM4565M-WE
180
180
4.7k
4.7k
0.0068
470p
10p 10p
470p
7.5k
7.5k
0.0068
180
180
4.7k
4.7k
NJM4565M-WE
7.5k
470p
1
QAX0722-001Z
0.1
0.1
0.1
10/16
1k
220
0.1
220/6.3
4.7k
10/16 47/10
680p
QAX0719-001Z
1k
NJM4565M-WE
180
180
4.7k
4.7k
4.3k
4.3k
1k
8.2k
033p
X
10/16
0.0068
680p
0
1k
0.01
10/16
UPD784217AGC257
SN74AHCT1G32K-X
22k
47/10
1k
UN2214-X
10k
UN2214-X
100p
0.1
33k
9.1k
33k
27k
33k
9.1k
2.2/50
2SD2114K/VW/-X
2SD2114K/VW/-X
NJM2120M-X
1/50
1/50
4.7k
4.7k
X
NJM4565M-WE
NJM4565M-WE
0.1
0.1
0.1
33p
0.1
470p
0.1
0.1
X
X
UN2214-X
33p
10k10k
X
4.7k
18k
0.082
10
NJM4565M-WE
33p
22k
0
33k
NJM4565M-WE
NJM4565M-WE
0.1
33p
33p
27k
1k
100k
NJM4565M-WE
X
10K
X
0.01
3.9k
3.9k
8.2k
8.2k
0.0033
10k
0.0056
0.1
0.1
10k
1k
100k
1k
100k
2.2/50
2.2/50
180
0.0027
1k
10k
1k
UN2114-X
180
4.7k
4.7k
GP1FA553RZ
GP1FA553RZ
QNN0481-001
0.1
0.1
1k
0.1
X
220
0
X
0.0018
0.0018
0.1
27p
0.1 0.1
NJM4565M-WE
18k
560p
SN74LVC1G04K-X
NJM4565M-WE
47k
470p
0.082
0.1
0.1
0.0056
0.1
10
10k
0.01
0.1
QGB2510K1-14
0.1
2SD2114K/VW/-X
100k
100k
NJM4565M-WE
NJM4565M-WE
0.1
NJM4565M-WE
33p
0.1
0.1
33p
10k
0.1
0.0018
10k
10k
10k
0.001
4.7/25
4.7/25
2SD2114K/VW/-X
2SD2114K/VW/-X
1k
2SD2114K/VW/-X
2SD2114K/VW/-X 100k
1k
2SD2114K/VW/-X
2SD2114K/VW/-X 100k
1k
0
100k
UN2114-X
1M
0
1k
1k
1k
0.001
22/50
1k
UN2114-X
2.2/50
2.2/50
22/50
22/50
10k
100k
10k
10k
10k
10k
33p
47k
1k
100k
47/10
1k
0
30k
10k
10k
UN2114-X
4.7/25
1k
0.0056
0
0
0
0.022
0
2SD601A/RS/-X
1k
UN2114-X
1k
1k
1M
22/50
1k
NQR0269-004X
220
220
220
220
220
220
E409182-001SM
UN2214-X
100/6.3
QGB2510K1-07
0.0082
0.0082
1
1
1
1
220
3.3k
100/6.3
10k
0.01
220
0
22k
22k
220
220
220
4.7/25
4.7/25
0
0.1
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
10k
0.1
0.1
100k
100k
22k
0 22k
22k
NJM4565M-WE
NJM4565M-WE
NJM4565M-WE
NJM4565M-WE
4.7/25
4.7/25 22k
330
330
330
330
1k
1k
1k
1k
100
X
220
0
0.01
0.1
0.1
0.1 0.1
0.1
0.1
0.1
0.1 0.01
4.7k
4.7k
0.01
0.1 0.1
100/6.3
4.3k
QGF1205C1-06
10k
8.2k 8.2k
220 220 220
1.1K
33k 33k
2SD601A/RS/-X 2SD601A/RS/-X
220P
0.00330.0033
100k
100k
0.1
100k
100k
0.0018
0.0018
2.2K
220 220
4.7/50
47k
1k 1k
100p
220p
75
0.001
2.2k
100p
0.1
68k
5.6k5.6k
X
68k
100k
1M
75k
4.7/50
1M
10k
1M
220
220
220
24k
0.001
10k 10k 10k 10k
10k
100k 100k
X X
0.1
10k 10k 10k 10k
10k
100/6.3
0.01 0.01 0.01
DSP_IN_L
DSP_IN_R
DSPSTATUS
DSPCLK
DSPCOMMAND
A2+
SCK
DSPREADY
RX1
DSP_RST
SS
HREQ
MOSI
B3-
MISO
RX0
RX0
A2+
B2+
B2-
A3-
A3+
D/A0
D/A1
D/A2
D/A3
DATA
S_BCK
DATA
MCK
XTAL
A2-
S_LRCK
D/A1
D/A2
D/A3
RX2
DSP.RS
A1-
A1+
B1+
DSP.SW
B1-
B3+
B2+
B2-
A3-
DSP.C
DSP.LS
A3+
B3+
DSP.L
LIN-
DSP.R
LIN+
B3-
RIN+
RIN-
HREQ
RIN- RIN+
DSPRESET
LIN+ LIN-
D/A0
XTAL
MCKDSPRESET
DSPREADY DSPCOMMAND DSPSTATUS
DSPCLK
GPIO4
D_CS
C_LRCK
C_BCK
C_BCK C_LRCK
RX2 RX1
D_RST
INT
D_CS
D_RST
CDIN
CDIN
CDOUT
CCLK
A1- A1+ A2-
SS
SCK MISO
CCLK
MOSI
CDOUT
S_LRCK S_BCK
DSP_RST
DSP_IN_L DSP_IN_R DSP.SW DSP.C DSP.RS DSP.LS DSP.R DSP.L
B1- B1+
GPIO3 GPIO2 GPIO1
GPIO1 GPIO2 GPIO3 GPIO4
INT
INT
(SHEET 4) (SHEET 4)
Surround / Digital signal input terminal section

2-9
IC701
D719
Q711
DI701
JS701
S727
S721
S722
S723
S724
S725
C725
S728
S729
S730
S731
S732
CN714
S734
S735
S736
R884
S738
S739
S740
S741
S742
IC702
S743
R782
S745
C720
S746
R703
D703
B706
X701
R710
JS702
R781
CN704
R769
R770
R771
CN703
R762
R763
R764
R765
R766
R767
C721
C730
R754
R753
R752
R751
C722
R744
R745
R746
R747
R721
R748
R749
R773
R737
R738
R739
R740
R741
R742
CN701
R881
R729
R730
R731
R732
R733
R734
R722
R723
R724
R719
IC703
R701
R702
C704
C703
D701
R790
C705
C702
S752
R880
R725
R726
R727
S726
R728 R736 R743 R750 R761 R768
R882
R883
B709
B701
B702
B703
B704
B705
Q701
Q702
Q703
Q704
R704
R705
R706
C706
D702
CN702
S757
R879
R772
C713
C708
C707C709
C714
C731
S750
R799
R798
R797
C715
R796
R795
R794
R778
R792
R791
C710
PW501
C716
C717
C718
C719
R788
R787
R786
R785
R784
R783
Q707
Q708
Q709
S751
R776
PW502
B710
R716
R718 R717
R876
R707 R708
R709
R712 R713
R878
R711
R877
R760
C701
R759
R874
R872 R871
R720
R757 R758
R775
R715
R779
R875
C723
C724
MN101C35DMW
SLR-343VC
UN2113-x
QLF0132-001
QSW1017-002
QSW0683-001
4.7/50
QGA2001F1-03
220
IC-PST9139
220
0.1
N.I.
SB007-03CP-X
QAX0246-001
10k
QSW1051-001
220
WJS0020-002A
1k
1k
1.2K
QJK021-024202
1k
1k
1.2k
1.5k
2.2k
2.7k
0.1
0.1
1.5k
1.2k
1k
1k
1.5
1k
1k
1.2k
1.5k
10k
2.2k
2.7k
2.7k
1k
1k
1.2k
1.5k
2.2k
2.7k
QGF1205F1-14
220
1k
1k
1.2k
1.5k
2.2k
2.7k
1k
1k
1.2k
220
GP1UM281XK
4.7k
22k
0.022
2.2/50
1SS355
220
100/6.3
1.5ML
220
1.5k
2.2k
2.7k
QSW0683-001
10k 10k 10k 10k 10k 10k
220
220
UN2214-X
UN2215-X
KRC109S-X
UN2214-X
470
10k
10k
330p
1SS355
QGF1205F1-27
220
2.2k
4.7/50
4.7/504.7/50
0.1
220
220
220
220
220
220
3.9K
220
220
0.1
0.01
220
220
220
220
220
220
UN2214-X
UN2214-X
UN2214-X
1.5K
10k
10k 10k
10k
10k 10k
10k
10k 10k
10K
100K
10k
10k
100/6.3
10k
10k
10k
10k
2.2K
10k 10k
10k
10k
10k
10k
0.1
0.1
SEG15
SEG14
SEG13
SEG12 GRID15
GRID16
5.6V
B+5V
GRID1
GRID2
GRID16
F1
F2
SEG16
DSP_RESET
JOG1
JOG2
RM_IN
AVCOMPULINK
VCR_OUT
VCR_IN
DCS_OUT
DCS_IN
RY_LR2
SELF_DET
DSP_COMMAND
DSP_STATUS
DSP_CLK
JOG_1
JOG_2
RY_S
RY_C
RY_LR1
RY_HP
VCR_OUT
TU_DATAOUT
RDS_DATA
PROTECTOR_IN
RDS_DATA
DCS_OUT
DCS_IN
DCS
VCR_IN
JOG_2
RDS_CLK
RDS_CLK
RY_HP
VCR
DVD
TU_CE
TU_CLK
TU_DATAIN
S_MUTE
SW_MUTE
TU_MUTE
VOL_CLK
VIDEO1
VIDEO2
VOL_DA
SW_CLK
SW_DATA
SW_STB
RY_LR1
RY_C
DCS
AVCOMPULINK
TU_DATAOUT
SELF_DET
DSP_READY
DSP_COMMAND
INPUT_ATT
DSP_STATUS
BASSBOOST
DSP_CLK
DBS
RY_S
PROTECTOR_IN
POWER
-VPP
DSP_RESET
VIDEO2
JOG_1
DSP_READY
SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 GRID1 GRID2 GRID3 GRID4 GRID5 GRID6 GRID7 GRID8 GRID9 GRID10 GRID11 GRID12 GRID13 GRID14
KEY_IN1 KEY_IN2 KEY_IN3 KEY_IN4 KEY_IN5 CS1 CS2
STB_LED
STB_LED
GRID15
GRID10
CS2 CS1
KEY_IN5 KEY_IN4 KEY_IN3 KEY_IN2 KEY_IN1
GRID14
GRID12 GRID11 GRID13 GRID9 GRID8 GRID7 GRID6 GRID5 GRID4
JOG1 JOG2
TU_DATAIN
TU_CLK TU_CE
GRID3
SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10
DBS
SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1
DVD VCR
(SHEET 4)
(SHEET 4)
(SHEET 1)
User control keys / System control / FL display section
SHEET 8

2-10
C1301
C1302
C1303
C1304
C1305
C1306 C1308
C1309
C1310
C1311
CN311
CN312
CN321
CN331
CN332
FW341
CN351
CN371 CN372
CN373
D1301
D1302
D1303
D1304
D1305 D1306
D1307
D1308
D1309
EP301
Q1301
Q1302
Q1303
Q1304
Q1305
Q1307
R1301
R1302 R1303
R1304
R1305
R1306
R1307
R1308
R1309
R1310
R1311
R1312
R1313 R1314 R1315
R1316
R1317
R1318
R1319
FW301
FW302
B379
Q1306
C400
C401
C402
C403 C404
C405
C406
C407 C408
C409
C410
C411
C412
C413
C414
C415
C416
C417
C418
C419
C420
C421
C422 C423
C424
C425C426
C427
C428
C429C430
C431
C432
C433
C434
C435
C436
C440
C441
C442
C443 C444
C445
C446
CN401
IC401
IC402
IC403
J401 J402 J403
R401
R402
R403 R404
R405
R406
R407
R408
R409
R410
R411
R412
R421
R422
R423
R424
R425
R426
R429
R430
R431
R432
R435
R436
R440
R441
R442
R443 R444
R445 R446
R449
R450
B551
B552
C551
C552
C553
C554
C555
C556
C557
C558
C559
C560
C561
C562
C563
C564
C581
C582
C583
C584
CN511
IC551
IC552
J551
J552
J553
Q553
Q554
Q571 Q572 Q573
Q574
R551
R552
R553
R554
R555
R556
R557
R558
R559
R560
R561
R562
R563
R564
R565 R566 R571 R572
R573
R574
R581 CN551
C451 C452C453 C454C455 C456
C459
C460
C461
C462
C463
C464
C471
C472
C473
C474
C481
C482
CN451
IC451
IC471
J404J405
J406
R451 R452R453 R454R455 R456
R462 R461
R464
R463
R471 R472
R473
R474
R458
R459
C1351
C1352
C1353
C1354
C1355 C1356
C1357
C1358
C1359 C1360
C1361
C1362
C1363
C1364
C1365
C1366
C1367
C1368
C1369
C1370 C1371C1372
C1373
C1374C1375
C1376
D1351
D1352
D1353
D1354
D1355
D1356
D1357
D1358
D1359
D1360
FW303
L1351
L1352
L1353
L1354
L1355
Q1351
Q1352
Q1353
Q1354
Q1355
Q1356
Q1357
Q1358
R1351
R1352
R1353
R1354
R1355
R1356
R1357
R1358
R1359
R1360
R1361
R1362
R1363
R1364
R1365
R1366
R1367
R1368
R1369
R1370
R1371 R1372
R1373
R1374
RY301
RY302
RY303
RY304
FW301
FW302
B1005
ST304ST305
C1377 B432
C1378
Printed circuit boards
Main board
(S-Video board)
(Main board)
(DVD board)
(Speaker terminal board)
(Audio input board)

2-11
C1501
C1502
C1503
C1504
C1505
C1506
C1507
C1508
C1509
C1510
C1511
C1512
C1513
C1514
C1515
C1516
C1517
C1518
C1519
C1520
C1521
C1522
C1530
C1531
FW501
IC581
IC582
IC583
J1501
Q1501
R1501
R1502
R1503
R1504
R1505
R1506
R1507
R1509
R1511
R1512
R1515
C701
C702
C703
C704
C705
C706
C707
C708
C709
C713
C714
C715
C716
C717
C718 C719
C720 C721
C722
C723 C724
C725
C730
CN701
CN703
CN704
D701
D702
D703
DI701
IC701
IC702
IC703
JS701
JS702
Q701
Q702Q703
Q704
Q707
Q708
Q709
Q711
R701
R702
R703
R704
R705
R706
R707
R708
R709
R710
R711 R712
R713
RA701
R715
R716
R717
R718
R720
R721
R722
R723 R724
R725
R726
R727
R728 R729 R730
R731
R732
R733 R734
R736 R737
R738
R739
R740
R741
R742
R743 R744
R745
R746
R747 R748
R749
R750 R751 R752 R753
R754
R757
R758
R759 R760
R761
R762
R763
R764
R765
R766
R767
R768
R769
R770
R771
R772
R773
R775
R776
R779
R781 R782
R783 R784
R785 R786
R787
R788
R790
R791
R792
R794
R798
R795
R796
R797
R799
R871
R872
R874 R875
RA702
S721S722 S723S724 S725 S726
S728
S729
S730
S731
S732
S734
S735
S736 S737
S738 S739S740 S741
S742
S743
S750
S745
S746
S751
S752
S756
S757
X701
PW502
R884
R879
R881
R880
R883
R882
BK702
C731
C710
R876
R877
BK701
R778
CN702
R878
PW501
C102
C101
C1333
CN101
J101
R101
R102
TW301
TW302
D719
R719
S727
CN714
C1401
C1402
C1403
C1404
C1405
C1406
C1407
C1408C1409
C1410
C1411
C1412
C1413
C1414
C1415
C1416
C1417
C1418
C1419
C1464
C1463
C1422
C1423
C1424
C1425
C1433
Q1429
Q1428
Q1427
R1485
C1432
R1487 R1488
R1486
C1437
C1439
C1440
C1443
C1444
C1445
C1446
C1447
CN403
CN481
C1453
C1459
C1460
C1461
CN411
CN441
CN471
CN472
CN473
CN402
CN491
D1401
D1402
D1403
D1404
D1405
D1406
D1407
D1408
D1411
D1412
FL401
FL402
IC427 IC421
IC423
CN482
Q1401
Q1402
Q1403
Q1404
Q1405
Q1406
Q1407
Q1408
Q1409
Q1410
Q1411
Q1412
Q1413
Q1414
Q1415
Q1416
Q1417 Q1418
Q1419
Q1420
Q1421
Q1422
Q1423
Q1424
Q1425
Q1426
R475
R476
R483
R484
R485
R486
R487
R488
R492
R493
R494
R495
R496
R497
R498
R499
R1401
R1402
R1403
R1404
R1405
R1406
R1407
R1408
R1409
R1410
R1411
R1412
R1413
R1414
R1415
R1416
R1417
R1418
R1419
R1420 R1421
R1422
R1423
R1424
R1425
R1426
R1427
R1428
R1429
R1430
R1431
R1432
R1433
R1434
R1435R1436
R1437
R1438
R1439
R1440
R1442
R1443
R1444
R1445
R1446
R1447
R1448
R1449
R1450
R1451R1452
R1453
R1457
R1458
R1459
R1460
D1415
R1464
R1465
IC428
R1500
C1465
R1470
R1471
R1472
R1473
R1474
C1436
D1413
D1414
R1480
R1477
R1478
IC431
R1475
C1477
C1476
C1475
C1474
R1490
C1473
R1492
R1493
R1494
R1495
R1496
R1499
R1498
C1472
X1401
C1470
CN421
C1471
CN431
HS402 HS404
HS401
HS434
HS435
HS403
HS405
EP401
R482
Q1435
Q1434
R1466 R1467
C1468
IC422
R1584
R1583
R1461 R1462
R479
R478
R477
R1573
R1574
R1577
C1467
R1578
R1581
R480
R491
R490
R489
R1582
R481
CN461
R1580
D1409
R1579
R1576
R1575
R1572
R1571
C1480
(System control board)
(Audio board)
(Headphone jack board)
(Component board)
(Wire protection board 2) (Power switch board)
Front board

2-12
C201
C202 C203
C204
C205
C206
C207
C208
C209
C210
C212
C213
C214
C215
C216
C217
C218
CN201
CN203
D201
D202
D203
D204
D206
D207
D208
D209
D210
D211
D212
D213
D214
D215
D216
D217
D218
D219
D220
D221 D222
D223
EP201
FW201
B166
FW251
B145
PW203
PW204
PW205
Q201
Q202
Q203
Q204
Q205
Q206
Q207
Q208 Q209
Q210
R202
R203
R204
R206
R207
R208
R209
R210
R211
R212
RY202
RY203
B146
TH201
Q211
HS211
B177
B147
R221
B151
B171
B179
B174
B183
CN291
B172
B170
B148
B161
B181
B185
B173
FC252
FC251
C221
B143
B162
B149
B175B176
B150
B180
CN241
T202
B144
B139
B140
B141
B142
B165
B168
C1331
C1332
C1333
FW251
J1331
R1331
R1332
TW301
TW302
CN251
D205
FC221
FC222
FC231
FC232
FW201
R201
RY201
110 111112 113
114 120
121 122 130 131
B192 B191
B160 B159
CN492
CN292
C501
C502
C503
C504
C505
C506
C507
C511 C512
C521
C522
CN501
D591
IC501
J501
J521 J591
K501
K502
Q501 Q502
Q503
Q504 Q505
R501 R502 R503 R504 R505 R506 R507 R508 R509 R510
R511
R512
R513
R514
R515
R516
R521
R522
R591
B156
B154
B182
B155
B152
B157
B153
B158
J502
J503
C523
C301 C303
C305
C307 C309
C311
C313
C315 C317
C319
C321
C323
C325C327
CN301
D301
D303
D305 D307
D309
L301
Q301
Q303
Q305 Q307
Q309
Q311 Q313
Q315 Q317
Q319
R301 R303 R305
R307
R309
B296
R313 R315
R317
R319
R321 R323
R325
R327
R329
R331 R333
R335 R337 R339 R341
R343
R345 R347 R349
R351
R353
TH301
B2012
VR301
B2011
B206
B2010
B2009
B2007
B2008
B2001
B2002
B2003
B2004
B2005
B2006
R311 R363
B291
FC211
FC212
R1
EP1
B106
B105
B104
TA201
TA202
PW104
PW102
PW105
PW103
PW101
B103
B102
B101
B108
B107
B109
B110
PW307
PW311
PW309
PW306
PW308
PW302
PW301
PW310
010
011
012
013
014
015
016
B123
B124
B125
B126
B127
B128
B129
B130
B131
B132
B133
B134
B135
B136
B137
B138
C802 C804
C806
C808
C810 C812
C814
C816 C818
C820
C822 C824
C826
C828
C830
CN802
D802
D806 D808
D810
L802
Q802 Q804 Q806
Q810
Q812 Q814
Q816 Q818
Q820
R802 R804 R806
R808
R810 R812 R814 R816
R822
R824
R826 R828 R830
R832 R834
R836 R838 R840 R842
R844
R846
R848
R850
R852
R854
R856
R858 R860
R862
TH802
B2048
B2047
B2046
B2045
B2044
B2043
B2042
B2041
B2040
B2039
B2038
B2037
R864 B294
C801 C803
C805
C807
C809
C811
C813
C815 C817
C819
C821 C823
C825C827
C829
CN801
D801
D805 D807
D809
L801
Q801 Q803 Q805
Q809
Q811 Q813
Q815 Q817
Q819
R801 R803 R805
R807
R809 R811
R813
R815
R821
R823
R825 R827 R829
R831 R833
R835 R837 R839 R841
R843
R845
R847
R849
R851
R853
R855 R857 R859
R861
TH801
B2036
B2035
B2034
B2032
R863
B2031
B2033
B2030
B2029
B2028
B2027
B2026
B2025
B293
C302 C304
C306 C308
C310 C312
C314
C316 C318
C320
C322 C324
C326
C328
CN302
D302
D304
D306 D308
D310
L302
Q302
Q304
Q306 Q308
Q310
Q312 Q314
Q316
Q318
Q320
R302 R304 R306
R308
R310
B297
R314 R316
R318
R320
R322 R324
R326 R328
R330
R332 R334
R336 R338 R340 R342
R344
R346 R348 R350
R352 R354
TH302
B2013
VR302
B2014
B2015
B2016
B2017
B2018
B2019
B2020
B2021
B2022
B2023
B2024
R312
R364
B292
C901 C903 C905 C907
C909 C911
C913
C915 C917
C919
C921 C923
C925C927
C929
CN901
D901
D905 D907
D909
L901
Q901
Q903 Q905
Q909
Q911 Q913
Q915 Q917
Q919
R901 R903 R905
R907
R909
R911 R913 R915
R921
R923
R925 R927 R929
R931 R933
R935 R937 R939 R941
R943
R945
R947
R949
R951 R953
R955
R957 R959
R961
TH901
B2060
B2059
B2058
B2057
B2056
B2055
B2054
B2053
B2052
B2051
B2050
B2049
R963 B295
FC241FC242
B114
B113
B112
B111
B115
B116
VS201
PW408
PW411
PW409
PW406
PW410
PW407
B117
B118
B119
B120
B121
B122
(Power / Fuse board)
(Voltage selector board)
(Power transformer board 1)
(Power transformer board 2)
(Power supply board)
(Front amp. board(L)) (Front amp. board(R))
(Center amp. board)
(Relay board)
(Video board)
(Rear amp. board(R))(Rear amp. board(L))
Power amp. board

2-13
B601 B602
B603
B604
B661
B671
C2001
C2002
C2003
C2004
C2005
C2006
C2007
C2008
C2009
C2010
C2013
C2014
C2018
C2019
C2020
C2101
C2102
C2109
C2110
C2111
C2112
C2113
C2114
C2115
C2116
C2129
C2131
C2132
C2133
C2134
C2139
C2140
C2141
C2142
C2143
C2144
C2149
C2150
C2181
C2182
C2183
C2184
C2185 C2186
C2187
C2188
C2201
C2202
C2209
C2210
C2229
C2230
C2241
C2242
C2243
C2244
C2249
C2250
C2281
C2282
C2283
C2284
C2285
C2286
C2287 C2288
C2301
C2309
C2341
C2342
C2343
C2349
C2381
C2382
C2383
C2385
C2387
C2401
C2409
C2411
C2412
C2421
C2422
C2423
C2425
C2429
C2433
C2435C2323
C2449
C2483
C2485 C2487
C2601
C2606
C2607
C2608
C2611 C2612
C2613 C2614
C2621 C2622
C2623
C2631
C2632C2633
C2671
C2672
C2673
C2674
C2675
C2676
C2677
C2678
C2679
C2680
C2681
C2682
C2683
C2684C2685
C2686
C2687
C2688
C2689
C2690
C2691
C2692
C2701
C2702C2703
C2751
C2771
C2901
C2902 C2903
C2911
C2921
C2922
C2923
C2924
C2925
C2951
C2952
C2955
CN671
CN681
CN683
EP681
IC601
IC602
IC611
IC612
IC613
IC615
IC621
IC622
IC631
IC632
IC633
IC634
IC661
IC667
IC671
IC672
IC673
J681
L2601
Q2101 Q2102
Q2141
Q2201
Q2202
Q2221
Q2222
Q2301
Q2341
Q2401
Q2421
Q2701
Q2702
Q2703
Q2704
Q2705
Q2706
Q2708
Q2709
Q2710
R2001
R2002
R2003
R2004
R2007
R2008
R2011
R2012
R2013
R2014
R2017 R2018
R2021
R2022
R2023 R2024
R2101
R2102
R2103
R2104
R2109
R2110
R2111
R2112
R2113
R2114
R2115
R2116
R2123
R2128
R2129
R2130
R2131
R2132
R2133
R2134
R2135
R2136
R2137
R2138
R2139
R2140
R2141
R2142
R2143
R2144
R2145
R2146
R2147
R2149
R2150
R2181 R2182
R2183 R2184
R2185
R2186
R2187 R2188
R2189
R2190
R2191
R2192
R2201
R2202
R2203
R2204
R2209
R2210
R2221
R2222
R2223
R2224
R2241
R2242
R2243
R2244
R2249
R2250
R2281 R2282
R2283 R2284
R2285
R2286
R2287
R2288
R2289
R2290
R2291 R2292
R2301
R2303
R2309
R2341
R2343
R2345
R2347
R2349
R2381
R2383
R2385
R2387
R2389
R2391
R2401
R2403
R2409
R2411 R2412
R2421
R2422
R2423
R2424
R2425
R2433
R2434
R2435
R2321
R2323
R2481
R2483
R2485
R2487
R2489
R2491
R2601
R2602
R2603
R2604
R2605
R2606
R2607
R2608
R2611
R2612
R2621
R2631
R2632
R2633
R2634 R2635 R2636
R2637
R2638
R2639
R2640
R2641
R2642
R2687
R2688
R2647
R2671 R2672
R2673
R2681
R2682
R2683
R2684
R2685
R2686
R2705
R2706
R2711
R2713
R2714
R2715
R2716
R2721
R2722
R2723
R2724
R2725
R2726
R2727
R2728
R2731 R2732 R2733 R2734 R2735
R2736 R2738 R2739 R2743
R2744
R2745
R2751
R2752
R2761
R2762
R2763
R2771
R2772
R2773
B672
TP21
TP22
TP23
TP24
TP31
TP32
TP51
TP52
TP53
TP54
UN682
UN683
X661
X671
IC691
R2613
R2614
R2628
C2721
C2245
C2246
C2325
B651
B652
B654
B653
B691
B692
B694
C2001
C2002
C2018
C2109
C2110
C2129
C2139
C2140
C2149
C2150
C2209
C2210
C2229
C2230
C2249
C2250
C2309
C2349
C2409
C2425
C2429
C2435
C2449
C2601
C2641
C2642
C2643
R2872
C2671
C2672
C2673
C2678
C2680
C2701
C2731
C2771
C2861
C2862
C2863
C2873
C2881
C2882
C2883
C2901
C2902
C2903
C2911
C2921
R2873
C2923
C2953
C2954
CN671
CN681
CN683
EP681
IC662
J681
K2861
Q2142
R2121
R2122
R2148
R2449
R2622
R2623
R2624
R2625
R2626
R2627
R2707
R2861
R2862
R2863
R2871
TP1
TP2
TP3
TP11
TP12
TP13 TP14
TP15
TP16
TP17
TP18
TP26
TP27
TP28
TP29
TP55
TP56
TP57
TP58
TP61
UN682 UN683
X661
X671
R2921
R2922
B673
B695
B696
B621
B622
C2871
C2957
C2956
C2912
B697
B674
B655
Forward side
Reverse side
DSP board

Victor Company of Japan, Limited
(No.MB398SCH)
Printed in Japan
VPT
AV & MULTIMEDIA COMPANY AUDIO/VIDEO SYSTEMS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan