JVC RX 7012RS Diagram
Block diagram
RX-7010RBK/RX-7012RSL
IC191
CN112
FM
TUNER
RF101
5
AM
MW RF&OSC
T111
PHONO
CD
AM/FM DET
IC102
PLL
IC121
EQ
IC401
SENTER/SUBWOOFER
CN111
TUNER
DVD
TAPE P.B.
TAPE REC.
4
VCR P.B.
SOURCE SELECTOR
IC421
VCR REC.
TV SOUND
DVD
DVD
DVD REAR
SUB
WOOFER
TUNER
PLL CLK, PLL DATA, PLLCE,
IC421
CN401
CN411
SIGNAL
VCR OUT
CN421
CN412
CN451
CN431
CN481
DVD
VCR P.B.
TV/DBS
VCR REC
MONITOR
COMPU
LINK
SELECTOR
IC423
SELECTOR
IC501
CN501
CN441
6CH MASTER
VOLUME
IC428
CN402
CN551
CN461
IC421
IC422
CN403
SELECTOR
IC551
IC552
REAR
CN473CN472CN471
CENTER
FRONT
CN373
CN372CN371CN311
DVD
TV/DBS
VCR P.B.
MONITOR
VCR REC
RY301
SPK2
Lch
Rch
CN681
COAXIAL
3
IN
OPTICAL
IN
OPTICAL
IN
SW
IC621
DSP
IC631
OPTICAL
IN
SDRAM
IC641
2
OPTICAL
OUT
1
DSP STATUS, DSP L, DSP COMMAND,
DSP
CONTROLLER
IC671
SELECTOR
IC611
KEY
SYSTEM CONTROLLER
AD/DA CONVERTER
IC681
PLL CLK, PLL DATA, PLLCE,
CN702
IC701
VOLCLK, VOLDATA, VOL LATCH
DSP CLK, DSP STATUS, DSP READY, DSP RESET,
RY HP, RY LR1
RY LR2, RY C
CN703
CN701
AUDIO
AMP.
Lch
Rch
Cch
RLch
RRch
Q315
Q317
Q315
Q317
Q315
Q317
Q315
Q317
Q315
Q317
CN301CN302CN901CN801CN802
CN312
CN321
CN331
CN332
FW341
CN241
FW301
FW302
FW301
FW302
RY302
RY303
RY304
FW303
CN203
SPK1
Lch
Rch
SPEAKER
TERMINAL
Cch
RLch
RRch
HP
RY203
FW251
CN201
Q206~Q209
FW251
FL DISPLAY
D1701
AB CD E F G
2-1
Standard schematic diagrams
Power supply section
5
RX-7010RBK/RX-7012RSL
D206
1SR35-400A
D208
1SR35-400A
PW311
PW302
C208
0.0047/100
D207
C209
470/25
T202
QQT0281-002
1SR35-400A
D209
1SR35-400A
F205
T100mAL
R221
10
10
R203
D210
1SS133
C210
R204
820
C212
470/16
PW203
PW204
PW205
0.0047
RY202
Q203
KTC3203/OY/
D221
1SS133
MTZ6.8JC
D211
Q202
KRC105M
D212
1SR139
PW101
PW102
PW103
PW104
PW105
C213
2200/6.3
T2.5AL
EP1
F201
TA201
TA202
EP201
SHEET
NUMBER
CIRCUIT DESCRIPTION
1 / 8 POWER SUPPLY
2 / 8 SPEAKER TERMINAL
3 / 8 AUDIO AMP
4 / 8 VOLUME / REGULATOR / SOURCE SELECT IC
5 / 8 AUDIO VIDEO SIGNAL INPUT TERMINAL
6 / 8 SURROUND IC / DIGITAL SIGNAL INPUT TERMINAL
7 / 8 USER CONTROL KEY / SYSTEM CONTROL LSI / FL DISPLAY
8 / 8 TUNER
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
114
112
CN251
T2AL
T2AL
R201
F202
F203
4.7
4
CN201
RY_HP
RY_LR2
RY_LR1
RY_C
RY_S
PROTECTOR_IN
POWER
Sheet 7/8
RY_SURROUND
FW201
FW201
110
111
113
121
120
122
130
131
014
010
3
D202
1SR35-400A
D201
D219
D220
CN291
CN492 CN292
2
1SR1391SR139
R209
100K
KTC3200/GL
1/50
C218 D217
MTZ6.2JC
0.047
10
C207C206
0.047
Q205
R208
10E2-FD
D203
10E2-FD
C204 C205
2200/35 1000/35
C201
0.1
C203C202
0.10.1
D204
1SR35-400A
CN241
PROTECTOR_IN
Sheet 2/8
1
RY_HP
KRC105M
68
1SS133
D218
Q210
R210
RY203
QSK0109-001
FW251
FW251
R1331
R1332
Q209
RY_S
KRC105M
Q208
RY_LR2
KRC105M
Q207
RY_LR1
CN203
Q206
KRC105M
Sheet 2/8
RY_C
330P
470
C1332
470
C1331
330P
J1331
KRC105M
SHEET 1/8
2-2
HAB C DE FG
RX-7010RBK/RX-7012RSL
Audio & Speaker terminal section
Sheet 1/8
CN351
0.1/160
C1301
5
D1302
C1303
CN321
R1301
MTZ22J
C1306
D1305
47/25
4
CN311
CN312
3
CN331
CN332
2
CN373
CN372
Sheet 4/8 Sheet 3/8
CN371
1
0.01/500
5.6K
C1302
D1301
D1304
0.01/500
C1304
6800/63 6800/63
C1305
D1303
R1304
R1305
R1306
R1307
R1308
R1321
2.2
R1313
C1308
47/50
100K
100K
82K
100K
100K
10
R1314
10K
MTZ20JC
10K
R1320
Q1301
KTA1046/Y/
D1309
C1309
10/25
Q1305
2SD2061/EF/
Q1308
2SC2235/OY/
D1310
MTZ18JC
R1302
D1306
MTZ30JC
R1311
100K
Q1303
1SS133
R1303
5.6K
D1308
FW485
CN385
(LVA10211-1)
Sheet 4/8
10
FW303
QQLZ005-R45
L1351
QQLZ005-R45
L1352
QSK109-001
RY301
RY302
QSK109-001
Sheet 1/8
FW302
R1309
R1312
100K
10K
Q1302
KTC3200/GL/
R1310
10K
Q1304
1SS133
D1307
FW302
FW301
FW341
KTC3199/GL/KTA1268/GL/
C1310
47/16
FW301
RY304
R1353
RY303
QSK0109-001QSK0109-001
Q1352
68
68
R1354
R1364
22K
R1365
1SS133
D1353
D1354
1SS133
6.8K
68
R1351
D1351
1SS133
D1352
R1352
68
1SS133
R1356
4.7K
Q1351
KRC109M
R1359
4.7K
KRC109M
D1359
4.7/50
D1355
1SS133
C1351
4.7/50
R1360
4.7K
D1357
1SS133
D1358
1SS133
Q1353
KRC109M KRC109M
R1362
4.7K
KRC109M KRC109M
Q1357
C1353
R1355
3.9K
Q1354
KRC109M
R1366
R1367
R1358
22K
C1378
0.01
C1360
0.01
R1357
22K
D1356
MTZ5.1JC
6.8K
Q1355
R1363
4.7K
D1360
C1354
6.8K
4.7/50
QQLZ005-R45
L1353
QQLZ005-R45
L1354
R1373
QLZ005-R45
L1355
R1361
4.7K
R1372
C1355
0.022
R1368
10
R1369
10
C1357
0.022
C1377
0.01
C1359
0.01
R1371
C1352
4.7/50
Q1356
KRC109M
Q1358
C1365
0.047
2.7
C1369
0.022
2.7
R1374
2.7
0.022
C1373
R1370
C1361
0.022
10
10
0.022
C1363
C1366
220P
C1370
220P
C1374
220P
C1356
C1358
C1362
220P
1000P
C1375
220P
C1364
C1368
220P
220P
C1367
C1371
220P
220P
220P
ST302
QNB0001-001
ST301
QNB0104-001
ST303
QNB0101-001
220P
C1372
220P
C1376
Sheet 1/8
C1311
22/50
R1316
R1315
2.2
1K
Q1307
KTC3200/GL/
Q1306
KTA1023/OY/
R1317
22K
R1319
SURROUND signal
FRONT signal
R1318
22K
47K
CENTER signal
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
AB CD E F G
SHEET 2/8
2-3
Audio amplirier section
RX-7010RBK/RX-7012RSL
5
R321
10
TH301
QAD0012-202
Q309
QAD0012-202
R322
10
2SD637/QR/
D306
1SS133
D305
1SS133
2SD637/QR/
C307
0.0015
R307
3.3k
D301
1SS133
C305
220P
C301
10/50
R301
Q301
C304
R302
C302
2.2K 10/50
C303
270P
2.2K
R304
56k270P
Q302
2SC2240/L/
C306
220P
D302
1SS133
R308
3.3k
R303
56k
4
3
2SC2240/L/
C310
100/25
R312
Q304
2SC2240/L/
R309
100
C315
22P
C311
Q303
R313
R311
390
R305
12K
C309
2SC2240/L/
100/25
R320R306
33012K
R314
390
56k
C312
10P
C316
22P
R310
100
R316
C308
330
0.0015
C319
100/63
R315
C317
330
47/35
Q305
KTA1268/GL
C313
0.01MY10P
KTC3200/GL
Q307
56k
R319
Q308
KTC3200/GL 10
C314
0.01MY
Q306
KTA1268/GL
R317
47K
330
D303
SLR-342MC
D304
SLR-342MC
47K
C318
47/35
R318
C320
R326
R328
VR302
100/63
R329
VR301
1K
470
R327
470
R325
360
10
R323
R324
10
360
470
R330
Q310
TH302
4701K
C321
47P
10
R331
R339
180
R335
120
R337
0.22
120
R341
180
2SB1560/OPY/-F6
10
Q317
R333 C327
47P
C323
2SB1560/OPY/-F6
47P
Q318
R342
180
R338
120
R336
120
R340
2SD2390/OPY/-F6
Q316
180
C322
47P
KTC3200/GL
Q313
KTA1268/GL
D307
1SS133
10
R334
D308
1SS133
Q314
KTA1268/GL
Q312
KTC3200/GL
10
R332
Q311
C324
2
2SD2390/OPY/-F6
Q315
R343
D310
1SS133
R346
1K
R344
0.22
KTA1268/GL
R345
1K
D309
1SS133
Q320
TP302
TP301
KTA1268/GL
R348
15K
R347
C819
10/100
330
Q805
R815
C817
2.2/50
C807
R807
R805
18k
2SC2240/L/
1SS133
56K
R804
R809
100
3k
Q803
2SC2240/L/
2.2/50
0.0015
D802
C806
220P
KTA1268/GL
33P
R811
390
C809
100/25
R816
330
C818
C808
Q802
R806
2SC2240/L/
C815
0.01MY
R813
56k
C811
10P
2SC2240/L/
18K
R349
47k
Q319
33
R351
L301
R353
0.45
10
C325
15K
0.047MY
0.047MY
C328
0.047MY
C326
0.047MY
RE354
L302
0.45
33
R352
R350
47k
CN302
CN301
Sheet 2/8
C803
R801
270P
0.0015
D801
1SS133
C801
220P
10/50
R803
C805
Q801
56k
10/100
C820
2.2K
Sheet 2/8
C802
10/50
R802
2.2K
C804
270P
R810
100
Q804
R808
3K
10
R829
C813
R855
3.3k
R857
3.3k
47/50
C829
R859
3.3k
R861
3.3k
Q806
KTA1268/GL
C816
C814
0.01MY
R814
56K
10P
C812
R812
390
C810
100/25
R821
470
300
33P
R856
3.3K
R858
47/50
C830
R860
R862
TH801
QAD0012-202
R827
Q809
360
R825
10
R823
R830
470
3.3K
3.3K
3.3K
10
D805
1SS133
KTC3200/GL
Q811
Q813
2SD637/QR/
D807
1SS133
R833
10
R822
TH802
QAD0012-202
R828
300360
R826
C821
R831
180
R835
R837
180
KTA1268/GL
10
1SS133
Q810
2SD637/QR/
10
R824
2SD2390/OPY/-F6
47P
Q815
R839
180
0.22
R841
180
2SB1560/OPY/-F6
Q817
C823
47P
10
R832
D806
KTC3200/GL
Q812
180
Q814
KTA1268/GL
D808
1SS133
R834
10
R836
R838
C822
47P
R840
180
180
C824
R843
R845
1K
2SD2390/OPY/-F6
Q816
R844
0.22
R842
180
2SB1560/OPY/-F6
Q818
47P
D809
1SS133
R847
18K
R846
Q819
1K
R849
12K
KTA1268/GL
33
R851
L801
0.45
R853
C825
0.047MY
C827
0.047MY
Q820
D810
1SS133
R848 C828
10
R850
12K
KTA1268/GL
33
R852
L802
0.45
R854
C826
0.047MY
18K 0.047MY
CN801
Sheet 2/8Sheet 2/8
CN802
10
C919
C917
R913
56k
C911
R911
300
C909
100/25
10/100
Q905
KTA1268/GL
R957
C929
10P
47/50
R961
R923
33P
R955
C915
3.3k
R921
10
C913
R927
0.01
3.3k
3.3k
R959
3.3k
10
R925
300
360
TH901
QAD0012-202
R929
470
Q909
D905
1SS133
2SD637/QR/
D907
1SS133
C907
0.0015
3k
2SC2240/L/
R905
18k
R915
330
100
R909
2.2/50
Q903
2SC2240/L/
R901
2.2K
270P
10/50
C901
R907
D901
1SS133
C905
220P
Q901
R903C903
56k
1
R931
10
Q911
KTC3200/GL
Q913
KTA1268/GL
R933
10
C921
47P
R935
180
R937
180
C923
Q915
2SD2390/OPY/-F6
R939
180
R943
0.22
R941
180
47P
1K
R945
Q917
2SB1560/OPY/-F6
Q919
D909
1SS133
R947
18K
KTA1268/GL
L901
0.45
0.047MY
0.047MY
R949
47k
33
R951
10
R953
C925
C927
CN901
Sheet 2/8
SURROUND signal
FRONT signal
CENTER signal
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
SHEET 3/8
2-4
HAB C DE FG
Main section
RX-7010RBK/RX-7012RSL
Sheet 8/8 Sheet 5/8 Sheet 6/8 Sheet 7/8
CN412
5
Sheet 7/8
CN403
R1456
C1438
22
470/6.3
4
R1458
4.7K
C1440
0.0056TF
FL402
QQR0590-001
3
CN431
Sheet 5/8
1K
Q1426
2CS3575-JVC
R1496
2
10K
STEREO_IN
D1406
MTZ10JC
C1407
0.022
R1457
4.7K
C1439
0.0056TF
FL401
QQR0590-001
TU_MUTE
TUNED_IN
C1406
100/25
KTD863/Y/
R1493R1494
1K
Q1425
2CS3575-JVC
PLL_CLK
R1413
R1495
10K
PLL_CE
1K
R1412
PLL_DATA
10
CN411
Q1406
Q1424
KRA104M
D1410
1SS355
D1409
1SS355
SW_CLK
SW_STB
SW_DATA
R1497
510
0.022
C1445
DSP_SL
DSP_C
DSP_R DSP_L
DSP_SR
DSP_LFE
0.022
C1444
R1459
68
S_MUTE
SW_MUTE
R1474
C1447
4.7/50
2SC3575-JVC
220
R1471
SW_DATA
CN421
1K
Q1423
KRA104M
R1473
R1472
10K
10K
Q1422
Q1421
SW_STB
SW_CLK
TC9162AF
IC423
R1465
1K
C1446
220P
68
R1460
R1498
510
2SC3575-JVC
220
R1470
DSP_CLK
DSP_RESET
DSP_READY
DSP_STATUS
DSP_COMMAND
R490
5.6K
R480
15K
R491
15K
5.6K
R489
CN481
DSP_C
DSP_R
DSP_L
DSP_SR
DSP_SL
DSP_LFE
BASSBOOST
S_MUTE
C1434
0.022
D1407
MTZ7.5JC
47/25
0.015MY
PLL_CE
PLL_DATA
DBS
S_MUTE
PLL_CLK
VCR
DVD
R1463
100k
100K
R1455
C1435
0.0082
0.33TF
C1433
C1432
KTD863/Y/
R1415
C1408
100k
BASSBOOST
VIDEO2
VIDEO1
Q1407
2.2K
R1414
IC428
M62446FP
R1499
10
TU_MUTE
SW_MUTE
VOL_CLK
VOL_DATA
VOL_LATCH
R1442
VOL_CLK
100K
VOL_LATCH
VOL_DATA
SW_STB
D1408
MTZ7.5JC
C1409
47/25
SW_CLK
SW_DATA
DCS
AVCOMPULINK
0.0082
0.015MY
0.33TF
TUNED_IN
C1429
C1428
C1427
STEREO_IN
SELF_DET
C1431
4.7/50
C1430
4.7/50
R1441
1K
Q1408
R1417
2.2K
DSP_CLK
DSP_STATUS
DSP_COMMAND
R1416
DSP_RESET
DSP_READY
KTA1023/OY/
10
CN402
KRC104M
Q1416
R1431
10K
D1411
1SS355
C1425
100/10
R1453
1K
Q1420
R1452
100K
R1451
100K
R1447
R1446
100K
C1421
4.7/50
R1436
100K
R1435
100K
R1437
C1420
4.7/50
Q1409
2SK301( P,Q)
R1426 R1427
51K 51K
C1419
0.022MY
4.7K
KRA104M
R1449
1K
R1450
10K
Q1419
2SC3575-JVC
R1448
10K
Q1418
2SC3575-JVC
1K
R1445
1K
R1444
10K
Q1417
2SC3575-JVC
R1438
1K
R1440
10K
Q1414
2SC3575-JVC
R1439
10K
Q1413
2SC3575-JVC
1K
IC421
BA15218F
CN473
CN472
Sheet 2/8
CN471
C1424
4.7/50
C1423
4.7/50
C1461
0.022
C1426
C1436
0.022
10K
R1443
Q1415
KRA104M
C1411
0.022
68
R1419
C1410
0.022
R1418
68
BA15218F
0.022
IC427
BA15218F
R1490
R1492
27K
R1480
1K
100K
C1453
4.7/50
0.022
IC422
4.7/50
C1459
IC427
R1464
BA15218F
C1460
Q1410
2SK301( P,Q)
R1432
10K 10K
C1415
100P
R1422
R1423
10K
2.7K
100P
C1414
10K
2.7K
R1420
R1421
4.7/50
C1412
4.7/50
C1422
100K
B821
Q1412
2SK301( P,Q)
R1434
10K
R1433
10K
Q1411
2SK301( P,Q)
B820
R1430
R1428
10K
10K
R1429
C1413
4.7/50
R1425
4.7K
C1417
0.47/50
0.022MY
C1418
C1416
R1424
0.47/50
C1437
1.5
C1443
1.5ML
DBS
DVD
VCR
VIDEO1
VIDEO2
CN461
1
Sheet 5/8
AUDIO signal
TUNER signal
FRONT signal
CENTER signal
AVCOMPULINK
VIDEO1
VIDEO2
DCS
CN441
Sheet 5/8 Sheet 1/8
0.022
C1464
EP401
R1401
10 12
Q1401
KTA1046/Y/
R1402
1.8K
MTZ13JC
C1401
D1412
47/50
D1401
CN491
Q1402
2SD2395/EF/
R483
1K 1K
100K
R484
1SS355
C1402
100/25
R1403
R1404
R485
2.7K
D1402
MTZ6.2JC
Q1431 Q1432 Q1433
KRC104M KRC104M KRC104M
R1405
12
Q1403
2SD2395/EF/
R1406
6.8k
D1403
MTZ5.6JC
100K
R486
100/25
C1403
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified.
Q1434
R1461
2SD2395/EF/
2.2
Q1404
R1407
2SD2395/EF/
R1462
2.2
R487
1K
R488
100K
100/25
4.7
R1408
4.7
R1409
2.7K
D1404
MTZ5.6JC
C1404
Q1435
2SD2395/EF/
R479
2.2
Q1405
2SD2395/EF/
R478
2.2
R475
20K
27K
R1411
1.8K
D1405
R476
MTZ13JC
100/25
C1405
SURROUND signal
AB CD E F G
FW485
SELF_DET
R477
4.7
R1410
4.7
D1413
1SR35-400A
Sheet 2/8
SHEET 4/8
2-5
Loading...