Sony MHC-V5 Service Manual ▷ View online
MHC-V5
MHC-V5
53
53
Note: IC105, IC106 and IC306 on the ARAGON board cannot replace with sin-
gle. When these parts are damaged, replace the complete mounted board.
5-15. PRINTED WIRING BOARDS - MAIN Section (2/2) -
R210
R211
R406
R213
R407
R222
R028
R411
R606
R607
R800
R039
R615
R424
R237
R622
R817
R819
R626
R433
C010
C011
R242
R243
R245
R821
R822
R825
C407
C409
R251
R064
R067
R068
R649
C612
R456
CL307
R457
R264
CL309
C036
C613
R268
R651
CL310
CL311
R462
CL312
R463
CL313
CL314
CL315
CL316
R467
CL317
CL318
R469
CL319
C626
CL320
R470
CL321
CL322
R472
CL329
R286 R287
R288
R289
CL330
CL331
CL332
CL333
R290
CL334
CL336
CL337
R294
CL338
C064
CL339
Q103
R297
Q104
C454
R689
C460
C464
C465
C467
IC004
C660
IC006
C087
C664
C665
C280
C281
C282
C671
C681
IC601
IC602
IC605
C685
IC606
IC607
C687
FB101
IC611
IC612
IC615
IC616
C699
R106
R107
R108
R109
R301
R302
R112
R114
R319
R701
R129
R130
R131
R329
R712
R715
R330
R910
R144
R145
R721
R915
R146
R916
C302
C111
R343
R346
C116
C117
R730
C118
R731
R732
R157
R159
C312
C120
R739
C121
C316
R352
C122
C123
R161
C319
R162
R740
R358
C128
R359
C129
C708
R744
C709
R747
R360
CL404
CL405
R361
R362
CL406
C328
R365
R367
R175
CL413
CL414
CL415
C336
C338
C146
R183
R763
C342
C343
C344
C154
C155
R191
C156
R387
C157
C158
R770
R194
C159
Q002
Q004
Q007
C160
C164
C165
C166
C167
C168
C744
C745
C747
C751
C752
C754
R798
C766
C767
IC306
R009
R208
R209
2
1
3
2
1
3
28
7
8
1
22
21
15
14
1
4
5
8
16
9
16
9
1
8
1
8
1
7
8
14
1
4
4
8
5
5
14
1
15
28
1
16
8
9
1
16
8
9
1
4
5
8
1
4
5
8
1
4
5
8
1
6
3
4
8
14
1
7
1
4
5
8
5
4
8
1
1
6
3
4
1
4
5
8
27
28
1
54
1
6
3
4
R212
R214
R214
R216
R217
R600
R602
R603
R604
R603
R604
R029
R605
R220
R223
R225
R225
R033
R227
R228
R035
R806
R037
R807
R809
R421
R422
R423
R425
R426
R425
R426
R427
R428
R428
R429
R621
R816
R047
R048
R430
R431
R432
R240
R244
R051
R052
R246
R054
R248
C404
R250
R252
R253
C601
R256
R258
R259
R065
R642
R066
R644
R645
R646
R647
R646
R647
R260
R648
R455
R262
R263
R266
R267
R074
C421
C424
R464
R658
R465
R659
R466
R468
R851
R852
R277
R854
R661
R855
R856
R859
C051
R282
C637
R674
R099
C062
C640
C642
C644
C068
R298
C648
C455
R685
R686
R687
R688
C071
R690
C461
R691
R693
C658
R694
R695
C466
R696
C468
R699
C277
C085
IC401
C686
C689
JC009
IC610
C692
R100
R104
R105
R300
R304
R306
R310
R312
R313
R316
R317
R702
IC452
R726
R322
R323
R324
R325
R326
R134
R328
R135
R906
R139
R140
R143
R339
C303
C112
C307
C308
C114
C115
R151
R348
C311
R738
C314 C315
C700
R357
C707
R743
CL401
R745
CL402
R746
CL403
C324
C325
C131
R749
C326
CL407
C133
CL408
C134
CL409
C135
C136
C137
C138
C330
CL410
C331
CL411
CL412
R370
C140
C141
C141
C142
C143
C144
C339
C147
R378
C148
R760
R761
R762
C340
R766
R767
R768
R769
C345
C346
R382
C347
C153
R577
R190
C348
R192
Q003
Q005
C352
C161
C162
C740
C359
Q011
C746
Q012
C360
Q401
C365
Q402
C757
R795
R796
R797
R799
Q605
Q606
IC102
IC105
IC106
Q611
IC303
R202
R204
R206
J601
R792
R158
D104
D105
D106
D107
D108
D109
D110
D111
D112
D113
D114
D115
D118
D119
R205
CN101
1
5
C668
R713 R714
1
4
8
5
IC608
R703
R706
ARAGON BOARD
(SIDE B)
1-889-489-
12
(12)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
E
E
E
E
E
E
E
E
E
E
E
L
R
AUDIO IN
PARTY CHAIN
IN
L
R
AUDIO OUT
PARTY CHAIN
OUT
K
K
K
K
K
K
K
A
A
A
A
A
A
A
A A A A
A
A
A
K
K
K
K
K
K
K
(NC)
Deleted from the
midway of production
Addition in the
midway of production
Deleted from the
midway of production
Deleted from the
midway of production
Deleted from the
midway of production
•
: Uses unleaded solder.
• See page 42 for Circuit Boards Location.
Ver. 1.1
MHC-V5
MHC-V5
54
54
5-16. PRINTED WIRING BOARD - D-AMP Board (Component Side) -
1
2
19
18
1
3
4
6
6
1 3
4
6
2
1
3
4
5
2
1
3
4
5
1
3
4
6
1 3
4
6
2
1
3
4
5
2
1
3
1
2
3
2
1
3
2
1
3
4
5
1
3
4
6
2
1
3
4
5
2
1
3
4
5
1
8
9
16
1
3
4
6
1
3
3
4
6
1
8
9
16
1
8
9
16
8
5
1
4
1
4
5
8
1
3
4
6
1
3
4
6
1
4
5
8
1
3
3
4
6
C1502
C1504
C1505
C1506
C1508
C1509
R1300
R1301
R1302
R1303
R1304
R1307
R1309
L1000
R1310
R1311
R1313
R1314
R1315
R1319
R1510
R1320
R1321
R1323
R1324
ET1000
R1330
ET1001
R1332
C1167
C1168
R1141
R1336
R1337
R1338
C1170
C1171
C1172
C1173
R1340
C1174
C1175
R1342
R1343
C1178
C1179
R1346
C1184
C1185
C1186
R1353
R1549
R1550
R1551
R1552
R1553
C1193
R1554
C1194
R1555
R1556
R1557
R1558
R1561
R1562
R1565
R1567
R1568
R1570
R1571
R1572
R1573
R1387
R1195
R1198
R1589
R1595
CL1036
R1596
CL1037
R1597
CL1038
R1598
CL1039
R1599
CL1040
CN1006
C1000
C1003
Q1000
C1004
Q1002
Q1003
C1007
Q1004
C1008
Q1005
Q1006
Q1007
Q1008
C1202
C1010
C1013
C1014
C1016
C1210
C1211
JL1053
C1213
JL1054
C1214
JL1055
C1021
JL1056
C1022
JL1057
C1023
JL1058
D1000
C1218
C1024
D1001
C1219
C1025
D1002
C1026
D1003
Q1023
C1027
R1000
D1004
C1028
R1001
D1005
Q1025
R1002
D1006
Q1026
R1003
D1007
Q1027
R1004
D1008
Q1028
R1005
D1009
R1006
R1007
IC1000
R1008
C1224
IC1001
R1009
C1225
IC1002
C1226
IC1003
C1227
R1200
D1010
C1228
Q1030
R1201
C1229
Q1031
R1202
Q1032
Q1033
R1203
R1204
R1010
Q1034
Q1035
R1205
IC1009
R1011
R1206
Q1036
R1207
R1013
Q1037
C1231
C1232
R1017
R1018
IC1011
R1019
IC1012
R1210
C1238
IC1015
R1211
Q1042
IC1016
R1213
R1214
D1024
R1215
R1021
D1025
R1216
R1022
D1026
D1027
R1600
R1024
D1028
D1029
R1603
R1027
R1028
C1244
R1029
C1245
C1246
D1030
C1248
R1221
D1031
C1249
R1222
D1032
R1223
R1224
R1030
D1034
R1225
D1035
R1032
D1036
R1227
R1033
D1037
R1034
D1038
C1250
Q1058
R1611
C1251
Q1059
R1612
C1252
R1037
R1035
R1038
C1255
R1616
C1256
R1618
Q1060
R1619
R1231
Q1062
R1040
Q1065
R1041
Q1066
R1042
Q1067
R1237
R1043
R1620
R1238
R1044
C1260
Q1069
C1261
C1262
C1263
Q1070
R1240
Q1071
D1051
R1629
R1241
R1242
C1460
R1245
C1461
C1462
C1463
R1630
C1270
C1465
R1631
R1249
C1271
R1632
R1633
C1467
R1634
C1468
R1636
R1638
C1661
D1061
R1639
R1251
R1252
C1471
R1640
R1259
C1281
R1642
R1643
C1286
C1288
R1261
R1263
R1264
R1265
R1266
R1267
C1485
C1488
R1270
R1659
C1490
R1274
R1276
C1493
R1277
R1660
C1494
R1278
R1661
CL1101
R1279
JC1032
CL1102
R1663
CL1103
C1497
R1664
CL1104
R1665
C1499
CL1105
CL1106
R1667
R1668
R1280
R1281
R1282
R1283
R1284
R1285
R1670
R1289
R1672
R1673
R1290
R1292
R1295
R1297
R1298
R1299
R1499
JC1063
JC1061
L1001
R1590
C1002
C1009
R1031
Q1072
D-AMP BOARD
(COMPONENT SIDE)
(CHASSIS)
(CHASSIS)
A
K
E
E
A
K
K
A
A
A
K
K
A
K
E
E
E
E
K
K
A
A
A
K
A
K
A
K
E
A
K
A
K
A
K
A
K
A
K
E
E
A
K
A
K
A
K
E
K
A
E
E
E
E
E
E
ARAGON
BOARD
CN112
>03P
1-889-848-
11
(11)
A
A
K
K
K/K
A/A
A
A
K/K
A
A
K/K
K
K
A/A
K
K
A/A
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
A
A
K/K
FFC4
E
Deleted from the
midway of production
Deleted from the
midway of production
(Page 52)
•
: Uses unleaded solder.
• See page 42 for Circuit Boards Location.
Ver. 1.1
MHC-V5
MHC-V5
55
55
5-17. PRINTED WIRING BOARD - D-AMP Board (Conductor Side) -
C1122
C1125
C1126
C1323
C1325
C1329
R1305
R1308
C1335
R1505
R1316
C1157
R1325
R1326
C1160
C1163
C1164
C1166
R1333
C1169
C1180
C1182
C1183
R1352
C1190
C1191
C1192
C1196
CL1001
CL1002
CL1003
CL1004
CL1005
CL1006
CL1007
CL1008
CL1009
CL1010
CL1011
CL1012
CL1013
CL1014
CL1015
CL1016
CL1017
CL1018
CL1019
R1194
R1196
R1197
CL1020
CL1021
R1199
CL1026
CL1027
CL1028
CL1029
R1591
CL1032
CL1033
CL1034
CL1035
CL1042
CL1043
CL1044
CL1045
CL1046
CL1047
CL1048
CL1049
CL1050
CL1051
CL1052
CL1053
CL1054
CL1055
CL1063
CL1066
CL1069
C1209
C1212
CL1074
CL1075
CL1079
CL1080
C1223
CL1084
CL1085
R1208
C1234
C1236
C1237
C1239
R1212
TH1008
TH1009
C1240
R1601
C1241
R1602
C1243
R1604
TH1010
C1247
R1228
R1229
R1617
C1257
C1258
C1259
R1234
R1239
C1267
C1268
C1269
R1243
R1244
C1272
R1250
R1253
R1254
R1645
R1646
R1271
R1275
R1662
C1498
CL1107
R1669
R1286
R1671
R1291
R1293
R1294
R1296
C1112
1
10
1
3
1
3
1
2
1
3
L1011
L1012
L1014
L1015
L1017
L1018
C1198
C1199
CN1000
CN1003
CN1008
CN1009
CN1010
C1005
C1006
C1011
C1012
C1019
C1020
C1275
C1276
C1473
C1474
C1484
A1002
A1001
A1000
D-AMP BOARD
(CONDUCTOR SIDE)
1-889-848-
11
(11)
M1
(FAN)
M
SWR1
SWITCHING
REGULATOR
(2/2)
SP5
(SUBWOOFER)
1
2
SP2
(TWEETER)
(L-CH)
SP1
(MID)
(L-CH)
SP4
(TWEETER)
(R-CH)
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
SP3
(MID)
(R-CH)
•
: Uses unleaded solder.
• See page 42 for Circuit Boards Location.
MHC-V5
MHC-V5
56
56
5-18. SCHEMATIC DIAGRAM - D-AMP Board (1/2) -
• See page 64 for Waveforms.
20
3.3
0.2
0
0.3
0
0.6
3.1
13.1
13.1
4.9
12.8
4.9
13.1
0
0
12.4
13.1
13
3.3
13.1
0
0
0
4.9
-4.9
0
0
0
-61.9
-61.3
-61.8
4.9
-49.9
-44.7
-61.9
-61.9
4.9
0.3
4.9
-23.9
23.9
23.9
-23.9
7.2
-7.2
4.9
0.3
-23.9
4.9
0
0
0
-4.9
-18.8
19.4
23.9
18.8
-19.4
3.1
4.9
3.3
4.9
-4.9
4.9
21.9
-4.9
-22.2
3.3
-4.9
C1122
0.015
C1163
0.015
C1323
0.001
250V
C1126
0.001
C1164
0.001
250V
C1335
0.01
250V
C1329
0.001
250V
C1125
0.01
C1325
0.015
250V
C1160
0.001
CL1003
CL1036
CL1007
CL1021
CL1020
CL1028
CL1006
CL1029
CL1005
CL1004
CL1017
CL1014
CL1026
CL1027
CL1016
CL1015
CL1032
CL1018
CL1002
CL1001
CL1035
CL1037
CL1013
CL1034
CL1012
CL1033
CL1040
CL1011
CL1039
CL1008
CL1038
CL1010
CL1009
CL1019
2P
CN1008
1
FL-OUT
2
GND
2P
CN1009
1
FR-OUT
3
GND
3P
CN1010
1
SW-OUT
2
PGND
3
10P
CN1000
–46V
1
–VH
2
–VH
3
–VH
4
–VL
5
PGND
6
+VL
7
+VH
8
+VH
9
10
+VH
19P
CN1006
1
13V
2
GND
3
M+5V
4
/TEMP-PROTECT
5
/DC-DETECT
6
AMP-CLK-FR
7
AMP-CKL-SW
8
/PS-PROTECT
9
/AMP-SD
10
/AMP-RESET
11
LINE-MUTE
12
/SS-DET
13
AGND
14
FR
15
AGND
16
FL
17
AGND
18
SWR
19
AGND
BAV70
D1009
BAV70
D1001
BAW56
D1010
BAW56
D1000
OCP
DC-DETECT
FL-OUT
–5V
FR-OUT
–18V
TH-PROTECT
SW-OUT
GVDD
FRONT-L-GND
FRONT-R-GND
+18V
+5V
LINE-MUTE
FRONT-R
FRONT-L
SW
+VH
PGND
–VH
AMP-ON
CLK500KHZ
SW-GND
OUT
GND
IN
OUT
2
GND
3
IN
1
KIA7812AF-RTF/PW
IC1002
OUT
GND
IN
HN1B01FU
Q1060
RN1902
Q1058
RN1902
Q1007
RN4902(T5RSONY,D,F)
Q1008
BA4580RF-E2
IC1003
1
2
3
VEE
4
5
6
7
VCC
8
BAV70
D1061
HN1C01FU
Q1065
3P
CN1003
1
2
FAN–
3
FAN+
1/2W
100
R1022
1/2W
100
R1021
1/2W
100
R1019
1/2W
100
R1018
0
R1011
0
R1013
35V
220
C1011
35V
220
C1012
0.47
C1014
0.47
C1013
470
R1029
0.47
C1008
25V
220
C1020
0.1
C1024
0.1
C1025
6.3V
220
C1028
6.3V
220
C1027
25V
220
C1019
10k
R1040
6.8k
R1041
6.8k
R1042
470
R1028
10k
R1043
35V
220
C1006
35V
220
C1005
0.47
C1007
1
1/2W
R1000
3.9k
R1009
1
1/2W
R1010
3.9k
R1017
4.7
C1004
4.7
C1000
2SC4081T106R
Q1002
LTA014EUBFS8TL
Q1003
2SA1576A-T106-QR
Q1000
10k
R1027
150k
R1038
10k
R1032
2SC3906K-T146E
Q1004
0.47
C1022
0.1
C1023
16V
47
C1021
25V
47
C1497
22k
R1007
180k
R1005
22k
R1006
120k
R1004
120k
R1001
180k
R1008
47k
R1002
47k
R1003
DZ2J068M0L
D1002
DZ2J068M0L
D1008
DZ2J140M0L
D1007
3.9k
R1662
3.9k
R1661
3.3
R1570
3.3
R1573
12k
R1660
3.3k
R1663
47k
R1659
10k
R1557
2.2
R1572
3.3
R1571
100k
R1565
3.3k
R1558
10
C1467
0.1
C1461
0.1
C1460
10
C1463
16V
100
C1471
RB551V-30TE-17
D1051
C1462
10
C1465
0.1
4.7k
R1551
10k
R1549
560
R1552
22k
R1550
DSA700300L
Q1059
2SA1576A-T106-QR
Q1069
2SC3906K-T146E
Q1062
DSA700300L
Q1070
2SA1576A-T106-QR
Q1072
LSCR523UBFS8TL
Q1071
3.3k
R1665
10k
R1664
1W
R1668
100
1W
100
R1671
1W
100
R1670
1W
100
R1669
1k
R1667
R1672
0
R1673
1.5k
10
C1661
R1553
220k
220k
R1589
1k
R1554
10k
R1556
33k
R1555
2SC3906K-T146E
Q1066
LSAR523UBFS8TL
Q1067
6.3V
100
C1468
270k
R1561
47k
R1567
100k
R1562
15k
R1568
100p
C1009
0.1
C1016
C1498
1000p
0.1
C1026
100p
C1010
0.001
C1003
0.001
C1002
1k
R1030
R1037
0
4.7k
R1033
470
R1024
R1034
0
4.7k
R1035
1k
R1031
0
R1044
470
R1590
47k
R1510
100k
R1499
10k
R1505
0
R1
141
0
R1387
0
R1241
C1112
0.001
DSC7003R0L
Q1006
DZ2J068M0L
D1006
DZ2J120M0L
D1005
DZ2J120M0L
D1004
DZ2J068M0L
D1003
DSA700300L
Q1005
250V
C1157
0.01
220uH
L1001
220uH
L1000
JC1032
0
0
JC1063
0
JC1061
E
ET1000
E
ET1001
CLOCK BAND PASS
IC1003
REGULATOR
IC1002
(1/2)
D-AMP BOARD
3
1
6
4
1
6
4
3
6
1
3
4
RESET SWITCH
SHUTDOWN SWITCH
REGULATOR
REGULATOR
1
2
3
100V
1
3
6
4
DC DETECT
(CHASSIS)
(CHASSIS)
NC
2
NC
FAN+ (NC)
SWITCHING
REGULATOR
(2/2)
SWR1
M
M1
(FAN)
SP5
(SUBWOOFER)
SP2
(TWEETER)
SP1
(MID)
(L-CH)
(L-CH)
SP3
(MID)
(R-CH)
SP4
(TWEETER)
(R-CH)
1
6
4
3
3
2
1
Q1066, 1067
TEMPERATURE
DETECT
FILTER
Q1000, 1002, 1003, 1004, 1007
POWER SUPPLY PROTECT
Q1070 - 1072
CURRENT CONTROL SWITCH
Q1059, 1062, 1065, 1069
FAN MOTOR DRIVE
>03S
FFC4
(7/9)
ARAGON
BOARD
CN112
D-AMP
BOARD
>130S
(2/2)
10
11
12
13
14
15
G
16
H
17
I
18
F
1
C
J
D
6
E
K
L
2
B
3
A
4
5
7
19
8
9
KIA7805AF-RTF/PW
IC1000
+5V REGULATOR
IC1000
KIA7905F-RTF/PW
IC1001
–5V REGULATOR
IC1001
Deleted from the
midway of production
midway of production
Deleted from the
midway of production
midway of production
(Page 57)
(Page 49)
Ver. 1.1
Click on the first or last page to see other MHC-V5 service manuals if exist.