Printed Wiring Board - Mb-134 Board (Conductor Side) - Sony HBD-E370 Service Manual

5-21. PRINTED WIRING BOARD - MB-134 Board (Conductor Side)-

1 2
MB-134 BOARD
(CONDUCTOR SIDE)
A
JL306
JL308 JL302
JL310
JL309
JL305
C302
B
PS303
JL307
JL1573
JL1574
JL1572
PS302
JL1575
JL318
JL317
Q301 E
D302
C
4
R1611
5
R321
R322
R323
R1586
R1612
D
R1613
JL1535
JL1536
JL1537
JL1538
JL1539
JL1540
E
JL1542
JL1541
JL1543 JL1125 JL1126
JL1544
JL1545
JL1546
JL1547
JL1123
R1524
JL1548
JL1549
JL1550
JL1551
R1585
JL1567
R1598
JL1570
JL1571 JL1554
F
JL1552
JL1553
C1522
JL1515
JL1514
IC602
R1540
1
JL1522
C606
G JL1521
D602
JL1523 C345
C346
JL1524
JL1525
R327
JL1526
JL311
1
JL1527 7
JL1528
JL1529
IC309
JL1530
JL1534
8 14
JL1520
C349
H
JL1561
JL1559
JL1560 C2309
JL1562
JL1556
JL1563 R2309
JL1555
JL1564
JL1565
C2308
JL1557 R2308
JL1566
JL1558
I C2470
HBD-E370/E470/E570/E870/T57
• See page 34 for Circuit Boards Location.
3 4 5
JL319
7
8 R343 JL1505 JL1503 JL1501
JL1506
JL301
JL312
JL1504 JL1502
R346 C348
C350
PS301 C347
14 1
IC310
JL303
L306
C301
PS304
JL320 JL316
C380
R379
R329 C245
R355 JL286 JL267
C205
C369 JL290
C363
JL266 JL282
L302
8 JL292
5 JL294 JL293
C368 JL2217 JL2205
IC311
JL2204
C204
JL2202
JL268
JL315 C215
1 4 JL2206
C321 C365 C367 JL2209 JL281
C211
C359 JL272 JL270
C207 C206
JL2212
JL2215
JL274
1
C203
JL2214
C336
JL295
JL298
IC308
8
C156
R318 C323
C134
C130
R312
JL2156 JL2170 JL2138
C135
C139
JL2161
C331 JL2120
JL2134 JL2127
JL2145 JL2157
JL2162
JL2136 JL2142
JL2125 JL2128
C154 JL2123
JL2139 JL2140
JL2158 C138
JL2143 JL2135 JL2163
JL2153
JL2159
JL2141 JL2146
C140 JL2150
JL2137 JL2121
C142 JL2122 JL2126 JL2169
JL2166
JL2119 JL2171
JL2148 C137
JL2129 JL2167
C247
JL2168
JL2144
JL2147
R101
JL2149 JL2160
JL159 C102
JL163
JL158
JL147
JL152 JL157
JL156
JL151
JL145
JL148
JL149
JL154
JL146
JL161
JL144
JL143 JL160
JL153
JL162
JL164
JL155
JL150 JL142
JL2117
JL184
JL1127 JL2111
JL186
C153 JL2108
JL180
JL2112
JL2107 C120
JL181
C124
JL174
JL1124 JL189 JL2103
JL185 JL190 JL2104
JL170
JL188 JL182 JL2105 JL168
JL2102 JL2106
JL1128 JL191 C170
JL198
JL2109 C123 JL121
JL193
JL2113 JL2114
JL192 JL169
JL183
JL187 JL166 JL175 C810
JL194
C118
C151 C809
C122 C127
JL173
C129
C119
JL2110 JL1319
R1136
C150
JL903
JL804
JL1156 JL1318
JL1154
JL1155 JL1157
JL1158
C1366
5
R615
IC601
R1153
R1152
R613
1 5
R1162
R612 R1163
C610
R611
R610
R332
JL313
C605 C609
R331
R330
JL314 D601
C619
C620 R620
JL608
JL605 JL606 JL607
R2416
R2483 R2412
R2417
R2422
R2411
R2487
R376
C377 C2405
C2404
JL1316 C2401
8 5
IC312 C2402
28 1
C2486
1 4 IC2401
C311
C2499
29 56
C2371
C379
Q303
E
R375
3
R374 4 C2432
C2440
R362
C2433
C2491 C2495
R363
6 1
C2481
Q302 C2438
• : Uses unleaded solder.
6 7 8
RB1101
R523
R1149
JL1132
JL1134
JL1133 JL1131
JL1129
JL1130 JL515
R516
C1215
JL2240
C242 JL1211
JL2245
C243 JL2242 X1201
JL248 JL2243 JL2238 C1217
JL253
C504
JL2248 JL2236 JL2234 R1227
JL250 JL246
C240
JL251 JL2246
C1216
JL242 JL257 JL2244
JL244 JL2247
R1226
JL255 JL2258
JL256 JL1220
JL243 JL258 JL2235
JL285 JL2216 JL262 JL2268 JL1219
JL252
JL254 JL2227
JL283 JL2239 RB1201
JL287 JL249 JL2241
JL2224 JL2237 JL1218
JL247
C228 JL245
JL2233 C220
JL2203 JL2257 JL2259
JL241
JL2207 JL279 JL2256 JL2255 JL1217 JL1222
JL2269
JL2223 JL2220
C231 C226
JL261 JL2262
JL2229
C216
JL2260
C225
JL259
JL2221
C209
JL260 C227 JL2228
JL263
JL2219
C217
JL2226
JL2218 C222
JL2225
JL2249
JL2252
JL2264 C239
JL2267
JL2265
JL510 JL514
JL2266
JL509
JL513
JL522
JL508
JL2210 JL512
JL507 JL511
JL2208 JL517 JL1120
JL2211 JL520 JL524 JL516
JL523
JL521 JL1121
JL506 JL519
JL525
C259 JL518
R1138 JL702 JL704
R706
C109 JL703 JL701
R201
C114 C440
JL1118
JL217 JL222 JL210 JL234
JL137 JL214 JL212
JL1111
JL219 JL213 JL211 JL233
JL105 JL1112
JL220 JL203 JL204 JL230 JL235 R1156
JL205 JL1122
JL134 JL215 JL221
R1157
JL1119
JL136 JL104 JL202 C113 JL1115
C201
C427 R1131
JL106 C107 C110 C112 C1108
JL107 JL216 JL1113
C1002 R1005
JL130 C116 R1006 R1133
JL133
JL1002
JL132 R1011
JL116 C405 C424 JL1001
C106 C115 C702 JL705 R1010
JL108 R702
JL109
R703
C703
C436
JL111
C418
JL110
C437
JL103
JL112
JL113 C105
JL125 JL123
C403
JL124
JL122
JL912
JL115 C104 JL913
R929
C416 JL911
JL114
JL907
C433 JL1143 JL908
C1486 JL1138
JL117 JL915
R930
C1469
C1481
JL101 JL1137 JL910 R932
C1480 C431 JL1140 JL914
JL1144 R935
JL1313 JL1312
C1367 C1468
JL1136 R931
JL909
JL1139
C1476 C1499 JL1103
JL1109
R1103
JL1106
JL1102 JL1108 R1101
C1472
JL1107 JL1116 R1102
JL1101
JL801
JL1117
JL1407 JL1309
JL1153
JL1141
JL1104
JL1142 JL1114
C1473
JL1406 C1107 R1141
JL904 JL922
JL1105
JL1110
R601
C1398 JL1135
JL1307 JL905 R1107
JL1404
C1462
JL1147
JL1306 JL1152
JL1300
C1461 JL1150
JL1302 JL1311
JL1370 JL1308 JL1310 R1110
C1362 JL1305 JL1149
JL1301
JL1303 JL1304
C1370 R1302
R1370 JL1145
R1308
JL901
JL902
JL1484
R1372 R1371
R1190 JL504
JL503
JL501
JL502
JL1485
JL1435
JL935
JL938
JL936
JL1408
JL932
JL930
JL924
JL927
JL923
PT107
JL1328
JL1330
JL1323 JL1329
JL1325 JL1327
C1400
(CHASSIS)
Note: IC311 on the MB-134 board cannot exchange with single. When
this part is damaged, exchange the entire mounted board.
49 49
9 10 11
R1213
JL1223
C1214
R1219
JL1221
R1247
R1214
R1210 9
C1213
R1209 2
R1208
JL1202
9 1 R1204
JL1201
1
10 36
L1201
R1205
IC1201 JL1204
CN1201
28 LAN (100)
18
19 27 JL1205
R1206
JL1203
L1202
R1216
R1207
JL1206
R1218 R1217
7 8
R1220
JL1224 10
JL1214
JL1215
Y
JL945
COMPONENT
R1013
C1004 P /C
B B VIDEO OUT
JL943
1 5 IC1001
3 4
C1006
JL946
P /C
R R
JL944
JL941
C1012 C1016 VIDEO
JL942
OUT
JL940
C1010 C1015
R402
C330
C721
R749
5 4
IC303
1 3
R736
R305
C310
R735
Q702
G
D
S
JL1151 IC704
C713
JL1148
JL1146
1 5
R734
C715
4
C716 3
IC705
1 5
R739
C717
4
C719 3
C720
JL937
JL939
JL934
JL933
JL931
JL929
JL949
JL928
JL947
JL926
JL925
JL948
JL1507
JL1508
JL1509
11
(11)
1-879-998-
HBD-E370/E470/E570/E870/T57
J904