Printed Wiring Board Mb Board (Component Side) - Sony HCD-GPX33 Service Manual

HCD-GPX33/GPX55/GPX77/GPX88
6-5. PRINTED WIRING BOARD - MB Board (Component Side) -
1 2
MB BOARD
(COMPONENT SIDE)
A
GPX77/GPX88
CN1506
SUBWOOFERS
L
GPX33/GPX55/
GPX77
GPX55/GPX77/
B
GPX88 4 1
C1512
C1524
C1536
R1562
R1552
GPX77
GPX77/GPX88
R425
C
(CHASSIS)
R1128
R1143
D R1144
D1024
D1006
C1252
E D1045
D1044
CONNECT TO
SWITCHING
REGULATOR
C1037
BOARD
(NOT SUPPLIED)
F
D1007
C1044
C1045
R1433
R1371
G
R1434
R1359
IC1009
I
H
R1358
ET200
I
(CHASSIS)
DC FAN
C201
C202
CN200
J
1
R486 R487
K
HCD-GPX33/GPX55/GPX77/GPX88
• See page 27 for Circuit Boards Location.
3 4 5 6
GPX55
TB1002
SUBWOOFERS
IMPEDANCE
86(
TB1000
GPX77/GPX88
SUBWOOFERS
IMPEDANCE
86(
TB1001
L R
FRONT SPEAKERS
IMPEDANCE
LED SPEAKERS
86(
GPX77/GPX88: TB1000
GPX88 CN1504 GPX55: TB1002 L
FRONT
SPEAKERS + – + – + –
L
8 1
C1518
C1530 C1520
(CHASSIS)
C1506 C1508
C1532
R1526
(CHASSIS)
R1527
GPX77
R1343
R1586
R1331
L1007 C1224
JL1064
R1505 C1541 L1008
L1005
R1391
R1102
R1394
JL1063
JL1075
R1408
R1321
R1161
R1320 R1110
GPX88
D1049
C1132
R1127
R1142
R1130
D1003
R1133
GPX88
GPX55: US/
GPX77: EA, US, AUS
C1236 C1235
C1330
C1215 C1216
C1217
L1000 L1002 L1001
D1043
GPX88
R1422
R1222
R1079 R1221
R1203 R1420
R1076
R1202 R1220
GPX88 R1069
R1200 R1196 R1424 R1201 R1260 R1083 R1423 R1238 R1219 R1215 R1421 R1218 R1261
D1015 D1014
R1204 R1072 R1223
D1012
D1013
R1425 R1080
R1217
R1198 R1075
C1153 C1083 C1165
R1206 R1192 R1235
C1313 C1310 R1226 C1312
R1199
IC1006
R1414 IC1004 R1417 R1225 IC1003 R1413
R1412
C1159 C1254 C1255
C1173 C1171 C1258
JL1058
C1202 C1199 R1045 C1201
R1062
JL1054
R1044 Q1006 E
O R1052
R1125
D1046 R1040
Q1005 E
R1123 R1043
GPX88 R1229
R1209 Q1048
C1120 R1048
R1242 R1295
R1294
GPX88
C1025 R1296
E
R1404
Q1029 R1298
JL1098
JL260
R260
R231
C231
JL261 R232
R230 JL230
R262
JL5021
IC260
JL1540
JL262 IC270
C230
L261
I O
JL263
R352
R351
R265
JL240
R213 JL215 R240
IC210 JL241
JL213
R216
R214 R242
IC240
JL1541
JL1542
JL210
FB212
R244
JL211 JL212 JL243
JL245
JL242
R280
L211 JL354 JL355
R245 L241 C282
6
R212 R247
R210
C214
C251
C215 R246
C250
• : Uses unleaded solder.
7 8 9
J1600
AUDIO IN AUDIO IN
PC/GAME TV/DVD/SAT
R
L L
+ –
R R
(CHASSIS)
A003
(CHASSIS)
R1115 R1609 R1608 R1611
C925 R1610
R1657
C922
C1604 C1603 C1601 C1606 C1605
C1226 C1225 R750 C740 C927 C924 C923
C1600
28 15 IC920
C1602
JL1608
JL1607
IC740
L1006 JL1609
C1298
R1648
C1301
1 14 C1612
R1647
GPX88
C1203
C1204 R745
R1426
JL1065
R1322
D1051
R785
C785
R708 R783
R789
R707
R717 C709
C880
R880
X762
FB800
JL718
JL716 R887
R802
R888
19 1 R889
IC701 R807
R884
R949
20 38 SL561
C881 FB846
C729 R899
R881
R721 R897
C732 R894
R898 R690
C891
R732
R891
R680
R730 C890
R817
GPX55/GPX77/GPX88
C730 R653
CL840
C1327
CL871
C737
C1218 SL872
CL870
GPX88
CL874
C901 SL873
C870
L1003 CL875
C905 C824
C902
C906
C903
C904
CL853
C850
IC900
R906
SL854
R908
C823 SL851
C911 C821
C912
C914
C822
R915
SL831
IC750
R755
R754 C770
SL832
R753
R760
R770
C759
R951
IC765 R955 R957
C959 C961
R975 R967
R693
R1418
R1078 C769
R1077 R1074
R1236 C971
R1068
R695
GPX88 C984
R1082 R1419 R1237 C768
R1073
C940
C765
R1081
R945
C1082
C1311 C745 C952 C958
JL1001
R953
R956
IC1005 R954
C960
R977
C962
R958
R969 R940
C1073 C1260
GPX88
R1063
C972
C1200 JL1057
R1046
GPX88
Q1038 E JL336 JL356
JL330 R358
JL1007 JL1005 JL5023
C1119 R334
JL357
GPX55/GPX77 R970
C331 C330
R1300
R1297 R335 R330 JL358
R1299
R1301 JL337 JL360
R948 R947
Q902
JL87
C307 R310
JL88
R1702
JL350
C312
JL5020
JL351
IC300
E
Q351
C317
R288
R286
C285
JL285 2
JL286 1 CN1509 10
R289 1
A
STR BOARD STR BOARD
NO2109 CN2104
(Page 39) (Page 39)
Note 1: IC501, IC502 and IC504 on the MB board cannot ex-
change with single. When these parts on the MB board
are damaged, exchange the entire mounted board.
28 28
10 11 12 13
CN460 CN461
ANTENNA FOR (factory internal
FM/AM SERVICE USE use only)
3 1
5 1
L462 S1
CL460
1 2 3
R460
L463
L461 L461
6 4
C461
R462 S2
R463
IC460 C468
Q330, Q353,
CL463 Q1001, Q1004,
R466
Q1007, Q1008,
Q1009, Q1048,
Q1055, Q1600
C1 B2E2
1
IC461
E1 B1C2
JL1650
Q1600 JL1604
JL1605 JL1606
CL557
CL556 CL553
CL555
CL558 JL537
C522 CL552
SERVICE,
CL551
OPTICAL
DEVICE
C531
CL550
CL533 RB508
CL548
C597
IC501
R536
R508
R535
JL508
R506
C511 CL544
JL509
R533
CL543 R559
CL546
IC502 JL501
R529
R541 RB501
R602
JL503
R520
JL502
R571
JL505
R572
R519
CDM
C
JL66
JL65 R163
MIC
R64 JL63
R59
JL59
JL67
BOARD
JL58
NO2050
JL72
JL51
JL73 JL61 JL54
R74 JL50
R174 R171 (Page 43)
R175 R75 JL52 R48
JL74 JL55
R78 C60
R76 JL47
JL48
JL77 JL46
JL83 JL81 JL414
JL80
75 51
50
76 R44
JL84
R85
JL82
JL85
R41 JL41
R90 JL45 JL40
JL92 JL44
JL91 JL89 R40 R38
JL86
R190
R138
R91
R92 JL38
R192
JL32
JL90 JL95 JL33
JL93
GPX88 JL98 IC100
JL99
100 26
JL31
1 25 JL29
R098 R99
JL100 JL28
R100 R3
JL3 JL27
JL2 R4 R8
JL4 JL5
JL25
JL7 R5 R7 C8
JL23
X9 JL24
C421 C9 JL13
C272
R18 JL20 JL21
R420 X11
JL19
E R013
Q420 JL18
C273
JL9 JL11
C420
JL8
R421
D420 C11 C13 JL14
1
JL421
C422 Q421
IC420
C274 E
C424
C423
R328
JL394
JL393
NFC
18
CN1508 C327 D422
C328
19
14 2
CN180
13 1
8 2
11
7 1
CN1507
(11)
1-887-028-
B BLUETOOTH
Note 2: Once IC100 on the MB board is exchanged, perform
14 15 16
"MODEL & DEST WRITE MODE" (refer page 13)
before operating the set.