![background image](http://html.mh-extra.com/html/sony/hcd-gtr6/hcd-gtr6_service-manual_420751032.webp)
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HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
5-10. PRINTED WIRING BOARDS — DMB19 BOARD — • Refer to page 28 for Circuit Boards Location.
: Uses unleaded solder.
1-878-221-
12
(12)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
HUB
BOARD
CN1503
(Page 55)
P
HUB
BOARD
CN1555
(Page 55)
Q
MAIN
BOARD
CN090
(Page 39)
O
HUB
BOARD
CN1556
(Page 55)
N
OPTICAL
PICK-UP
BLOCK
(KHM-313CAB)
OPTICAL
PICK-UP
BLOCK
(KHM-313CAB)
FOR TEST
IC104
IC101
X101
1
7
1
9
CN601
CN101
CN4602
R103
C603
C1504
C604
RB105
R605
CN1105
CN105
C105
RB106
RB107
R107
RB108
C4608
C608
1
9
R111
0
RB1
11
C112
R1114
C217
C118
R1121
R1123
C124
R142
R246
R247
R1248
R1249
C152
C153
R156
C160
R1
168
C190
CN201
C623
D004
C622
D003
D002
C621
D001
C620
C611
R231
R230
R232
C216
C101
R102
C602
RB1
12
RB1
13
RB1
14
RB1
15
R1263
JL1213
JL1212
JL1203
JL1206
JL1201
JL1207
JL1202
JL1204
JL121
1
JL1209
JL1208
JL1210
JL1205
JL1
134
JL1
131
JL1
132
JL1
133
CL1138
JL115
JL114
JL1
13
CL1148
CL1140
CL1
141
CL1
142
CL1149
CL1147
CL1146
CL108CL109
CL1151
CL1
150
JL1220
JL1218
JL1216
JL1214
CL213
JL214
JL213
JL212
JL014
CL105
JL010
JL007
JL004
JL006
JL005
JL003
JL002
JL001
JL1106
JL1102
JL1108
JL1112
JL1114
JL1110
JL1116
JL1118
JL1120
JL1115
JL1113
JL1111
JL1105
JL1107
JL1117
JL1119
JL1121
JL1123
JL1122
R1151
R1152
JL202
JL205
JL206
JL203
CL107
JL210
CL206
CL207
CL208
JL1101
R1269
JL012
JL016
JL201
CL106
R114
C106
C113
CN1106
CL1152
R4837
R4838
R1277
R1276
JL017
ET004
FB1264
FB1265
FB1266
ET001
ET002
ET003
R4601
C218
C220
R1281
R1282
R1283
R1
191
1
12
13
48
24
25
36
37
IC201
IC102
IC4601
IC4602
IC107
R1177
C144
C156
IC111
R4833
R4834
C4603
C4606
C4602
R4606
R4605 R4602
R4608
R4609
R4611
C4623
C4622
C502
C4626
R521
R606
I
O
FL603
FB603
FB607
C215
R233
C212
C214
R226
C211
R220
C233
R212
R225
R221
C209
R223
C219
C224
R608
R234
R214
C205
R208
R206
R215
C206
R209
C203
R207
R204
R205
R213
R216
C208
R210
C223
R256
C1
E1
B1
B2
E2
C2
Q102
R115
R112
R113
R120
R121
R118
R109
R110
R124
R123
Q103
D1
G2
S2
G1
D2
S1
Q101
R116
R117
R111
R108
R1
129
C149
C179
C180
C191
C181
R122
C1505
R125
C155
C125
R1255
C111
C115
C116
C119
C168
C169
R1101
C172
R1
150
C150
C175
C151
R1
193
R1
194
R1192
C102
R219
C213
R224
C210
R136
R1184
C195
C192
C193
C154
C145
C146
C127
C126
C108
C1506
C198
C183
R1
178
C188
R4835
D005
R1261
R133
C197
R1250
R1262
R101
C1507
C199
C221
C1512
C1513
R1256
R630
R1278
R1279
R1280
FB1268
FB1267
DMB19 BOARD
(SIDE A)
DMB19 BOARD
(SIDE B)