![background image](http://html.mh-extra.com/html/sony/hcd-gnx780/hcd-gnx780_service-manual_420696032.webp)
HCD-GNX780/GNX880
32
32
HCD-GNX780/GNX880
7-6. PRINTED WIRING BOARD – BD84 BOARD –
• See page 26 for Circuit Boards Location.
Ref. No. Location
IC101
E-9
IC251
C-7
IC301
C-9
IC303
B-10
Q10
F-4
• Semiconductor
Location
: Uses unleaded solder.
TP117
(VC)
JPO103
(TE1)
JPO102
(FE1)
TP124
(RFAC)
R412
R422
R406
R252
R251
R182
R181
R423
R151
R143
R142
R141
R133
R132
R131
R114
R113
R112
R111
IC303
IC251
CN101
C252
C251
C194
C181
IC101
C162
C143
C142
C141
C133
C132
C131
C124
C111
C122
C115
C114
C113
C112
C185
C186
R204
R203
C161
R161
C211
C317
R306
C212
IC301
C163
C320
C213
R421
C306
C307
C309
C310
C311
C313
R307
R163
R301
R303
R305
R351
R352
R353
R354
R401
R402
R403
R404
R405
R407
R408
R409
R410
R419
R411
CN201
S101
(LIMIT)
M101
(SPINDLE)
M102
(SLED)
M
M
1
3
4
5
1
16
17
32
64
49
33
48
A
MAIN
BOARD
CN505
(Page 36)
OPTICAL PICK-UP
BLOCK
(KSM-215DCP)
C10
C260
C14
C15
C16
C18
C11
R253
R191
R172
R121
R171
R162
C209
X171
R12
R11
R10
Q10
E
C116
C184
C183
C303
C302
C305
C259
C258
C257
C255
C203
C196
C195
C201
C182
C171
C172
C210
C151
C134
C125
C123
R165
R13
C17
FB301
R201
R173
R205
C174
C318
C314
C308
C312
R313
C315
R302
C316
11
(11)
1-864-566-
BD84 BOARD (SIDE A)
BD84 BOARD (SIDE B)
11
(11)
1-864-566-
2
3
4
5
6
7
8
9
10
11
A
1
B
C
D
E
F
G