Printed Wiring Board - Bd Section - Sony HCD-GX450 Service Manual

HCD-GX450
4-5. PRINTED WIRING BOARD – BD SECTION –
1 2
A
BD BOARD
(SIDE A)
C302
C303
C305
R313
B
C315
C316
C314
C312
C318
C
C210
R205 R162
C184
C183
R201
C201 C182
C203
D
C151
E
HCD-GX450
• See page 17 for Circuit Boards Location.
3 4
C501
R501 C255
IC501
C257
C260
R352
R353
R302 R354
R253
C258
C259
C308
C116
R191
C14
C172
R172
C195
C10
C17
C125
C11
C15
C16 R13 1-860-502-
Q10
C134 R10
E
R121
C123
:Uses unleaded solder.
5 6
BD BOARD
(SIDE B)
IC251
R252
TP (VC)
TP (FE)
R111
C112
C111
13
(13)
CN101
OPTICAL
PICK-UP BLOCK
(KSM-213DCP/C2NP)
22 22
7 8
M101
M (SPINDLE)
IC303
S101
(LIMIT)
3 1
4 5
R404
R403
R419
C306
C313
M
(SLED)
16 1 R301
64
17
IC301
C320
R306
C317
R305
32 49
R402
33 48
C310
R303
R401
R409
C212
R407
C211
R163
C163
C115
IC101
C161
R204
C124
C143
C122
R203
R142
R132
C141
R133
TP (RFACO)
C142
9
M102
A MAIN BOARD
CN201
CN301
(SUPPLEMENT-2:
Page 26)
13
1-860-502- (13)
• Semiconductor
Location
Ref. No. Location
IC101 D-7
IC251 B-6
IC301 B-7
IC303 B-7
IC501 B-3
Q10 D-4