Printed Wiring Board - Main Section - Sony HCD-RXD2 Service Manual

HCD-RXD2
6-7.PRINTED WIRING BOARD — MAIN SECTION —
1 2
A
B
C
TO TAPE MECHA DECK
D
CN601
E
A
TO
FRONT BOARD
CN601
(SEE PAGE 27)
F
TO TAPE MECHA DECK
G
H
H/P SUPPLY
BOARD
JK502
1
I
5
1-674-552-
11
16
(11)
• Semiconductor
Location
Ref. No. Location Ref. No. Location Ref. No. Location
D101 A-12 D202 F-7 D303 B-4
D102 A-12 D203 G-4 D501 H-11
D103 C-12 D250 G-6 D521 I-10
D104 C-12 D251 H-3 D522 H-10
D109 B-8 D252 H-3 D531 G-11
D281 F-3 D551 E-8
D110 B-6
D282 F-3 D552 E-7
D111 C-6
D302 B-4 D700 F-11
D201 F-5
• Refer to page 16 for Circuit Boards Location.
3 4 5
MAIN BOARD
C318
R324
R323
R332
C309
C311
R330
R321
A
10 11 C308
C307
R329
C306 C141
C305
C212 IC301
C142
R319
R314
R212 R313
R131
R211
20
1
R130
R213
R310
C315
R309
R312
R311
R138
C351
C352
C302
R304
R353 R354 1
C353 C354 R308 R301
Q351
Q352 R307
E B E
B
R352
R351 R303
C301
R356 8
R355
R357
B B
C203
E E R203
Q201
R289
B E
R201
Q202
E B
Q206
B B B
E
R204
R287
R285
C283
E
R284 E
D281 C225
C202 C206
E Q281
B
R281
C281 C204 C208
C285 R286
L291
R265
Z C292
E B
R239
Q291
R299
B B
R268
R258
C296
E E
C200
C255
1 8 10 16
IC251
IC252
16 9 8 1
R266
C254
C253
Q254
B
B
D251
E
D252 E R272
R263
B B
E
E
Q256 R264
E
E
E
E
1
B B
B B
5
Ref. No. Location Ref. No. Location Ref. No. Location
D701 E-11 D709 E-10 IC102
D702 D-11 D710 D-10 IC103
D703 D-11 D711 D-11 IC201
D704 D-11 D712 D-9 IC251
D705 F-11 D715 G-9 IC252
D706 G-9 D720 G-9 IC301
D707 G-9 D751 E-9 IC501
D708 E-10 IC502
— 31 —
6 7 8
TO CD DECORD BOARD
B
CN704 (SEE PAGE 23)
R143
R142
R141
C157
C156
R139
R140
C132
L106
D109
R128 C159
C158
R126 R121
C139
E B
Q116
D110 R157
R129
C140 C198
C124
C133 TP2
C188
C189
R124
R154 Q117
B E
C154
R127 C164
C160
R156
13 24
C161
D111 IC102
C303
12 1
C115
C157 R123
R119
C146
R137
T102
C118 C121
C732
C723
C207
D751
B
D552 Q553
C202
C700
R245
R247 E
1 12
E E
R555
IC201
24 13
B D551
R244
B
R553
C217
C228 R228
E B
E
E B
Q207 Q552
D202
R552
C232 B R243
B
E
R246
C234
Q551
C238
C230
C210
C214
C222
R508 TP3
C295 C221
C502
C716
R551
Z
C505
B
D707
IC501 R506 C503
R705
R717
1 5 10 15
D720
Ref. No. Location Ref. No. Location
C-8 Q101 C-9 Q203 E-5
A-10 Q107 C-11 Q204 E-4
E-6 Q108 C-11 Q205 E-5
G-5 Q114 A-10 Q206 E-5
G-4 Q116 B-6 Q207 F-7
B-4 Q117 C-7 Q208 E-7
G-7 Q201 E-5 Q209 E-7
H-11 Q202 E-5 Q213 E-7
9 10 11 12
C196 C197 B
D102
Q114
1 11
D101
E
IC103
22 12
C110
C143
R135
TP1
FE101
C143
1 8
L113
R106
C150
C106 C113
R105
C177
C179
L114
Q101 B
TC102
L108
E R107
SFR101 R147
R144
R125
L104
R114
B
C109 E
CF101
C162
Q107
Q108
R118
R111
G S D
L105 D103
R151
D104
C163
C734 R715
C725
R708 C730
D711
F701
R707
C755
C729
C728
E
E D702
C727
D704
B C706
B
D703
C705
D708
CN701
D701
C711
8
C723
D709
L751
C721
C702 C701
1
K
B
D700
Q706
C733 B E
Q704
C735
B
R709
E
R710
Q705
C715
E
B
3
1
R531
C524
IC502
C526
R534
C741
B E
Q702
C528
C527
E
B
E
R521
B
R522
RL501
E
B
1-674-550-
Ref. No. Location Ref. No. Location Ref. No. Location
Q214 F-7 Q282 E-3 Q523 H-11
Q251 I-5 Q291 F-5 Q551 F-8
Q252 I-4 Q292 G-5 Q552 F-8
Q253 H-5 Q293 G-5 Q571 I-4
Q254 H-5 Q351 D-3 Q572 I-4
Q255 H-5 Q352 D-4 Q701 I-13
Q256 H-5 Q521 I-10 Q702 H-9
Q281 F-4 Q522 H-11 Q703 D-10
— 32 —
13 14
JK101
ANTENNA
FM
AM
2 4 3 5 6 7 8
12 11 10 9 8 7 6
1
5
AC SUPPLY
BOARD
F700
JK501
SPEAKER
L
R700
11
L
(11)
1-674-551-
AC
IN
TR BOARD
11
1
3
(11)
CN704 11
B E
(11)
Q701
1-674-550-
Ref. No. Location
Q704 G-11
Q705 G-11
Q706 F-9
Q751 D-9