Printed Wiring Board - Main Section (1/2) - Sony DSX-A40UE Service Manual

DSX-A40UE/A40UI/A42UI
4-3.

PRINTED WIRING BOARD - MAIN Section (1/2) -

1
A
MAIN BOARD
B
R111
C102
R116
E
A
K
C
D114 Q106
Q104
E
R105
L502
D
C516
R509
C515
R506
E
C514
F
G
DSX-A40UE/A40UI/A42UI
2 3
(COMPONENT SIDE)
R117
C319
R114
R112
R334 C350
IC402
A
4
C404
E E
D107
K
6
Q101 R107
A
R106
D106
R405
R407
K
R174
R173
C518
R171
E 75
Q102 R131
76
R502
R130
C143
R133
C508
R501
R132
R503
C502
9 8
R504
R184
C517 R185
R139
R159
R513
C149
R160
C150
R161
R140
C511
R516 C151 100
R143
L501
16 1 1
D115
C509 C152
A K
A D501 K R162 R167
C504 C505
R176
R169
R172
R157
R175
R168
R115
C136
2 1
IC105
3 4
CAM101
(CHASSIS)
Note 1: When IC101 on the MAIN board is replaced, the destination setting is necessary. Refer to "NOTE OF
• : Uses unleaded solder.
4 5 6
C327
C321
C320 R325
C326 R322
C324
R323
R324
C322
C323
C325
C411
C405
3
Q304
E
R360
C333
C409
1
R118
R303
C328
C221
R222 E
R198
C218
C349
R203
R202
C220
R194
R335
C252 C161
A
C105 C269
E
R216
R204
51 C219
Q109 FB202
R206
30 C268
D116
R207
K R205
50
R208
31
C213
R209
R212
IC101
C206
C214
R213
R210
C212
R214
R219
R220 CL201
CL202
R211
26 R221
R215 C216
R200
25
CL023
CL024 50
C276
CL022 R195
CL021
R390
R197
CL020
CL019 51
R183 R193
R191
R803 R189 CL017
C160
R187
CL018
R177
R186
R190
R181
CL016
CL015
R180
R101
8 1
CN101
(NC)
REPLACING THE COMPLETE MAIN BOARD OR SYSTEM CONTROLLER (IC101)" on page 4.
14 14
7 8
C314
R331
C310
R333
R332
R326
R330
R327 IC301
R403 C317
R311
C301
R404
R314 1
R301
R312
IC102 C308 5 4
R302
R313
4
C119
R305
4 3 R315 8 1
R304
R320 IC302
5 1
C305
C306 R802
C110
IC303
C122
R318
1 8
C638
4 5 R321
C106
R317
C309
C233
C620
C239
C231 C234
C235
C225 C228
C237
R274
C245
R273
CL203
R275
1 C250
R272
C264
C263
C290
100
C265
R234 1 8
4 5
IC201 R235
IC202
R236
C256
R292
C261
R270
81
C229
R271
C244
C223 C226 80
C236
C241
R246 C267
C275 R264
R243 C240
R261
R247
C227
C238
R244
R242
X201
C232
R245
Note 2: IC603 on the MAIN board cannot exchange with single. When
this part is damaged, exchange the complete mounted board.
9 10 11
(CHASSIS)
CAM251
R328
C313
R329
C302
8
R309
5 R307
R306
R801
C340
C348
L251
R252
R257
C255
5 4
C259
IC603
1 3
L201
FB201
FB301 C260
FB302
CAM201
(CHASSIS)
11 11
1-889-210- (11) (11)