Sony MHC-RG550 Service Manual ▷ View online
33
MHC-RG550
(Page 38)
Ref. No.
Location
D701
D-6
D711
D-7
IC701
F-6
IC712
F-7
IC731
E-11
Q731
C-9
• Semiconductor
Location
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN751
S751
IC731
CN731
CN741
CN742
C715
C731
C735
C736
R701
R711
R731
R721
R722
R723
R735
R732
R733
R734
D701
D711
Q731
C751
IC712
IC701
CN704
C737
R713
R712
C741
R702
JW702
JW703
JW704
JW705
JW706
JW707
JW708
JW711
CN703
CN702
CN705
R751
C752
CN701
JW712
JW701
JW709
JW710
JW713
JW714
CN721
5-10. PLACAS DE CIRCUITO IMPRESSO — SEÇÃO MECANISMO DE CD (2/2) —
34
MHC-RG550
5-11. DIAGRAMA ESQUEMÁTICO — MECANISMO DO CD (2/2) —
IC B/D
R751
C752
CN705
CN704
CN721
CN751
C751
IC701
IC712
R701
R713
R711
R723
R721
R722
C735
C736
C737
R735
R733
R731
C731
C741
CN702
CN703
CN701
RE701
M741
M751
IC731
CN731
CN741
CN742
CN751
C715
R702
R712
R732
R734
D701
D711
S751
Q731
(Page 35)
35
MHC-RG550
(Page 36)
5-12.
DIAGRAMA ESQUEMÁTICO — SEÇO PRINCIPAL
(1/4) —
IC B/D
D102
R101
R102
C103
R304
R303
R302
R301
C102
C101
C301
R317
C321
C323
C327
C325
C319
R330
C320
C324
C337
R323
C328
C326
R326
C353
C303
C318
R318
D317
C304
C357
C311
C312
C310
C355
R396
R395
R316
C362
C361
R365
JK302
JR124
C432
C434
R327
C365
C309
IC301
JR300
C317
R325
C436
C313
C411
C314
C412
C352
C356
R329
R380
R355
R356
C342
R354
R358
JR314
C107
C106
CN308
C351
C300
R305
C307
C302
C424
C350
C332
C334
R344
C349
R345
R321
R319
C333
C331
R324
R397
R399
R398
R322
R320
R328
CN101
C366
R306
C308
Q321
Q322
Q311
Q310
Q312
C393
C425
C354
C428
C430
(Page 35)
(Page 37)
(Page 42)
36
MHC-RG550
IC B/D
R233
R425
R424
CN309
C402
C202
C201
C203
C204
C237
C244
C232
C266
C248
C267
R267
C269
R271
C273 C247
C249
C254
R284
C253
R278
R270
R282
R215
C260
C258
R287
R288
C259
R235
R286
R232
R234
C261
C285
R285
Q228
C240
R253
R246
C221
R245
R273
R269
R241
R242
D206
R251
R353
R352
R455
R406
R426
R466
D305
C392
C391
C390
R430
R368
IC310
R272
R400
R401
R402
R404
R405
C401
R486
R407
R408
R409
R410
D306
R216
C250
C272
CN203
HP1
D101
C234
R226
C226
C286
C233
C225
R225
C242
C241
C223
Q223
Q221
Q218
Q225
Q222
IC201
GA1
R307
R231
R266
C268
IC309
R420
C450
Q220
Q219
L201
R268
R265
C239
R252
D205
R283
R220
CN202
D324
R258
R263
R262
R256
R249
R257
R250
R261
R218
R238
R264
C230
C235
C236
D210
D203
D204
C231
Q210
Q211
R239
C265
R236
R237
C255
R219
C205
TP63
TP62
TP61
TP56
TP57
TP58
TP59
TP60
R260
D309
L301
C395
C206
R369
PH301
HRPE1
Q212
C256
C257
FB1
(Page 37)
(Page 33)
(Page 34)
5-13. DIAGRAMA ESQUEMÁTICO — SEÇÃO PRINCIPAL (2/4) —
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