Sony STR-DE885 / STR-DE985 Service Manual ▷ View online
STR-DE885/DE985
37
37
4-18. SCHEMATIC DIAGRAM — VIDEO SECTION — • Refer to page 21 for Common Note on Schematic Diagram and Waveform and page 45 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
C284
C286
C291
R271
L251
C256
C257
C269
C293
C294
C288
C287
R257
R260
R262
R259
R258
R264
R263
X251
C271
C280
R278
CT251
R275
C282
R276
C289
R277
CT252
C258
C275
FB251
C232
C233
C231
C234
J251
J253
J252
R274
C250
R272
R273
C259
R246
R245
R244
C262
C264
C270
C263
C230
C261
R247
R248
R250
C096
C095
C254
C252
C251
Q204
C266
D251
C267
C268
CNP253
CNS201
JW271
JW272
IC252
Q203
FB252
C272
IC211
IC212
CNP207
C281
C292
IC253
C260
C255
R261
C265
D253
D252
IC251
C285
C283
C098
(Page 25)
(Page 39)
STR-DE885/DE985
38
38
4-19. PRINTED WIRING BOARDS — S-VIDEO SECTION — • Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
C200
C099
CN299
J299
J298
R299
R298
TP200
C200
C099
CN299
J298
R298
R299
TP200
J207
J202
IC203
R217
IC201
IC202
C218
C210
C204
C222
Q201
Q202
R219
R220
C209
C207
R231
C249
C248
R236
R238
C246
C213
R223
C221
C220
C223
R234
R218
C203
C217
CNP205
R235
C226
R227
C205
C206
R207
C229
C245
R202
C235
R224
JW908
JW910
JW911
JW914
JW915
JW916
JW919
JW920
JW921
JW922
JW924
JW925
JW926
JW927
JW930
JW931
JW932
JW933
JW936
JW937
JW938
JW939
JW940
JW941
JW942
JW943
JW944
JW945
JW946
JW948
JW949
JW950
R215
D201
J204
J208
J201
J203
J205
J206
C225
D203
CNS202
CNS204
JW912
JW913
JW902
JW903
JW904
JW905
JW918
JW906
JW909
JW907
JW935
JW961
C224
C202
D202
JW201
JW934
C214
JW960
R229
R230
C219
R201
JW947
JW929
R222
R232
JW923
CNS203
JW202
C242
R226
R225
JW917
(Page 36)
(Page 27)
(Page 27)
(Page 40)
(Page 40)
(Page 40)
D201
C-12
D202
C-11
D203
B-12
IC201
D-11
IC202
D-9
(IC203)
D-6
(Q201)
B-2
(Q202)
B-3
• Semiconductor
Location
Ref. No.
Location
( ) : STR-DE985 only
STR-DE885/DE985
39
39
4-20. SCHEMATIC DIAGRAM — S-VIDEO SECTION — • Refer to page 21 for Common Note on Schematic Diagram and page 46 for IC Block Diagrams.
IC B/D
IC B/D
IC B/D
C213
C219
C203
C202
C209
C206
R207
J207
J206
J205
J208
R215
R217
C221
C217
R201
C220
J204
C224
C225
J201
R218
R219
R220
J202
JW201
JW202
C214
C226
C229
R224
R227
R299
R298
Q201
Q202
D202
D201
R236
R238
R235
R234
R232
C222
CNS202
C204
C242
R222
R223
R226
C245
C210
IC202
IC201
C235
R229
C218
C248
C249
R230
R231
CNP205
CNS203
R202
CN299
J298
J299
C220
C099
C205
D203
IC203
C223
CNS204
R225
C246
J203
C207
(Page 28)
(Page 28)
(Page 37)
(Page 41)
(Page 41)
STR-DE885/DE985
40
40
4-21. PRINTED WIRING BOARD — COMPONENT SECTION — • Refer to page 21 for Circuit Boards Location and Common Note on Printed Wiring Boards.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
B301
JW312
JW315
JW316
JW317
JW319
JW320
JW329
JW330
J301
IC301
R302
R301
C332
R303
R312
R311
C303
C302
IC302
R304
R305
R306
C313
C308
C309
R309
R308
R307
C310
C311
C312
C301
C330
FB301
FB302
C331
Q301
R310
R325
JW327
C329
JW318
R347
JW322
JW323
JW324
JW326
C201
C236
J210
J209
IC200
JW259
C240
JW354
C220
JW271
JW256
C212
C211
JW328
JW257
JW258
C237
R348
R206
R217
R204
R256
R205
R267
R254
R203
R253
R265
R221
R252
R200
R251
R216
R239
CNP208
JW325
JW350
JW300
TP300
CNP210
CNS301
R255
C260
C241
JW260
R215
JW263
JW264
R237
JW252
C208
JW253
(Page 38)
(Page 38)
(Page 22)
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