ICF-CD853V - Sony Audio Service Manual (repair manual). Page 18

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ICF-CD853V
18
18
E C B
Q203
C965
C966
R961
R962
E
C
B
C967
R965
R964
C969
D954
AK
C68
C69
C70
C74
C75
C19
C18
R10
C22
R11
C20
A
K
A
D2
C4
JC4
C32
C78
R9
R18
C31
C33
R19
C48
C47
C41
C25
D3
AK
D4
AK
R13
R12
C27
C46
C29
C7
L4
A
K
D5
C28
R15
C43
JC5
C6
C5
Q2
B C E
R16
C30
R63
L53
R57
R4
L8
R5
C2
C44
L52
R59
C61
C54
R58
C57
Q955
Q52
S G D
E C B
Q51
C71
C35
C66
R56
R53
R52
R51
R55
R54
C55
C53
C76
C63
C64
C51
C52
IC51
R65
E C B
Q53
C58
C65
R66
R61
R64
L54
R21
R62
R20
Q1
B C E
R101
R111
R201
R211
C102
C202
C101
C201
R3
R2
R1
C15
C16
R7
R8
C14
C12
C11
C10
C37
C36
R6
C38
C953
C955
C957
R966
C959
C961
C963
R954
R955
C951
R323
R312
C309
C228
R225
R227
R238
R138
C116
C216
C215
C115
E C B
Q103
C128
R124
R126
R224
R127
R125
C223
R229
R129
C123
R228
C217
C117
R220
R331
R120
K
A
K
D303
Q106
B C E
Q206
B C E
C313
R128
R313
R131
R122
C126
C226
R311
C308
R226
R222
R330
R329
E C B
Q304
Q302
B C E
Q303
B C E
R133
R233
R309
R303
R304
R308
Q301
B C E
R213
R206
C73
C318
C320
R324
R325
R319
R320
R321
R202
R208
R212
R204
R108
R112
R104
R106
R113
R102
R301
R318
R317
C77
L7
C322
L301
C323
JC3
C319
R326
R327
R209
R214
R210
C207
R207
C206
Q202
B C E
Q201
B C E
R114
C106
R107
C107
R110
E C B
Q102
E C B
Q101
R109
R315
R232
R132
R134
R234
C72
IC1
R960
Q953
C962
+
C960
+
C958
+
JW303
JW304
JW305
JW306
C964
+
JW301
C968
+
JW302
BPF1
L3
TV RF
JW317
CT3
JW321
JW322
C8
+
JW323
JW319
JW320
JW324
C3
+
C56
JW333
C60
+
JW328
JW327
JW326
JW325
CT1
JW329
JW330
JW331
JW332
JW373
D54
D52
D53
JW374
D306
D307
CN301
X51
C49
+
C62
+
JW338
JW347
JW348
JW351
JW349
JW350
JW352
JW353
JW354
JW377
JW378
JW379
D308
JW375
CN302
JW376
JW366
JW367
JW368
C324
+
C301
+
C328
+
C302
+
C203
+
C204
+
JW346
JW345
JW344
JW343
JW356
JW364
JW365
JW363
JW362
JW381
C307
+
JW355
C119
+
C219
+
JW342
JW341
JW340
JW339
JW336
JW335
C327
+
JW337
C17
+
C1
+
C13
+
C9
+
JW334
RV1
(FM STEREO)
JW370
C103
+
C104
+
C105
+
D301
D305
Q305
C325
+
C326
+
C321
+
JW371
JW372
C205
+
D304
C316
+
JW361
JW360
CN303
JW359
JW358
JW357
Q207
Q107
C225
C125
C312
+
C310
+
C124
+
C224
+
C314
+
C121
+
C221
+
JW311
JW312
JW313
JW314
JW316
JW315
C952
+
C956
+
C954
+
D951
D952
D953
Q952
Q951
R958
R956
R953
R951
C222
+
IC302
C122
+
JW308
JW310
JW309
RV2
(AM IF)
C970
+
KH951
L1
AM OSC
JW318
CT2
L2
FM/TV RF
JW307
15
1
MAIN BOARD
(11)
11
1-684-038-
7
1
+
+
1
4
1
7
1
2
1
2
13
14
19
20
1
2
1
4
D
HP
BOARD
CN305
SP201
(R-CH)
SP101
(L-CH)
C
VOLUME
BOARD
CN304
S302
CD LID
OPEN/CLOSE DETECT
A
CD BOARD
CNP702
B
LCD BOARD
CN401
20
11
1
10
L5
AM
FERRITE-ROD
ANTTENA
ANT1
(TV/FM)
E
TRANSFORMER
BOARD
CN901
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
J
K
3
1
31
30
10
11
20
21
1
40
R231
TP
(AM GND)
TP
(RADIO+B)
TP
(ANT)
TP
(VT)
TP
(FM GND)
5-6.
PRINTED  WIRING  BOARD  – MAIN Section –
 See page 14 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
D2
I-10
D3
F-9
D4
G-9
D5
G-8
D52
J-7
D53
J-7
D54
J-8
D301
I-3
D303
A-5
D304
F-2
D305
I-3
D306
I-6
D307
J-6
D308
K-5
D951
B-7
D952
B-8
D953
B-9
D954
D-10
IC1
G-7
IC51
I-7
IC302
B-5
Q1
H-6
Q2
G-8
Q51
I-8
Q52
H-7
Q53
H-7
Q101
H-3
Q102
H-3
Q103
B-5
Q106
A-5
Q107
E-3
Q201
G-3
Q202
G-3
Q203
C-6
Q206
A-6
Q207
E-4
Q301
G-5
Q302
E-6
Q303
E-5
Q304
E-6
Q305
I-3
Q951
A-8
Q952
A-9
Q953
C-9
Q955
C-10
(Page 22)
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