Main Board (Component Side) - Sony ICF-DVD57TV Service Manual

ICF-DVD57TV
6-12. PRINTED WIRING BOARD – MAIN Board (Component Side) –
1 2 3 4
A
MAIN BOARD
(COMPONENT SIDE)
B
R537
C
R442
C440
R464
C439
R465
40 21
R424
41 20
R422 R423
R446
R420 R421
R445
D R418 R419
R447
R416 R417
IC401
R448
R414 R415
R450
R412 R413
R451
R452
R410 R411
R453
R454 C425
R455 C424
60 1
R456
R457
61 80
R458
E
R459 R484
C465
R431 R480
R483
C466
R482
R481
F
G
H
4 3
IC951
1 2
I
J
K
L
• Semiconductor Location
Ref. No. Location Ref. No. Location
D101 L-14 D904
D103 I-13
D105 L-14 IC302
D201 L-15 IC303
D203 I-13 IC401
D205 L-15 IC501
D903 C-8 IC502
ICF-DVD57TV
• See page 27 for Circuit Boards Location.
5 6 7 8
C409
C411
C413
C415
C417
D904
C419
A K
C421 R974
F904 F903
L906 L903
4 3
IC952
1 2
R972
L904
L907
L905
L908
Ref. No. Location Ref. No. Location
D-8 IC951 H-4 Q301 D-15
IC952 H-8 Q401 B-2
J-14 Q504 J-16
K-12 Q101 K-14 Q921 D-9
D-3 Q104 I-13 Q922 C-9
I-17 Q201 K-15 Q923 E-8
J-16 Q204 J-13 Q924 D-8
: Uses unleaded solder.
9 10 11 12 13
R977
1
FB351
FB352
24
1
2
7
8
D103
A
R152
D203
A
R252
R109
C103
C108
C107
R118
4 1
R218
IC303
C202 5 8
C208
R258
C207
R202
R204
C203
R262
C201
R257 R201 R208
DVD BOARD C
CN704
(Page 29)
34 34
14 15 16 17
R311
3
1
C522
5 4
IC501
8 1
Q104
K
R130
BCE
R131
R230
K
BCE
C307
R231
Q204 L302
R228 R128 R523
C310
24 13
R518
8
IC302 7
IC502
14 1
1 12
C525
R163
R111
R263
R211
R259
R227
C110 C210
R127
R159 R226 R225
R126
D101
R125
A K
D105 D201
18 19
A
DVD
BOARD
CN701
(Page 29)
B
DVD
BOARD
CN705
(Page 29)
11
1-866-125- (11)