Sony CFD-S170L Service Manual ▷ View online
CFD-S170L
29
29
CFD-S170L
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
R452 R453
R454 R455
R451
R450
S435
S436
S437
S434
CNP404
CNP405
R427
R426
R425
R424
R423
R414
R413
R412
JW401
CNP401
S426
S425
S428
S410
S411
S409
R401
R402
R403
S401
S402
CNP406
CNP407
R434
R435
R436
R460
R461
R462
R463
R464
R465
R466
R467
R428
R429
R430 R431
R432
R433
R437 R438
R443
R444
R448
R458
R459
JW
402
S423
S424
S415
S413 S414
S417
S418
S419
S420 S421
S422
S438
S416
LCD401
D405
6-12. PRINTED WIRING BOARDS — CONTROL SECTION — • Refer to page 17 for Circuit Boards Location.
: Uses unleaded solder.
(Page 24)
(Page 24)
CFD-S170L
30
30
CFD-S170L
SEG7
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG3
COM2
COM
1
COM
0
SEG6
SEG8
SEG9
SEG5
SEG4
SEG2
SEG1
SEG0
COM
3
COM400
COM401
COM
402
COM
403
SEG400
SEG401
SEG402
SEG403
SEG404
SEG405
SEG406
SEG407
SEG408
SEG409
SEG410
SEG411
SEG412
SEG413
SEG414
SEG415
SEG416
TP3
TP4
TP5
TP6
TP7
KEY-4
KEY-3
KEY-2
TP8
TP9
TP10
TP11
TP12
KEY-11
KEY-1
KEY-1
TP13
KEY-13
TP14
R443
R444
D405
S435
CNP407
CNP406
CNP401
R427
CNP404
CNP405
TP15
S402
S401
S437
S436
S434
S425
S426
S428
S409
S410
S411
S438
S413
S414
S415
S416
LCD401
R438
R437
R448
R458
R459
S417
S418
S419
S420
S421
S422
S424
S423
R461
R462
R463
R464
R465
R466
R467
R434
R435
R436
R460
R423
R424
R425
R426
R412
R413
R414
R401
R402
R403
R451
R452
R453
R454
R455
R450
R428
R429
R430
R431
R432
R433
6-13. SCHEMATIC DIAGRAM — CONTROL SECTION —
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
no mark : FM
(Page 25)
(Page 25)
CFD-S170L
31
31
CFD-S170L
6-14. PRINTED WIRING BOARDS — POWER SUPPLY SECTION — • Refer to page 17 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
JW904
CNB901
JW901
JW902
CNP904
C901
C902
C903
C904
C905
JW905
CNP901
CNP902
D901
D902
D903
D904
F902
T901
J901
C906
(Page 24)
CFD-S170L
32
32
CFD-S170L
CNP902
J901
TP902
TP901
TP905
TP904
TP903
TP906
C906
T901
CNP904
CNB901
CNP901
C905
F902
D903
D904
D901
D902
C901
C902
C903
C904
6-15. SCHEMATIC DIAGRAM — POWER SUPPLY SECTION —
(Page 26)
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