DOWNLOAD Sony CFD-S300L Service Manual ↓ Size: 5.02 MB | Pages: 51 in PDF or view online for FREE

Model
CFD-S300L
Pages
51
Size
5.02 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cfd-s300l.pdf
Date
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Sony CFD-S300L Service Manual ▷ View online

CFD-S300L
29
29
6-14. PRINTED WIRING BOARDS — CONTROL SECTION —  • Refer to page 17 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards.
 : Uses unleaded solder.
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 
C776 
C778 
R410 
R411 
R479 
CNB406 
CNB407 
J303 
S439 
IC705 
L401 
JC401
R434 
R435 
R436 
R460 
R461 
R462 
R463 
R464 
R465 
R466 
R467 
R428 
R429 
R430 R431 
R432 
R433 
R437 R438 
R443 
R444 
R448 
R447 
C405 
C406 
R458 
R459 
JW
402
S423 
S424 
S415 
S413 S414 
S417 
S418 
S419 
S420 S421 
S422 
S438 
S416 
LCD401 
D405 
(Page 24)
(Page 20)
(Page 24)
(Page 24)
CFD-S300L
30
30
6-15. SCHEMATIC DIAGRAM — CONTROL SECTION —  • Refer to page 20 for Common Note on Schematic Diagrams.
• Voltage is dc with respect to ground under no-signal
(detuned) condition.
no mark : FM
R447
R458
R459
R443
R444
R438
R437
D405
IC401
S435
CNB406
TP13
TP14
IC705
C405
C406
R448
CNP407
CNP406
CNP401
C776
J303
R479
C778
CNB407
CNP404
CNP405
TP15
S402
S401
S437
S436
S434
S425
S426
S428
S409
S410
S411
S438
S439
JC401
LCD401
S413
S414
S415
S416
S417
S418
S419
S420
S421
S422
S424
S423
R461
R462
R463
R464
R465
R466
R467
R434
R435
R436
R460
R428
R429
R430
R431
R432
R433
TP1
TP2
TP3
TP4
TP5
TP6
TP7
TP8
TP9
TP10
TP11
TP12
R451
R452
R453
R454
R455
R450
R401
R402
R403
R411
R410
L401
R412
R413
R414
R423
R424
R425
R426
R427
(Page 25)
(Page 25)
(Page 21)
(Page 25)
CFD-S300L
31
31
6-16. PRINTED WIRING BOARDS — POWER SUPPLY SECTION —  • Refer to page 17 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards.
 : 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-S300L
32
32
CNP902
J901
TP902
TP901
TP905
TP904
TP903
TP906
C906
T901
CNP904
CNB901
CNP901
C905
F902
D903
D904
D901
D902
C901
C902
C903
C904
6-17. SCHEMATIC DIAGRAM — POWER SUPPLY SECTION —  • Refer to page 20 for Common Note on Schematic Diagrams.
(Page 26)
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