Schematic Diagram - Main (3/3), Control Section - Sony CFD-G555CP Service Manual

CFD-G555CP/G555CPK
6-13. SCHEMATIC DIAGRAM – MAIN (3/3), CONTROL SECTION –
IC891
RPM7140-V4
FFC
R428
11P R469
470
100k
R475
220k
CNJ401
2P
CNJ402
2P
R471 D403 L-7104SRD-H
220
R472 220 D404 L-7104SRD-H
R436 R437
2.2k 1k
R438
R435 1k
4.7k
Q402
2SC3052EF
C432
Q401
100p
2SC3052EF
R429
2.2k
R434
C431
1k
100p
C415
2200p
R431
R430 R432
470k
47k 1k
CFD-G555CP/G555CPK
R427
2.2k
L401
R443 2.2k
C403
D402 1 50V
C441 47p
L-7104SRD-H
C440 47p
C444
C439 47p
1
50V
C438 47p
C437 47p
R451 100
R444 100
R450 100
R449 100
R448 100
R461 2.2k
C406
R462 2.2k
1 R452
50V 220k
R463 2.2k
R442
47k
R464 2.2k
R465 2.2k
R445
470k
R473 220
CNJ403 CNJ404 D405 L-7104SRD-H CNJ405 CNJ406 R476 220
2P 2P 2P
2P
R474 220 R477 220
D406 L-7104SRD-H
R455
47k
Q404
DTA114YUA
R454
R439
47k
470 C425
0.22
R440
470
R441
C417 JC401 C420 220k
4.7 0 47
50V 10V
C418
4.7
C419
50V IC401
100
BA3837
10V
C433
100p
C416
100
10V
10 50V
C421
R453
1 50V
470
R446 C422
R433 Q403
470 47
47k DTC114YUA
10V
IC402
NJU6533FA2
R478 220 D409 L-7104SRD-H
D407 L-7104SRD-H CNJ407 CNJ408
2P 2P
D408 L-7104SRD-H R479 220 D410 L-7104SRD-H
C426 0.22
C254
220p
C252 1 50V
C152 1 50V
C253 10 50V
C153 10 50V
C154
220p
C424
C423
22
25V
36 36
LCD401
R416 R417 R418 R419
2.2k 1k 4.7k 2.2k
C404
0.01
KH404
2P
KH403
2P
R411 R412
R413
470 220
1k
KH402
2P
R456 1k
R457 4.7k
R401 R402
470
220
KH405
3P
R401 R402
470 220
S402
KH401
*
R423 R424 R403
470 220 1k
R420
22k
R414 R415
1k 2.2k
R458 220
D401 L-34HD
R422 R421
1k
1k
R422 R421
1k 0
S419
R404 R405 R407 R409
R406
1k 2.2k 1k R408 2.2k
2.2k
4.7k