Sony CFD-G770CP - Schematic Diagram - MAIN (3;3), CONTROL Section

4141
CFD-G700CP/G770CP/G770CPK
CFD-G700CP/G770CP/G770CPK
7-14. SCHEMATIC DIAGRAM – MAIN (3/3), CONTROL SECTION –
40
40
40
40
40
40
40
39
*
CNJ403 CNJ404 CNJ405 CNJ406 CNJ407 CNJ408
IC891
R404 R405 R406 R407
R412R411 R413 R414 R415
R410 R421 R422
R425
R403R401 R402 R423 R424
R400 R399 R408
R443
R416 R417
R475
KH407
KH408
KH406
KH405
R455
R458
R459
R466
CNP401
C152
C153
C252
C253
C402
C415 C416
C417
C418
C419
C420
C422
C423
C427
IC401
Q403
Q406
Q407
R418
R419
R430
R431 R432
R433
R434
R435
R436
R437
R438
R440
R441
R444
R445
R446
R447
R489R494
CN801
CN802
HK402
R469 C401
R428
D406
LCD401
S408 S410 S403
R471
R472
D403
D404
D405
D408
D407
D411
D409
D410
R449
R450
R476
R487
R478
R479
S411 S412 S404 S418 S420 S407
S409 S415 S416 S421 S417 S419
S401 S402 S414 S405 S406S413
C425 C426C254
C154
C433
C431
D414
D415
Q402
Q401
R470
C424
C421
Q405
R439
R429
C432
2P 2P 2P 2P 2P 2P
RPM7140-V4
1k 2.2k 1k 2.2k
470220 1k 1k 2.2k
220 470 1k
2.2k
1k220 470 1k 2.2k
220 470 1k
1k
2.2k 1k
220k
2P
2P
3P
2P
100
100
100
100
2P
19P
19P
2P
100k 1
220
L-34HD
SWITCH SWITCH SWITCH
220
220
IL4345V22D0TDT02
IL4345V22D0TDT02
IL4345V22D0TDT02
IL4345V22D0TDT02
IL4345V22D0TDT02
IL4345V22D0TDT02
IL4345V22D0TDT02
IL4345V22D0TDT02
220
220
220
220
220
220
SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH
SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH
SWITCH SWITCH SWITCH SWITCH SWITCHSWITCH
*
50V
*
50V
10V
50V
50V
50V
10V
10V
22
25V
50V
BA3837
RT1N144C-TP-1
RT1N144C-TP-1
RT1N144C-TP-1
1k
47k
47k
470 1k
47k
1k
4.7k
2.2k
1k
1k
470
220k
100k
4.7k
470
47k
47k47k
50V
220p
220p
100p
100p
1SS355WTE-17
MC2836-T112-1
2SC3052EF
-T1-LEF
2SC3052EF
-T1-LEF
470
50V
50V
2SC3052EF
-T1-LEF
470
2.2k
100p
• See page 44 for IC Block Diagram.