Toshiba 57HX84 Service Manual page 37

DEFPOWER BOARD (51HX84:PD1730D 57HX84:PD1730G) (U401)
CCP-3400S
10 9 8 7
+
C316
8
TP-G
7 R371 R475
D327
R371
6 GR31
TP-V
+
R372
5
D334
R374 Q370
4 R374 C315
R367
3 R373
C483 +
2 R466
+ C483
R366 +
R484
1 R467
R375 R491
R480
R467
R375 R322 12
Q372
R346
1 C482 C482
R482 R482
24
C301 R321 C312 C481
Q301A
13
R355
R379 R311 R340 D336
D336
8 D337
D337
+ R307
7 C330
C308
R347 R380
6
R380
5 R348
R348
4
GR30 C334
3
R342 C334
R314 R362 R341
2
C331
C311 R361 R360
1
C309 R349
8 14
C309 R349
D378
C328
D378 + Q305
D303 C323
R314 R362 R341 C323
Q305
R313
R336 R336
C311 R361 R360
R477
+
C340
+ R315
7 1
C361
C361
D304
Q409 R365 R368
+
R365
R369
C310
R498 R499
R498 L304
+ D4431 C4430
D4431
Q798
Q798
D491
+
B
E D491
R7932
R344
Q4430
R7932
R496 C497 L305
R496
R390
6 5 4 3 1
R494
Q408
R497
+
R495
R495
R492
R492
6 5
Q405 4 3 1
Q402
D411
S D G
C416 6 5 4 3 1
+
R392
C440
T401
B
Q404
E
Q404A
D505
C
D404
C419
R438 R438
+
Q411
Q410 D420
R515 R513
R419 R419
R418 R418
R437 R437
R422
R422
B
R404
R444
E
D421
R443
+
D406
R910
P404
5
R407
9 8 7 6 4 3 2 1
E C445
C221
R240
B
R246
R406
P499
R405
- 40 -
BOTTOM (FOIL) SIDE
6 5 4 3 2
7 6 5 4 3 2 1
B
1 8
+
L888
L896
+
+
C892
L893
D893
L895
L892
D892
+
L894
C891
F891
D891
+
125V 4A L891
D306
D853
L303
D305
R335
R335
C853
+
+
L302
+
D302
B802
+
R435
C422
C852
E
B
Q400
R337
C
P405
R428
1 3
P810
T400
C425
R411
D461
D414
C423
D415
T461
L441
C468
R441
Q428
C467 R448
L402
23547588
C432
C464
D881
R883 2 3
G B
4
1
C854
D885A Q862
C862
Q881
+
C
D854
R881
R881
F850
125V 3A
L850
L852
F852
125V 4A
B801
L880
L851
+
F851
125V 4A
C880
D851A
+ C810
C884
+
R894 R894
Q894
Q894
SR82
R810
Q843
R488 R487
SR81
D845
D844 D845
D844
C496
Q471
Q472
R476 Q844
Q471
E R485
B R485
R476
R478
R478 C811
C473
C473
R472 R842
R849
C D470
Q473
C849
R473
R473
+
C812
D848
+
+
1
4
R474
3 2
R843
Q841
L840
+
R490
125V 200mA
S D426 D426
G
R471
T840
C449
D
R840
D425
+
3 4
L406
2 1
C460
+ C845
D843 R841 R841
+
R864 R868
R874
R873
D864
R865
+
Q801
C874
D862
R862
D873
+
D876
R867
R866
D878
C876
C860
C870
+
125V 4A
R860
D801
C802
T802
P802
4 1
T801
R899
AA01
- 41 -