Toshiba 50PH46P Service Manual page 53

CCP-3400S
R475
Q370
+ C370 +
C316
R370
R371
R373
R364 R374
Q330
L310 D327
R372 D308 Q330
R372
R373
C371 R332 R332 D334
C371
Q371
R364 R331
D365 +
Q371
C315
C463
R378 R378
TP-V
D370 R466
C302 R366
R467
R484 R467
Q372
R484
R325 C482 12
+
C318
R376 R355
R376
C482
+
1 R482
R491
R482
C301 R321 C312 C481 R305
13
24
R307
R308
D337
R311
R348
R348
R338
R342 C334
C334
R314
R362 R341 D371 C331
C331
C311 R361 R360
R334
R334
R349
14
8 + C328
Q305
C309 R343 R343
D4431 C309
+ D4431
R363 C323
R314 R362 R341
R313
C323
R336
C311 R361 R360
R477 R336
C340
D301
+
1
7 C320
B
C361
E
R365
R315
R365
+
C310
R498
R499
Q409 R499 D491 D491
C491 C333
+
R496 D490
R390
R496 D490
R495 6 5 4 3 1
Q408
R495
R494
R494
C497 +
6 5
4 3 1
D
R493
S
D411
G
6 5 4 3 1
C416
+
P403
C440
T401 Q404
B
E
D404
C
R417
C419
R438 R438
Q411
Q410 D420
+
R513
R419
R419
R418 R418
R437 R404
R404
R420
B
E
D421
R444
+
D406
R443
C446
R910
P404
R407
9 8 5 1
7
6 3 2
R247
4
R244
E
C221
R243
B
C405
R406
P499
R405
- 56 -
POWERDEF BOARD PD1728 (U903)
BOTTOM (FOIL) SIDE
P831A P880A
1
8
4 3 2 8 7 6 5 4 3 1
6
2
C898
L889
L888
L896
+
+
TP-G
P835B C892
L895
L892
3 2
R355 1
+
L894
R346
C338
C891
D892
Z891
+
L303
D306 +
R380 L891
R380 Q301A
D853
D305
R335 C324
R335
+
L302
+
D302
R426
R426
R435
R435
C420
C422
C422
R427
D304
Q400
P405
B
E
R337
C
+
R428
Z401
R434
T400
L442
C426 C425
R411
D414
D461
Q404A
C423
D415
L441
C467
T461
R441
23547586
R883 D881
B
G
D885A D885 C854
+
+
C
D854
R881
R881
T865
T862
D893
D891
Z850
L850
L852
Z852
+
D883
L851 L880
+ Z851
+
R473
R473
+
Q470
E
C
B
Q894
R470 Q844 Q843
R818
L885
R487
R818
Q894
D895
Q471
D895
R894
Q473
C473
Q473
D845
D845
Q471
R486 R845
R489
R845
R849
R489
SR81
R486
+ SR82
2 1
R476 R810
D840
+
3
D847 R811
L840
D846
+ C841
Z831
+
5
C840
T840
R841
R841
Q842 8
D841
D841
C842
4 1
2 3
D842
R490
R469 1
4
Q428 R840
C845
R448
D426
D426
G
+
S
D849
Q425
L402
D
C449
C432
C812
+
D425
C811
L406
T801
Q862
R874 R864
2 3
R868
1 4
R873
B
C862 D864
L864
+
R865
C874
C879
C863
D862
D875
C867
R862
+
C866
C876
D876
C870
C860
D880
C810
R872
C847
Z860
+
C848
4
C803 D801A
C805
D801
CAUTION
LIVE AREA
T802
2
P805B
1
T5A L/250V
F801
- 57 -
C873
D873
C869
D879
D878