Sanyo PLC-EF31 Service Manual page 118

1 2
A
R5856
R5856 R5856
R5802 C5852
C5852 C5852
R5802 C5851
C5851 C5851 R5855
R5858
R5858 R5858 R5855 R5855
R5857 R5854
R5854 R5854
R5857 R5857
C1895
C1895 C1895 C5853
R5853
C5853
R5853 R5853 D5801
D5801
B
R7514
R7514
R7513
R7513
R7511
R7511
R7512
R7512
C5801
C5801
100
100
C1893 C1894
C1893 C1893
C1894
RB5851
RB5851 RB5851
RB5852
R7501
RB5852 RB5852
R7501
R7502
R7502 R7502
R7503
R7503 R7503
R7504
R7504 R7504
Q5851 R7505
R7505 R7505
Q5851 Q5851 R5852
R5852 R5852
C
100
100
IC1501
C886
C886 C886
R1889
R1889
R1888
R1888 R1888
Q1833
Q1833
Q1834
Q1834 Q1834
D
Q1832
Q1832 Q1832
C1801
C1801
R1860
R1860 R1898
R1898
Q1831
Q1831 Q1831
R1833
R1833 R1833
R1832
11
R1832 R1832 R1831 11 11
R1831 R1831 20
20
1
1
10
10
E
R5876
R5876 R5876
F
D5868
D5868
R5868
R5868 R5868
R5865
R5865
C5875
C5875 C5875
R5869
R5869 R5869
D5863
D5863 D5863
C9804
C9804
C9805
C9805
G
H
1 2
3 4 5
C511
C511
C512
C512 C512
R7519
R7519 R7519
L502
75 L502 L502
75 51
51 51
76 50
76 50 50
IC501
26
26 26
1 25
1 25 25
IC501 IC501
75 51
51
75
50
76 50 50
76
IC1501
26
26 26
1
25
1 25
L2501
L2501 L2501
R2501
R2501 R2501
R882
R882
C884
C884
R2564
R2564 R2564
R2566
R2566 R2566 C885
R2565 C885 C885
R879
R2565 R2565 R879 R879
C2562 R880
C2562 C2562
R1868 R880 R880
R1868
R1867
R1867 C2561
C2561 C2561
R2561
R1865 R2561 R2561
R1865 R1865 C2563
C2563 C2563
R1864 R1802
R1802 R1802
R1864
R1863
R2576
R1863 R1862
R2576 R2576
R1862
R1861
R1861
R1801
R1801 R1801
C2572
C2572 C2572
C2573
C2573 C2573
C2571
C2571 C2571
R2571
R2571 R2571
R2572
20 11 20 11 R2572 R2572
11 11
20 20 20
R2586
R2586 R2586 R2596
R2596 R2596
R2595
R2595 R2595
R4855 C3511
C2592 R4855 C3511
C4855 R3518
C2592 C2592
C4855 R3517 R3518
L3521
L3521 R3517
R3516
1 R3516
1 C3521 R3515
1 R3515
10 C3521
1 10
10 10 10
C4851 50
C4851 50
R2591 51
R2591
51
C2581 R4846
C2581 C2581 R4846 R4846
R2581
L531
R2581 R2581 L531
R891
R891
R1823
R1823
R3511
R3511 R3512
R3512
R1826 R3513
R1826 R1826 R3513
R4879 R3514
C1823 75
C1823 C1823 R4879 R4879 R3514 75
R7542
R7542 R7542
R1824 76
R7541
R1824 R1824 R7541 R7541 76
C3564
R7546 R536
C3564 C3564 R536
R7546
R7545
R3576 R7545
R7543
R3576 R3576
R3575 R7543
R7544
R3575 R3575 R7544
R3611 R3619
R3611 R3619 R3619
R3614 R3616
R3614 R3616 R3616 R475
R3613
R3617 R475 R475
C802 R3613 R3613
C801 R3617
C801 C801 C802
R478
R478
R3573 R477
R896 R477
R3573
R896 R896 R4847 R3572
R4847 R4847 R3572 R476 C461
R3571 C461 C461
R476 R472
R3571
R472
R804
R819
R804 R804 R819 R819
R884 R818
R884 R818 R822
R822
C457
R876
R876 R876 C457 C457
R9809
R9809 R9809
C805
C805
R9811
D801 C434
R9811 C815 R878 D801 D801 C434
C813
C815 C815 R878 R878
C813
C9812 C456
C9812 C9812
C456
IC802
C807
IC802 C412
C807 C807 R877
C412 C412
R877
R1884 R3364
R1884 R1884
R3364 R3364 C449
R1883 C449
R1883 R1883
20 IC1881 IC1881 11 C454
11 11 C1859 C454 C454
20 R892
C1859 C1859
R892 C411
C411
D1852
Q9801 R573
IC1881 D1852 D1852
Q9801 Q9801 D1851 R573
D1851 D1851 C893 C428
C893
C428 C428
10 C1857
C1857 C1857 R1858
10 10 R1858
1
R1871 1
R1857
R1871 R1871
R1857 C409
C409
C1871 11
C1871 C1871 20 11
C1853 R1859 11 11 11 20
R1872 R1854 R1859 R1859 20 20 20 20
R1854 C1853
R1872 R1872 20
C1852
C1854 C1852 C1852 IC4821 IC4831
R1874 IC4811
R1874 R1874 C1854
C1873
C1873 C1873
1 10
1
1 10 1 10
R1873 1 10 1
R1873 R1873 IC4811 IC4821 IC4821 IC4831 IC4831
3 4 5
6 7
IC2541
IC2541
4
5 4
5
8
1
8 1
R2507 C2523
R2507 R2507
C2524 C2523
C2524
C2518
C2518 C2518 C2517
C2517
C2519
C2519
B_SIDE
B_SIDE
22 IC1352 1
1
22
26 26
50
26 50 26
25 51 25
25 25 IC1352
51
44
44
23
23 C1354
C1354
C1352
1 75
75 1 C1352
1 1
76
100
100 76
R539 100 R492 100
R539 R492 R492
R471 R2496
R471 R471 R2496
R474
R474 R2458
R2458
R2459
R2459
R442
R442 R442
R2455
R2455
R2401
R2401
C404 C2406
C2406
C404
RB2412
C2423 RB2412
C2423
RB2408
RB2408
C405 RB2410
C405
RB2410 RB2410
C2407
C2424 C2407
C2424
C465
C465
C464
R564 R1564
R564 R564 C464
R565 R1564
R1565
R565 R565 C467
R1565 C467
R1566
R566 R1566
R566 R566 C2421 C2408
C2421
R567 R1567 C2408
R567 R567 R1567 R1567
C468
R568 R1568 C468
R568 R568 R1568
R569 R1569 C2409
R569 R569 R1569 R1569 C2419 R2432
R1570 C474 C2419 C2409 C2409
R570 R2432
R1570 C474 R2435
R570 R570 R1571 R2435
R571 R1571
R571 R571
R572 R1572 R2412
R572 R572 R1572 R1572 R2412
R1573 C406
R1573 C406
R2411
R2411
L402
L402
11
11
R2472
R2472
C2476
C2476
R2471
10 C2477
R2471
10 R2476 C2477
C2475
C2475 R2476
IC4891 C2473
C2473
R4888
C2470 R4888
R2413
C2470
C4862 R2413
C4862 C4862
R2414
R2414
IC4891
R4886
R4886 R4886
6 7
8 9
C6345
C6323 C6344 C6348
C6345
C6323 C6344 C6348
L4231
C6329 L4231
C6329 C6329
R6321 24
IC1561 R6321
24
C6343
C6341
C6343
1 C6328 C6341
1 C6328
R6322
25 R6322
25
26 100
R6323 C6331
26 100 R6323 R6323 IC4231
C6331 IC4231
C6332
C6332
R6341
IC1561 R6341
C6325 C6355 C6349
C6325 C6351
C6355 C6351 C6349 C6349
R7570
R7570 1
R7569 1
R7569 C6352
R7568 C6352
R7567 R7568 C6335
C6335
C6324 R7567 IC4201
R7566
C6324 R7566
R7565
R7565 R7564
50 76 R7564
76 R7563
50 R7563 1
75
51 75 1
51 2
2
3
3
25 IC561 IC561 4
1 4
25 5
1
C6303 6 5
100
C6303 C6303 6
100 R6302 7
26 R6302 R6302 7
8
26 8
R6301 9
R7562 R6301 9
IC561 10
R7562
10
R6303 11
R6303 11
C6308 12
C6308
12 IC4201
13
R7561
R7561 13
14
14
C6307 15
C6309
76 C6307 C6307 15
C6309 16
76
16
50 17
C6304 17
50 C6304 18
51 C6311 18
51 75 19
75 C6311
19
20
20
21
21
C6314 22
C6314 22
23
23
24
24
L561 25
L561 25
26
C6302 26
C6302
C564 R3258
C564
R3258
R3259
R3259
R3257
R3257
36
36 1
1
R1371
R1371 R1371 144
R1372
144 144
R1372 37
37
R1314
R1314
R3239
R3239
IC3231
R1373
R1373
A
72
A 72
B
B
C
73
C 73 108
D
D 108 10 8
IC3231
E
E
C3233 C3234
F R338
F R338 C3233 C3234
G
G H
H R339
J
R339
J
K
K
L R345
L R343
M R345 R344 R343
M R344 R344
N
R348
N R348
P
P
R
R R347
T
R347
T U
U
V R3205
C296
V R3205 R3206
W C296
R3206
W
Y
Y R3204 R273
AA
R3204 C270 R273
AA
AB R3202 C270
AB
R3202 R274
AC R268
AC R3203 R274
AD R3203 R268
R3201 C268
AD C3212 C268
AE R3201 R269
AE C3212 R269
AF C3213
AF
C3213
C1398
C1398
R1391
R1391
C1396
C1396
C8204
C8204
R3278
R3278
R1390
R1390
R3279
R3279
R3280
R3280
R3423 R3402
R3419 R3404
R3423 R3423 R3413 R3404 R3402
R3419 R3410
R3413 1
R3410 R3410 1
52
52
53 208
208
53
R3487
R3487
R3400 C8201
R3400
R3485 C8201
R3485 R3486
R3486
R3484
R3484
R3483
R3483
R3482
R3482
R3481 C3296
C3296
R3481 R3298
R3298 R3297
R3297
104 157
157
104
105
105 IC3270
156
156 IC3270
R3395 R3271
R3262
R3395 R3262 R3271
R3281
R3281
C3298
C3298
R3282
R3282
C3292
C3292 C3297
C3297
C1866
C1866 C1866 R3295
C3262 R3295 R3295
C3262
1
D5631 1
D5631
C5868 C3278
C5868
C3278
R4891
R4891
Q4861
Q4861 Q4861
R4892
R4892
8 9
10 11 12
A
C1890
C1890
C1891 C1892
31
50 C1891 C1892 31
50
30
51
13 30
13 51
12
12
80 1
80 1
81 100
81 81
10 0
R2314
R2314 R2314
C2392
C2392 C23 92
R2393 C2387 R2389 R2384
R2389
R2393 R23 93 C2387 R23 84
C2378
C2382
C2378 C2 3 82 C2 38 2
R2388 R2383
R2388
R2 38 3 R2 3 83
R2387 R2382
R2382
R2387 R2 387
C2381
C23 81
C2391 C2386 R2374
C2391 C2391 C2386 R2374
R2375
R2375 R2375
B
R2373 R2372 B
R2373 R2373 R2372
R2371
R23 71
R244 R234
R254 C234
R254 R244 C234 R2 34
C232
C232
16
R3255 16 9
9
R3255 R3255
L8281
L8 281 L8281
1
C8281
1
C8281 8
8
R3254 B 8
B 8 1
R3254 R3254
1
Q281
Q281 Q281
R238
R238 16
A 9
A 16
9
R239 R237
R239 R239 R23 7
A
A
R214
R226
R214 R214
R226
C211
C211
C269 C267
C269 C267
C265
C265
C262
C2 62
R263
C277 R2 63
C277 C266
C2 66
R264
C8235
C82 35 C82 35 R264
R8234 RB8223
R8234 R8234 RB8223 RB8223
R8235
R8235 R8236 R8235 C8272
R8236 R8236 C82 72
R8237
R8237 R8237
R8238
C8252 R8253
R8251 R8238 R8238 C8252 C825 2
C8253 R82 53 R8250
R8251 R8251
R8252 C8253 C8253 R82 50
R8252 R8252 R8256
R8254 R82 56
R8254 R8254 C8251
C8257 C8258
C82 51
C8257 C8257 C8258 C8258
C8254
C8259 C82 54
C8259
C8255
C82 55 C825 5
C8250
C8250
R7371
R7 371
R7372
R73 72 R73 72
C8292
C8292
R7373
R73 7 3 R73 73
R7374
R73 74
R7375
R7 375
R3284 R7376
R3284
R7 37 6
R7377
R73 77
C3267
C3267 C3267
IC3279
IC3 27 9
8
8
IC3295
IC3295
7
7
R7369
R7 36 9
RB5811 R7367
RB5811 R73 67
C5863
C58 63
C5862
R5862 C58 62
R58 62
R5861
R58 61
D5861
D5861 D5861
Page
PWB PARTS LOCATION
P2
DIAGRAM
Board
Main board B Side
Name
10 11 12
B
C
D
E
F
G
H