Printed Wiring Board Diagrams - Sanyo PLC-SW30 Service Manual

■ Printed Wiring Board Diagrams

R/C (SIDE:A)
1AA4B10C3650B
D2812
R2812 C2812
C2813
A2811
MAIN (SIDE:A)
R/C "K68C"
K8E
PB8
12
IC3561
13
10
R3582
IC3551
11
RB2503
Q3582
IC5631
R5631 C2513
C5026
C5019
C5024
C5046 L5003
C5633
8 R5046
5
Q5006
1
8
4
5
IC5641
R5641 C375
R5343 C380
R5602
1
RB8202 RB8203
4
Q5611
D5622
R5620 R5619 20
Q5302 21
Q5343
IC8201
R5335
R5338
R5614
D5618
40
D5616
41
TP6202R
R5613
R5617
C6201
D5623
C5307
Q6202
C5327
R6211
R4811
R6209
R6218
16
IC5302 R4004
R4812
D4814
1
D4813 X5301
R5317
C5642 C4002
C5321
R5313
R5318 R4003
R5367
R5364
R5366
PART SIDE 1AA4B10C3650A
PB1
LAMP BALLAST "CN300"
PCB_MP3A
R/C (SIDE:B)
MAIN
"K8E"
R2811
FN902
FN905 SENSOR "K88A"
RB403 RB401
K66A K66B
K8H
RB402
RB404 R406
1 12
6 1
1
4
R404 R403 1
IC3571 R402
R1471
IC491
R401
24
R1422
5 100
24 13 8
1
RB1402
IC401
1
20
21
61
80
80 60
1
20
IC501
61
40 20
IC561
60
41
40
21
RB2563 C568 RB2562
TPB1
R2513
R578 R2566
C543
IC531 61
R530 80
1 60
21
40
RB2533
RB2532
C2517 30
1
RB303
C2512 K25G
C2531 RB304
R2521
R2503
R5001
RB8204 R5038
1
5
80
8
L1301
TPVHS
C5013 L1302
1 4 R377
8
C376 5
R5035
C1333
TP103
65 C1332
80
61 64 R1332
60 1
C1334 4
IC1331 R1338
R8213 1 8
C9862
R1337
R1336
X101 C9863
R1334 C1341
R133
4 5 R1331 C1338
D371
R134 C377
L371
IC101 C129
X9861
28
Q371
R9878 R9877
3
1
16 9
4
C131 6
IC9861
T372 3
IC371
1
R381
41
L372
1
1
C379 14
25 6 10 1
40 R387 R384
8 4 4
R9803
C9806 R1884
C133
R9806
IC1802
8 1
RB104 D372
16 9
R1883 R4803 R4801
R9809
R9808 11
IC9801
14
R4802
8 1
IC1883
1 Q4807 6
8
1
7
1
IC1881
L1
C9802 C9803 C9804
PB2 2
K8W
MAIN (SIDE:B)
PB3
C9411
R9422
C9409
75
51
R3507
76 50 PB6
C9408
RB9407
IC9401
C9402
26
20
1 25
1
C572
C573 9
11
10
IC3501
C569
C570
8
1 5
8 5 8
8 5
41 TPR1
1
4
1
4
IC3531
1 4
RB2561 14
8
TP2561
C1841
R1843
Q1842
1
7
R368
R361
8 C352
5 C343
IC351 8
C344
1
R359 1
4
4
5
C301
RB302 RB301
R312
C1322
R1324
R1323
R307
IC301
C322
C337
C338
R324
R321 R318
8
R319
R331 R322 R323 5
C1812
IC1871
8 5
R1872
IC1813
1
Q301
4
15
10 1 1 4
D1816 R6858
1
IC1811 R6857
IC1814
10
1
R6859
20 R1817
11
R6861 R811
R9866 R6862
C1801
IC1801 R9864
1
C1802
1
20
49
IC801
R6854
R6852 24
R6851
R808
50 R6823 SOLDER_SIDE
K8V
CONTOL "K68B"
This projector is isolated from AC line by using the internal converter transformer.
Please pay attention to the following notes in servicing
1. Do not touch the part on hot side (primary circuit) or both parts on hot and cold
sides (secondary circuit) at the same time.
2. Do not shorten the circuit between hot and cold sides.
3. The grounding lead must be connected to the ground of the same circuit when
measuring of voltages and waveforms.
RB406
R5612
D5613
C411
C3571
R423
D5612
R424
R438 R430
R1469
C417
R1467
L3571
R3575
C419 L501
C420
C561
C562
C422 C423
R432 C502
R1463
C426 C424 R431
R427
C427
C429
C428
L561
R562
C431
R564
C432
C513
IC3591
R3597 R1417
R3592
C5634
5 4
R524
R525
C566
C567
R3596 8
1
C3591
R2572 C532
C542
L502
C514
R2571
C2573
C546
L532
C544
C2574
C536
C5608
R2538
R548
C2577 R547
C2537
C2533 R2543 R2523
R2522
R2539
R5036
R1307
C5009
IC8802
C1306 C8807
8
5
R8809 C5010
4 1
C8804
IC1301 16
9
C1303
C8806
R5004
4
C1304 1
IC5001
R5031
R1302 C116
5
8 C114
R5029
C113
C8214
8
1 R121
C5015 C117
R5042
C106 C8216
C1302 Q5002
C102
C1336 C109
R1344
Q5004
C8201
C121
C122 C112
C123
C1337 X1331 R8201
R126
C111
C8224 C6221
C127
C151
R131
C128
C152
R136
R100
C153
R388
C1331 L370
C386
R117
R393 C101
R141 R118
R107
C9861 R394
R142 R119
R9876
R373 C143
C115
R102 R116
C372
R101
C396
R9869
R374 C156
R9872
R9888 R392 C136
R372
IC102
L102
R371
C134
C390 C394 C378
R376
R382
R383 C381
R4806 R379
C1887
IC1882
R4807
C1892 2
R1892
R1888
20
PB4
IC1892
C1881
K50B
IC1891
25 C1893
L8
C1896
C1894 X1891 1 19
AV "K10E"
CAUTION
PB7
L3561
C3562
R3562
R3565
C5604
R3584 R3583
R8803
C8803
C5641
8
5
1
4
C8802
R5323
R8801
IC5303
R5336
C5017
C5018 C5601
C5602
C5607
C5606
C8212 D4815
C8211
C8209
R8206
C8207 C8208
R8203 14
C8204 8
R8202
R8204
C8202 7
C6222 C6223 1
R6253 R6254 R6256
C6217 C6218 C6219
18
IC5301
D5624
1 9
R5304
C5317
C5304
C5318
R5316
2 20
C5319
PB5 C5326
K50A
1
19
AV "K10D" SW "K8801"
A7