Sony KD-32DX150U Service Manual page 40

A B C
1 A..-32DX150U
A
2/9
2
RGB_TXT
A 1/9
5V
3
L1401
10uH
R1404 R1407
C1402
XX XX
100
25V
5 6
C1403
0.22
25V IC1401
R1405
XX
4 3
R1402
4
XX
C1415
R1408
XX
XX
R1403
Q1401
XX
XX
C1401
XX L1402
10uH
5V
R1401
R1427
XX C1416
0
100
25V
5
D1401
XX
R1409
XX
C1412
C1413
C1414
C1479
XX
R1417
100
C1478 SDA
XX
C1477
SCL
XX
6
SCP
C1405 100 25V
Q1402
2SC2412K-R
C1404
0.22
R1505 C1420
25V
0 0.33
R1506
0
9VBACKEND C1409
0.33
C1410
R1507 C1407
0 0.22
C1408
0.47
7
C1715
1000p
50V
C1406 R1410
1000p XX
50V
B
8
R1406
10k
H_DRIVE
9
A 4/9
VSYNC100
10
VDEF
HDEF A 1/9
A 1/9
A 4/9
11
D E F
BACKEND
R1435
Q1405
2.2k
XX
R1419 SCP
R1439 9V
XX
L1403
XX
10uH
R1513
7 8
XX
R1431
C1444
R1488
XX
47
1k
DPIC 35V
XX
R1458 R1463
Q1404
XX XX
2 1 C1423
R1420
XX XX
C1417
R1421
XX
R1415 XX R1429 XX
XX
R1426 XX
C1426
9VBACKEND
0.22
R1430 C1424 R1444
C1438
XX 4.7 50V 3.3M
0.1 B
16V R1454
100
R1428
4.7k
11 6 4 2 1
C1418 19 18 17 16 15 14 13 12 10 9 8 7 5 3
0.22
25V
R1460
0.1
20 Y_IN R_OUT 64
0.1 TP 7
21 CB_IN G_OUT 63
0.1 TP 8
22 CR_IN B_OUT 62
TP 9
23 F0 VCC_OUT 61
100
R1411
24 F1 PRE_RGB 60
SABL_IN
25 SDA IC1402 59
R1412 100
CXA2150AQ-TL
IK_IN
26 SCL 58
R1413 100
27 SCP ABL_FIL 57
R1473
HS_IN ABL_IN
28 56
100
29 VREG5 VCC9 55
30 VBIAS VTIM 54
31 IREF_HV V_DRV+ 53
R1414
V_DRV-
10k 32 AFC_FIL 52
4700p
33 34 35 40 45 46 48 49 50 51
R1416 36 37 38 39 41 42 43 44 47
C1450
15k
XX
R1448
R1422
X1401 100
470 R1465
2.696MHz
XX
R1451
100
C1440
R1457
0.1
C1439 100
25V
R1446 0.1
C1433 B
R1423 C1421
XX 100V
XX R1467
XX XX MPS
XX
R1438
XX
R1424
C1422
9V
R1445
XX XX R1455
2.7k R1400 XX
R1931
XX
C1441
0
R1418 XX 4700p
R1434
R1440
2.2k XX
5V
C1419
0.1 Q1900
C1425
50V XX
100p
R1447
R1998
3.3k
R1501 XX
4.7K
Q1407
2SA1037AK-R
G H I
R1471
1k VM
PRE-RGB
C1447
A 3/9
0.22
25V
Q1406
2SA1037AK-R
100
R1514 C1502 R1515
R1517
C1448 XX XX XX XX
XX
Q1501
XX
C1501 R1518
XX XX
L1406
R1509
R1510
10uH
2.2K 2.2K
9V
R1496
C1462 1k
C1464
R1494
47 0.22 R1497
1k
35V 25V 1k
C1443 R1433
R1508
0.1 XX
2.2K
1/10W
100
Q1412
Q1411
R1459 100 2SA1037AK-R 2SA1037AK-R
R1461 100
2SA1037AK-R
C1458 R1483 Q1410 R1490 R1493
100 10k 100k
0.1 2SA1037AK-R
16V
R1466 10k
9V
R1486
C1461
R1827
2200p XX
C1460 C1459 XX
R1498 XX
50V
4.7 4.7
50V 50V
R1491 R1495
1k 56k
6V
C1449 XX
C1452 C1457 R1487 R1828
D1406
1k 0
C1446 C1445 0.22 100
UDZS-9.1B
XX XX 25V 25V
9V
9VBACKEND
L1405
10uH R1489
VTIM
R1500 0 10k
D1403
Q1422
2SA1037AK-R DAN202K-T-146
R1502
XX R1464 C1476
R1499
R1503 R1476
4.7k 100 560
XX XX
16V
R1472
C1454
Q1474 R1492
2k
XX
XX
R1462 10K
Q1423
100 C1475
2SC2412K-R
0.1
R1504 R1456
16V
2.2k
XX
C1455
L1404
47
10uH 35V
9VDEFLECTION
9V
C1451
R1442
0.22
XX
25V
R1479
C1411
R1480 0
C1471 R1481
XX
XX XX XX
R1477
Q1421
XX
XX
R1484
R1485 C1473 XX
XX XX
R1475
XX
C1470
XX
DF_PARA
Q1420
R1482
C1472 XX
R1449 XX
XX XX
R1478
XX
- 40 -
J K L M
R_PJE
R_MB
B_PJE
IC1502
B_TXT
XX
B_MB
R1522
0
BLK_MB
IC1501
XX
VM
BLK_PJE
A 3/9
C1503 R1516 C1504
XX
XX XX
Q1502 Q1503
XX XX
FB1801
R1841
0
47
R1842 47
FB1802
R1843 47
0
R,G,B OUT
FB1803
A 3/9
0
D1806
D1804
DAN202K-T-146
DAN202K-T-146
Q1413
IK
A 3/9
Q1804
2SC2412K-R
R1815
10k
D1805
RD5.1M-B2
Q1802
DTC144EKA C1981
0.1
16V
R1811
2.2k
DF_PARA
A 4/9
VSAW
A 4/9
MP_PARA
A 4/9
HC_PARA
A 4/9
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
~ A Board Schematic Diagram [ Backend ] Page 2/9 ~
N O
R_MB
C1505
XX
5V R1521
0
R_TXT
G_TXT
R1520
0
G_PJE
G_MB
G_MB
R1523 XX
C1506
XX
5V
BLK_TXT
R1519
0