Sony KV-32HS500 Service Manual page 370

5 | 16 | 17 | 18
R7
7
Y7
V5L
V5L
V5R
V5R
V6L
V6L
V6R
V6R
C1557
0.1 R1645 IC1505
25V 100
M52055FP
F:1608 1/16W
VIDEO SW
:CHIP
R1646
IN1B IN1A
Y7
0
1/16W
SW1 E
V56Y :CHIP
OUT1 IN2B
R1647 R1635
0 1k E VCC
1/16W 1/16W
:CHIP :CHIP SW2
OUT2
OUT3 IN2A
V56PB R1636
1k
E
SW3
1/16W
:CHIP
IN3A IN3B
V56PR
R1637
R1648 1k
0 1/16W
| 19 | 20 | 21
V5 Y
R1655 R1656
R1632
220 220
220
1/16W 1/16W
1/16W
:RN-CP :RN-CP
:RN-CP
V5 PB
R1657 R1658
R1631
220 220
220
1/16W 1/16W 1/16W
:RN-CP :RN-CP :RN-CP
V5 PR
R1659 R1660
R1630
220 220 220
1/16W 1/16W
1/16W
:RN-CP :RN-CP
:RN-CP
R1629
D1521 C1553
470k
1
UDZSTE-1710B 1/16W
50V
: CHIP
R1628
470k
C1552
1/16W
1
D1522 : CHIP
50V
UDZSTE-1710B
V6 Y
R1649 R1650
R1627
220
220 220
1/16W
1/16W 1/16W
:RN-CP :RN-CP
:RN-CP
V6 PB
R1651 R1652
R1626
220 220
220
1/16W 1/16W 1/16W
:RN-CP :RN-CP
:RN-CP
V6 PR
R1653 R1654
R1625
220 220
220
1/16W 1/16W
1/16W
D1525
:RN-CP :RN-CP
:RN-CP
UDZSTE-1710B
C1551
1
50V
C1550
D1526
1
UDZSTE-1710B
C1559 50V
100 16V V6 Y
D1528
UDZSTE-1710B
C1560
100 16V
V5 Y
D1529
UDZSTE-1710B C1561
V6 PB
100 16V
D1530
C1562
UDZSTE-1710B
100 16V V5 PB
D1531
C1563
UDZSTE-1710B
100 16V V6 PR
D1532
UDZSTE 1710B
U BOARD WAVEFORMS
| 22 |
1
J1509
5P
VG
VB
VIDEO 5
VR
L
U BOARD IC VOLTAGE LIST
R
IC1502
PIN
1
2
3
4
5
6
7
8
9
10
J1508 11
5P
12
VG
13
14
VB
15
16
VR
VIDEO 6
17
18
L
R1624
470k 19
1/16W
: CHIP
R
20
R1623
470k
1/16W
: CHIP
U BOARD TRANSISTOR TABLE
J1507
KV-32HS500/32HV600/34DRC500/34XBR800/36HS500/
36XBR800/38DRC500/40XBR800/42DRC800
2
2.2 Vp-p (H)
1.7 Vp-p (H)
21 4.9 43 4.5
IC1505
22 3.9 44 4.3
VOLT PIN VOLT
3.9 23 4.5 45 4.5 1 4.7
4.5 24 N/C 46 N/C 2 0.0
3.9 25 4.5 47 4.4 3 3.2
4.5 26 N/C 48 N/C 4 GND
4.5 27 N/C 49 4.9 5 3.2
N/C 28 N/C 50 4.5 6 3.2
4.9 29 4.5 51 4.5 7 0.0
4.3 30 3.9 52 N/C 8 4.6
4.5 31 4.5 53 4.4 9 4.6
3.9 32 GND 54 N/C 10 GND
4.5 33 4.6 55 N/C 11 4.7
4.5 34 4.6 56 4.1 12 0.0
N/C 35 GND 57 GND 13 9.0
4.9 36 N/C 58 4.4 14 4.7
3.9 37 N/C 59 4.5 15 GND
4.5 38 4.5 60 5.0 16 4.7
3.9 39 N/C 61 4.5
All voltages are in V.
4.5 40 4.5 62 4.5
4.5 41 4.4 63 4.9
N/C 42 9.0 64 4.5