Sony KP-57WV600 Service Manual page 164

U BOARD SCHEMATIC DIAGRAM
1 | 2 | 3 |
A
TO M CN2305
CN1503
4P
:B TO B
1
GND
—
GND 2
GND 3
GND 4
B
—
J1501
6P
S TERMINAL BLOCK C1506
R1510
1 D1511
75
10V
C UDZSTE-1710B
1/16W
Y1 B:CHIP
:RN-CP
SW1 C1
3 4
C1505
1 2
0.1
—
16V D1510
R1509
75 B:1608 UDZSTE-1710B
1/16W
:RN-CP C1504
1
D1509
10V
V1
B:CHIP UDZSTE-1710B
V1
D
R1508
C1511
75
1/16W 1
D1508
50V
V1L :RN-CP
UDZSTE-1710B
L1
R1507
C1510
470k
1
1/16W D1507
V1R 50V
—
:CHIP UDZSTE-1710B
R1
R1506
C1503
470k
1
1/16W
Y3 10V
:CHIP
B:CHIP Y3
R1505
C1502
75
0.1
E 1/16W
SW2 C3 16V
:RN-CP
B:1608
C3
3 4
R1504 R1514
75 1k
1 2
S3
1/16W
1/16W
S3
:RN-CP :CHIP
— C1501
1
10V
V3
B:CHIP
V2
V3
R1503
75
C1509
1/16W
1
L3 :RN-CP 50V
F
L2
L3
R1502
470k
C1508
1/16W
1
:CHIP
R3 50V
R2
R3
R1501
— 470k
1/16W
:CHIP
G
CN1501
11P
:S-MICRO
TO HB CN1100
V2R
—
V2-R IN
1
2 V2L
GND
V2L IN 3
GND 4
V2-SSWIN
H 5
V2-S1
6
V2Y
V2-Y IN
7
8
GND
V2C
V2-C IN
9
—
GND
10 V2
V2-V IN
11
4 | 5 | 6 |
Y1
C1
V1
L1
R1
D1506
UDZSTE-1710B
D1505
UDZSTE-1710B
D1504
UDZSTE-1710B
D1503
UDZSTE-1710B
D1502
UDZSTE-1710B
D1501
UDZSTE-1710B
7 | 8 | 9 |
SUB Y
R1541
SUB V/Y
SUB C
R1540 100 1/16W
C1522 1 6.3V B:1608
R1547
SLR
R1546
R1545
C1521
1 6.3V B:1608
R1544
ML
R1543
Q1523
MR
R1542
2SD601A
BUFF
R1525
SV
100 1/16W :CHIP R1522
1.8k
1/16W
:CHIP
Q1501
C1520
2SB709A
8p
50V BUFF
R1521
2.2k
1/16W
:CHIP
R1526
Q1524
2SD601A 1k
BUFF 1/16W
:CHIP
MV
R1523
1.8k
1/16W
R1524 :CHIP
100 C1519
1/16W 8p 3
:CHIP 50V
Q1502
2SB709A
R1520
2.2k 1/16W :CHIP BUFF
9V
10 | 11 | 12 | 13
VIDEO
+9V
L1502
:LB2016
C1539
MAIN C
L
0.1
25V
F:1608
R
ML
C1533
1 R1589
220
6.3V MR
1/16W
B:1608
:CHIP
C1534
100
M VID
16V
C1525
0.1
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
25V
F:1608
52 LOUT1
53
VOUT1
54
ROUT1
VIDEO 4
55 TRAP1
100 1/16W :CHIP
56
YOUT1
57 VGND
:CHIP IC1502 S2-4
CXA2069Q
58
COUT1
AV SWITCH
VIDEO 5, 6
59 LV6
5.6k 1/16W :CHIP
60
V6 TU 2
100 1/16W :CHIP
61 R6
5.6k 1/16W :CHIP
62
LTV
5.6k 1/16W :CHIP
TU 1
63
TV
VIDEO 2 VIDEO 1 VIDEO 3
100 1/16W :CHIP
64 RTV
5.6k 1/16W :CHIP
R1527
1k
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
1/16W
:CHIP
D1535
UDZSTE-1710B
D1533
C1524 C1527 UDZSTE-1710B
1 0.1
10V 16V
B:CHIP B:CHIP
Q1512
D1534
2SB709A
UDZSTE-1710B
BUFF
R1579
R1586
56k
C1537 220
1/16W
0.1 1/16W
:CHIP
:CHIP
C1529 16V
B:CHIP
1 R1576
C1538
10V 10k
0.1
B:CHIP 1/16W
16V
Q1511 Q1513
:CHIP
B:CHIP
2SD601A
2SB709A
BUFF
SYNC SEP
R1582
R1585
4.7k
R1568
R1578 1k
1/16W
1k 1/16W
1M
:CHIP
Q1509 1/16W :CHIP
1/16W
2SD601A :CHIP
R1560 :CHIP
SW
100k
1/16W
:CHIP
R1567
10k
1/16W
| 14
C1540
100
16V
R1591
220
1/16W
:CHIP
R1598
5.6k
1/16W
32
R4
ADR :CHIP
31
RV5
R1597 100 1/16W :CHIP
30
V5
V4
29
LV5
L4 R1596
28
S-4 5.6k
1/16W
27 R1595
:CHIP
5.6k
26 1/16W
C4
:CHIP
25
RV4
24
Y4 C1542 1
R1594 5.6k 1/16W :CHIP
23
LV4
R1593 100 1/16W :CHIP
22
V4
C1541
21
S-3 1
6.3V
20
S2-3
B:1608
R1600
100
1/16W
:CHIP
+9V
R1592
10k
1/16W
:CHIP