Sony KP-51WS500 Service Manual page 151

AD BOARD SCHEMATIC DIAGRAM
1 | 2 | 3 |
A
+5V
—
B
—
C
C1606
0.1
25V
F:1608
—
C1616
C1605
0.1
C1615
25V
F:1608
D
C1614
C1601 FB1601
100 BLM11A601S
C1613
— 16V :1608
C1612
C1604
0.1
25V
F:1608
C1611
E
—
F +3.3V
—
G
—
H
—
The AD board is not fi eld repairable. If service is required, use the following part number to order a complete replacement board.
A-1299-523-A AD Board, Complete
4 | 5 | 6 |
+5V
RB1603 RB1604
100*4 100*4
C1625
0.1
25V
F:1608
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59
76
GHOUT2
77 BHOUT2
VDDE2
78
79 VSS7
TEST1
80
81 DAVDD1
VRN1
82
0.1 25V F:1608
VRP1
83
0.1 25V F:1608
84 DF
SG1 IC1601
85
0.1 25V F:1608 CM0017AF
86 DAVSS1
DIGITAL-REGI
NC1
87
88 DAVDD2
VRN2
89
0.1 25V F:1608
90 VRP2
0.1 25V F:1608
SHADING
91
92 SG2
0.1 25V F:1608
93 DAVSS2
NC2
94
R1607
C1609
1k
0.0022
95 XTEST5
1/16W
B:1608
:CHIP
XTEST6
96
97 TEST2
98 TEST3
XTEST7
99
100 TEST4
R1608
100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
1/16W
:CHIP
C1610
470p
B:1608
R1611
2.2k R1614
R1605
1/16W 2.2k
1k
1/16W :CHIP 1/16W
:CHIP :CHIP
R1604
10k
1/16W
:CHIP
7 | 8 | 9 |
C1627
0.1
25V +3.3V
F:1608
R1641
R1645
2.2k 330
1/16W 1/16W
:CHIP :CHIP
58 57 56 55 54 53 52 51
R1651
330
1/16W R1655 R1656
DIVOUT 50
2.2k
:CHIP
1/16W 1/16W
E2 49
:RN-CP :RN-CP
PDOUT
48
VCOIN 47
C1630
XTEST4 0.1
46 C1631
25V
100 16V
F:1608
VVDD 45
GOUT
44
R1644
2.2k 1/16W :CHIP FB1602
VCOSEL
43
BLM11A601S
:1608
EXCKSEL 42
EXCKIN
41
VSS4 40
ROUT
39
R1646
2.2k 1/16W :CHIP
E1 38
HPIN
37
R1650
330
VVSS 36
1/16W
EO :CHIP
35
XTEST3 34
ODEVIN 33
ODEVOUT
32
ODEVSEL 31
R1642
1k 1/16W :CHIP
VPIN
30
VSS3 29
C1629
0.1
VDDE1 28
25V
F:1608
CKOUT
27
PWM2 26
R1647
10k
1/16W
:CHIP C1632
0.1
25V
18 19 20 21 22 23 24 25
F:1608
D1691
1SS355TE
R1600
D1692
10k
1SS355TE
1/16W
:CHIP
+3.3V
+3.3V
FB1607
BLM11A601S :1608
+5V
10 | 11 | 12 |
C1640
100
16V
FB1606
BLM11A601S
:1608
RE_YS
RE_B
R1663
560
1/16W
:CHIP
Q1605
2SC2412K
CLAMPS
1k
R1661
1k
1/16W
C1636
:CHIP
0.1
16V
B:1608
R1662 RE_G
3.3k
1/16W Q1604
:CHIP 2SC2412K
CLAMPS
R1660
1k
1/16W
:CHIP
RE_R
+5V
D1693
1SS355TE
C1639
100
16V
FB1604
BLM11A601S
:1608
+5V
R1659
22k
1/16W
:CHIP
Q1603
13 | 14
+5V
FB1614
BLM11A601S
:1608
R1666
2.2k
1/16W
:RN-CP
C1647
680p
R1665
CH:2012
2.2k
1/16W
:RN-CP
C1645
470p
CH:1608
R
C1651
0.1
25V
FB1616 F:1608
BLM11A601S
:1608
FB1615
BLM11A601S
:1608 R1668
2.2k
1/16W