Sony KDP-57WS655 - 57" High Definition Crt Projection Television, Service Manual

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KDP-51WS655/57WS655
KDP-51WS655/57WS655 71
A BOARD IC VOLTAGE LIST
46 GND 11 4.5 16 4.7 14 GND 27 3.4 17 N/C 64 2.7 8 0.0 5 11.0 1 5.0 13 GND 60 0.0 107 N/C 8 0.0 55 5.0 4 -5.0
PIN VOLT
47 1.1 12 GND 15 GND 28 GND 18 1.1 9 N/C 2 2.2 14 2.2 61 0.0 108 N/C 9 0.0 56 GND 5 1.8
1 2.4 48 0.0 13 4.5
PIN VOLT
16 GND 29 NC 19 4.9
PIN VOLT
10 N/C
PIN VOLT
3 GND 15 3.3 62 GND 109 3.3 10 GND 57 GND 6 1.8
2 GND 49 0.0 14 4.5 1 4.5 17 NC 30 NC 20 N/C 1 -22.00 11 1.4 1 5.0 4 1.1 16 GND 63 0.0 110 GND 11 2.2 58 N/C 7 0.0
3 2.0 50 5.0 15 GND 2 0.0 18 GND 31 NC 21 9.0 2 -22.00 12 0.8 2 GND 5 1.3 17 1.7 64 GND 111 0.4 12 2.1 59 GND 8 5.0
4 0.0 51 0.0 16 5.2 3 4.5 19 5.0 32 5.0 22 3.4 3 0.0 13 2.9 3 3.3 6 0.0 18 GND 65 GND 112 1.2 13 GND 60 GND
5 0.0 52 0.0 17 0.0 4 GND 20 NC 33 NC 23 5.0 4 22.1 14 2.9 4 3.3 7 0.0 19 2.2 66 GND 113 GND 14 GND 61 5.0
PIN VOLT
6 0.0 53 NC 18 GND 5 4.5 21 5.0 34 NC 24 0.0 5 9.1 15 2.8 5 5.0 8 -5.0 20 3.3 67 0.0 114 GND 15 2.0 62 5.0 1 2.8
7 2.0 54 NC 19 4.5 6 4.5 22 GND 35 NC 25 N/C 6 5.1 16 4.6
IC703
21 GND 68 GND 115 0.0 16 0.5 63 GND 2 2.7
8 0.0 55 0.0 20 4.5 7 0.0 23 NC 36 2.6 26 9.0 7 0.0 17
0
PIN VOLT PIN VOLT
22 1.7 69 GND 116 N/C 17
5
64 GND 3 2.6
9 0.0 56 0.0 21 GND 8 9.0 24 GND 37 NC 27 0.9 8 2.7 18 GND 1 N/C 1 15.0 23 GND 70 GND 117 GND 18 1.7 4 -5.0
10 GND 57 2.9 22 0.0 25 2.4 38 NC 28 0.3 9 0.0 19 N/C 2 GND 2 2.2 24 2.2 71 GND 118 N/C 19 GND
PIN VOLT
5 1.8
11 0.0 58 0.0 23 0.0
PIN VOLT
26 5.0 39 NC 29 5.0 10 0.0 20 9.0 3 GND 3 GND 25 3.3 72 0.0 119 N/C 20 GND 1 4.9 6 1.8
12 0.0 59 0.0 24 GND 1 15.0 27 2.2 40 1.7 30 5.7 11 0.0 21 4.3 4
3.3
4 0.0 26 GND 73 3.3 120 GND 21 GND 2 4.9 7 0.0
13 0.0 60 2.4 25 4.5 2 3.3 28 2.2 41 1.7 31 1.3 12 5.3 22 3.3 5 3.3 5 0.5 27 1.7 74 GND 121 GND 22 GND 3 4.9 8 5.0
14 2.5 61 5.0 26 4.5 3 GND 29 5.0 42 2.4 32 3.1 13 GND 23 3.3 6 0.0 28 GND 75 0.0 122 GND 23 GND 4 GND
All voltages are in V.
15 0.0 62 NC 27 9.0 4 3.3 30 GND 43 GND 33 GND 14 -20.7 24 4.9
PIN VOLT
7 2.8 29 GND 76 GND 123 GND 24 GND 5 4.6
16 0.0 63 NC 28 4.5 5 15.0 31 GND 44 0.0 34 0.0 15 0.0 25 0.0 1 GND 8 -5.0 30 2.2 77 0.0 124 GND 25 GND 6 4.7
17 0 64 2.5 29 4.5 32 1.0 45 3.1 35 GND 16 -5.5 26 3.3 2 GND 31 3.3 78 GND 125 3.3 26 GND 7 4.7
18 2.0 65 1.1 30 GND
PIN VOLT
46 2.8 36 2.3 17 0.0 27 N/C 3 GND
PIN VOLT
32 GND 79 GND 126 3.3 27 0.0 8 4.9
19 0.0 66 2.9 31 4.8 1 15.0
PIN VOLT
47 5.0
37
0.0 18 0.0 28 N/C 4 GND 1 15.0 33 1.7 80 N/C 127 3.3 28 N/C
20 GND 67 1.3 32 4.7 2 5.0 1 NC 48 3.1 38 2.3 19 0.0 29 N/C 5 4.5 2 2.2 34 GND 81 GND 128 N/C 29 GND
PIN VOLT
21 GND 68 2.4 33 4.5 3 GND 2 NC 39 2.1 20 0.0 30 N/C 6 4.5 3 GND 35 GND 82 2.5 129 GND 30 GND 1 NC
22 2.0 69 2.4
34
GND 4 5.0 3 4.6
PIN VOLT
40 2.8 21 9.3 31 4.3 7 4.9 4 0.0 36 GND 83 N/C 130 N/C 31 GND 2 GND
23 2.0 70 0.0
35 4.5
5 NC 4 4.6 1 9.0 41 0.0 22 22.1 32 N/C 8 5.0 5 0.5
37
3.3 84 GND 131 0.0 32 0.0 3 GND
24 0.0 71 0.0 36 GND 5 GND 2 GND 42 0.0 23 0.0 33 4.3 6 0.0 38 GND 85 GND 132 N/C 33 0.0 4 4.9
25 GND 72 NC 37 4.5
PIN VOLT
6 2.8 3 5.0 43 3.3 24 -22.0 34 0
PIN VOLT
7 2.8 39 4.9 86 GND 133 GND 34 0.0 5 5.0
26 0.0 73 NC
38 4.5
1 15.0 7 4.9 4 5.0 44 0.0 25 -11.6 35 4.3 1 5.0 8 -5.0 40 1.9 87 GND 134 GND 35 0.0
27 0.0 74 0.0 39 4.5 2 9.0 8 2.8 5 9.0 45 4.2 36 4.3 2 0.0 41 2.2 88 GND 135 GND 36 0.0
PIN VOLT
28 2.5 75 0.0 40 GND 3 GND 9 NC 46 5.0
PIN VOLT
37 4.3 3 0.0
PIN VOLT
42 GND 89 0.0 136 GND 37 0.0 I -15.0
29 GND 76 4.8 4 9.0 10 NC
PIN VOLT
47 3.8 1 4.8 38 0 4 GND I 5.0 43 GND 90 3.3
137
GND
38
2.4 O -5.0
30 GND 77 4.7
PIN VOLT
5 NC 11 2.3 1 0.0 48 4.4 2 4.5 39 4.3 5 5.0 O 3.3 44 GND 91 GND
138
GND
39
2.7 G GND
31 GND 78 5.0 1 0.0 12 NC 2 N/C 49 5.2 3 4.5 40 4.3 6 5.0 G GND 45 GND 92 GND 139 3.3 40 N/C
32 GND 79 2.4 2 0.0
PIN VOLT
13 GND 3 0.0 50 N/C 4 GND 41 0 7 0.0 46 5.0 93 GND 140 GND 41 5.0
PIN VOLT
33 2.0 80 NC 3 0.0 1 1.0 14 NC 4 3.1 51 GND 5 4.6 42 4.3 8 5.0
PIN VOLT
47 GND 94 GND 141 3.3 42 GND 1 2.8
34 2.5 4 GND 2 GND 15 0.5 5 GND 52 3.4 6 4.5 43 4.3 1 GND 48 GND 95 3.3 142 1.6 43 GND 2 2.7
35 2.5
PIN VOLT
5 0.0 3 4.8 16 NC 6 3.1 53 3.4 7 4.8 44 N/C
PIN VOLT
2 GND 49 GND 96 GND 143 GND 44 0.0 3 2.6
36 GND 1 4.5 6 0.0 4 1.0 17
2
7 N/C 54 0.6 8 9.0 45 4.3 1 5.0 3 2.2 50 4.3 97 1.6 144 GND 45 0.0 4 -5.0
37
GND 2 GND 7 0.0 5 NC 18 3.1 8 3.6 55 8.9 46 4.3 2 GND 4 3.3 51 0.0 98 1.6 46 2.2 5 1.8
38 GND 3 0.0 8 0.0 6 4.8 19 2.0 9 GND 56 4.3
PIN VOLT
47 4.3 3 GND 5 GND 52 2.5 99 GND
PIN VOLT
47 2.3 6 1.8
39 GND 4 4.5 9 0.0 7 0.5 20 0.5 10 N/C 57 4.9 1 4.3 48 4.3 4 GND 6 1.7 53 2.5 100 GND 1 GND 48 4.3 7 0.0
40 2.1 5 4.5 10 GND 8 GND 21 0.0 11 0.0 58 3.7 2 4.3 5 4.4 7 GND 54 3.3 101 GND 2 GND 49 2.3 8 5.0
41 2.5 6 GND 11 4.7 9 1.9 22 1.8 12 N/C 59 1.5 3 0.0
PIN VOLT
6 0.0 8 GND 55 GND 102 GND 3 GND 50 4.4
42 0.0 7 4.5 12 0.0 10 2.6 23 2.1 13 N/C 60 1.5 4 4.3 1 11.0 7 4.9 9 2.2 56 0.0 103 GND 4 2.5 51 GND
PIN VOLT
43 0.0 8 4.5 13 9.0 11 0.9 24 2.0 14 2.4 61 8.9 5 0.0 2 GND 8 5.0 10 3.3 57 0.0 104 GND 5 GND 52 GND 1 2.8
44 0.0 9 9.0 14 4.7 12 2.0 25 3.4 15 4.9 62 2.9 6 0.0 3 0.0 11 GND 58 GND 105 GND 6 5.0 53 GND 2 2.7
45 GND 10 4.5 15 GND 13 GND 26 3.4 16 N/C 63 2.9 7 4.3 4 9.0
PIN VOLT
12 1.7 59 0.0 106 GND 7 0.0 54 GND 3 2.6
IC861
IC862
IC851
IC853
IC854
IC855
IC858
IC856
IC860
IC857
IC304
IC604
IC603
IC706
IC707
IC602
IC852
IC859
IC1
IC2
IC305
IC452
IC3
IC4
IC302
IC303
IC306
IC451
IC601 IC701
IC704