Voltage Chart - Panasonic PT-56LCX70 Service Manual

9.3.

VOLTAGE CHART

MAIN P.C.B.
PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE
IC1101 IC1108 49 15.3
1 3.3 1 4.9 50 6.8
2 2.5 2 0 51 0
3 3.3 3 0 52 0
4 0 4 0 53 0
5 1.2 5 3.4 54 7.0
6 0 IC2001 55 15.3
7 3.3 1 3.4 56 7.0
8 5.0 2 0 57 0
IC1102 3 0 58 15.3
1 3.3 4 0 59 15.3
2 1.4 5 --- 60 0
3 1.9 6 3.4 61 0
4 0 7 3.4 62 0
5 2.6 8 3.2 63 0
6 2.3 9 3.1 64 0
7 3.3 10 3.4 65 0.5
8 5.0 11 3.3 66 ---
IC1103 12 3.3 67 3.4
1 9.0 13 1.9 68 1.7
2 4.5 14 0 69 1.6
3 1.3 15 0 70 0.5
4 1.3 16 0 71 0
5 0.9 17 0 72 0
6 0 18 6.1 73 0
7 7.7 19 15.3 74 3.4
8 9.0 20 6.1 75 3.4
IC1104 21 0 76 3.4
1 8.9 22 6.2 77 1.0
2 4.5 23 15.3 78 1.0
3 1.2 24 0 79 1.1
4 1.3 25 0 80 1.3
5 0.8 26 6.8 81 1.3
6 0 27 15.3 82 1.2
7 5.6 28 6.8 83 1.3
8 8.9 29 0 84 1.4
IC1105 30 6.8 85 1.3
1 9.0 31 15.3 86 1.5
2 1.9 32 6.8 87 0
3 0 33 0 88 0
4 0.9 34 6.8 89 0
5 3.7 35 15.3 90 1.0
IC1106 36 6.8 91 1.0
1 6.9 37 0 92 1.2
2 0 38 0 93 1.3
3 1.4 39 0 94 1.3
4 5.1 40 6.8 95 0.3
5 7.0 41 15.3 96 1.3
IC1107 42 6.8 97 1.4
1 9.0 43 0 98 1.3
2 5.1 44 6.8 99 1.5
3 0 45 15.3 100 3.4
4 0.9 46 6.8 IC2002
5 3.6 47 0 1 3.4
48 6.8 2 0
PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE
3 0 58 15.3 12 3.3 67
4 0 59 15.3 13 1.9 68
5 --- 60 0 14 0 69
6 3.4 61 0 15 0 70
7 3.4 62 0 16 0 71
8 3.2 63 0 17 0 72
9 3.1 64 0 18 6.1 73
10 3.4 65 0.5 19 15.3 74
11 3.3 66 --- 20 6.1 75
12 3.3 67 3.4 21 0 76
13 1.9 68 1.7 22 6.2 77
14 0 69 1.6 23 15.3 78
15 0 70 0.5 24 0 79
16 0 71 0 25 0 80
17 0 72 0 26 6.8 81
18 6.1 73 0 27 15.3 82
19 15.3 74 3.4 28 6.8 83
20 6.1 75 3.4 29 0 84
21 0 76 3.4 30 6.8 85
22 6.2 77 1.0 31 15.3 86
23 15.3 78 1.0 32 6.8 87
24 0 79 1.1 33 0 88
25 0 80 1.3 34 6.8 89
26 6.8 81 1.3 35 15.3 90
27 15.3 82 1.2 36 6.8 91
28 6.8 83 1.3 37 0 92
29 0 84 1.4 38 0 93
30 6.8 85 1.3 39 0 94
31 15.3 86 1.5 40 6.8 95
32 6.8 87 0 41 15.3 96
33 0 88 0 42 6.8 97
34 6.8 89 0 43 0 98
35 15.3 90 1.0 44 6.8 99
36 6.8 91 1.0 45 15.3 100
37 0 92 1.2 46 6.8 IC2004
38 0 93 1.3 47 0
39 0 94 1.3 48 6.8
40 6.8 95 0.3 49 15.3
41 15.3 96 1.3 50 6.8
42 6.8 97 1.4 51 0
43 0 98 1.3 52 0
44 6.8 99 1.5 53 0
45 15.3 100 3.4 54 7.0
46 6.8 IC2003 55 15.3
47 0 1 3.4 56 7.0 10
48 6.8 2 0 57 0 11
49 15.3 3 0 58 15.3 12
50 6.8 4 0 59 15.3 13
51 0 5 --- 60 0 14
52 0 6 3.4 61 0 15
53 0 7 3.4 62 0 16
54 7.0 8 3.2 63 0 17
55 15.3 9 3.1 64 0 18
56 7.0 10 3.4 65 0.5 19
57 0 11 3.3 66 --- 20
PIN NO. VOLTAGE PIN NO. VOLTAGE PIN NO. VOLTAGE
3.4 21 0 27 1.0 33
1.7 22 15.3 28 1.1 34
1.6 23 8.1 29 1.0 35
0.5 24 0 30 --- 36
0 25 15.3 31 7.0 37
0 26 1.1 32 7.6 38
0 27 1.1 33 0.5 39
3.4 28 1.1 34 15.3 40
3.4 29 1.2 35 0 41
3.4 30 --- 36 0 42
1.0 31 7.1 37 3.4 43
1.0 32 7.7 38 0 44
1.1 33 0.5 39 3.4 45
1.3 34 15.3 40 3.2 46
1.3 35 6.5 41 1.9 47
1.2 36 0 42 1.9 48
1.3 37 3.4 43 1.7 IC2007
1.4 38 0 44 3.4 1
1.3 39 3.4 45 0 2
1.5 40 3.2 46 3.4 3
0 41 1.9 47 0 4
0 42 1.9 48 3.4 5
0 43 1.7 IC2006 IC2504
1.0 44 3.4 1 2.1 1
1.0 45 0 2 3.2 2
1.2 46 0 3 3.1 3
1.3 47 0 4 0 4
1.3 48 3.4 5 3.3 5
0.3 IC2005 6 1.7 6
1.3 1 2.1 7 0 7
1.4 2 3.2 8 2.3 8
1.3 3 3.1 9 0 9
1.5 4 0 10 1.6 10
3.4 5 3.3 11 0 11
6 1.7 12 3.4 12
1 2.1 7 0 13 15.3 13
2 3.2 8 2.3 14 0 14
3 3.1 9 0 15 0.1 IC3001
4 0 10 1.6 16 7.7 1
5 3.3 11 0 17 7.7 2
6 1.7 12 3.4 18 7.1 3
7 0 13 15.3 19 7.1 4
8 2.3 14 0 20 0.9 5
9 0 15 0.1 21 0 6
1.6 16 7.7 22 15.3 7
0 17 7.7 23 8.1 8
3.4 18 7.1 24 0 9
15.3 19 7.1 25 15.3 10
0 20 0.9 26 1.0 11
0.1 21 0 27 1.0 12
7.7 22 15.3 28 1.0 13
7.7 23 8.1 29 1.1 14
7.1 24 0 30 --- 15
7.1 25 0 31 7.0 16
0.9 26 1.1 32 7.6 17
PT-56LCX70/PT-61LCX70/PT-50LCX7/PT-56LCX7/PT-61LCX7/PT-50LCX7K/PT-56LCX70-K/PT-61LCX70-K
91
PT-56LCX70 / PT-61LCX70 / PT-50LCX7 / PT-56LCX7 / PT-61LCX7
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
PIN NO. VOLTAGE PIN NO. VOLTAGE
0.5 18 --- 73 4.0
15.3 19 --- 74 ---
6.6 20 4.1 75 4.0
0 21 5.1 76 ---
3.4 22 3.9 77 3.9
0 23 5.1 78 ---
3.4
24 4.1 79 3.9
3.2 25 8.8 80 ---
1.9 26 --- 81 3.9
1.9 27 --- 82 0
1.7 28 0.9 83 3.3
3.4 29 0.9 84 3.3
0
30 0.9 85 0
0 31 0.9 86 4.4
3.4 32 3.4 87 3.9
3.4 33 3.4 88 0
34 3.5 89 3.9
3.4 35 3.5 90 0
15.6
36 3.5 91 3.9
0 37 0 92 5.1
15.4 38 0 93 3.9
1.1 39 3.6 94 ---
40 3.3 95 3.9
3.1 41 0 96 ---
0.4
42 0 97 ---
0
43 4.3 98 ---
3.1 44 3.4 99 ---
0 45 8.8 100 ---
3.4 46 --- IC3002
0 47 0 1 0
3.2 48 0 2 ---
0.3
49 0 3 0
3.2 50 4.3
4 0
0 51 4.1 5 3.4
0 52 0 6 0
3.2 53 4.0 7 3.4
3.4 54 0.2 8 3.4
55 4.0 IC4001
3.9 56 0
1 1.7
5.1 57 4.2 2 1.5
3.9 58 0.2 3 0
--- 59 4.2 4 3.3
4.1 60 0 5 ---
8.8
61 4.1 6 ---
--- 62 ---
7 ---
3.9 63 4.0
8 ---
5.1 64 0 9 ---
3.9 65 4.0 10 ---
--- 66 --- 11 0
4.1
67 4.0 12 3.3
--- 68 ---
13 0
3.9 69 8.8
14 1.8
--- 70 --- 15 3.3
--- 71 3.9 16 3.2
--- 72 --- 17 3.2 VOLTAGE CHART