Circuit Voltage Chart - LG GC260W Service Manual

• CIRCUIT VOLTAGE CHART

MODE MODE
EE PB REC EE
PIN NO. PIN NO.
I C 2 0 2
36 3.35
1 0 0 0 37 2.09
2 2.86 2.86 2.85 38 1.99
3 5.15 5.16 0 39 9.45
4 5.29 5.29 5.29 40 0
5 4.94 4.94 4.94 41 0
6 5.29 5.29 5.29 42 5.17
7 5.29 5.2 5.29 43 2.4
8 2.57 2.57 2.57 44 2.34
9 0 0 0 45 2.33
10 5.29 5.29 5.29 46 2.69
11 2.41 2.41 2.42 47 4.17
12 2.1 2.1 2.08 48 2.35
13 0 5..29 5.29 49 3.18
14 5.26 5.26 5.25 50 1.97
15 0 0 0 51 0
16 0 0 0 52 1.97
17 0 0 0 53 2.34
18 0 0 0 54 1.97
I C 3 0 1
55 5.24
1 5.15 5.14 1.7 56 2.25
2 0.02 0.03 0.75 57 2.02
3 2.29 2.29 0 58 2.37
4 1.46 0.5 59 2.94
5 2.28 2.26 2.47 60 1.42
6 2.29 2.28 2.29 61 1.72
7 2.28 2.28 2.27 62 0.09
8 2.27 2.27 2.27 63 1.75
9 2.26 2.26 3.05 64 0
10 2.29 2.29 2.28 65 1.85
11 2.37 2.39 2.28 66 0
12 0 0.02 0.11 67 0.
13 2.26 2.3 2.28 68 4.79
14 0.02 69 4.75
15 2.26 2.26 2.29 70 5.27
16 5.17 0.16 5.05 71 0.01
17 2.26 2.26 2.27 72 5.13
18 5.17 5.17 5.14 73
19 4.24 4.25 3.07 74 2.55
20 0 0 0 75 2.46
21 3.36 1.96 3.25 76 2.47
22 3.07 3.06 3.06 77 1.59
23 3.06 3.03 3.05 78 2.7
24 5.16 5.16 5.13 79 2.02
25 0.13 3.44 5.13 80 1.06
26 1.44 1.82 0 81 1.11
27 2.07 2.1 1.42 82 0
28 4.23 4.21 4.18 83 5.13
29 84
2.83 2.83 2.9 0.46
30 0 0 0 85 0
31 4.7 4.7 4.69 86
32 4.7 4.7 4.69 87 0
33 2.85 2.06 2.07 88 0.71
34 0.33 0.31 0.31 89 0.71
35 2.17 2.16 2.16 90 0.71
MODE
PB REC EE PB REC
PIN NO.
3.35 3.35 91 5.17 5.16 5.11
2.11 2.09 92 0 0 0
2.03 2.02 93 1.95 1.93 0.73
9.43 9.39 94 1.95 1.93 0.72
0 0 95 1.95 1.93 0.72
0 0 96 1.95 1.93 4.33
5.16 5.14 97 0 0 0
2.42 2.39 98 2.29 2.29 2.4
4.42 0.08 99 0 2.29 2.4
2.46 2.46 100 2.29 2.29 2.53
I C 5 0 1
2.67 2.68
4.17 4.17 1 - 0 0
2.37 2.33 2 5.2 5.2 5.2
3.18 3.18 3 5.2 5.2 5.2
1.97 1.97 4 - - -
0 0 5 - - -
1.97 1.97 6 - - -
2.35 2.35 7 - - -
1.99 1.99 8 0 0 0
5.24 5.24 9 0 0 0
2.31 2.29 10 2.4 2.4 2.4
2.14 1.99 11 3.8 4.0
2.4 12 5 0 0
2.95 2.93 13 5 4.9 4.9
1.55 1.38 14 5 4.9 5.0
1.85 2.05 15 - - -
0.11 0.11 16 - - -
1.84 17 - - -
0 0. 18 PULSE PULSE 0
1.85 1.81 19 PULSE PULSE PULSE
0 0 20 0 0 0
0.44 0.4 21 0 0 0
4.91 4.81 22 5 4.9 5
4.81 4.79 23 5 4.9 4.9
2.69 2.69 24 5 4.9 4.9
0 0.01 25 0 0 0
5.11 5.09 26 - 0 0
1.98 2.21 27 - - -
2.63 2.53 28 0 0 0
2.63 2.45 29 0 0 0
0.77 2.45 30 0 0 0
1.59 1.49 31 0 0 0
3.39 2.69 32 0 0 0
1.91 2.52 33 0 0 0
1.06 4.72 34 5 5.2 5.2
1.12 1.11 35 PULSE PULSE PULSE
0 0 36 PULSE PULSE PULSE
1.47 1.51 37 5.2 5.2 5.2
38
2.43 1.75 PULSE PULSE PULSE
0 1.36 39 PULSE PULSE PULSE
0 2.03 40 0 0 0
0.72 0.7 41 PULSE PULSE PULSE
0.72 0.7 42 PULSE PULSE PULSE
0.72 0.7 43 0 0 0
0.72 0.7 44 PULSE PULSE PULSE
MODE MODE
EE PB REC EE
PIN NO. PIN NO.
45 PULSE PULSE PULSE 100 0
46 0 0 0 I C 5 0 3
47 1.4 1.4 1.4 1 0
48 0 0 0 2 0
49 0 0 0 3 0
50 VIDEO VIDEO VIDEO 4 0
51 - - - 5 5.01
52 VIDEO VIDEO VIDEO 6 5.01
53 5V 4.9 4.9 7 0
54 PULSE PULSE PULSE 8 5.29
I C 5 0 4
55 1 1.6 1.0
56 VIDEO VIDEO VIDEO 1 5.28
57 0 0 0 2 0
58 0 0 0 3 5.28
I C 5 0 5
59 - - -
60 2.6 2.6 2.6 1 5.28
61 0 0 0 2 0
62 - - - 3 4.87
I C 5 0 6
63 - - -
64 0 0 0 1 2.22
65 PULSE PULSE PULSE 2 5.16
66 PULSE PULSE PULSE 3 2.85
67 PULSE PULSE PULSE 4 5.11
68 0 0 0 5 4.58
69 0 0 0 6 1.78
70 - - - 7 2.11
71 PULSE PULSE PULSE 8 2.64
72 PULSE PULSE PULSE 9 1.95
73 0 0 0 10 1.52
74 0 0 5.2 11 1.96
75 3.5 3.5 3.5 12 1.96
76 PULSE PULSE PULSE 13 0.61
77 PULSE PULSE PULSE 14 1.41
78 5 5.0 5.0 15 0.53
79 PULSE PULSE PULSE 16 0.53
80 PULSE PULSE PULSE 17 1.14
81 0 0 0 18 4.49
82 0 0 0 19 0
83 5 5 5 20 1.13
84 - - - 21 1.14
85 - - - 22 1.12
86 - - - 23 1.24
87 PULSE PULSE PULSE 24 0
I C 8 0 1
88 0 0 0
89 - - - 1 2.84
90 PULSE PULSE PULSE 2 2.92
91 2.8 2.8 2.8 3 2.91
92 2.6 2.6 2.6 4 2.82
93 5
0 0 PULSE 2.8
94 0 PULSE PULSE 6 2.8
95 0 PULSE PULSE 7 2.79
96 2.8 2.8 2.6 8 2.78
97 PULSE PULSE 2.6 9 2.79
98 5.2 5.2 5.2 10 2.79
99 5.2 5.2 5.2 11 2.77
3-42 3-43
MODE
PB REC EE PB REC
PIN NO.
0 0 12 2.76 2.82 2.64
13 2.71 2.75 2.59
0 0 14 2.49 2.51 2.33
0 0 15 2.48 2.51 2.32
0 0 16 2.64 2.67 2.49
0 0 17 2.64 2.68 2.5
4.95 4.79 18 1.48 2.57 2.32
4.95 4.8 19 2.63 2.67 2.5
0 0 20 2.6 2.63 2.5
5.29 5.28 21 2.57 2.59 2.47
22 2.66 2.86 2.55
5.28 5.28 23 2.63 2.64 2.51
0 0 24 2.5 2.5 2.39
5.28 5.28 25 2.52 2.53 2.4
26 2.36 2.37 2.27
5.28 5.28 27 0.01 0 0
0 0 28 2.51 2.47 2.41
4.87 4.87 29 2.6 2.57 2.46
30
2.12 2.14 31 2.34 2.41 1.38
5.15 2.15 32 0.03 0.02 -0.07
2.86 2.85 33 0.03 0.04 -0.06
5.11 5.11 34 12.6 12.5 12.57
4.38 4.44 35 3.35 3.31 2.89
2.15 1.41 36 3.29 3.3 2.9
2.14 2.58 37 3.29 3.3 2.9
2.62 2.6 38 3.55 3.56 3.42
2.04 1.51 39 0 0 0.01
1.62 1.52 40 5.2 5.2 5.21
2.27 1.41 41 2.27 2.29 2.5
1.79 1.95 42 4.96 4.98 4.91
0.59 0.64 43 5.05 5.06 4.97
1.38 1.43 44 2.8 2.79 2.69
I C 7 5 1
0.48 0.53
0.48 0.54 1 5.14 5.15 5.15
1.13 1.13 2 1.51 1.51 1.51
4.41 4.47 3 1.51 1.51 1.51
0 0 4 0 0 0
1.15 1.2 5 2.47 2.48 2.48
1.13 1.21 6 2.47 2.48 2.48
1.13 1.2 7 0.54 0.5 0.46
1.25 1.35 8 0 0 0.45
0 0 9 0 0 0.45
10 0 0 0
2.91 2.7 11 5.16 5.16 5.16
2.91 2.81 12 4.91 4.86 4.79
2.9 2.81 13 4.9 4.8 4.79
2.81 2.68 14 2.58 0.51 0.57
15
2.86 2.67 2.58 0.5 0
2..86 2.66 16 2.41 0.51 0.57
2.85 2.65 17 0.53 0.53 0
2.85 2.65 18 0.54 0.51 0.58
2.84 2.66 19 5.13 5.14 5.14
2.84 2.66 20 0 0 0
2.83 2.65 21 0.53 0.51 0
MODE
EE PB REC
PIN NO.
22 5.16 5.16 5.16
23 0 0.02 0
24 0 0.02 0
25 0 0 0
26 0 0.05 0
27 0.05 0.05 0
28 0 0 0
29 0 0 2.8
30 2.8 2.8 2.8
31 2.79 2.79 2.79
32 0 0.02 0
33 5.16 5.14 5.15
34 4.2 4.2 4.21
35 0 0 0
36 2.8 2.8 2.8
37 0
38 0
39 0
40 2.84 2.84 2.79
41 2.85 2.83 2.79
42 2.59 2.59 2.59
43 2.31 2.31 2.3
44 3.3 0