Hitachi LC57 Service Manual page 125

Symbol Pin No. Voltage Pin No. Voltage Pin No.
I001 1 5 30 0 59
2 5 31 5 60
3 NC 32 0 61
4 4.3 33 0 62
5 0 34 5 63
6 2.5 35 2.5 64
7 0 36 0 65
8 0 37 0-5 66
9 NC 38 5 67
10 NC 39 5 68
11 5 40 0 69
12 1.9 41 5 70
13 0 42 5 71
14 2.1 43 5 72
15 5 44 0 73
16 5 45 0.5 74
17 NC 46 5 75
18 5 47 5 76
19 NC 48 5 77
20 5 49 NC 78
21 NC 50 NC 79
22 0 51 NC 80
23 NC 52 NC 81
24 0 53 5 82
25 NC 54 2.5 83
26 5 55 4.3 V 84
27 0 56 0 85
28 5 57 5 86
29 5 58 0-5 87
Symbol Pin No. Voltage Symbol Pin No.
I004 1 5 I602 1
2 0 2
3 1.3 3
4 3.3 4
5 5
Symbol Pin No.
Symbol Pin No. Voltage U301 1
I591 1 0 2
2 3 3
3 9 4
4 9 5
5 10 6
7
Symbol Pin No. Voltage 8
I941 1 2.4 9
2 0 10
3 7.6
Symbol Pin No.
Symbol Pin No. Voltage I901 1
I942 1 7.7 2
2 0 3
3 5 4
Symbol Pin No. Voltage Symbol Pin No.
I603 1 0 I802 1
2 0 2
3 0 3
4 3.3 4
5 0 5
Symbol Pin No. Voltage Symbol Pin No.
I800 1 3.3 I803 1
2 16.5 2
3 0 3
4 15.7 4
5 1 5
Symbol Pin No. Voltage Symbol Pin No.
I801 1 3.3 I804 1
2 5.6 2
3 0 3
4 3.9 4
5 1 5
6
7
8
Voltage Pin No. Voltage Symbol Pin No. Voltage
0-5 88 0 I002 1
0-5 89 0 2
NC 90 0 3
0 91 0 4
0 92 NC 5
0 93 NC 6
0 94 0 7
0 95 0 8
0 96 5
0 97 5
5 98 5 Symbol Pin No. Voltage
0 99 5 I005 1
0 100 NC 2
0 101 6 3
0 102 0 4
0 103 0 5
NC 104 2.6 6
0 105 5 7
0 106 5 8
0 107 0 9
0 108 5 10
NC 109 2 11
NC 110 5 12
5 111 0 13
NC 112 5 14
NC 113 2.6
NC 114 0
NC 115 2.3 Symbol Pin No. Voltage
NC 116 5 I301 1
2
Voltage Pin No. Voltage 3
0 5 3.3 4
0 6 3.3 5
0 7 0
0 8 3.3 Symbol Pin No. Voltage
I302 1
Voltage Pin No. Voltage 2
0 11 2.7 3
5 12 3.8 4
0 13 2.2 5
32.4 14 0 6
11.9 15 2.2
0 16 2.2 Symbol Pin No. Voltage
5 17 0 IF03 1
3.8 18 5 2
3.9 19 0 3
4.2 20 5 4
5
Voltage Pin No. Voltage
0 5 141
17.4 6 NC Symbol Pin No.
0 7 148 I7K3
2.2 8 148
Voltage
3.3
3.8 Symbol Pin No. Voltage
0 I906 1 8.6
1.8 2 7.6
1.8 3 0
4 2.1
Voltage
3.3 Symbol Pin No. Voltage
5.7 IF02 1 0
0 2 3.3
3.3 3 12
3.3 4 9
5 16
Voltage
5.7 Symbol Pin No. Voltage
5 I808 1 3.3
5.7 2 5.7
3.3 3 0
0 4 3.3
0 5 3.3
3.3
3.3
125
Symbol Pin No. Voltage Pin No. Voltage
2.5 I401 1 5.5 21 5.5
2.7 2 9 22
0.3 3 NC 23 5.5
5 4 0 24
NC 5 NC 25 5.5
0 6 0 26
5 7 NC 27 5.5
5 8 9 28
9 NC 29 5.5
10 0 30
11 5.5 31 5.5
0 12 0 32
0.5 13 5.5 33 NC
0.5 14 9 34
0 15 5.5 35 NC
0 16 3.7 36
0 17 5.5 37 NC
0 18 0 38
3.4 19 5.5 39 NC
5 20 0 40
0
3.4 Symbol Pin No. Voltage Pin No. Voltage
5 I501 1 4.5 10 4.5
0 2 4.5 11 NC
3.3 3 4.5 12 NC
4 4.5 13 NC
5 4.5 14 NC
6 4.5 15 4.5
0 7 4.5 16 4.5
10 8 4.5 17 4.5
9.2 9 4.5 18 4.5
9
10 Symbol Pin No. Voltage Symbol
I903 1 27.3 I7A2
2 29.4
2.9 3 0.65
0 4 5.3
1.3
5 Symbol Pin No. Voltage Symbol
0 I904 1 7.7 IA02
5.7 2 6.7
3 0
4 2.1
0
3.3 Symbol Pin No. Voltage
10.2 I905 1 19.2
9 2 19.4 Symbol
16 3 0 I7K1
4 5
Voltage Pin No. Voltage
1 6.2 5 9.5
2 6.7 6 9.5
3 0 7 10
4 0 8 15.6
Symbol Pin No. Voltage Pin No. Voltage
I700 1 0 17 0.3
2 0 18 0.3
3 3.3 19 0.4
4 3.3 20 0.8
5 3.3 21 0.8
6 0 22 2.5
7 0.8 23 3.3
8 0.8 24 3.3
9 0.9 25 3.3
10 1 26 0.5
11 1 27 0.6
12 1 28 0.7
13 1 29 0.5
14 0 30
15 0.3 31 1.7
16 0 32 0.7
Pin No. Voltage Pin No. Voltage
41 NC 61 NC
0 42 0 62 0
43 NC 63 NC
0 44 0 64 0
45 4 65 5.5
0 46 4 66 0
47 9 67 5.5
0 48 NC 68 0
49 NC 69 5.5
0 50 3.8 70 9
51 3.8 71 5.5
0 52 3.8 72 0
53 9 73 5.5
0 54 3.8 74 0
55 3.8 75 5.5
0 56 3.8 76 9
57 9 77 5.5
0 58 3.8 78 0
59 3.8 79 5.5
0 60 3.8 80 0
Pin No. Voltage Pin No. Voltage
19 4.5 28 NC
20 0 29 4.5
21 0 30 4.5
22 4 31 9
23 4 32 9
24 0 33 NC
25 4.5 34 NC
26 4.5 35 4.5
27 NC 36 4.5
Pin No. Voltage Pin No. Voltage
1 5.3 5 10.4
2 5.3 6 10.4
3 5.3 7 0
4 0 8 15.6
Pin No. Voltage Pin No. Voltage
1 1.6 7 15
2 0 8 5
3 0 9 31
4 0 10 0
5 1.6 11 4.3
6 10.5 12 14.4
Pin No. Voltage Pin No. Voltage
1 6.2 5 6.7
2 6.7 6 6.7
3 0 7 6.2
4 0 8 15.7
Pin No. Voltage Pin No. Voltage
33 0.7 49 1.3
34 0.7 50 1.3
35 0.9 51 1.3
36 0.9 52 1.3
37 0.9 53 3.3
38 0.9 54 1.3
39 0.9 55 1.3
40 0.9 56 1.3
41 0.9 57 1.3
42 1 58 0
43 1 59 1.3
44 0 60 1.3
45 1 61 1.3
0 46 1 62 1.3
47 1 63 0
48 3.3 64 3.3
LC57