Pioneer MJ-D707 Service Manual page 25

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Voltages of DISPLAY UNIT ASSY
IC701
PIN PIN
NO. VOLTAGE NO. VOLTAGE
1 51
– 28.0V
2 52
– 28.0V
3 53
5.0V
4 54
0V
5 55
5.0V
6 56
0V
7 57
5.0V
8 58
5.0V
9 59
5.0V
10 60
0V
11 61
4.9V
12 62
5.0V
13 63
0V
14 64
4.9V
15 65
5.0V
16 66
5.0V
17 67
5.0V
18
68
5.0V
19 69
0.1V
20 70
4.9V
21
71
2.5V
22
72
4.6V
23 73
1.6V
24 74
0V
25
75
4.9V
26 76
0V
27 77
TE 0V
L 13942296513
28
78
5.0V
29 79
5.0V
30 80
5.0V
31
81
5.0V
32
82
5.0V
33 83
5.0V
34 84
0V
35
85
5.0V
36 86
5.0V
37 87
0V
38
88
5.0V
39 89
2.3V
40 90
2.4V
41
91
0V
42
92
5.0V
43 93
0V
44
94
5.0V
45
95
– 30.3V
46 96
0V
47 97
0V
48
98
0V
49 99
0V
50
100
– 30.3V
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– 23.3V
– 11.9V
– 14.2V
– 18.9V
– 16.6V
– 14.5V
– 23.5V
– 21.1V
– 23.3V
– 12.3V
– 14.4V
– 23.5V
– 18.8V
– 18.8V
– 12.2V
– 14.4V
– 14.3V
– 12.1V
– 16.6V
– 16.7V
– 12.1V
– 16.4V
– 16.5V
– 18.8V
– 12.1V
– 14.4V
– 23.5V
– 19.1V
– 21.2V
– 14.4V
– 18.9V
– 18.9V
– 16.6V
– 16.7V
– 16.7V
– 29.5V
– 28.0V
– 28.0V
5.0V
– 28.0V
– 28.0V
– 28.0V
– 28.0V
– 28.0V
– 28.0V
– 28.0V
– 28.0V
– 28.0V
– 28.0V
– 28.0V
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2 9
8
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3 6 7 1 3 1 5
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MJ-D707, MJ-17D
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9
25