Pioneer MJ-D508 Service Manual page 25

Voltages of DISPLAY UNIT ASSY
IC701
PIN PIN
VOLTAGE
NO. NO.
1 51
– 28.0V
2 52
– 28.0V
3 53
5.0V
4 54
0V
5 55
5.0V
6 56
0.6V
7 57
5.0V
8 58
4.9V
9 59
5.0V
10 60
0V
11 61
0.0V
12 62
0.0V
13 63
5.0V
14 64
4.9V
15 65
4.9V
16 66
0.0V
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
1.5V
24
74
0V
25
75
4.9V
26
76
2.5V
27
77
1.6V
28
78
5.0V
29
79
5.0V
30
80
5.0V
31 81
2.5V
32 82
5.0V
33 83
4.2V
34 84
5.0V
35 85
5.0V
36 86
5.0V
37 87
0V
38 88
5.0V
39 89
2.3V
40
90
2.6V
41
91
0V
42
92
5.0V
43
93
0V
44
94
5.0V
95
Entire FL not lit – 30.5V
45
96
Entire FL lit – 26.3V
46 97
0V
47
98
0V
48 99
0V
49
100
0V
Entire FL not lit – 30.7V
50
Entire FL lit 5.0V
VOLTAGE
Entire FL not lit – 30.7V
Entire FL lit 5.0V
– 30.4V
Entire FL not lit – 28.9V
Entire FL lit – 24.4V
5.0V
Entire FL not lit – 28.9V
Entire FL lit – 24.4V
MJ-D508
25