Pioneer XV-HTD510 Service Manual page 45

1
VOLTAGES
I 3/3
MAIN ASSY
IC5501 (PDC076A) • Mode: DVD Play
Pin No. Voltage (V)
1 4.8
2 4.8
3 3.3
4 4.8
5 4.8
6 4.8
7 4.8
8 4.8
9 3.3
10 3.4
11 4.8
12 0
13 3.2
14 0
15 2.5
16 2.5
17 4.8
18 4.8
19 4.9
20 0
21 0
22 4.8
23 0.2
24 4.7
−
25
Note ∗ : FL drive voltage, pulse waveform of Low level is VFDP (about -31V) and High level is VDD (+5V).
1
2
Pin No. Voltage (V) Pin No.
26 2.4
27 0
28 0
29 4.6
∗
30
∗
31
∗
32
∗
33
∗
34
∗
35
∗
36
∗
37
∗
38
∗
39
∗
40
∗
41
∗
42
−
43
−
44
−
45
46 4.8
∗
47
∗
48
∗
49
∗
50
2
3
XV-HTD510, XV-HTD510-B
Voltage (V) Pin No.
51 -30.8 76
∗
52 77
∗
53 78
∗
54 79
∗
55 80
∗
56 81
∗
57 82
∗
58 83
∗
59 84
∗
60 85
∗
61 86
∗
62 87
∗
63 88
∗
64 89
∗
65 90
−
66 91
67 0 92
68 5.0 93
69 4.2 94
70 0 95
71 0 96
72 4.8 97
73 4.9 98
74 0 99
75 0 100
3
4
Voltage
0
0
0
4.7
−
4.7
4.5
0
4.7
0
0
4.8
0
0
4.8
0
0
0
0
0
0
4.8
0
4.8
4.6
45
4
A
B
C
D