Sony CDP-XB930E, Service Manual

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30
I/O
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
—
O
O
O
O
O
O
O
O
O
O
O
Description
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Not used. Open
Fluorescent display tube segment 21 output
Fluorescent display tube segment 20 output
Fluorescent display tube segment 19 output
Fluorescent display tube segment 18 output
Fluorescent display tube segment 17 output
Fluorescent display tube segment 16 output
Fluorescent display tube segment 15 output
Fluorescent display tube segment 14 output
Fluorescent display tube segment 13 output
Fluorescent display tube segment 12 output
Fluorescent display tube segment 11 output
Fluorescent display tube segment 10 output
Fluorescent display tube segment 9 output
Fluorescent display tube segment 8 output
Fluorescent display tube segment 7 output
Fluorescent display tube segment 6 output
Fluorescent display tube segment 5 output
Fluorescent display tube segment 4 output
Fluorescent display tube segment 3 output
Fluorescent display tube segment 2 output
Fluorescent display tube segment 1 output
Fluorescent display tube Grid 1 output
5 V, VDD
Fluorescent display tube Grid 2 output
Fluorescent display tube Grid 3 output
Fluorescent display tube Grid 4 output
Fluorescent display tube Grid 5 output
Fluorescent display tube Grid 6 output
Fluorescent display tube Grid 7 output
Fluorescent display tube Grid 8 output
Fluorescent display tube Grid 9 output
Fluorescent display tube Grid 10 output
Fluorescent display tube Grid 11 output
Fluorescent display tube Grid 12 output
Pin Name
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
S21
S20
S19
S18
S17
S16
S15
S14
S13
S12
S11
S10
S9
S8
S7
S6
S5
S4
S3
S2
S1
1G
VDD (+5V)
2G
3G
4G
5G
6G
7G
8G
9G
10G
11G
12G
Pin No.
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100