— 29 —
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
I
O
I
I
I
Pin Name
P4
P5
P6
P7
P8
P9
P10
P11
P12
P13
P14
P15
P16
P17
P18
P19
P20
NC
G1
G2
G3
G4
G5
G6
G7
G8
VG
VDD
NC
NC
NC
AFADJ
BUS OUT
DSENS
SENS
SCOR
Pin No.
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58 to 62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
Function
FL display tube segmant output 4
FL display tube segmant output 5
FL display tube segmant output 6
FL display tube segmant output 7
FL display tube segmant output 8
FL display tube segmant output 9
FL display tube segmant output 10
FL display tube segmant output 11
FL display tube segmant output 12
FL display tube segmant output 13
FL display tube segmant output 14
FL display tube segmant output 15
FL display tube segmant output 16
FL display tube segmant output 17
FL display tube segmant output 18
FL display tube segmant output 19
FL display tube segmant output 20
Not used. (Open)
FL display tube grid output 1
FL display tube grid output 2
FL display tube grid output 3
FL display tube grid output 4
FL display tube grid output 5
FL display tube grid output 6
FL display tube grid output 7
FL display tube grid output 8
FL display tube filament voltage (–30 V)
+5V
+5V
Not used. (Open)
Not used. (Open)
AFADJ mode setting pin
Not used. (Open)
Disc sensor input
CXD2545 internal state monitor input
Subcode sync. input
