Sony CDP-XE530 Service Manual page 22

QQ
3 7 63 1515 0
Pin No. Pin Name
41 VSS
42 TX
43 TEX
44 VDD (+5V)
45 VFDP (–30V)
46 XSEL
47 —
48 LP CONTROL
49 to 66 OPEN
67 to 87 S21 to S1
88 1G
89 VDD (+5V)
90 to 100 2G to 12G
• Abbreviation
FL : Fluorescent indicator tube
TE
L 13942296513
www
http://cxema.ru
http://www.xiaoyu163.com
I/O
– Ground
– Not used
– Connected to ground
– Power supply (+5V)
– Pull down voltage (–30V)
O Not used
– Not used
O LP control hold output
– Not used
O FL segment signal output
O FL grid signal output
– Power supply (+5V)
O FL grid signal output
x ao
y
. i
http://www.xiaoyu163.com
8
Function
Q Q
3 6 7 1 3
u163
.
— 30 —
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9