Sony HCD-DZ20 Service Manual page 56

HCD-DZ20
QQ
3 7 63 1515 0
Pin No. Pin Name
96 AVSS
97 KEY0
98 VREF
99 VCC
100 NO USE
TE
L 13942296513
www
.
56
http://www.xiaoyu163.com
I/O
— Ground terminal
I Key input 0
— Reference Voltage (+3.3V)
— Power supply (+3.3V)
O Not used (Open)
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
Description
Q Q
3 6 7 1 3 1 5
co
.
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9