Sony HTC-V5550 Service Manual page 46

QQ
3 7 63 1515 0
Pin No. Pin Name
120 VDD3
121 HSEL
122 CDG-SDATA
123 CDG-VFSY
124 CDG-S0S1
125 to 128 NC
TE
L 13942296513
www
.
http://www.xiaoyu163.com
I/O
— Power supply terminal (+3.3V)
I Command selection signal input from the CD mechanism controller (IC502)
— Not used (fixed at "L")
— Not used (fixed at "L")
—
Not used (fixed at "L")
— Not used (open)
x ao u163
y
i
— 66 —
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