— 66 —
Pin No.
120
121
122
123
124
125 to 128
I/O
—
I
—
—
—
—
Description
Power supply terminal (+3.3V)
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)
Pin Name
VDD3
HSEL
CDG-SDATA
CDG-VFSY
CDG-S0S1
NC
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QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299