Sony SS-CPX1 - Page 48

46
HCD-CPX1
Pin No. Pin Name I/O Description
90
TC END SW
I
Tape end detect switch input terminal
91
TC HALF/REC/SW
I
Recording-proof claw (forward/reverse) detect switch and cassette in detect switch input terminal
(A/D input)
92 MODEL I
Model setting terminal
93 DEST I
Destination setting terminal
94, 95
KEY3, KEY2 I Front panel key input terminal (A/D input)
96
AVSS — Ground terminal (for analog system)
97
KEY1 I Front panel key input terminal (A/D input)
98 VREF I
Reference voltage (+3.3V) input terminal
99 AVCC —
Power supply terminal (+3.3V) (for analog system)
100 LCD RESET
O Reset signal output to the liquid crystal display driver “L”: reset