Sony HCD-SPZ90DAB Service Manual page 50

HCD-SPZ90DAB
Pin No.
Pin Name
90
TC HALF/REC SW
91 to 93
KEY3 to KEY1
94
VOLUME
95
JOG
96
AVSS
97
SPEC IN
98 VREF
99
AVCC
AUDIO IN
100
DETECT
50
I/O
Cassette detection signal and recording-proof detection signal input from the tape mechanism deck
I
block "L": cassette in or recording possible
I Front panel key input terminal (A/D input)
I
Jog dial pulse input from the rotary encoder (VOLUME) (A/D input)
I
Jog dial pulse input from the rotary encoder (jog) (A/D input)
- Ground terminal
I Setting terminal for the model and destination
I Reference voltage (+3.3V) input terminal
- Power supply terminal (+3.3V)
I Audio in plug insert detection signal input terminal "H": audio in plug insert
Description