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53
HCD-RG88
Pin No.
Pin Name
I/O
Description
87
FRONT-RELAY
O
Relay drive signal output for the front speaker protect “H”: relay on
88
PROTECTOR
I
Protect on/off detection signal input from the speaker protect circuit “L”: protect on
89
A-SHUT
I
Shut off detection signal input from the deck-A side reel pulse detector
90
B-SHUT
I
Shut off detection signal input from the deck-B side reel pulse detector
91
B-HALF
I
Deck-B cassette detection signal input terminal “L”: cassette in, “H”: no cassette
92
MODEL-IN
I
Model setting terminal
93
DEST-IN
I
Destination setting terminal
94
SW-AD-KEY
I
SUBWOOFER ON/OFF and SURROUND SPEAKER MODE key input from the SS-WGV8
(A/D input)
95
NO-USE
—
Not used
96
AVSS
—
Ground terminal (for analog system)
97
SW-RELAY
O
Relay drive signal output for the sub woofer protect “H”: relay on
98
VREF
I
Reference voltage (+3.3V) input terminal (for analog system)
99
AVCC
—
Power supply terminal (+3.3V) (for analog system)
100
NO-USE
—
Not used
Summary of Contents for HCD-RG88
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