Read Sony DVP-S9 / MHC-S9D Service Manual online
56
DVP-S9
Pin No.
Pin Name
I/O
Description
62
VCC
—
Power supply terminal (+5V)
63
SOFT-TEST
O
For software check terminal Not used (open)
64
VSS
—
Ground terminal
65 to 68
LED_DISC1
O
LED drive signal output of the 1 indicator (D705) “L”: LED on
69 to 72
LED_DISC2
O
LED drive signal output of the 2 indicator (D704) “L”: LED on
73 to 76
LED_DISC3
O
LED drive signal output of the 3 indicator (D703) “L”: LED on
77 to 80
LED_PLAY
O
LED drive signal output of the N indicator (D702) “L”: LED on
81 to 83
LED_PAUSE
O
LED drive signal output of the X indicator (D701) “L”: LED on
84
EXP-IN DATA
I
Serial data input terminal
85
EXP-OUT DATA
O
Serial data output terminal
86
EXP-LAT
O
Serial data latch pulse signal output terminal
87
EXP-CLK
O
Serial clock signal output terminal
88
LED_PAUSE
O
LED drive signal output of the X indicator (D701) “L”: LED on
89
A-SHUT
I
Shut off (deck-A) detection signal input terminal
90
B-SHUT
I
Shut off (deck-B) detection signal input terminal
91
B-HALF
I
Detection input terminal from the deck-B cassette detect switch “L”: cassette in
92
MODEL-IN
I
Model destination setting terminal
93
PWRCHK
—
Power check terminal Fixed at “H”
94
KEY2
I
Key input terminal
95
KEY1
I
Key (S711 to S720) input terminal (A/D input)
96
AVSS
—
Ground terminal (for A/D converter)
97
KEY0
I
Key (S701 to S708) input terminal (A/D input)
98
VREF
I
Reference voltage (+5V) input terminal (for A/D converter)
99
AVCC
—
Power supply terminal (+5V) (for A/D converter)
100
NC
—
Not used (open)
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