Sony DVP-S9 Service Manual page 56

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