Sony MDS-JA50ES Service Manual page 68

Pin No. Pin Name
81
CSET0
82 CSET1
83
POWER
84 PLAY
85
—
86
REC
87 —
88
PAUSE
89 —
90
KEY1
91
KEY2
92 KEY3
93
KEY0
94 TIMER
95
SORCE
96 AVSS(AGND)
97 DVOL
98
VREF(+5V)
99 AVCC
100
DF
I/O
I
Destination setting pin
I
O POWER LED drive output
O PLAY (() LED drive output
— Not used
O REC (r) LED drive output
— Not used
O PAUSE (P) LED drive output
— Not used
I
I
Key input (A/D)
I
I
I Timer recording/playback/OFF switching input "L":Playback, "H":Recording, "M":OFF
I Input signal (analog/digital input) selection signal input
— Analog ground
I Digital input level volume input (A/D)
I A/D reference voltage input (+5V)
— Analog power supply (+5V)
O FILTER LED drive output
— 90 —
Function