Panasonic SJ-MJ75 Service Manual page 54

12.3. IC201 (MN101C28DAD1) : SYSTEM CONTROL
Pin Mark I/O
No. Division
94 ADIPWO I
95 MD2 I/O
96 SHOCK O
97 MCASB O
98 PCK O
99 MOEB O
100 VCVSS —
Pin Mark I/O
No. Division
1 VREF- —
2 AN0 —
3 BATT I
4 KEY IN I
5 AN3 I
6 REM I
KEY
7 DOCTOR I
8 AN6 —
9 SE I
Function
Wobble signal input
terminal
Data in/output terminal to
DRAM
Shock detection signal
output terminal
CAS signal to DRAM
output terminal
(Not used, open)
VCEC clock signal output
terminal
(Not used, open)
OE signal to DRAM output
terminal
(Not used, open)
GND terminal
Function
Reference voltage- input
terminal (Connected to
GND)
Not used, connected to
GND through resistor
Battery voltage detect
terminal
Key input terminal
Area select termianl
(Connected to power
supply through resistor)
Remocon key input
terminal
Check mode input terminal
("L":check
mode)(Connected to power
supply through resistor)
Not used, connected to
GND
Sled error voltage input
terminal
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