Read Sony MDS-JA333ES Service Manual online
72
Pin No.
131
132
133
134
135
136
137 to 139
140
141
142
143
144
I/O
O
—
I
I
I
I
I
—
I
I
—
O
Description
Strobe signal output “L”=standby “H”=power on
Power supply (+3.3V)
IOP level input (Not used)
INPUT select input (A/D input)
REC MODE select input (A/D input)
TIMER select input (A/D input)
Key input (A/D input)
Ground
Key input (A/D input)
Reference voltage input
Power supply (+3.3V)
(Not used)
Pin Name
STB
VCC
IOP
INPUT
REC MODE
TIMER
KEY3 to KEY1
AVSS
KEY0
VREF
AVCC
CMD-TXD
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