Pin No.
Pin Name
I/O
Description
37
72
73
74
75
〜
77
78
79
80
O-PL1
O-P. CONT
O-MUTE
─
O-COIN
I-SQOUT
Double deck 1 plunger control output. (Not connected).
Power supply control output.
Main mute output.
Not connected.
CD command output.
CD sub code Q input.
Clock output for CD command and sub code.
O
O
O
─
O
I
O
