Basic HTML Version
SWITCH MATRIX CIRCUIT
Playfield
vce
ROW
Green-XXX
+12V
J115 or J116
Switch
COLUMN
Power Driver Board
COIN SLOT SWITCH CIRCUIT
DEDICATED INPUT
VCC
Coin Door
Interface Boord
DEDICATED GROUND
Jl14
Power Driver Boord
DIAGNOSTIC SWITCH CIRCUIT
DEDICATED INPUT
VCC
Diagnostic Switches
Data ~
Gray-XXX
Black
~----~14~~~--------~
DEDICATED GROUND
J114
Power Driver Board
3-5