Basic HTML Version
LED List
1
B1
I
I
82
I
I
83
I
CPU Boord
U4
B~GJ
II F11111
II Fl1211
II Fl1311
II Fl1411
D19 D20 D21
o
0 0
CPU Board
019, Blanking
020, Diagnostic
D21,+5vdc
At Game Turn-On
=
019
&
021 On, 020 Off
During Normal Operation
=
019 Off, 020 flashing, 021 On
LED 5
o
lED
6 ~
lED]
00
LED 2
L~
1
II F 11511
LED
6
o
LED 4
o
II Fl0BII
II F1 07111rr-I F-109----,-,11
II F1 061111 F11 0 II
Power Driver Boord
Power Driver Board
LED 1, + 12vdc, Switch Circuit, Normally On
LED 2, High/Low Line Voltage Sensor, Normally On
LED 3, High/Low Line Voltage Sensor, Normally Off
LED 4, +5vdc, Digital Circuit, Normally On
LED 5, +20vdc, Flashlamp Circuit, Normally On
LED 6, + 18vdc, Lamps Circuit, Normally On
LED 7, +12vdc, Power Circuit (Motors, Relays, Etc.), Normally On
1-51