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E-23: Bonus Display Error
This error occurs when Bonus Display is not responding.
Troubleshooting:
Make sure board is receiving power if board is not turning on.
1.
On the board there are 2 lights.
a.
The VCC light. Should be on solid.
b.
The CPU light. Should be blinking.
Check continuity on the Blue and Gray wires.
1.
Set their volt meter to Ohms
Ω
.
2.
Place prongs on both end one gray wire. You should have some resistance.
3.
Repeat step 2 for blue wire.
Check continuity between the blue and gray wires.
1.
Set their volt meter to Ohms
Ω
.
2.
Place one prong on Blue end and the other on Gray.
Check for any floating grounds.
Check for any discoloration on board.
E-24: Credit Display Error
This error occurs when Credit Display is not responding.
Troubleshooting:
Make sure board is receiving power if board is not turning on.
1.
On the board there are 2 lights.
a.
The VCC light. Should be on solid.
b.
The CPU light. Should be blinking.
Check continuity on the Blue and Gray wires.
1.
Set their volt meter to Ohms
Ω
.
2.
Place prongs on both end one gray wire. You should have some resistance.
3.
Repeat step 2 for blue wire.
Check continuity between the blue and gray wires.
1.
Set their volt meter to Ohms
Ω
.
2.
Place one prong on Blue end and the other on Gray.
Check for any floating grounds.
Check for any discoloration on board.
