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PacMan Power Pellets Manual
7. TROUBLESHOOTING
7.1Common Problem
Please confirm that all connectors fit tightly.
Symptom
Game will not
start
Circuit protector make power SW
Power off
Card reader not
working
No ticket
dispensing
No sound
Display black
screen
Display blue
screen
Conflict between computer drive
Note: After replacing component from pc (except for RAM), and replacing monitor, the
game should be recovered again with the recovery stick attached to the machine.
Possible Cause
Frame assembly connector is
loose.
Frame assembly fault
in off state.
The connector is loose.
Card reader fault.
Out of ticket.
Ticket jamming.
The connector is loose.
Low volume
Connector loose.
Speaker fault.
POT installation error.
POT fault.
Audio cable problem.
PC crash.
Driver problem
Check connectors.
Display fault.
RAM is loose.
PC power cord is loose
VGA signal cable is loose.
PC video card is loose.
"0X000000A" code appears.
and software.
Recommended action
Check connector.
Contact with UNIS Service.
Turn on power SW again. If appeared
again and again, machine has
anomaly. Please contact with UNIS
Service.
Check connector.
Check with card reader manufacturer.
Add ticket and press reset button
Remove the jammed tickets and press
reset button.
Plug the connector tightly.
Raise the volume.
Check connector.
Check speaker.
Install POT correctly.
Change POT.
Reconnect the audio cable or change
it.
Restart or system recovery.
Restart the audio driver.
Plug in connector tightly
Utilize another source such as a PC to
verity if the display is operational.
Remove and reinsert RAM.
Check PC power cord whether is loose.
Check VGA cable
Reseat video card.
Contact service
20
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