Operator’s Manual
19
Troubleshooting
For each of the symptoms below a list of items to check are provided. Go through the
list in order to find the most likely cause of the problem.
No Power (everything is off)
1.
Check that the power cord is plugged in and the game is turned on.
2.
Ensure that the service outlet which the game is plugged into is operational.
3.
Check that the power supply is plugged into the board securely.
4.
Check that the power switch switch on the back of the game is turned on.
Game Powers On But Does Not Start Up
Listen for the pin crash sound on start up. This plays right as the game finishes its
start up sequence and enters attract mode. If this plays but nothing appears on the
screen, see “No Video On Screen”, below.
No Video On Screen
If the game does not start up (no pin crash sound is heard) check that all
connections to the board are correct and secure. Do this with the power off, then turn
the power back on.
Control Panel Switches Do Not Work
Ensure that the control panel harness is plugged into the board.
Trackball Does Not Work or Works Erratically
1.
Enter test mode and go to the switch test screen under “diagnostics”.
2.
Each of the four signals from the trackball are displayed along with their wire
colors for easy identification. Roll the trackball. All four should toggle on and off.
3.
If one or more do not toggle, check to make sure the trackball is properly
plugged in and that none of the wires are broken or pulled out of one of the
connectors.
4.
If the wiring looks correct, the problem is probably with one of the opto
encoders on the trackball. If none toggle the trackball is probably either
unplugged or is not receiving power.