14. TROUBLESHOOTING
In order to prevent electric shock and short circuit, be sure to turn power off before performing work.
Be careful not to damage the wires. Damaged wires may cause electric shock or short circuit or present a fi re risk.
14-1 PROBLEMS NOT INVOLVING THE GAME BOARD
In case a problem occurs, fi rst check wiring connector connections.
TABLE 14
PROBLEMS CAUSE COUNTERMEASURES
Power is not supplied.
Power supply/voltage is not
correct.
Loose Fuse or wiring around
of AC power line and
harness.
Image adjustment is not
appropriate.
Sound volume adjustment
is not appropriate.
Board and Amplifier
malfunctioning
With Main SW ON,
no activation.
The color on the
projector screen
is incorrect.
No sound is emitted.
Securely insert the power plug
into the plug socket.
Make sure that power supply/voltage is correct.
Check Fuses, AC power harness, wirind and
connectors.
Adjust appropriately
(see Manual of DLP monitor).
Adjust sound volume (see Sec. 9).
Perform the sound test and confirm
(see Sec. 9-2).
39
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