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Troubleshooting
Should any problem persist, contact your dealer.
Problem
Power does not turn on.
No picture appears.
The picture is fuzzy.
The color is pale or grayish.
The Remote control does
not operate.
The picture does not
display correctly.
Picture from a computer
does not appear.
The power cord may not be connected.
MAIN POWER is turned off.
No electric supply is at the wall outlet.
TEMP indicator is lit or flashes.
LAMP indicator is lit or flashes.
The lamp unit has not been securely installed.
The circuit breakers have tripped.
The signal input source may not be connected to a terminal properly.
The input selection setting may not be correct.
The BRIGHTNESS adjustment setting may be at the minimum
setting.
The BLANK function may be in use.
The lens cover may still be attached to the lens.
The lens focus may not have been set correctly.
The projector may not be at the correct distance from the screen.
The lens may be dirty.
The projector may be tilted too much.
COLOR or TINT adjustment may be incorrect.
The equipment which is connected to the projector may not be
adjusted correctly.
The batteries may be weak.
The batteries may not have been inserted correctly.
The remote control signal receptor on the projector may be
obstructed.
The remote control unit may be out of the operation range.
The signal format may not have been set correctly.
There may be a problem with the VCR or other signal source.
A signal which is not compatible with the projector is being input.
The cable may be longer than the optional cable.
The external video output from a personal computer may not be
correct. (You may be able to change the external output settings
by pressing the [Fn] + [F3] or [Fn] + [F10] keys simultaneously. The
actual method varies depending on the type of computer; refer to the
documentation provided with your computer for further details.)
Cause
Reference
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CD-ROM
CD-ROM
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CD-ROM
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CD-ROM
CD-ROM
CD-ROM
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NGLISH - 29
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