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PROBLEM
Getting excessive
white or washout
in NTSC, PAL, or
S-VHS mode
No audio
TEMP
indicator
Remote Control
doesn't work
Remote Control
won't work as
mouse control
5-4
Chapter Five
LIKELY CAUSE
CONTRAST setting is
too high.
Audio source(s).
Loose/improper cable.
Air vent(s) clogged.
Internal fan failure.
Bottom air filter door
is open.
Batteries upside-down or old. Check battery placement or
Projector IR receiver window Remove object obstructing red
is blocked.
Out of range.
Serial cable not connected.
Wrong mouse driver installed. Use Microsoft serial mouse
Projector powered up out
of sequence.
POSSIBLE SOLUTION(S)
Adjust CONTRAST setting, then
adjust BRIGHT (brightness)
setting.
Check audio source(s) for
power ON and proper operation.
Check and secure cabling
between audio source(s) and
projector.
Allow projector to cool; clear
obstructions from vents
Clean or replace filter as
necessary.
Allow projector to cool;
Check for fan and blower
operation, service if necessary.
Close bottom air filter door.
replace with new batteries.
IR receiver on front of projector.
Move within 20 ft. and within a
30 angle from the front of the
projector.
Connect cable.
driver.
Power up projector, connect
cable, and power up computer.
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