Sharp XG-C330X Service Manual

XG-C330X/C430X
1 – 8
Maintenance indicator
Problem
Cause Possible solution
Temperature
warning
indicator
Normal
Abnormal
Off
Red on
(Standby)
The internal
temperature is
abnormally high.
Abnormal
• Blocked air intake
• Relocate the projector to an area
with proper ventilation
• Cooling fan break-
down
• Internal circuit failure
• Clogged air intake
• Take the projector to your nearest
Sharp Author ized Projector Dealer
or Service Center
for repair.
• Clean the exhaust and intake
vents.
Lamp
indicator
Red on
(Standby)
The lamp does
not illuminate.
• Burnt-out lamp
• Lamp circuit failure
• Carefully replace the lamp.
• Take the projector to your nearest
Sharp Author ized Projector Dealer
or Service Center
for repair.
• Please exercise care when
replacing the lamp.
• Securely install the lamp unit cover.
Red on
Time to change
the lamp.
• Remaining lamp life
becomes 5% or less.
Green on
Green blinks
when the lamp
is warming up
Info
• If the temperature warning indicator illuminates and the projector enters the standby mode, check whether
any of the ventilation holes are blocked and then try turning the power back on. Wait until the projector
has cooled down completely before plugging in the power cord and turning the power back on.
(At least 10 minutes.)
• If the power is turned off for a brief moment due to power outage or some other cause while using the
projector, and the power supply recovers immediately after that, the lamp indicator will illuminate in red
and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power
cord in the AC outlet and then turn the power on again.
• The cooling fan keeps the internal temperature of the projector constant and this function is controlled
automatically. The sound of the cooling fan may change dur ing operation because the fan speed may
change and this is not a malfunction.
The lamp does
not illuminate.
• The lamp is shut
down abnor mally.
• Disconnect the power cord from
the AC outlet, and then connect it
again.
Power
indicator
Green on/
Red on
Green blinks
(Cooling)
Red blinks
The power
indicator blinks
in red when the
projector is on.
• If the power indicator blinks even
when the covers are securely
installed, or if the cooling fan does
not run normally, then contact your
nearest Sharp Authorized
Projector Dealer or Service Center
for advice.
• The filter cover, lamp
unit cover or lens
housing cover is
open.
• Cooling fan break-
down

Sharp XG-C330X Specifications

General

Brand	Sharp
Model	XG-C330X
Category	Projector
Language	English