RESETTING LAMP TIMER
Reset the
lamp timer only after replacing the lamp.
- Plug the power cord into the AC socket of the projector.
- While pressing { DN & RIGHT} and [ENTER] on the projector, press [POWER ON] (on) the projector.
- “LAMP 0000H ” is displayed, indicating that the lamp timer is reset.
The warning lights on the projector
indicate problems inside the projector.
There are two warning lights: a
TEMPERATURE WARNING indicator which warns that the projector is too hot, and a
LAMP REPLACEMENT indicator which lets you know when to change the lamp.
If
a problem occurs, either the TEMPERATURE WARNING indicator or the LAMP
REPLACEMENT indicator will light up red. After turning off the power, follow
the procedures given below.
Maintenance Indicator
|
Condition
|
Problem
|
Possible Solution
|
TEMPERATURE
WARNING indicator
|
The internal temperature is
Abnormally high.
|
1.
Blocked
air intake.
2.
Clogged
air filter.
3.
Cooling
fan breakdown.
|
Relocate the projector to an area
with proper ventilation.
Clean the filter.
Take the projector to your nearest
Sharp
Authorized LCD Projector Dealer or
Service Center for repair.
|
LAMP REPLACEMENT
Indicator.
|
The lamp does not
light up.
The lamp requires
replacement.
|
Burnt-out lamp.
Lamp circuit failure.
Lamp has been used for over 1,400
hours.
|
Carefully replace the lamp.
Take the projector to your nearest
Sharp
Authorized LCD Projector Dealer or
Service Center for repair.
|
POWER indicator.
|
The POWER indicator blinks in red
when the
projector is on.
|
The filter cover is open.
|
Securely install the filter cover.
If the POWER indicator blinks even
when the filter cover is securely installed, contact your nearest Sharp
Authorized LCD
Projector Dealer or Service Center
for
advice.
|
- If the TEMPERATURE WARNING indicator lights up, follow the above possible solutions and then wait until the projector has cooled down completely before turning the power back on. (At least 5 minutes.)
- If the power is turned off and then turned on again, as during a brief rest, the LAMP REPLACEMENT indicator may be triggered, preventing the power from going on. Should this occur, take the power cord out of the wall outlet and put it back in again.
