Sharp XG-P25XE (serv.man8) Service Manual ▷ View online
XG-P25X
19
RESETTING THE TOTAL LAMP TIMER
ON
•Reset the lamp timer only after replacing the lamp.
Resetting the lamp timer
2
Connect the power
cord.
cord.
1
Reset the lamp timer.
Plug the power cord into the AC
socket of the projector.
socket of the projector.
While pressing
"
,
|
and
ENTER on the projector,press
POWER ON on the projector.
POWER ON on the projector.
“LAMP 0000H ” is displayed,
indicating that the lamp timer is
reset.
indicating that the lamp timer is
reset.
LAMP 0000H
Maintenance Indicators
TEMPERATURE
WARNING
indicator
WARNING
indicator
LAMP
REPLACEMENT
indicator
REPLACEMENT
indicator
POWER
indicator
indicator
Problem
• Blocked air intake.
• Clogged air filter.
• Cooling fan breakdown.
• Internal circuit failure.
• Internal circuit failure.
• Burnt-out lamp.
• Lamp circuit failure.
• Lamp circuit failure.
• The filter cover is open.
Maintenance Indicator
The internal
temperature is
abnormally high.
temperature is
abnormally high.
TEMPERATURE
WARNING indicator
WARNING indicator
LAMP REPLACE-
MENT indicator
MENT indicator
POWER indicator
The lamp does not
light up.
light up.
The POWER
indicator blinks in
red when the
projector is on.
indicator blinks in
red when the
projector is on.
Condition
Possible Solution
• 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.
Center for repair.
• Carefully replace the lamp.
• Take the projector to your nearest Sharp
Authorized LCD Projector Dealer or Service
Center for repair.
Center for repair.
• Securely install the filter cover.
• If the POWER indicator blinks even when
• 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.
your nearest Sharp Authorized LCD
Projector Dealer or Service Center for
advice.
• 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.
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.
indicator will light up red. After turning off the power,
follow the procedures given below.
• 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.
in again.
The lamp requires
replacement.
replacement.
• Lamp has been used for
over 1,400 hours.
Display
