Resetting The Total Lamp Timer - Sharp XG-C58X Service Manual

RESETING THE TOTAL LAMP TIMER
1
Connect the power cord.
Plug the power cord into the AC socket
•
of the projector.
2
Reset the lamp timer.
While pressing simultaneously
•
and on the projector, press
on the projector.
• "LAMP 100%" is displayed, indicating
that the lamp timer is reset.
Info
• Make sure to reset the lamp timer only
when replacing the lamp. If you reset the
lamp timer and continue to use the same
lamp, this may cause the lamp to become
damaged or explode.
The warning lights on the projector indicate problems inside the projector.
If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate
red, and the projector will enter the standby mode. After the projector has entered the standby
mode, follow the procedures given below.
Power indicator
Lamp indicator
Temperature warning
indicator
About the temperature warning indicator
If the temperature inside the pro-
jector increases, due to blockage
of the air vents, or the setting lo-
cation, " " will blink in the
lower left corner of the picture. If
the temperature keeps on rising,
the lamp will turn off and the tem-
perature warning indicator will
blink, the cooling fan will run for
further 90 seconds, then the pro-
jector will enter the standby mode.
After " " appears, be sure to
perform the following measures.
Maintenance indicator
Normal Abnormal Abnormal
The internal
Temperature
temperature is
warning
Red on/
Off
abnormally high.
indicator
Standby
Red blinks/ Time to change
Green on
Red on the lamp
Green
blinks
Lamp
when the
indicator
lamp is
Red on/ The lamp does
warming up
Standby not illuminate.
or shutting
down.
The power
Power Green on/
indicator blinks
Red blinks
indicator Red on in red when the
projector is on.
,
ON
INPUT button
ON button
UNDO button
About the lamp indicator
The lamp life becomes 0%, when used
for approximately 3,000 hours with "ON"
in "Power Save" or when used for approxi-
mately 2,000 hours with "OFF" in "Power
Save"
When the remaining lamp life becomes
5% or less, "
screen in yellow. When the percentage
becomes 0%, "
(red), the lamp will automatically turn off
and then the projector will automatically
enter the standby mode. At this time, the
lamp indicator will illuminate in red.
If you try to turn on the projector a fourth
time without replacing the lamp, the pro-
jector will not turn on.
Condition Problem
• Relocate the projector to an area
• Blocked air intake
with proper ventilation.
• Cooling fan break- • Take the projector to your nearest
down Sharp Authorized Projector Dealer
• Internal circuit failure or Service Center for repair .
• Clogged air intake
• Remaining lamp life • Carefully replace the lamp.
becomes 5% or
under.
• Take the projector to your nearest
Sharp Authorized Projector Dealer
or Service Center for repair .
• Burnt-out lamp
• Lamp circuit failure
• Please exercise care when
replacing the lamp.
• Securely install the covers.
• If the power indicator blinks even
• The filter cover, lamp
when the filter cover is securely
unit cover or lens
installed, contact your nearest
cover is open.
Sharp Authorized Projector Dealer
or Service Center for advice.
15
AC socket
ENTER button
" will be displayed on the
" will change to " "
Possible Solution
XG-C58X
XG-C68X