Resetting The Total Lamp Timer - Sharp XG-C50X Serviceanleitung

RESETING THE 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
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.
Ë The warning lights on the projector indicate problems inside the projector.
Ë If a problem occurs, either the temperature warning indicator or the lamp replacement indicator will
illuminate red, and the power will turn off. After the power has been turned off, follow the proce-
dures given below.
Power indicator
Lamp replacement
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 power
will be shut off. After " " ap-
pears, be sure to perform the fol-
lowing measures.
Maintenance indicator
Normal Abnormal Abnormal
The internal
Temperature
temperature is
warning
Red on/
Off
abnormally high.
indicator
Power off
Red blinks/ Time to change
Green on
Red on the lamp
Green
Lamp
blinks
replacement
when the
indicator
Red on/ The lamp does
lamp is
Power off not illuminate.
active.
The power
Power Green on/ indicator blinks
Red blinks
indicator Red on
in red when the
projector is on.
,
ON
on
INPUT button
Power (ON)
button
UNDO buttom
About the lamp
replacement indicator
ËThe lamp life becomes 0%, when used
for approximately 2,000 hours with "ON"
in "Power Save" or when used for approxi-
mately 1,500 hours with "OFF" in "Power
Save".
ËWhen the remaining lamp life becomes
6% or less, "
screen in yellow. When the percentage
becomes 0%, "
(red), the lamp will automatically turn off
and then the projector as well. At this time,
the lamp replacement indicator will illu-
minate in red.
ËIf 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
•
becomes 6% or
Carefully replace the lamp.
•
under.
Take the projector to your nearest
Sharp Authorized Projector Dealer
or Service Center for repair.
•
•
Burnt-out lamp Please exercise care when
•
Lamp circuit failure
replacing the lamp.
•
Securely install the filter cover.
•
If the power indicator blinks even
•
The filter cover, lamp
when the filter cover is securely
unit cover or lens
installed, contact your nearest
cov er 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-C50X