64
Maintenance and Cleaning
CAUTION :
DO NOT OPERATE A PROJECTOR WHILE ANY OF LAMPS IS
REMOVED. IT MAY RESULT IN MALFUNCTIONS, FIRE
HAZARD, OR OTHER ACCIDENTS.
Lamp Replacement
When the life of the projection lamp of this projector draws to an
end, the LAMP1 and 2 REPLACE indicators light orange. If this
indicator lights orange, replace the lamp with a new one promptly.
Follow these steps to replace the lamp.
Handle
Lamp covers
For continued safety, replace with a lamp of the same
type. Do not drop a lamp or touch a glass bulb! The
glass can shatter and may cause injury.
Allow a projector to cool, for at least 45 minutes before
you open the Lamp cover. The inside of the projector
can become very hot.
Top Control
CAUTION
Screws
(Unremovable)
Turn off the projector and disconnect the AC plug. Allow the
projector to cool for at least 45 minutes.
Loosen 2 screws of each lamp with a screwdriver and pull
out one lamp and another with grasping the handle.
1
3
Replace the lamp with a new one and tighten the 2 screws
back into the positions. Make sure that the lamp is set
properly. Replace the lamp covers and tighten the screws.
4
Loosen each screw on the lamp covers with a screwdriver,
and remove the lamp covers.
2
Connect the AC power cord to the projector and turn on the
projector.
6
Reset the Lamp time.
See “Lamp time” on p59.
5
Handle
Screws
NOTES ON LAMP REPLACEMENT:
TO MAINTAIN QUALITY OF PICTURE (BETTER BALANCE OF
COLOR AND BRIGHTNESS IN THE ENTIRE SCREEN), WE
RECOMMEND REPLACING ALL 2 LAMPS AT A TIME.
These indicators light orange when the life of the
projection lamps draws to an end.
Lamp 1
LAMP 2 REPLACE
indicator
LAMP 1 REPLACE
indicator
Lamp 2
