50
Lamp replacement
The lifecycle of ordinary projection lamp
typically lasts for 1500-2000 hours before
requiring replacement (different lamp
configurations will affect lamp life). From the
OSD Menu, you can go to LAMPS
Lamp1
or 2 Run Time to check how long a lamp has
been used. You should also replace the lamp
when the projected image gets noticeably
darker. Contact your local dealer to purchase
new certified lamps for your projector.
To replace the projector lamp
1. Turn off the projector and unplug
the power cord. Let the projector
cool for approximately 60 minutes
before removing the lamp module for
replacement.
When you turn off the projector, the lamp
inside the projector will still be very hot
(approximately 200 ~ 300°C). If you attempt to
replace the lamp without allowing the projector
to cool, you could risk scalding yourself. This
is why you should wait for no less than 60
minutes for the lamp to cool down in order to
perform the replacement safely.
2. Loosen the lamp cover.
Loose the
two screws
3. Use a screw driver to loosen the
screws as shwon in the illustration.
loosen the
two screws
4. Grasp the metal rod on the lamp
cover and pull the lamp out.
5. Insert the new lamp in the direction
shown in the illustration into the lamp
assembly; tighten the two screws
using a screw diver and make sure
the lamp is firmly secured to prevent
the lamp from shaking or poor
contact.
6. Replace the lamp cover and firmly
secure the two screws on the lamp
cover.
Tightly lock the
two screws
7. Reconnect power to the projector and
reset the lamp usage timer. Refer to
OSD Menu description
Service
Lamp1, 2 Run Time.
7
Lamp and filter maintenance
