ViewSonic PJD7820HD Projector User Manual


 
51
Replacing the lamp
To prepare a new lamp, contact your dealer and tell the lamp type number.
Type number: RLC-079
WARNING
Hg - Lamp contains mercury. Manage in accordance with local disposal
laws. See www.lamprecycle.org
Be careful of broken glass when replacing the lamp.
Please wear eye protection and gloves when performing overhead installation.
To reduce the risk of electrical shock, always turn the projector off and disconnect the
power cord before changing the lamp.
To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes
before replacing the lamp.
To reduce the risk of injuries to fingers and damage to internal components, use caution
when removing lamp glass that has shattered into sharp pieces. Before replacing the
lamp, clean the lamp compartment and dispose of cleaning materials. Be careful of sharp
edges in the lamp compartment. Wash hands after lamp replacement.
Only ViewSonic certified lamps are tested with this projector. Use of other lamps may
cause electrical shock and fire.
1. Turn the power off and disconnect the
projector from the wall socket. If the lamp
is hot, avoid burns by waiting for
approximately 45 minutes until the lamp
has cooled.
2. Loosen the screws that secure the lamp
cover on the both sides of the projector until
the lamp cover loosens.
3. Remove the lamp cover from the projector.
WARNING
Do not turn the power on with the lamp cover
removed.
Do not insert your fingers between the lamp
and the projector. The sharp edges inside the
projector may cause injuries.
Remove and dispose of the lamp protection film.