Replacing The Lamp Cartridge - ViewSonic Projector PJ250 User Manual

Replacing the Lamp Cartridge

WARNING
• The Lamp Cartridge should only be replaced after the unit has been turned off, cooled down for
60 minute and the power cord has been unplugged. Replacement of the lamp cartridge during
operation or immediately after operation stops may cause burns due to high temperature.
• Do not remove any screws other those specified.
• Do not touch the lamp with bare hands. Doing so could shorten the life of the lamp.
• If the lamp has reached the end of its usable life, the lamp bulb may shatter. If the lamp
shatters, contact ViewSonic Customer Support center immediately.
PREPARATION
To prevent scratches place the lamp on a soft cloth.
Disconnect the power cable.
1
2 Turn the projector upside down.
Remove the lamp cover.
3
(1) Turn the screw that fastens the lamp cover
counterclockwise until it turns freely. (The screw
will not come out.)
(2) Lift the lamp cover a little and pull it off in the direction of the arrow.
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