ViewSonic PJ875 Projector User Manual


 
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English
Changing the lamp
The projection display will detect the lamp life itself. It will show you a warning
message “ Lamp is running out of standard lifetime. Be sure to replace the lamp as
soon as possible.”. When you see this message, change the lamp as soon as
possible.
Make sure the projection display has been cooled for at least 30 minutes before
changing the lamp.
Warning: Lamp compartment is hot! Allow it to cool before changing lamps!
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Lamp Changing Procedure:
1. Turn off the power to the projector by pressing the Power/Standby button.
2. Allow the projector to cool down at least 30 minutes.
3. Turn off the main power switch.
4. Disconnect the power cord.
5. Use screwdriver to remove the screw from the cover.
6. Remove the cover.
7. On the left side of the lamp module, push the electrical connector up to disengage it
from the projector base.
8. Remove the three screws from the lamp module.
9. Pull out the lamp module.
To replace the lamp module, reverse the previous steps.
Warning: To reduce the risk of personal injury, do not drop the lamp module
or touch the lamp bulb. The bulb may shatter and cause injury if it is
dropped.