VIEWSONIC PJ755D - Manual (Page 27)

ViewSonic PJ755D 25
Replacing the lamp
The projector will detect the lamp life itself. It will show you a warning message “Lamp life exceed”
When you see this message, change the lamp as soon as possible.
Make sure the projector has been cooled down for at least 30 minutes before
changing the lamp.
Lamp Changing Procedure:
1 . Switch off the power to the projector by pressing the Power button.
2 . Allow the projector to cool down at least 30 minutes.
3 . Disconnect the power cord.
4 . Push up and Remove the cover.
5 . Remove the 3 screws from the lamp module.
6 . Pull out the lamp module.
7 . To replace the lamp module, reverse the previous steps.
Warning:Lamp
compartment is
hot! Allow it to cool
down before changing
lamp!
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.
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