ViewSonic PJD6211 VS12618, Руководство по обслуживанию

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3.4 Disassembly Lamp Module
As the projector operates over time, the brightness of the projector lamp gradually decreases
and the lamp becomes more susceptible to breakage. We recommend replacing the lamp if a
warning message is displayed. Do not attempt to replace the lamp yourself. Contact the
qualified service personnel for replacement.
Step Figure Description
1
Note:
Turn on the projector. If the lamp does not turn on after
the warm-up period, please reinstall the lamp.
1. Turn off the projector.
2. If the projector is
installed in a ceiling
mount, remove it.
3. Unplug the power
cord
.
4. Loosen the screw in
the side of the lamp
cover and remove the
cover.
5. Remove the screws
from the lamp
module, raise the
handle, and lift out the
module.
6. Insert the new lamp
module into the
projector and tighten
the screws.
7. Replace the lamp
cover and tighten the
screw.
8. Turn on the projector.
If the lamp does not
turn on after the
warm-up period, try
reinstalling the lamp.
9. Reset the lamp hour.
Refer to the “Setting”
menu.
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