Multimedia LCD Projector
Maintenance and Troubleshooting
Cleaning the projector
Warning:
Always unplug the projector before performing any maintenance.
Clean the projector case by wiping it gently with a soft cloth.
If necessary, the case can be cleaned using a neutral detergent and a soft cloth
ensure the case is completely dry before turning the projector back on.
Cleaning the lens
Use a commercially available air blower, or use lens clean in g paper and lens
cleaner approved for use on optical coatings.
Do not clean the lens with harsh materials or subject the lens to shock, as it
can easily become damaged. Close the lens cover when the projector not in
use.
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