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Maintenance &
Troubleshooting
Air Filter Maintenance
Maintenance &
Troubleshooting
Air Filter Maintenance
Right Side View
Air filter
• This projector is equipped with an air filter to ensure the optimal
operating condition of the projector.
• The air filter should be cleaned every 100 hours of use. Clean the
filters more often when the projector is used in a dusty or smoky
location.
• Have your nearest Sharp Authorised LCD Projector Dealer or
Service Centre exchange the filter (PFILD0123CEZZ) when it is no
longer possible to clean it.
Cleaning the air filter
1
Disconnect the power cord.
Unplug the power cord from the AC socket.
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Clean the air filter.
Replace the filter cover.
Insert the tab on the end of the filter cover into the
filter cover opening and press the filter cover into
position.
Clean the dust off the air filter and cover with a
vacuum cleaner extension hose.
Tab
2
Remove the filter cover.
Turn over the projector. Press the tab and remove
the filter cover in the direction of the arrow.
Tab