Replacing the Air Filter
•This projector is equipped with air fil- ters to ensure the optimal operating condition of the projector.
•The air filters should be cleaned every 100 hours of use. Clean the filters more often when the projector is used in a dusty or smoky location.
•Ask your nearest Sharp Authorized Pro- jector Dealer or Service Center to ex- change the filter (PFILDA010WJZZ) when it is no longer possible to clean.
Cleaning and Replacing the Air Filter
1Press 
on the projector or STANDBY on the remote control to
put the projector into the standby mode.
•Wait until the cooling fan stops.
2Disconnect the power cord.
•Unplug the power cord from the AC socket.
3Remove the filter cover.
•Turn the projector over. Loosen the user service screw (1) that secures the fil-
ter cover. Pressing the tab, remove the filter cover (2).
" Bottom view | " Front view | ||
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Air filter (removable)
Air filter (not removable)
STANDBY button
STANDBY
STANDBY button
AC socket
User service screw
1
2
Tab
Appendix
-61
