54
Cleaning the Air
Filter
When the message that prompts cleaning the
air filter appears, clean the air filter.
If the dust cannot be removed from the air
filter even after cleaning, replace the air filter
with a new one.
For details on a new air filter, consult with
qualified Sony personnel.
If you continue to use the projector even
after the message is displayed, dust may
accumulate, clogging it. As a result, the
temperature may rise inside the unit,
leading to a possible malfunction or fire.
1 Turn off the projector and disconnect
the AC power cord from a wall outlet.
2 Slide the lock switch on the side cover
toward UNLOCK to unlock the cover.
3 Slide the side cover downward by
pushing its upper corners on both
sides to remove the side cover.
4 Loosen the screws (four) and pull out
the filter cover by pinching the grab on
the left side.
5 Pull out the air filter from the main
unit.
Caution
Side cover
Lock switches
Filter cover
Screws
Grab
Air filter
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