Sony VPL-SW525C Guide De Référence Rapide page 60

Cleaning the Air Filter
When a message appears on the projected image indicating time for a filter cleaning, clean the
air filter (pages 23).
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.
Caution
If you neglect to clean the air filter, 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 the AC outlet.
2
Open the air filter cover and remove
the air filter holder.
Press A and open the air filter cover
towards the arrow head as illustrated
below, and remove the air filter holder.
Air filter cover
A
Push B, and remove the air filter holder
in the direction of the arrow.
B
Air filter holder
26
GB
Cleaning the Air Filter
3
Clean the air filter with a vacuum
cleaner.
Remove the air filter as illustrated below
then clean with the vacuum cleaner.
The air filter consists of 2 filters (A,
B).
B
Claws
A