Cleaning The Air Filter - Sony VPL-SW636C Operating Instructions Manual

Cleaning the Air Filter

When a message appears on the projected image indicating time for a filter cleaning, clean the
air filter (pages 73, 59).
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 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 the AC outlet.
2
Open the side cover.
Press A and open the side cover in the
direction of the arrow shown on the
illustration below.
Side cover
3
Remove the air filter holders.
Push B and remove the two air filter
holders in the direction of the arrow.
B
82
Cleaning the Air Filter
A
Air filter holder
4
Clean the air filters with a vacuum
cleaner.
Remove the four air filters as illustrated
below then clean with a vacuum cleaner.
There are two air filters for one air filter
holder.
B
Claws
A