Cleaning The Air Filter - Sony VLP-CH350 Operating Instructions Manual

Cleaning the Air
Filter
When the message on cleaning the air filter
is displayed on the projected image, clean
the air filter (page 54).
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 keep using 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
Draw out the air filter cover.
Note
If you remove the air filter cover when
power is turned on and the AC power cord
is not removed from the AC outlet, avoid
touching the fan inside the unit, as it may
cause injury.
3
Clean the air filter with a vacuum
cleaner.
Remove the filter holder to remove the
air filter.
60

Cleaning the Air Filter

Upper filter: Black
Lower filter: Gray
4
Air filter cover
Claws
Air
filter
The air filter consists of 2 filters.
Attach the air filter cover to the unit.
Note
Be sure to attach the air filter cover firmly.
Incorrect attachment of the cover may
cause a malfunction.
Filter
holder