Cleaning The Air Filter - Sony VPL-CX85 Operating Instructions Manual

Cleaning the Air Filter

The air filter should be cleaned every 1000
hours.
Remove dust from the outside of the
ventilation holes with a vacuum cleaner.
1,000 hours are approximate. This value
varies depending on the enviromment or
how the projector is used.
When it becomes difficult to remove the dust
from the filter with a vacuum cleaner,
remove the air filter and wash it.
1
Turn off the power and unplug the
power cord.
2
Place a protective sheet (cloth)
beneath the projector and turn the
projector over.
3
Remove the air filter cover.
4
Remove the air filter.
5
Wash the air filter with a mild
detergent solution and dry it in a
shaded place.
6
Attach the air filter and replace the
cover.
Notes
• 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.
• If the dust cannot be removed from the air
filter, replace the air filter with the supplied
new one.
• Be sure to attach the air filter cover firmly;
the power will not be turned on if it is not
closed securely.
• The air filter has a face and a reverse side.
Place the air filter so that it fits in a notch on
the air filter cover.
43
GB
Maintenance