Sony VPL-FX50 - Manual (Page 31)

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Cleaning the Air Filter
The air filter should be cleaned every 300 hours.
When it becomes difficult to remove the dust from the
filter, replace the filter with a new one.
To clean the air filter, follow the steps below:
1
Turn off the power and unplug the power cord.
2
Raise the side of the projector, and pull out the air
filter.
3
Remove the dust from the filter with a vacuum
cleaner.
4
Insert the air filter all the way in utnil it is securely
in place.
Notes
• If you neglect 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.
• Be sure to insert the air filter firmly; the power will
not be turned on if it is not closed securely.
Maintenance
Maintenance
Notes
• Be sure to use the LMP-F250 Projector Lamp for
replacement. If you use lamps other than LMP-F250,
the projector may cause a malfunction.
• Be sure to turn off the projector and unplug the
power cord before replacing the lamp.
• Do not put your hands into the lamp replacement
spot, or not fall any liquid or object into it to avoid
electrical shock or fire.
Disposal of used projector lamp
As the materials used in this lamp are similar to those
of a fluorescent lamp, you should dispose of a used
projector lamp in the same way as a fluorescent lamp.