Sony VPL-VZ1000EZ, Quick Reference Manual

Page: 15 / 30

Maintenance
15
US
Clean the air filter regularly, preferably once a year.
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.
If you continue to use 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
Pull out the air filter unit from the projector.
3
Clean the air filter with a vacuum cleaner.
Clean the front and back of the filter.
4
Attach the air filter unit.
• Securely attach the air filter unit. If not attached to the
specified position, the air filter may fall out.
• When washing with water, let the air filter dry completely.
Cleaning the cabinet
• To remove dust from the cabinet, wipe gently with the
supplied cleaning cloth or a dry soft cloth. If dust is
persistent, wipe with a soft cloth slightly moistened with
a diluted mild detergent solution, and then wipe with a
dry cloth.
• Never use any type of abrasive pad, alkaline/acid
cleaner, scouring powder, or volatile solvent, such as
alcohol, benzene, thinner or insecticide.
• Wiping with a dirty cloth may scratch the unit.
• Using a volatile substance such as insecticide or
maintaining prolonged contact with rubber or vinyl
materials may result in damage to the cabinet material.
Cleaning the side covers
When removing dust from the side covers, wipe gently
with the supplied cleaning cloth.
If you wipe the side covers forcibly, it may scratch them.
Cleaning the projection window
When removing dust from the projection window, wipe
gently with the supplied cleaning cloth.
The projection window is made of glass. If you forcibly push or hit
it, it may break and cause an injury.
Maintenance
Cleaning the Air Filter
Caution
Notes
Air filter unit
Air filter
Cleaning
Note
Note
Projection window