Chapter 6 Maintenance — Maintenance/replacement
ENGLISH - 201
2) Remove the air filter cover. (Fig. 1)
f Turn the air lter cover xing screw (x 1) counterclockwise with a Phillips screwdriver until it turns freely, and
remove the air lter cover by placing a nger in the depressed section and pull it out slowly in the direction
of the arrow.
f When pulling out the air lter cover, make sure to place a hand on the air lter cover. Pulling it out too
rapidly may cause the air lter cover to fall.
3) Pull out the air filter unit. (Fig. 2)
f Slightly push the grip of the air lter unit inward in the direction of the arrow, remove from the tabs on the
projector body, and pull out the air lter unit.
f After pulling out the air lter unit, remove any foreign object and dust from the air lter unit compartment
and the projector’s air intake port.
Performing maintenance of the air lter unit
Remove the air lter unit in advance with the procedure for “Removing the air lter unit” (x page 200) described
previously.
Fig. 1 Fig. 2
1) Wash the air filter unit. (Fig. 1)
i) Soak the air filter unit in cold or warm water and then lightly rinse it.
f Do not use cleaning tools such as brushes.
f When rinsing, hold the frame of the air lter unit without putting strong pressure on the lter unit.
ii) Rinse the air filter unit two to three times using fresh water each time.
f Insufcient rinsing may result in odors.
2) Dry the air filter unit. (Fig. 2)
f Let the air lter unit naturally dry off in a well-ventilated place where there is little dust and is not exposed to
direct sunlight.
f Do not dry using drying devices such as dryers.
f Once the air lter is dried, proceed to “Attaching the air lter unit” (x page 201) next.
Attaching the air lter unit
1) Attach the air filter unit to the projector.
f Attach the air lter unit in the reverse procedure of Step 3) in “Removing the air lter unit” (x page 200).
f Push in the air lter unit all the way in until it clicks.
2) Attach the air filter cover.
f Close the air lter cover in the reverse procedure of Step 2) in “Removing the air lter unit” (x page 200),
and press it in all the way until it clicks.
f Securely tighten the air lter cover xing screw (x 1) using a Phillips screwdriver.
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