Projector Cleaning, Lens Replacement, Air Inlet Cleaning - Epson EMP 71 Instruction Manual

Projector Cleaning, Lens Replacement,
Air Inlet Cleaning
Clean your projector when it is dirty or image projection is poor. Clean the air
inlets every 100 hours in practice.
Warning:
• The projector cabinet should only be opened by trained service personnel. The
projector contains several high voltage components which can cause electric shock.
For internal checks, repairs and cleaning, contact your dealer or the nearest address
provided at "International Warranty Conditions" in "Safety Instructions/World-Wide
Warranty Terms" included in the package.
• Use care when handling the power plug and connector. Improper handling may
cause fire or electric shock. When handling the plug, observe the following.
· Do not insert a plug or connector into an outlet or port if it is dirty or holds foreign
matter.
· Insert the plug and connector firmly and completely.
· Do not pull out the plug or connector with wet hands.
Caution:
• Never attempt to remove the lamp immediately after use.
· Heat may cause burns or other injury.
· Wait approximately 60 minutes after switching off power and remove the lamp after
the projector has cooled completely.
• When performing operations, pull the power plug and connector out of the outlet and
port respectively.
Switch off power to the projector and disconnect the power cord before
cleaning.
Cleaning the Projector Unit
• Wipe dirt from the projector lightly with a soft cloth.
• For heavier dirt, wipe the projector lightly with a cloth soaked in a weak
solution of mild detergent and wrung out thoroughly, then dry with a separate
cloth.
Do not use waxes, benzene, thinners, or other volatile substances. These may
degrade the cabinet or strip the finish.
Cleaning the Lens
Clean the lens with a commercial blower or lens cleaning paper. The surface of
the lens is easily scratched and should not be rubbed or struck with hard
objects.
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