Epson PowerLite 750c/760c Projector

Light

Status

Description

 

 

 

 

Red

The projector is overheating, which turns

 

 

the lamp off automatically. Wait until the

 

 

cooling fan stops, then unplug the power

 

 

cord. Plug the power cord back in and

 

 

press the P Power button. Make sure the

 

 

room temperature is not above 95 °F

 

 

(35 °C), and there is plenty of space around

 

 

and under the projector for ventilation.

 

 

The air filters may be clogged. Clean or

 

 

replace them as described in the next

 

 

column. If the projector continues to

 

 

overheat after you clean the air filter, the

 

 

problem may be caused by damage to the

 

 

cooling fan or temperature sensor. Contact

 

 

Epson for help.

 

 

 

 

Flashing

It’s time to replace the lamp. (See

 

orange

page 12.) If you continue to use the lamp

 

 

after the replacement warning, there is an

 

 

increased possibility that the lamp may

 

 

break.

 

 

 

 

Flashing

The lamp may be burnt out. First make

 

red

sure the lamp cover is securely installed. If

 

 

that’s not the problem, let the lamp cool,

 

 

remove the lamp, and replace it as

 

 

described on page 12. If this does not

 

 

resolve the problem, contact Epson.

 

 

 

 

Flashing

Power is cut off because of an internal

 

red

problem. Unplug the power cord and

 

 

contact Epson for help.

 

 

 

Warning:

Except as specifically explained in the User’s Guide, do not attempt to service this product yourself.

Cleaning the Lens

Clean the lens whenever you notice dirt or dust on the surface.

❏Use a canister of compressed air to remove dust.

❏To remove dirt or smears on the lens, use lens-cleaning paper. If necessary, moisten a soft cloth with lens cleaner and gently wipe the lens.

Caution:

Do not use glass cleaner to clean the lens and do not spray liquid of any kind directly on the lens. Spray the cleaner on a soft cloth and then gently wipe the lens with the cloth.

Cleaning the Projector Case

Turn off the projector and unplug the power cord before you clean the case.

To remove dirt or dust, wipe the case with a soft, dry, lint-free cloth.

To remove stubborn dirt or stains, wipe the case with a soft cloth moistened with a mild detergent.

Caution:

Do not use wax, alcohol, benzene, paint thinner, or other chemical detergents. These can damage the case. Do not spray cleaner directly on the projector.

Cleaning and Replacing the Air Filter

Clean the air filter and air intake vents on the bottom of the projector after every 100 hours of use. If not cleaned periodically, they can become clogged with dust, preventing proper ventilation. This can cause overheating and damage the projector.

Follow these steps:

1.Turn off the projector, allow it to cool down, and unplug the power cord.

2.Turn the projector upside down.

Use a small vacuum cleaner designed for computers and other office equipment. If you don’t have one, use a very soft brush (such as an artist’s paintbrush).

If dirt is difficult to remove or the filter is torn, replace it. The air filter set (part number V13H134A08) contains two filters. See page 13 for ordering information.

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Epson PowerLite 750c/760c Projector - 11