Epson Multimedia Projector EB-W140

Warning: Ensure the projector is turned off and unplugged before starting the procedure.

Is the air filter torn or damaged?

Is there a message telling you to clean or replace the air filter?

Dispose of used air filters according to local regulations.

Is the new air filter placed correctly in the projector?

Sign off on the air filter replacement

Regular filter maintenance is important to maintaining your projector. Clean the air filer when a message appears telling you the temperature inside the projector has reached a high level.

It is recommended that you clean these parts over a 6000-hour period. Clean them more often than this if you use the projector in a particularly dusty environment.

Cleaning the Air Filter and Vents

Clean the projector's air filter or vents if they get dusty, or if you see a message telling you to clean them.

1. Turn off the projector and unplug the power cord.

2. Gently remove the dust using a small vacuum designed for computers or a very soft brush (such as a paintbrush).

You can remove the air filter so that you can clean both sides. Do not rinse the air filter in water, or use any detergent or solvent to clean it.

Do not use canned air. The gases may leave a flammable residue or push dust and debris into the projector's optics or other sensitive areas.

Safety Instructions: Make sure you read the Safety Instructions before handling the batteries.

Remove the battery cover as shown.

Insert the batteries with the + and– ends facing as shown.

Warning! Check the positions of the (+) and (–) marks inside the battery holder to ensure the batteries are inserted the correct way. If the batteries are not used correctly, they could explode or leak causing a fire, injury, or damage to the product.

Replace the battery cover and press it down until it clicks into place.

Sign off on the battery replacement procedure

Warning: Before cleaning any part of the projector, turn it off and unplug the power cord. Never open any cover on the projector, except as specifically explained in this manual. Dangerous electrical voltages in the projector can injure you severely.

Projector turned off and unplugged?

To remove dust or dirt, use a soft, dry, lint-free cloth.

To remove stubborn dirt, use a soft cloth moistened with water and mild soap. Do not spray liquid directly on the projector.

Attention: Do not use wax, alcohol, benzene, paint thinner, or other chemicals to clean the projector case. These can damage the case. Do not use canned air, or the gases may leave a flammable residue.

Sign off on the projector case cleaning

Warning: Before cleaning any part of the projector, turn it off and unplug the power cord. Never open any cover on the projector, except as specifically explained in this manual. Dangerous electrical voltages in the projector can injure you severely.

Projector turned off and power cord unplugged

Clean the projector's lens periodically, or whenever you notice dust or smudges on the surface.

Lens cleaned with lens-cleaning paper

To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the lens. Do not spray any liquid directly on the lens.

Stubborn smudges removed with moistened cloth

Warning: Do not use a lens cleaner that contains flammable gas. The high heat generated by the projector lamp may cause a fire.

Lens cleaner used does not contain flammable gas

Attention: Do not use glass cleaner or any harsh materials to clean the lens and do not subject the lens to any impacts; otherwise, it could be damaged. Do not use canned air, or the gases may leave a flammable residue.