Epson Multimedia Projector EB-W51

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.

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

Turned off the projector and unplugged the power cord?

Used a blower to blow off dust?

Warning: Do not use any flammable gas sprays such as air dusters to blow off dust. The high heat generated by the projector may cause a fire.

Attention: Do not wipe the lens right after you turn off the projector. Doing so could damage the lens.

Do not use any harsh materials to clean the lens and do not subject the lens to any impacts; otherwise, it could be damaged.

Sign off on the projector lens cleaning

Is the projector turned off and unplugged?

Upload a photo of the dusty air filter or vents

Was the dust gently removed using a small vacuum or a very soft brush?

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.

Is the dust difficult to remove?

Sign off on the air filter and vents cleaning

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

Is the air filter torn or damaged?

Dispose of used air filters according to local regulations.

Did you open the air filter cover?

Did you pull the air filter out of the projector?

Did you place the new air filter in the projector and push gently until it clicks into place?

Did you close the air filter cover?

Sign off on the air filter replacement

Replace the lamp as soon as possible when the following occurs:

• The projected image gets darker or quality declines

• A message is displayed when you turn on the projector telling you to replace the lamp (the message is displayed 100 hours before the expected end of the lamp life and appears for 30 seconds)

• The projector's power indicator is flashing blue and its lamp indicator is flashing orange.

• If you continue to use the lamp after the replacement period has passed, the possibility that the lamp may explode increases.

When the lamp replacement message appears, replace the lamp with a new one as soon as possible, even if it is still working.

• Do not repeatedly turn off the power and then immediately turn it back on. Turning the power on and off frequently may shorten the lamp's operating life.

• Depending on the characteristics of the lamp and the way it has been used, the lamp may become darker or stop working before the lamp warning message appears.

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

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

Dust and dirt removed with 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.

Stubborn dirt removed with a soft cloth moistened with water and mild soap

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.

No prohibited cleaning materials used

Sign off on the projector case cleaning