Epson Multimedia Projector EB-675Wi

Replacing the Interactive Pen Tip

Two interactive pens come with two types of pen tips, soft tips and hard tips.

The soft pen tips are installed on the pens by default.

• If the soft tip gets dirty or damaged, it becomes less responsive. Replace it with a new one supplied with the product.

• If the soft tip is hard to use on a textured surface, replace it with the hard tip.

If the hard tip is worn down or damaged, replace it with a new one.

1. Twist off the tip of the interactive pen to remove it.

2. Pull the soft tip straight out.

Warning: Turn off the projector and unplug the power cord before cleaning

Projector turned off and unplugged?

Use a soft, dry, lint-free cloth to remove dust or dirt

For stubborn dirt, use a soft cloth moistened with water and mild soap

Do not use wax, alcohol, benzene, paint thinner, or other chemicals. 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

Air Filter and Vent Maintenance

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

Is the air filter torn or damaged?

Turn off the projector and unplug the power cord.

Slide the air filter cover latch and open the air filter cover.

Pull the air filter out of the projector.

Dispose of used air filters according to local regulations.

Place the new air filter in the projector as shown and push gently until it clicks into place.

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

Attention: Do not use glass cleaner or any harsh materials to clean the obstacle sensor and do not subject the obstacle sensor to any impacts. Damage on the surface of the sensor may cause malfunctions.

Is the projector's obstacle sensor glass clean?

Upload a photo of the cleaned obstacle sensor

Sign off on the obstacle sensor cleaning

Air Filter and Vent Maintenance

Attention: If regular maintenance is not performed, your Epson projector will notify you when the temperature inside the projector has reached a high level. Do not wait until this warning appears to maintain your projector filter as prolonged exposure to high temperatures may reduce the life of your projector or lamp.

Turn off the projector and unplug the power cord.

Slide the air filter cover latch and open the air filter cover.

Pull the air filter out of the projector.

Gently remove the dust using a small vacuum designed for computers or a very soft brush (such as a paintbrush). Do not rinse the air filter in water, or use any detergent or solvent to clean it.

Attention: 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.

Replace the air filter in the projector as shown and push gently until it clicks into place.