Epson Multimedia Projector EB-G7905UNL

Warning: Lamp replacement requires careful handling due to risk of explosion and injury from glass shards.

Is the power indicator flashing blue and the lamp indicator flashing orange?

Has the projected image gotten darker or started to deteriorate?

Attention: Do not repeatedly turn off the power and immediately back on. This may shorten the lamp's operating life.

Warning: Always assume that the lamp is cracked when replacing it, especially if the projector is installed on the ceiling.

Caution: Wait until the lamp has cooled down sufficiently before removing the lamp cover. It takes about one hour after the power has been turned off for the lamp to be cool enough.

Step 1: After you turn off the projector's power and the confirmation buzzer beeps, disconnect the power cord.

Step 2: Wait until the lamp has cooled down, then remove the projector's lamp cover.

Step 3: Loosen the two lamp fixing screws.

You should clean the projector if it becomes dirty or if the quality of projected images starts to deteriorate.

Do not rub the lens with harsh materials or subject the lens to shocks, as it can easily become damaged.

When cleaning, unplug the power cable from the electric outlet. Otherwise, it could cause an electric shock.

Cleaning the Projector's Surface

Clean the projector's surface by wiping it gently with a soft cloth.

If the projector is particularly dirty, moisten the cloth with water containing a small amount of neutral detergent, and then firmly wring the cloth dry before using it to wipe the projector's surface.

Warning: Ensure the projector's power is off and the power cord is disconnected before starting.

Power off the projector and disconnect the power cord

Open the air filter cover by sliding the operation knob

Remove the old air filter by gripping the tab in the center and pulling it out

Install the new air filter and press until it clicks into place

Dispose of used air filters properly in accordance with your local regulations.

Sign off on the air filter replacement

Warning: Do not rinse the air filter in water. Do not use detergents or solvents.

When using a brush for cleaning, use one with long soft bristles, and brush it lightly.

If the air filter is hit too hard, it may become unusable due to deformities and cracks.

Turn off the projector's power and disconnect the power cord.

Open the air filter cover. Slide the air filter cover operation knob, and open the air filter cover.

Remove the air filter. Grip the tab in the center of the air filter, and pull it straight out.

With the front (the side with tabs) of the air filter facing down, tap the air filter four or five times to shake off the dust. Turn it over and tap the other side in the same way.

Remove any dust remaining on the air filter by using a vacuum cleaner from the front side.

Replace the air filter. Press until it clicks into place.