Cleaning the Projection Lens

LCD Projector User Guide

4.Loosen the two slotted screws on the lamp module bracket.

5.Gently lift and pull up on the metal wire to remove the lamp module.

Caution: Do not touch any glass portion of lamp module or may damage it and shorten its operation life. Do not drop the lamp module or glass may shatter to cause injury.

6.Carefully place the new lamp module into the projector with the glass portion facing left. Insert the lamp module securely and match two location pins to both location holes of the inner engine case. Tighten the slotted screws.

7.Place the lamp module door and tighten the screw.

8.See “Lamp Hours Reset” on page 15 to reset the lamp usage counter. Important: Please make sure to replace lamp then reset the counter only.

1.Turn off the projector and allow it to cool.

2.Remove the lens cap.

3.Apply a non-abrasive camera lens cleaner to a soft, dry cloth.

Caution: Avoid using an excessive amount of camera lens cleaner. Do not use abrasive cleaners, solvents or other harsh chemicals as they might scratch the lens. Do not spill any camera lens cleaner on the exterior case as it may fade, deform or melt the exterior case.

4.Lightly wipe the cleaning cloth over the lens.

5.If you do not intend to use the projector immediately, replace the lens cap.

Cleaning the Exterior Case

1.Turn off the projector and allow it to cool.

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

3.To remove stubborn dirt or stains, moisten a soft cloth with water and a neutral detergent and gently wipe the exterior case.

Caution: Do not use alcohol, benzene, thinner or other chemical cleaners, which may fade, deform or melt the exterior case. Do not apply the detergent solution to the projector lens as it may scratch the lens.