Maintenance and Cleaning

Replacing the Air Filter

When there is much dust and dirt on the air filter, replace it with a new one following the steps below.

1

After removing the air filter from the projector as described

 

above, remove the replacement filter from the holder.

2

Holds the air filter with both hands, and remove the replacement

 

filter by pulling it up.

3

Install a new replacement filter and put the air filter back into the

 

projector.

Remove the replacement filter as shown this figure.

Replacement Filter

Holder

Install the replacement filter securely.

Cleaning the Projection Lens

Follow these steps to clean the projection lens.

1

Disconnect the AC power cord before cleaning.

2

Softly wipe the projection lens with a cleaning cloth that con-

 

tains a small amount of non-abrasive camera lens cleaner, or use

 

lens cleaning paper or a commercially available air blower to

 

clean the lens. Avoid using an excessive amount of cleaner.

 

Abrasive cleaners, solvents, or other harsh chemicals might

 

scratch the surface.

3

When the projector is not in use, replace the lens cover.

Cleaning the Projector Cabinet

Follow these steps to clean the projector cabinet.

1

Disconnect the AC power cord before cleaning.

2

Softly wipe the projector body with a soft, dry cleaning cloth.

 

When it is heavily soiled, use a small amount of mild detergent

 

and finish with a soft, dry cleaning cloth. Avoid using an

 

excessive amount of cleaner. Abrasive cleaners, solvents, or

 

other harsh chemicals might scratch the surface.

3

When the projector is not in use, put the projector in the carry-

 

ing case to protect it from dust and scratches.

49