Maintenance and Error Solution
The chapter introduces the items including:
Cleaning Lens
The steps on how to clean the lens can be listed as:
Cleaning Lamp Filter
Under the surrounding with dust, the lamp filter may be filled with dirt, and
temperature of lamp inner module may be over heat and finally damage it.
Regular cleaning can prolong the natural life of lamp, 250 hours interval is
the best cleaning duration
28
Front Projector
Front Projector
DLP
DLP
Apply a non-abrasive camera lens cleaner to a soft, dry cloth.
Avoid using an excessive amount of cleaner, and don’t apply the
cleaner directly to the lens. Abrasive cleaners, solvents or other
harsh chemicals might scratch the lens.
Lightly wipe the cleaning cloth over the lens in a circular motion.
Please cover the lens if the projector not use immediately.
Cleaning Lens
Cleaning Lamp Filter
Replacing Projection Lamp
Replacing remote control battery
Using Security Lock
Error Solution
Remove the lamp with the reference on page 30.
Examine the lamp and the dust-defended filter. If necessary, the
vacuum cleaner with low power can be use to clean it. Please be
extremely careful, other inner components shouldn’t be touched.
Install the lamp module again
1
1
2
2
3
3
