LG Electronics AF115 Projector User Manual


 
Information
31
Maintenance
Cleaning the lens
Clean the lens whenever you notice dirt or dust on the surface of it. Wipe the lens surface gently with an air spray or a soft, dry lint-free cloth.
To remove dirt or stains on the lens, moisten a soft cloth with water and a neutral detergent and wipe the lens surface gently.
Cleaning the Projector Case
To clean the projector case, first unplug the power cable. To remove dirt or dust, wipe the casing with a soft, dry, lint-free cloth. To remove stubborn dirt
or stains, moisten a soft cloth with water and a neutral detergent and then wipe the casing.
Do not use alcohol, benzene, thinners or other chemical detergents as these can cause the casing to be warped or discolored.
Cleaning the Filter
When prompted to clean the filter while using the projector, take the following steps to clean it.
* The projector needs little maintenance. You should keep the lens clean because any dirt or stains may appear on the screen. If any parts need to
be replaced, contact your dealer. When cleaning any part of the projector, always turn the power off and unplug the projector first.
1
Turn off the projector and unplug the power cable.
Turn it upside down and place it on a table or
flat surface.
3
Turn the filter cover upside down, take the filter
out and remove dust from it.
(When the filter is damaged, use additionally-
provided new filer.)
4
Insert the filter into the cover. Fit the cover onto
the projector and press it until a click sound is
heard.
Filter
2
Press as indicated by arrows with both hands
and remove the filter cover.
Filter cover