LG Electronics AF115 owner manual Maintenance, Cleaning the lens, Cleaning the Projector Case

Information

Maintenance

*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.

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.

Turn off the projector and unplug the power cable.

1 Turn it upside down and place it on a table or flat surface.

2 Press as indicated by arrows with both hands and remove the filter cover.

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.)

Filter

Filter cover

Insert the filter into the cover. Fit the cover onto

4 the projector and press it until a click sound is

heard.

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