Appendix A
Vacuum
Nozzle
Filter
5) Cleaning the filter.
The air filters are now exposed. You may use a vacuum cleaner hose to remove dirt and dust from the surface of the filter. Do not remove the filters from the television.
Using a vacuum hose, gently work the nozzle close to the surface of the filter. Continue vacuuming until the dust and dirt has been removed from the filter surface. Do not touch the vacuum hose directly to the filter or try to pick dust off the surface by hand. This could cause the filter surface to tear.
6) Reinstall the filter cover.
Place the filter cover over the filter, aligning the large holes over the screw heads. Slide the filter cover down and tighten the four screws using the screwdriver. Repeat for the other filter cover.
7) Reinstall the speaker covers.
Replace the bottom of the speaker covers first. Insert the two pegs located at the bottom of the cover into the holes at the bottom lip of the television cabinet. When the pegs are in place, gently press the top part of the speaker cover against the television to reinstall. Once both speaker covers are back in place you may plug the television back into the AC power supply and return to normal television viewing.
Caution:
Do not remove the filter. Removing the filter could allow dust to get inside the television and stain the lenses inside the unit. Remove the left side filter unit only to replace the projection lamp (see Appendix B for instructions on changing the lamp). Do not use water to clean the filters. Water should not be allowed to get inside of the television, this will cause a malfunction of the unit.
Should the filters become damaged, call a trained service technician to have them replaced.
Caring for the Cabinet
Normally, light dusting with a soft,
If you wish to wipe down the television, first unplug it. Then wipe gently with a soft cloth, slightly moistened with water. You can add a few drops of mild liquid detergent to the water to help remove spots of oily dirt.
DO NOT allow liquid to enter the TV through the ventilation slots.
DO NOT use strong or abrasive cleaners on the TV.
DO NOT spray liquids or cleaners directly on the TV’s surface.
DO NOT rub or scrub the TV harshly. Wipe the set gently with a soft cloth.
Caring for the Screen
The screen of the
Do not apply alcohol, organic solvents (like acetone), acidic or alkaline cleansers to the screen. These will remove the coating layer and cause discolorations.
Do not push or hit the screen. This could cause scratches on the screen surface and image distortions.
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