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Cleaning the exterior
■ Your LCD TV is cooled by air circulated through the vents on the case, so keep the vents
free of dust. With your LCD TV turned off and unplugged, brush the dust away from
the vents with a damp cloth. Be careful not to drip any water into the vents. Do not
attempt to clean dust from the inside of your LCD TV.
■ Do not use abrasive or solvent cleaners because they can damage the finish on
components.
■ Do not allow any excessive water or moisture to come into contact with the surface
of your LCD TV. If water or moisture gets inside your LCD TV, operating problems and
electrical and shock hazards may result.
■ Do not scratch or hit the cabinet with your fingers or any hard objects.
■ Do not place articles made from rubber or PVC near the cabinet for any extended periods
of time.
Troubleshooting
Use the following information to solve common problems.
You cannot see a picture
■ Make sure that the power cord is plugged into a grounded electrical outlet.
■ Make sure that the power button is turned on.
■ Make sure that the selected input source is connected to a working input source.
■ If your LCD TV is connected to your computer in VGA or DVI mode, press any key on
your keyboard to “wake” your computer.
■ Press the AUTO button on the front of your LCD TV if you are using VGA or DVI input.
You see a distorted picture or hear unusual sound
■ You may be getting interference from electrical appliances, cars, motorcycles, or
fluorescent lights. Try moving your LCD TV to another location.
The color is abnormal
■ Make sure that the input source cable is connected securely and correctly to the back
of your LCD TV.
The picture has abnormal patterns
■ Make sure that the input source cable is attached securely and correctly to the back of
your LCD TV.