46Chapter 4: Maintenance and Troubleshootingwww.gateway.comCleaning and maintenanceCleaning the screen■ Do not use substances such as glass cleaners, solvents, and thinners.■ The screen of your plasma TV has been specially treated. Wipe the surfacegently using only a cleaning cloth or a soft, lint-free cloth.■ If the surface is particular dirty, use a soft cloth and water to clean thescreen. Squirt a little water on the cloth (never directly on the screen), thenwipe the screen with the cloth.■ Do not scratch or hit the surface of the screen with your fingers or anyhard objects.Cleaning the exterior■ Your plasma TV is cooled by air circulated through the vents on the case,so keep the vents free of dust. With your plasma TV turned off andunplugged, brush the dust away from the vents with a damp cloth. Becareful not to drip any water into the vents. Do not attempt to clean dustfrom the inside of your plasma TV.■ Do not use abrasive or solvent cleaners because they can damage the finishon components.■ Do not allow any excessive water or moisture to come into contact withthe surface of your plasma TV. If water or moisture gets inside yourplasma TV, operating problems and electrical and shock hazards mayresult.■ 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 anyextended periods of time.Warning The screen of your plasma TV is made of specially coatedglass and can be scratched or damaged by abrasive orammonia-based window cleaners.Scratches on the bezel or glass are not covered by yourwarranty.