55ReferenceCare and CleaningCAUTION: Turn OFF your TV before cleaning.You can clean the TV as required, using a soft lint-free cloth. Be sure to occasionally dust the ventilation slots inthe cabinet to help assure adequate ventilation.The TVās screen may be cleaned with a soft, lint-free cloth as well. Take care not to scratch or mar thescreen. If necessary, you may use a cloth dampened with warm water. Never use strong cleaningagents, such as ammonia-based cleaners, or abrasive powder. These types of cleaners will damage theTV.While cleaning do not spray liquid directly on the screen, or allow liquid to run down the screen and inside the TV.Also, avoid placing drinks or vases with water on top of the TV. This could increase the risk of fire or shock hazardor damage to the TV.Caution: Using video games or any external accessory with fixed images for extended periods of time can causethem to be permanently imprinted on the picture tube (or projection TV picture tubes). ALSO, some network/program logos, phone numbers, etc. may cause similar damage. This damage is not covered by your warranty.