C ARE AND CLEANING5 lCare and CleaningProjection Screen (For Models PT-47WX52C, PT-53WX52C and PT-56WX52C)r Turn TV OffThe projection screen is a high precision lens system which has a protective screen. The protective screen is fullywashable with the following precautions:r Use a mild soap solution or window cleaner and a clean cloth.• DO NOT USE ABRASIVE CLEANERS.• Do not use laundry detergent or automatic dishwasher soap.• Do not use alcohol, ammonia, or petroleum based products.r Avoid excessive moisture and wipe dry.• Prevent solution from running into the receiver below.r Avoid bumping or scraping the screen.Note: Do not spray any type of cleaning fluid directly on the screen.Projection Screen (For Model PT-47WX42C)r Turn TV OffThe projection screen is a high precision lens system which does not attract dust.r Occasionally dust with a feather duster or very soft brush using only up and down motions.• Never rub across the screen using a side to side motion.r Clean infrequently with a very weak solution of dishwashing soap using a soft, lint-free clean cloth.• DO NOT USE ABRASIVE CLEANERS.• Do not use window or glass cleaner, laundry detergent, automatic dishwasher soap, or abrasive cleaners.• Do not use alcohol, ammonia, or petroleum based products.r Avoid excessive moisture and wipe dry.• Prevent solution from running into the receiver below.r Avoid bumping or scraping the screen.• Protect the very fine grooves on the screen which transport the picture.Note: Do not spray any type of cleaning fluid directly on the screen.Cabinet and Remote Controlr For cabinets and remote control, use a soft cloth dampened with water or a mild detergent solution. Avoid excessivemoisture and wipe dry.r Do not use benzene, thinner or other petroleum based products.