Toshiba TDP-P75 User Manual - Page 36

English Additional Information Care of the projector To care for your projector, clean the lens and projector case on a regular basis, following the instructions below. Never remove any parts of the projector except the user-replaceable lamp. Contact your dealer if other parts need replacing. Cleaning the lens WARNING • Request cleaning and maintenance of a ceiling-mounted unit from your projector dealership. Attempting to clean/replace the lamp at a high site by yourself may cause you to drop down, thus resulting in injury. Clean the lens whenever you notice dirt or dust on the surface. CAUTION: HOT SURFACE! Before cleaning the lens, turn the projector off, unplug the power cord, and allow the projector to cool for at least one hour. 1. Use a canister of compressed air to remove dust (available from building hardware or photographic suppliers). 2. If there is stubborn dirt or smudge marks, use a photographic lens brush or a clean, soft lens cloth (moistened with lens cleaner, if necessary) to gently wipe the lens surface. NEVER touch the lens with your bare hands or rub the lens with abrasive materials (products such as paper towels can damage the lens coating). ALWAYS use a photographic lens brush or lens cleaning cloth and solution. NEVER attempt to clean the lens while the projector is on or while it is still hot from previous use. Cleaning the projector case CAUTION: HOT SURFACE! Before cleaning the lens, turn the projector off, unplug the power cord, and allow the projector to cool for at least one hour. 1. To remove dirt or dust, wipe the case with a soft, dry, lint-free cloth. 2. If the soiling is severe, dip the cloth in a neutral detergent diluted in water, wring well, and gently wipe off the dirt, then finish up by wiping with a dry cloth. Never use wax, alcohol, benzene, thinner, or other chemical detergents. These products can damage the case. 36 Additional Information