LG PB61U Owners Manual - Page 63
MAINTENANCE, Cleaning the Projector, Cleaning the Lens, Cleaning the Projector Case
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Page 63 highlights
MAINTENANCE Clean your projector to keep it in optimum condition. Cleaning the Projector Cleaning the Lens If there is any dust or staining on the lens surface, you must clean the lens. Use an air spray or a cleaning cloth to clean the lens. To remove dust or stains, use an air spray or apply a small amount of cleaning agent onto a swab or soft cloth to lightly rub the lens. Please be aware that liquid may flow onto the lens if the product is sprayed directly onto the lens. Cleaning the Projector Case To clean the projector case, first unplug the power cord. To remove dust or stains, use only a dry, lint-free, nonabrasive cloth to polish the lens. Do not use alcohol, benzene, thinners or other chemicals, which may damage the case. MAINTENANCE 63
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