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7. Maintenance
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7-2. Cleaning the Cabinet
Turn off the projector, and unplug the projector before cleaning.
• Use a dry soft cloth to wipe dust off the cabinet.
If heavily soiled, use a mild detergent.
• Never use strong detergents or solvents such as alcohol or thinner.
• When cleaning the ventilation slits or the speaker using a vacuum cleaner, do not force the
brush of the vacuum cleaner into the slits of the cabinet.
Vacuum the dust off the ventilation slits.
• Clogged ventilation slits may cause a rise in the internal temperature of the projector, resulting
in malfunction.
• Do not scratch or hit the cabinet with your fingers or any hard objects
• Contact your dealer for cleaning the inside of the projector.
NOTE:
• Do not apply volatile agent such as insecticide on the cabinet, the lens, or the screen. Do not leave a rubber or vinyl product in
prolonged contact with it. Otherwise the surface finish will be deteriorated or the coating may be stripped off.
Summary of Contents for NP-PA1004UL-B
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