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Cleaning the LCD TV
• Make sure the LCD TV is turned off.
• Never spray or pour any liquid directly onto the screen or case.
To clean the screen:
1. Wipe the screen with a clean, soft, lint-free cloth. This removes dust and other particles.
2. If still not clean, apply a small amount of non-ammonia, non-alcohol based glass cleaner
onto a clean, soft, lint-free cloth, and wipe the screen.
To clean the case:
1. Use a soft, dry cloth.
2. If still not clean, apply a small amount of a non-ammonia, non-alcohol based, mild non-
abrasive detergent onto a clean, soft, lint-free cloth, then wipe the surface.
Disclaimer
ViewSonic
®
does not recommend the use of any ammonia or alcohol-based cleaners on
the LCD TV screen or case. Some chemical cleaners have been reported to damage the
screen and/or case of the LCD TV. ViewSonic will not be liable for damage resulting from
use of any ammonia or alcohol-based cleaners.
ViewSonic N3290w/N4290p/N4790p
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ENGLISH