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18
Handling and Maintenance
Getting Started
Usef
ul Inform
ation
Troubleshooting
Appendix
To clean the LCD panel
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Do not use water to clean the panel. Ingredients included in water may leave scratches and reduce readability of the
screen.
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To remove dust or dirt, do not use a cloth to rub it off since it may leave scratch on the screen.
Use a fine brush to sweep dust or dirt, then wipe with a dry soft glass-cleaning cloth.
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To clean the oily surface, use a soft gauze dipped in camera lens cleaner, and then wipe with a dry soft glass-clean-
ing cloth.
To clean areas other than the LCD panel
Wipe with a soft dry cloth such as gauze. When using detergent, dip a soft cloth in water-diluted detergent and wring it
thoroughly.
CAUTION
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Do not use benzene, thinner, or rubbing alcohol since it may adversely affect the surface causing discoloration, etc.
Do not use commercially-available household cleaners and cosmetics, as they may contain components harmful to
the surface.
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Do not apply water or detergent directly to the computer, since liquid may enter inside of the computer and cause
malfunction or damage.
Maintenance
DFQW5355ZAT_52mk3_XP7_OI_EN.book 18 ページ 2009年12月29日 火曜日 午後1時47分