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LCD
13-2 CLEANING THE SCREEN SURFACE
● Remove smears by using a dry, soft cloth (flannels, etc.) Do not use a coarse
gauze, etc.
● For smear removing solvent, alcohol (ethanol) is recommended. When using
chemical detergent, be sure to follow instructions below:
- Dilute chemical detergent with water and dip a soft cloth in and then thoroughly
wring it to wipe smears off.
- Do not use a chemical detergent containing an abradant, powder or bleaching
agent.
- Do not use alkaline detergents such as glass cleaners, or solvents such as paint
thinners.
● Do not rub or scratch the face with hard items such as brushes, scrub brush, etc.
Clean the screen surface once per week.
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