Hitachi CML171SXW User Manual page 22

To clean the screen:
1. Shut down the PC.
2. Turn off and unplug the display.
3. Gently dust the screen with a dry, soft, lint-free cloth.
Note: If the screen is still dirty, you can dampen the cloth with several drops of
distilled water or lsopropyl rubbing alcohol. Make sure the LCD panel is
completely dry before you turn the display back on.
4. Plug in the display.
5. Turn on your PC and display.
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