Lenovo Y550 manual „ Cleaning your computer keyboard, Safety, Use, and Care Information

Y550 UG V1.0_en.book Page 79 Wednesday, December 10, 2008 4:51 PM

Chapter 6. Safety, Use, and Care Information

7Wipe the cover with the clean sponge.

8Wipe the surface again with a dry, soft lint-free cloth.

9Wait for the surface to dry completely and remove any cloth fibers from the computer surface.

￿Note:

Shut down the computer and then disconnect the power cord before cleaning the computer.

„Cleaning your computer keyboard

1 Absorb some isopropyl rubbing alcohol on a soft, dust-free cloth.

2 Wipe each keytop surface with the cloth. Wipe the keys one by one; if you wipe several keys at a time, the cloth may hook onto an adjacent key and possibly damage it. Make sure that no liquid drips onto or between the keys.

3 Allow to dry.

4 To remove any crumbs and dust from beneath the keys, you can use a camera blower with a brush or cool air from a hair drier.

￿Note:

Avoid spraying cleaner directly on the display or the keyboard.

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