Cleaning And Maintenance - Lenovo L7500 - IdeaPad U110 Safety And Warranty Manual

Lenovo SWG V1.0.book Page 33 Friday, February 29, 2008 1:39 PM
• When you install a static-sensitive option or CRU, touch the
static-protective package containing the part to a metal
expansion-slot cover or other unpainted metal surface on the
computer for at least two seconds. This reduces static
electricity in the package and your body.
• Whenever possible, remove the static-sensitive part from the
static-protective packaging and install the part without
setting it down. When this is not possible, place the static-
protective packaging on a smooth, level surface and place the
part on it.
• Do not place the part on the computer cover or other metal
surface.

Cleaning and Maintenance

Keep your computer and workspace clean. Shut down the
computer and then disconnect the power cord before cleaning
the computer. Do not spray any liquid detergent directly on the
computer or use any detergent containing flammable material to
clean the computer. Spray the detergent on a soft cloth and then
wipe the computer surfaces.
Chapter 2. Operating Environment and Other Important Notices
33