Lenovo H330 Lenovo H3 Series Hardware Replacement Guide - Page 6

• Prevent others from touching the parts and other computer components. • Before you replace a new part, 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. • When possible, remove the new part from the static-protective packaging, and install it directly in the computer without setting the part down. When this is not possible, place the static-protective package that the part came in on a smooth, level surface and place the part on it. • Do not place the part on the computer cover or other metal surface. Hardware Replacement Guide 3