Lenovo C325 Lenovo C225\C320\C325 Hardware Replacement Guide V1.0 - Page 8

• Limit your movements. Movement can cause static electricity to build up around you. • Always handle parts and other computer components carefully. Handle adapters, memory modules, system boards, and microprocessors by the edges. Never touch any exposed circuitry. • Prevent others from touching the parts and other computer components. • Before you replace a new part, touch the anti-static 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 anti-static packaging and install it directly into the computer without setting the part down. When this is not possible, place the anti-static 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