Tools Required; Handling Static-Sensitive Devices - Lenovo ThinkCentre 8289 Hardware Replacement Manual

v Parts information
v Downloads and drivers
v Links to other useful sources of information
v Support phone list
To access this information, point your browser to:
http://www.lenovo.com/think/support

Tools required

To replace some parts in your computer, you might need a flat-blade or Phillips
screwdriver. Additional tools might be needed for certain parts.

Handling static-sensitive devices

Static electricity, although harmless to you, can seriously damage computer
components and parts.
When you are replacing a part, do not open the static-protective package
containing the new part until the defective part has been removed from the
computer and you are ready to install the new part.
When you handle parts and other computer components, take these precautions to
avoid static-electricity damage:
v Limit your movement. Movement can cause static electricity to build up around
v Always handle parts and other computer components carefully. Handle
v Prevent others from touching the parts and other computer components.
v Before you replace a new part, touch the static-protective package containing the
v When possible, remove the new part from the static-protective packaging, and
v Do not place the part on the computer cover or other metal surface.
vi
Hardware Replacement Guide
you.
adapters, memory modules, system boards, and microprocessors by the edges.
Never touch any exposed circuitry.
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.
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.