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C-2 Electrostatic Discharge
Writer: Lorise Fazio Saved by: J Abercrombie Saved date: 12/08/98 4:45 PM
Part Number: 310296-002 File name: Appc.doc
When Installing Internal Components
To prevent electrostatic damage when installing internal
components, observe these precautions:
■
Keep components in their electrostatic-safe containers until
you are ready to install them.
■
Have everything needed for the installation within reach so
that you do not have to leave the area after beginning
installation.
■
Use nonmagnetic tools.
■
Before touching an electronic component, discharge static
electricity by one of the grounding methods described later in
this appendix. If you must leave the area during installation,
remember to reground yourself before resuming installation.
■
Avoid touching pins, leads, and circuitry. Handle electronic
components as little as possible.
■
If you remove a component, place it in an electrostatic-safe
container.
Grounding Methods
There are several methods for grounding. Use one or more of the
following grounding methods when installing components in the
computer or expansion base.
■
Touch the unpainted metal surface or lug nuts on the
connectors on the back of the computer or expansion base.
Avoid touching connector pins. If installation instructions
direct you to unplug the computer or expansion base, unplug it
after being properly grounded and before removing the cover.
■
Touch an exterior unpainted metal surface of equipment that is
connected to an electrical outlet by a grounding plug.
■
Use a wrist strap connected by a ground cord to the computer
chassis. Wrist straps are flexible grounding straps with a
minimum of 1 megohm r 10 percent resistance in the ground
cords. To provide proper ground, wear the strap snug against
the skin.
NOTE:
If you need more information about static electricity or
assistance with product installation, contact your Compaq
authorized dealer, reseller, or service provider.