Electrostatic Discharge; Grounding Methods - Compaq ProLiant 800 Manual

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Appendix C

Electrostatic Discharge

A discharge of static electricity from a finger or other conductor may damage
system boards or other static-sensitive devices. This type of damage may
reduce the life expectancy of the device. To prevent damaging the system,
follow these precautions when setting up the system or handling parts.
Avoid hand contact by transporting and storing products in static-safe
containers.
Place parts on a grounded surface before removing them from their
containers.
Avoid touching pins, leads, or circuitry.
Always be properly grounded when touching a static-sensitive
component or assembly.

Grounding Methods

There are several methods for grounding. Use one or more of the following
measures when handling or installing electrostatic-sensitive parts:
Use a wrist strap connected by a ground cord to a grounded
workstation or computer chassis. Wrist straps are flexible straps with a
minimum of 1 megohm +/- 10 percent resistance in the ground cords.
To provide proper ground, wear the strap snug against the skin.
Use heelstraps, toestraps, or bootstraps at standing workstations. Wear
the straps on both feet when standing on conductive floors or
dissipating floor mats.
Use conductive field service tools.
Use a portable field service kit with a folding static-dissipating work
mat.
If you do not have any of the suggested equipment for proper grounding, have
an Authorized Compaq Reseller install the part. For more information on
static electricity or assistance with product installation, contact your
Authorized Compaq Reseller.
Writer: Project: Electrostatic Discharge Comments:
File Name: M-appc.doc Last Saved On: 4/24/97 10:48 AM
Compaq ProLiant 800 Server Reference Guide
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