Electrostatic discharge
Preventing electrostatic discharge
To prevent damaging the system, be aware of the precautions you need
system or handling parts. A discharge of static electricity fr
system boards or other static
device.
To revent electrostatic damage:
p
•
Avoid hand contact by transporting and st
•
Keep electrostatic-sensitive pa
•
Place parts on a grounded surface
•
Avoid touching pins, leads, or circuitry.
•
Always be properly grounded when touching a static-sensitive component or assembly.
Grounding methods to prevent electrostatic
disch r
a ge
Several methods are used
installing electrostatic-sensitive parts:
•
Use a wrist strap connected by a ground cord to a grounded workstation or compute
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 heel straps, toe straps, or boot straps at standing workstations. Wear the straps on both
when standing on conductive floors or dissipating floor mats.
•
Use conductive field service tools.
•
Use a portable field service kit with a folding static-dissipatin
If you do not have any of the suggeste
install the part.
For more information on static electricity or assistance with product installation, contact an authorized
reseller.
-sensitive devices. This type of damage may redu
oring products in static-safe containers.
rts in their containers until they arrive at static-free workstations.
before removing them from their containers.
for grounding. Use one or more of the following methods when handling or
d equipment for proper grounding, have an authorized reseller
to follow when setting up the
om a finger or other conductor may damage
ce the life expectancy of the
g work mat.
Electrostatic discharge 76
r chassis. Wrist
feet