Triple-IN
GmbH
© Triple-In GmbH • 27/01/2016 11:07:00
PSxxx-20 Laser Scanner User's Manual
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2.4
Prevention of Electrostatic Discharge to
Electrostatically Sensitive Devices (ESD)
ATTENTION
ATTENTION
ATTENTION
ATTENTION
Semiconductor devices can be damaged by static electricity. The following
techniques must be applied to reduce the incidence of component damage
caused by electrostatic discharge (ESD).
Because the PS Range Module has no protection casing and has unprotected
circuit boards, the following procedures are necessary.
•
Before handling the assembly equipped with ES devices, drain off any ESD
on your body by touching a known earth ground. Alternatively, obtain and
wear a commercially available discharging ESD wrist strap.
•
Place the assembly on a conductive surface to prevent electrostatic charge
buildup or exposure of the assembly.
•
Do not remove an ESD from its protective package until immediately
before you are ready to install it.
•
Immediately before removing the protective material from the leads of a
replacement ES device, touch the protective material to the chassis or
circuit assembly into which the device will be installed.
