·
Mark the packaged unit with the ESD symbol
Use of Simpson Model 260 or equivalent
and caution (fig. 2-44).
to test parts or assemblies is prohibited. You
must use a high input impedance meter such
TESTING/REPAIR
as a Fluke 8000A Multimeter.
·
Before you work on ESDS items, make sure
Dielectric strength tests are not permitted.
the following precautions/procedures are met.
·
Be sure that work area, equipment, and
wrist strap assembly have a proper ground.
·
Attach wrist strap and place metal tools,
card extractors, test fixtures, etc., on grounded
bench surface.
·
Place conductive container on the bench
top. Remove component/assembly from packag-
ing. Remove shorting devices, if present. Handle
components by their bodies and lay them on
conductive work surface or test fixtures.
·
Test through the connector or tabs only.
·
Do not probe assemblies with test
equipment.
·
After testing, replace shorting devices and
protective packaging.
Figure 2-44.-ESDS markings.