Handling Circuit Boards And Ics Safely; Unpacking And Inspection - HP 82324 Installationsanleitung

• Consult your computer dealer, Hewlett-Packard, or an experienced
radio/television technician for other suggestions .
• Order the FCC booklet How to Identify and Resolve Radio-TV Interference
Problems from the U.S. Government Printing Office, Washington, D.C.
20402. The stock number of this booklet is 004-000-00345-4.
Handling Circuit Boards and ICs Safely
Circuit boards and ICs (integrated circuits) are subject to both electrical
and mechanical damage. Be sure the computer is turned off while you are
installing or removing the measurement coprocessor. Handle the measurement
coprocessor and memory boards gently and by their edges. A void touching any
components on the boards unless told to do so.
Electrostatic discharge can damage computer circuitry. It is recommended that
you wear a grounded antistatic wrist strap (available from many electronic
supply dealers) during the installation procedure. However, if you do not have
a wrist strap, you can discharge static electricity safely by touching the metal
surface on the back panel of your computer. Repeat this step often during the
installation procedure.
Unpacking and Inspection
If you are installing the measurement coprocessor for the first time, unpack it
as follows:
1. Remove the measurement coprocessor (in its protective antistatic bag) from
the shipping box.
2. Following the precautions given in the previous section, remove the
measurement coprocessor from the antistatic bag and lay it on top of the
bag, component side up.
Installation 1-3