user manual
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Replacing Assemblies
Replaceable parts
The Agilent E1438 must be returned to Agilent Technologies for service or calibration. Exchange 
modules are shipped with no memory so you must move the memory from the original module to 
the replacement module. This section shows you how to add or replace memory modules.
For information on upgrading your module or replacing parts, contact your local Agilent 
Technologies sales and service office. See the Technical Specifications or the Agilent 
Technologies web site (http://www.agilent.com) for a list of office locations and addresses.
Ordering Information
To order parts in the U.S., call Agilent Technologies Parts Direct Ordering at (877) 447-PART or 
go to https://www.parts.agilent.com/. Outside the U.S., please contact your local Agilent 
Technologies parts center.










