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Chapter 4. Replacing components
This chapter contains information about IBM customer replaceable units (CRUs)
and field replaceable units (FRUs) for the EXP3000 and instructions for
replacement parts that are not installed during a typical installation.
Replaceable EXP3000 components
The following replaceable components are available for the EXP3000. See Table 4
on page 26 for the identification and part number of each component.
Replaceable components are of three types:
v Tier 1 customer replaceable unit (CRU): Replacement of Tier 1 CRUs is your
v Tier 2 customer replaceable unit: You may install a Tier 2 CRU yourself or
v Field replaceable unit (FRU): FRUs must be installed only by trained service
For information about the terms of the warranty and getting service and assistance,
see the IBM Machine Type 1727 Warranty and Support Information document on
the IBM Documentation CD that comes with the EXP3000.
For an interoperability matrix that lists supported hard disk drives for the RAID
controller to which the EXP3000 is connected, see http://www.ibm.com/servers/
storage/disk/exp3000/index.html.
© Copyright IBM Corp. 2007
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responsibility. If IBM installs a Tier 1 CRU at your request, you will be charged for
the installation.
request IBM to install it, at no additional charge, under the type of warranty
service that is designated for your server.
technicians.
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