Chapter 6. Removing and replacing server components
Use this information to remove and replace the server components.
The types of replaceable components are:
•
Structural parts:
Purchase and replacement of structural parts (components, such as chassis assembly,
cover, and bezel) is your responsibility. If Lenovo acquires or installs a structural component at your
request, you will be charged for the service.
•
Tier 1 customer replaceable unit (CRU):
Replacement of Tier 1 CRUs is your responsibility. If Lenovo
installs a Tier 1 CRU at your request, you will be charged for the installation.
•
Tier 2 customer replaceable unit (CRU):
You may install a Tier 2 CRU yourself or request Lenovo to
install it, at no additional charge, under the type of warranty service that is designated for your server.
See Chapter 5 “Parts listing, Lenovo System x3250 M5 Type 5458” on page 147 to determine whether a
component is a structural part, Tier 1 CRU, or Tier 2 CRU.
For information about the terms of the warranty, see the
Warranty Information
document that comes with
the server.
For more information about getting service and assistance, see Appendix D “Getting help and technical
assistance” on page 705.
Returning a device or component
If you are instructed to return a device or component, follow all packaging instructions, and use any
packaging materials for shipping that are supplied to you.
Removing and replacing server components
This section provides information for removing and replacing server components in the server.
Removing and replacing structural parts
This section provides information for removing and replacing structural parts in the server.
Replacement of structural parts is your responsibility. If Lenovo installs a structural part at your request,
you will be charged for the installation.
The illustrations in this document might differ slightly from your hardware.
Removing the cover
Use this information to remove the cover.
Read the safety information in “Safety” on page v and “Installation guidelines” on page 31.
If you are replacing a server component or installing an optional device in the server, you need to slide the
server out from the rack enclosure, turn off the server and peripheral devices, and disconnect the power
cords and all external cables.
To remove the server cover, complete the following steps.
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