Lenovo BladeCenter HS23 1929, Problem Determination And Service Manual

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Chapter 3. Parts listing
This chapter contains the parts listing for the IBM BladeCenter HS23 blade server.
Replaceable components consist of consumable parts, structural parts, and customer replaceable units
(CRUs):
• Consumables: Purchase and replacement of consumables (components, such as batteries and printer
cartridges, that have depleting life) is your responsibility. If IBM acquires or installs a consumable
component at your request, you will be charged for the service.
• Structural parts: Purchase and replacement of structural parts (components, such as chassis assembly,
top cover, and bezel) is your responsibility. If IBM acquires or installs a structural component at your
request, you will be charged for the service.
• Customer replaceable unit (CRU):
– Tier 1 customer replaceable unit: Replacement of Tier 1 CRUs is your responsibility. If IBM installs a
Tier 1 CRU at your request, you will be charged for the installation.
– Tier 2 customer replaceable unit: You may install a Tier 2 CRU yourself or request IBM to install it, at
no additional charge, under the type of warranty service that is designated for your server. Some tier 2
CRUs must be installed only by trained technicians.
Visit the IBM ServerProven website (http://www.ibm.com /systems/info/x86servers/ serverproven/compat/
us/) for the latest options supporting plan.
Parts listing, Types 7875 and 1929
Use this information to remove and replace blade server components.
The following replaceable components are available for the IBMBladeCenter HS23 Type 7875 or 1929 blade
server. For an updated parts listing on the web, go to http://www.ibm.com/supportportal/.
Note: The illustrations in this document might differ slightly from your hardware.
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