Lenovo System x3750 M4, Инструкция по установке и обслуживанию

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Chapter 5. Parts listing, Lenovo System x3750 M4 Type 8753
Use this information to locate and identify replaceable components that are available for the Lenovo System
x3750 M4 Type 8753.
Note: This documentation includes references to IBM web sites and information about obtaining service.
IBM is Lenovo's preferred service provider for the System x products.
The following replaceable components are available for the Lenovo System x3750 M4 Type 8753 server,
except as specified otherwise in “Replaceable server components” on page 203. For an updated parts
listing, go to http://www.ibm.com/supportportal/.
Replaceable server components
The following replaceable components are available for the Lenovo System x3750 M4 Type 8753.
Note: This documentation includes references to IBM web sites, products, and information about obtaining
service. IBM is Lenovo's preferred service provider for the System x products.
Replaceable components consist of consumable parts, structural parts, and field replaceable units (FRUs).
• Consumable: Purchase and replacement of consumables (components, such as batteries and printer
cartridges, that have depleting life) is your responsibility. If a Lenovo approved warranty service provider
acquires or installs a consumable component at your request, you will be charged for the service. See
“Consumable parts” on page 211 for the list of consumable parts.
• Structural parts: Purchase and replacement of structural parts (components, such as chassis assembly,
top cover, and bezel) is your responsibility. If a Lenovo approved warranty service provider acquires or
installs a structural component at your request, you will be charged for the service. See “Structural
parts” on page 211 for the list of structural parts.
• Field replaceable unit (FRU): FRUs must be installed only by trained service technicians, unless they are
classified as customer replaceable units (CRUs):
– Tier 1 customer replaceable unit (CRU): Replacement of Tier 1 CRUs is your responsibility. If a
Lenovo approved warranty service provider 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 a Lenovo
approved warranty service provider to install it, at no additional charge, under the type of warranty
service that is designated for your server.
For information about the terms of the warranty and getting service and assistance, see the Lenovo Warranty
document that comes with the server. For more information about getting service and assistance, see
Appendix E “Getting help and technical assistance” on page 943.
The following illustration shows the major components in the server. The illustrations in this document might
differ slightly from your hardware. For a list of consumable parts, see “Consumable parts” on page 211
and for a list of structural parts, see “Structural parts” on page 211.
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