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Resources
Lenovo Support Web site with the latest support
information of the following:
• Drivers and software
• Diagnostic solutions
• Product and service warranty
• Product and parts details
• Knowledge base and frequently asked questions
Windows help information
What is a CRU?
Customer replaceable units (CRUs) are parts that can be upgraded or replaced by the customer. A Lenovo
computer may contain the following types of CRUs:
Self-service CRU
Optional-service CRU
If you intend to install a CRU, Lenovo will ship the CRU to you. You might be required to return the defective
part that is replaced by the CRU. When return is required: (1) return instructions, a prepaid shipping label,
and a container will be included with the replacement CRU; and (2) you might be charged for the
replacement CRU if Lenovo does not receive the defective CRU within thirty (30) days of your receipt of the
replacement CRU. For full details, see the Lenovo Limited Warranty at
https://www.lenovo.com/warranty/llw_02
CRUs for your product model
The table below lists the CRUs and CRU types that are defined for your product model.
Part
Power cord
ac power adapter
Notes:
• CRU replacement instruction is provided in one or more of the following publications and are available
from Lenovo at any time upon your request.
the product User Guide
the printed publications that came with the product
How to access?
Visit
https://support.lenovo.com
• Use Get Help or Tips.
• Use Windows Search.
• Microsoft support Web site:
support.microsoft.com
Parts that can be installed or replaced easily by
customer themselves or by trained service
technicians at an additional cost.
Parts that can be installed or replaced by customers
with a greater skill level. Trained service technicians
can also provide service to install or replace the
parts under the type of warranty designated for the
customer's machine.
.
Self-service CRU
X
X
https://
Optional-service CRU
.
Chapter 4
Help and support
39
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