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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
• Replacement of any parts not listed above, including the built-in rechargeable battery, must be done by a
Lenovo-authorized repair facility or technician. Go to
information.
Call Lenovo
If you have tried to correct the problem yourself and still need help, you can call Lenovo Customer Support
Center.
Before you contact Lenovo
Record product information and problem details before you contact Lenovo.
Product information
• Product name
• Machine type and serial number
Note: The product name and serial number can usually be found on the bottom of the computer, either
printed on a label or etched on the cover.
Lenovo Customer Support Center
During the warranty period, you can call Lenovo Customer Support Center for help.
Telephone numbers
For a list of the Lenovo Support phone numbers for your country or region, go to
pcsupport.lenovo.com/supportphonelist
Note: Phone numbers are subject to change without notice. If the number for your country or region is not
provided, contact your Lenovo reseller or Lenovo marketing representative.
Self-service CRU
X
X
https://support.lenovo.com/partnerlocation
Problem symptoms and details
• What is the problem? Is it continuous or intermittent?
• Any error message or error code?
• What operating system are you using? Which version?
• Which software applications were running at the time
of the problem?
• Can the problem be reproduced? If so, how?
.
Optional-service CRU
for more
https://
.
Chapter 4
Help and support
25
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