Lenovo 14IAL7 Podręcznik użytkownika - Strona 31

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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.

If you have tried to correct the problem yourself and still need help, you can call Lenovo Customer Support

Center.

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.

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

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