Lenovo ThinkPad Edge E440, User Manual, Page: 29 / 186

The FCC ID and IC Certification number labels are affixed on the wireless LAN card 1 and wireless WAN
card 2 installed in the wireless communication card slots of the computer.
The following figure shows the location of the FCC ID and IC Certification number labels of your computer.
To remove the wireless LAN card for repair or replacement, see “Replacing a wireless LAN card” on page 92.
To remove the wireless WAN card for repair or replacement, see “Replacing a wireless WAN card” on page 95.
Note: Use only Lenovo-authorized wireless communication cards for the computer. If you install an
unauthorized wireless communication card that is not approved for use in your computer, an error message
will be displayed and the computer will beep when you turn on the computer.
Certificate of Authenticity label
The Certificate of Authenticity label is provided on models that are licensed to use a Windows 7
operating system. The licensed Windows version and product key associated with the computer are printed
on this label. Record this information and keep it in a safe place. You might need these numbers to start
your computer or reinstall the Windows 7 operating system. Depending on the model, the Certificate of
Authenticity label can be on the computer cover, under the battery, or on the power adapter.
For more information about the Certificate of Authenticity label, go to:
http://www.microsoft.com/en-us/howtotell/Hardware.aspx
The following figure shows the location of the Certificate of Authenticity label on the computer cover:
Chapter 1
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Product overview
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