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ThinkPad X220 and X220i FCC ID and IC Certication number label
There is no FCC ID or IC Certication number for the PCI Express Mini Card shown on the enclosure of
your computer. The FCC ID and IC Certication number label is afxed on the card installed in the PCI
Express Mini Card slot of your computer.
If no integrated wireless PCI Express Mini Card has been preinstalled in your computer, you can install
one. To do this, follow the procedure in “Installing and replacing the PCI Express Mini Card for wireless
LAN/WiMAX connection” on page 131
or “Installing and replacing the PCI Express Mini Card for wireless
WAN connection” on page 137.
Chapter 1. Product Overview 25