Lenovo ThinkPad T14 Gen 2 User Manual page 56

3. Remove the nano-SIM-card tray if your computer comes with one. See "Connect to a cellular network
(for selected models)" on page 9.
4. Remove the base cover assembly. See "Base cover assembly (T14 Gen 2 and P14s Gen 2)" on page 42
or "Base cover assembly (T15 Gen 2 and P15s Gen 2)" on page 44.
Removal procedure of the wireless WAN card with two antenna cables
Note: A Mylar film might cover the wireless WAN card. To access the wireless WAN card, open the film first.
Note: After installation, ensure that you connect the orange cable to the connector labeled Orange on the
card, and the blue cable to the connector labeled Blue.
Removal procedure of the wireless WAN card with four antenna cables (for selected Intel models)
Note: A Mylar film might cover the wireless WAN card. To access the wireless WAN card, open the film first.
Note: After installation, ensure that you connect the orange cable to the connector labeled Orange on the
card, the blue cable to the connector labeled Blue, the white and grey cable to the M1 connector, and the
black and grey cable to the M2 connector.
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T14 Gen 2, T15 Gen 2, P14s Gen 2, and P15s Gen 2 User Guide