Replacing The Keyboard - Lenovo ThinkPad T480 User Manual

b. Install the screw to secure the card in place
4
card . Ensure that you connect the orange cable to the main connector on the card, and the blue
cable to the auxiliary connector on the card.
8. Reinstall the base cover assembly and the removable battery.
9. Turn the computer over. Connect the ac power adapter and all cables to the computer.

Replacing the keyboard

Before you start, read "Important safety information" on page v and print the following instructions.
To remove the keyboard, do the following:
1. Disable the built-in battery. See Disabling the built-in battery.
2. Ensure that the computer is turned off and disconnected from ac power and all cables.
3. Close the computer display and turn the computer over.
4. Remove the removable battery. See "Replacing the removable battery" on page 100.
3 . Connect the antenna cables to the new wireless-WAN
.
Chapter 9 Replacing devices
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