Base Cover Assembly - Lenovo ThinkPad L14 G4 User Manual

4. Tighten the screws to secure the keyboard.
For L14 Gen 4
For L15 Gen 4
5. Connect the ac power adapter and all disconnected cables to the computer.

Base cover assembly

Prerequisite
Before you start, read Generic Safety and Compliance Notices
Note: Do not remove the base cover assembly when your computer is connected to ac power. Otherwise,
there might be a risk of short circuits.
For access, do the following:
1. Disable the built-in battery. See "Disable Fast Startup and the built-in battery" on page 41.
2. Turn off the computer and disconnect the computer from ac power and all connected cables.
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L14 Gen 4 and L15 Gen 4 User Guide
and print the following instructions.