Replacing The Base Cover Assembly - ThinkPad L480 User Manual

1. Locate the microSD card slot at the left side of the computer.
2. Push the microSD card inward a little bit until you hear a click
ejects. Gently slide the card out of the card slot
3. Insert the new card into the microSD card slot. The card might stop before it is installed into the card
reader. Ensure that you insert the card firmly until you hear a click.
Note: Ensure that the metal contacts of the card are facing down and pointing toward the computer.

Replacing the base cover assembly

Before you start, read "Important safety information" on page v and print the following instructions.
Notes:
• Depending on the model, your computer might look slightly different from the illustrations in this topic.
• There might be a risk of short circuits if you remove the base cover assembly when your computer is
connected to ac power. Besides, the computer will not start after you reinstall the base cover assembly.
To start the computer, disconnect the ac power adapter and then reconnect it to the computer.
To replace the base cover assembly, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 100.
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.
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L480 and L580 User Guide
1 . Then, release it. The microSD card
2 .