Replacing The Usb/Audio Card (For Thinkpad L480 Computers) - ThinkPad L480 User Manual

6. Install the new M.2 solid-state drive by doing the following:
a. Align the contact edge of the new M.2 solid-state drive with the key in the slot. Then carefully insert
the M.2 solid-state drive into the slot at an angle of about 20 degrees
state drive downward
b. Install the screw to secure the M.2 solid-state drive in place
7. Reinstall the base cover assembly.
8. Turn the computer over. Connect the ac power adapter and all cables to the computer.

Replacing the USB/Audio card (for ThinkPad L480 computers)

Before you start, read "Important safety information" on page v and print the following instructions.
Attention: Sensitive components are mounted on the USB/Audio card. Avoid any kind of rough handling
during the replacement.
To replace the USB/Audio card, 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.
4. Remove the base cover assembly. See "Replacing the base cover assembly" on page 102.
2 .
1 . Pivot the new M.2 solid-
3 .
.
Chapter 9 Replacing devices
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