Dust Shield - Lenovo 11A9000DMH User Manual

7. Install the vertical stand.
8. Reconnect the power cord and all disconnected cables to the computer.
Note: If a locking device is available, use it to lock the computer.

Dust shield

Prerequisite
Before you start, read Appendix A "Important safety information" on page 77 and print the following
instructions.
Before you open the computer cover, turn off the computer and wait several minutes until the computer is
cool.
Replacement procedure
1. Turn off the computer and remove all connected devices and cables.
2. Disconnect all power cords from electrical outlets and disconnect all cables from the computer.
3. Unlock any locking device that secures the computer cover. See "Lock the computer" on page 17.
4. Remove the vertical stand. See "Vertical stand" on page 42.
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M75s-1 User Guide