Lenovo ThinkCentre Edge 71 Hardware Maintenance Manual page 144

5. Position the computer cover on the chassis so that the rail guides on the computer cover engage the
rails on the chassis. Then, slide the computer cover to the front of the computer until it snaps into
position and is closed. Then, install the two screws to secure the computer cover.
Figure 76. Reinstalling the computer cover
6. If there is a padlock available, lock the computer cover.
7. If there is an integrated cable lock available, lock the computer.
8. Reconnect the external cables and power cords to the computer. See "Locating connectors on the
rear of your computer" on page 105.
9. To update your configuration, refer to Chapter 6 "Using the Setup Utility program" on page 43.
Note: In most areas of the world, Lenovo requires the return of the defective Customer Replaceable Unit
(CRU). Information about this will come with the CRU or will come a few days after the CRU arrives.
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ThinkCentre Hardware Maintenance Manual