Lenovo IdeaCentre H520g Hardware Maintenance Manual page 98

4. Position the computer cover on the chassis so that the rail guides on the bottom of the computer
cover engage the rails on the chassis. Then, push the cover to the front of the computer until it snaps
into position.
Figure 31. Reinstalling the computer cover
5. If there is a padlock available, lock the computer cover.
6. If there is an integrated cable lock available, lock the computer.
7. Reconnect the external cables and power cords to the computer. See "Locating connectors on the
rear of your computer" on page 66.
8. To update your configuration, refer to Chapter 6 "Using the Setup Utility program" on page 53.
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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Lenovo H520gHardware Maintenance Manual