Lenovo ThinkStation P920, Hardware Maintenance Manual, Page: 219 / 246

To reinstall the computer cover and reconnect cables to your computer, do the following:
1. Ensure that all components have been reassembled correctly and that no tools or loose screws are left
inside your computer. See “Computer components” on page 33 for the locations of various components
in your computer.
2. Ensure that the cables are routed correctly before reinstalling the computer cover. Keep cables clear of
the hinges and sides of the computer chassis to avoid interference with reinstalling the computer cover.
3. 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, pivot the handle 1 inward until it snaps into position so that the
cover is secured tightly.
Figure 194. Reinstalling the computer cover
4. Place the computer in an upright position.
5. If there is any locking device available, lock the computer cover. See “Locking your computer” on page
61.
6. Reconnect the external cables and power cords to the corresponding connectors on the computer. See
“Hardware locations” on page 29.
7. Update the configuration of your computer if necessary. See “Using the Setup Utility program” on page
67.
8. If a newly installed hardware component does not work correctly, update the device driver. See
“Keeping your computer current” on page 58.
Chapter 9
.
Hardware removal and installation
211