Lenovo 7099U1U, Hardware Maintenance Manual

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Figure 32. Installing the microprocessor socket cover
Completing the parts replacement
After completing the installation or replacement for all parts, you need to reinstall the computer cover
and reconnect cables.
To reinstall the computer cover and reconnect cables to your computer, do the following:
1. Make sure that all components have been reassembled correctly and that no tools or loose screws are
left inside your computer. See “Locating components” on page 68 for the locations of the various
components in your computer.
2. If you have removed the front bezel, reinstall it. See “Removing and reinstalling the front bezel” on
page 72.
3. Properly route the cables and keep them clear of the hinges and sides of the computer chassis to
avoid interference with closing the computer cover.
4. Position the computer cover on the chassis so that the rail guides on the bottom of the computer cover
engage the rails. 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.
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ThinkCentre Hardware Maintenance Manual