Completing The Parts Replacement - Lenovo ThinkCentre M77 1990 User Manual

2. Connect a new keyboard or mouse to one of the USB connectors on the computer. Depending on where
you want to connect the new keyboard or mouse, see "Locating connectors, controls, and indicators on
the front of your computer" on page 7 or "Locating connectors on the rear of your computer" on page 8.
Figure 48. Connecting the USB keyboard or mouse
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to "Completing the parts replacement" on page 63.

Completing the parts replacement

After completing the installation or replacement for all parts, you need to reinstall the computer cover and
reconnect cables. Depending on the parts you installed or replaced, you might need to confirm the updated
information in the Setup Utility program. Refer to Chapter 7 "Using the Setup Utility program" on page 73.
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 10 for the locations of various
components in your computer.
2. If you have removed the front bezel, reinstall it. See "Removing and reinstalling the front bezel" on
page 33.
3. Make sure 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.
.
Chapter 5 Installing or replacing hardware
63