Replacing A Keyboard - Lenovo ThinkCentre 8111 Hardware Replacement Manual

6. Position the bottom of the new internal speaker into the metal tabs and then
7. Connect the internal speaker cable to the system board. See "Identifying parts
8. Go to "Completing the parts replacement" on page 30.

Replacing a keyboard

This section provides instructions on how to replace a keyboard.
1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down your
2. Unplug all power cords from electrical outlets.
3. Locate the keyboard connector.
4. Disconnect the failing keyboard cable from the computer.
5. Connect the new keyboard to the appropriate connector on the computer.
6. Go to "Completing the parts replacement" on page 30.
Replacing a mouse
This section provides instructions on how to replace a mouse.
1. Remove any media (diskettes, CDs, or tapes) from the drives, shut down your
2. Unplug all power cords from electrical outlets.
pivot the top of the internal speaker inward until the speaker snaps into
position.
on the system board" on page 4.
Attention
Do not open your computer or attempt any repair before reading the "Important safety
information" in the Quick Reference that was included with your computer or in the
Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Quick
Reference or HMM, go to http://www.lenovo.com/think/support.
operating system, and turn off all attached devices.
Note: Your keyboard might be connected to a standard keyboard connector
1 or a USB connector 2 . Depending on where your keyboard is
connected, see "Locating the connectors on the rear of your computer"
on page 2 or "Locating the connectors on the front of your computer" on
page 1.
Attention
Do not open your computer or attempt any repair before reading the "Important safety
information" in the Quick Reference that was included with your computer or in the
Hardware Maintenance Manual (HMM) for the computer. To obtain copies of the Quick
Reference or HMM, go to http://www.lenovo.com/think/support.
operating system, and turn off all attached devices.
Chapter 2. Replacing hardware
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