Replacing the mouse
Your keyboard may be connected to the standard keyboard
at the rear of the computer, or to a USB connector
either side or at the rear of the computer.
4. Disconnect the cable of the defective keyboard from the computer
and connect the new keyboard cable to the same connector.
Do not remove the computer cover or attempt any repair before
reading the "Important safety information" in the Safety and Warranty
Guide that was included with your computer or in the Hardware
Maintenance Manual (HMM) for the computer. To obtain copies of
the Safety and Warranty Guide or HMM, go to the Support Web site at:
To replace the mouse:
1. Remove any media (disks, CDs, or memory cards) from the drives,
shut down the operating system, and turn off the computer and all
2. Unplug all power cords from electrical outlets.
3. Locate the connector for the mouse. Refer to "Left and right view" and
"Rear view " for help with locating the various connectors.
Chapter 8. Replacing hardware