Replacing The Wireless Mouse - Lenovo ThinkCentre E63z Hardware Maintenance Manual

3. Open the battery compartment cover, and Install two AAA batteries according to the polarity indicators.
Figure 45. Installing the keyboard batteries
4. Take away the USB dongle from the keyboard compartment or from the wireless mouse compartment
and connect it to an available USB connector on the computer. See "Replacing the wireless mouse" on
page 127.
5. Close the compartment cover. The keyboard is ready for use.

Replacing the wireless mouse

To replace the wireless mouse, do the following:
1. Disconnect the USB dongle from your computer. Then, take away your failing wireless mouse.
2. Remove the new wireless mouse from the package.
3. Press the battery compartment release button to open the battery compartment.
Figure 46. Opening the battery compartment
4. Remove the USB dongle from the compartment of the new wireless mouse or from the compartment of
the wireless keyboard.
.
Chapter 11 Installing or replacing hardware
127