Replacing the keyboard
Before you start, read "Important safety information" on page v and print the following instructions.
Removing the keyboard
1. Disable the built-in battery. See "Disabling the built-in battery" on page 76.
2. Ensure that the computer is turned off and disconnected from ac power and all cables.
3. Take the tool out of the new keyboard package. Insert the tabs
Trackpoint buttons and the trackpad
TrackPoint buttons. Then remove the two TrackPoint buttons
78
E480, E485, and R480 User Guide
1
. Slightly pivot the tool downward
a
b
and
into the slot between the
2
to release the left and right
3
.