Removal
Side Cover
Identify the side cover highlighted in blue.
Slide the release latch to release the side cover from the computer.
Slide the side cover back and lift it off the chassis.
Coin Cell Battery
Identify the coin cell battery highlighted in blue.
Push the release lever on the coin cell battery socket to release it from the socket.
Remove the coin cell battery.
Install
Coin Cell Battery
Identify the coin cell battery location highlighted in blue.
Insert the coin cell battery into the socket with the positive side (+) label facing up.
Snap the battery in the socket.
Side Cover
Identify the side cover location highlighted in blue.
Align the tabs on the side cover with the slots on the chassis.
Slide the side cover forward until you hear the latch click.