Removal
Left side cover
Place the computer in an upright position as shown in the AR.
Identify the left side cover highlighted in blue.
Loosen the captive screw that secures the left side cover release latch to the chassis.
Pull the left side cover release latch to release the left side cover away from the chassis.
Lift the left side panel from the chassis.
Coin cell battery
Identify the coin cell battery highlighted in blue.
Press the battery release lever away from the coin cell battery until the battery pops up.
Lift the coin cell battery out of its socket.
Install
Coin cell battery
Identify the coin cell battery location highlighted in blue.
Insert the new coin cell battery into the battery socket with the positive side facing up, and snap the battery into place.
Left side cover
Identify the left side cover location highlighted in blue.
Locate the tabs on the left side cover and slots on the chassis.
Rotate the left side cover towards the chassis until it snaps into place.
Install the release latch to secure the left side cover to the system.
Tighten the captive screw that secures the left side cover release latch to the chassis.