2
3
4
Remove the screws securing the rear cover and remove the cover.
Back Up
Battery
Remove the screws securing the access plate and remove the plate.
Back Up Battery
Disconnect the connector of the back up battery.
156Chapter 20
2
3
4
Remove the screws securing the rear cover and remove the cover.
Back Up
Battery
Remove the screws securing the access plate and remove the plate.
Back Up Battery
Disconnect the connector of the back up battery.
156Chapter 20