Installing Coin Cell Battery - Dell Latitude 7280 Owner's Manual

3 To remove the coin cell battery:
a Disconnect the coin cell battery cable from the connector on the system board [1].
NOTE:
b Lift the coin cell battery to release it from the adhesive [2].

Installing coin cell battery

1 Affix the coin cell battery on the slot inside the computer.
2 Route the coin cell battery cable through the routing channel before connecting the cable
3 Connect the coin cell battery cable to the connector on the system board.
4 Install the:
a base cover
NOTE:
b battery
5 Follow the procedure in
You must un-route the coin cell battery cable from the routing channel.
If you have not removed the battery, you must connect the battery cable to the system board.
After working inside your computer.
Removing and installing components 15