Dell OPTIPLEX 3010 Desktop - System Board and Power Supply Procedures

Removing The Coin-Cell Battery
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the cover.
3. Press the coin-cell battery inward to allow the battery to pop up from the socket.
4. Lift the coin-cell battery out of the computer.
Related Links
Installing the Coin-Cell Battery
Installing The Coin-Cell Battery
1. Place the coin-cell battery into its slot on the system board.
2. Press the coin-cell battery downwards until it is secured.
3. Install the cover.
4. Follow the procedures in After Working Inside Your Computer.
Related Links
Removing The Coin-Cell Battery
Removing The Power-Switch Cable
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the cover.
3. Remove the front bezel.
4. Disconnect the power-switch cable from the system board.
21