Dell W31C - Coin-Cell Battery

Steps
1. Remove the screw mount on the system board.
2. Install the screw mount on the system board.
Next steps
1. Install the M.2 2230 solid-state drive slot 1 or the M.2 2280 solid-state drive slot 1, whichever applicable.
2. Install the system-board shield.
3. Install the back cover.
4. Install the stand.
5. Follow the procedure in After working inside your computer.
Coin-cell battery
Removing the coin-cell battery
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the stand.
3. Remove the back cover.
4. Remove the system-board shield.
About this task
NOTE:
Removing the coin-cell battery resets the BIOS settings to default. It is recommended that you note the BIOS
settings before removing the coin-cell battery.
The following image(s) indicate the location of the coin-cell battery and provides a visual representation of the removal
procedure.
Removal and installation procedures for High Performance processors
63