Insert the coin-cell battery into the socket with the positive side (+) label facing up and snap the battery in the socket.
Next steps
1. Install the
2. Install the
.
3. Follow the procedure in
After working inside your computer
.
Power-supply unit
Removing the power-supply unit
Prerequisites
1. Follow the procedure in
Before working inside your computer
.
2. Remove the
3. Remove the
.
4. Remove the
NOTE:
Note the routing of all cables as you remove them so that you can route them correctly while you are replacing
the power-supply unit.
About this task
The following images indicate the location of the power-supply unit and provide a visual representation of the removal procedure.
40
Removing and installing components
Summary of Contents for XPS 8940
Page 1: ...XPS 8940 Service Manual Regulatory Model D28M Regulatory Type D28M003 July 2020 Rev A00 ...
Page 5: ...Chapter 6 Getting help and contacting Dell 75 Contents 5 ...
Page 11: ...Removing and installing components 11 ...
Page 35: ...Removing and installing components 35 ...
Page 41: ...Removing and installing components 41 ...