Dell Latitude 3120, Service Manual

Page: 40 / 90

About this task
NOTE: The following steps are for the systems that are shipped with a 3-cell battery.
The following image indicates the location of the dummy battery cell and provides a visual representation of the removal
procedure.
Steps
1. Peel off the adhesive tapes that secure the battery cable to the dummy battery cell.
2. Remove the two screws (M2x3) that secure the dummy battery cell to the system board.
3. Disconnect the battery cable from the system board.
4. Lift and remove the dummy battery cell from the computer chassis.
Installing the dummy battery cell
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
NOTE: The following steps are for the systems that are shipped with a 3-cell battery.
The following image indicates the location of the dummy battery cell and provides a visual representation of the installation
procedure.
40 Removing and installing components