Removing The 4-Cell Battery - Dell Latitude 3120 Servicehandbuch

Steps
1. Align and replace the 3-cell battery into the computer chassis.
2. Route the battery cable through the routing channels between the system board and 3-cell battery.
3. Affix the adhesive tapes to secure the 3-cell battery to the computer chassis.
4. Replace the four screws (M2x3) to secure the 3-cell battery in place.
5. Connect the battery cable to the system board.
Next steps
1. Install the palmrest and keyboard
2. Follow the procedure in

Removing the 4-cell battery

Prerequisites
1. Follow the procedure in
2. Remove the palmrest and keyboard
NOTE: The following steps are for the systems that are shipped with a 4-cell battery.
NOTE: If the battery is disconnected from system board, there is delay during computer boot as the computer undergoes
Real Time Clock (RTC) reset.
NOTE: The double sided adhesive tapes are reusable.
About this task
The following image indicates the location of the 4-cell battery and provides a visual representation of the removal procedure.
28 Entfernen und Einbauen von Komponenten
assembly.
after working inside your
before working inside your
assembly.
computer.
computer.