Battery; Removing The 3-Cell Battery - Dell Latitude 3420 Service Manual

Battery

Removing the 3-cell battery

Prerequisites
1. Follow the procedure in
2. Remove the microSD-card.
3. Remove the SIM card tray
4. Remove the base cover.
About this task
The following image indicates the location of the battery and provides a visual representation of the removal procedure.
Steps
1. Disconnect the battery cable from the connector on the system board.
2. Remove the three (M2X3) screws that secure the battery in place.
before working inside your
for 4G LTE enabled systems.
computer.
Removing and installing components 43