Battery; Removing The Battery - Dell Latitude 9420 Service Manual

Steps
1. Align and place the palm-rest assembly under the hinges of the display assembly.
2. Replace the six (M2.5x3) screws that secure the display assembly to the system.
3. Connect the display and camera cable to the connector on the system board.
Next steps
1. Install the base cover.
2. Install the SIM card tray.
3. Install the SD card.
4. Exit service mode.
5. Follow the procedure in

Battery

Removing the battery

Prerequisites
1. Follow the procedure in
2. Remove the SD card.
3. Remove the SIM card
4. Remove the base cover.
5. Remove the WWAN card.
NOTE: If battery was disconnected from system board for service, there will be a delay during system boot-up as the
system will undergo RTC battery reset.
After working on your computer.
before working inside your
tray.
computer.
Removing and installing components 33