Removing The 4-Cell Battery; Installing The 4-Cell Battery; M.2 Solid-State Drive; Removing The M.2 2230 Solid-State Drive - Dell Latitude 3330 Service Manual

Removing the 4-cell battery

Prerequisites
1. Follow the procedure in
2. Remove the base cover.
Steps
1. Use the pull tab to disconnect the battery cable from the connector system board.
2. Remove the three screws (M2x3) that secure the 4-cell battery to the palm-rest and keyboard assembly.
3. Lift the 4-cell battery, along with the battery cable, at an angle. Slide out the 4-cell battery to remove it from the palm-rest
and keyboard assembly.
4. Disconnect and remove the battery cable from the 4-cell battery.

Installing the 4-cell battery

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
Steps
1. Connect the battery cable to the 4-cell battery.
2. Slide and place the 4-cell battery, along with the battery cable, at an angle on the palm-rest and keyboard assembly.
3. Align the screw holes on the 4-cell battery to the screw holes on the palm-rest and keyboard assembly.
4. Replace the three screws (M2x3) to secure the 4-cell battery to the palm-rest and keyboard assembly.
5. Connect the battery cable to the connector on the system board.
Next steps
1. Install the base cover.
2. Follow the procedure in

M.2 solid-state drive

Removing the M.2 2230 solid-state drive

Prerequisites
1. Follow the procedure in
2. Remove the base cover.
3. Remove the 3-cell battery
About this task
NOTE: This procedure applies only to systems shipped with a M.2 2230 solid-state drive installed.
NOTE: The M.2 card that is installed on your system depends on the configuration ordered. Supported card configurations
on the M.2 card slot are:
● M.2 2230 solid-state drive
● M.2 2280 solid-state drive
Steps
1. Open the M.2 2230 solid-state drive mylar sheet that covers the M.2 2230 solid-state drive.
22 Removing and installing components
Before working inside your
After working inside your
Before working inside your
or the 4-cell battery, whichever applicable.
computer.
computer.
computer.