Installing The Touchpad Button Board - Dell Latitude 5411 Service Manual

Installing the touchpad button board

Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The figure indicates the location of the touchpad buttons and provides a visual representation of the installation procedure.
Steps
1. Locate the touchpad button board slot on your computer.
2. Align and place the touchpad button board into the slot on your computer.
3. Replace the two (M2x3) screws to secure the touchpad button board to the plamrest.
4. Connect the touchpad button board cable to the connector on the system board and secure the latch.
Next steps
1. Install the inner frame.
2. Install the WLAN card.
3. Install the WWAN card.
4. Install the 2280 SATA SSD.
5. Install the battery.
6. Install the base cover.
7. Follow the procedure in After working inside your computer.
Disassembly and reassembly 45