Touchpad-Taste; Removing The Touchpad Buttons - Dell Precision 7550 Serviceanleitung

Steps
1. Align and place the smart-card reader into its slot on the computer.
2. Replace the two (M2x2.5) screws to secure the smart-card reader in place.
3. Adhere the smart-card reader cable to the touchpad.
4. Connect the smart-card reader cable to the connector on the USH daughter board.
5. Connect the touchpad button cable to the connector on the touchpad.
Next steps
1. Install the primary M.2 SSD.
2. Install the inner frame.
3. Install the battery.
4. Install the base cover.
5. Install the SD card.
6. Follow the procedure in

Touchpad-Taste

Removing the Touchpad buttons

Prerequisites
1. Follow the procedure in
2. Remove the SD card.
3. Remove the base cover.
4. Remove the battery.
5. Remove the primary M.2
6. Remove the inner frame.
About this task
The figure indicates the location of the touchpad buttons and provides a visual representation of the removal procedure.
after working inside your computer.
before working inside your
SSD.
computer.
Ausbau und Wiedereinbau 53