Dell Precision 7680 Service Manual page 81

About this task
The figure indicates the location of the smart-card reader and provides a visual representation of the installation procedure.
Steps
1. Align and place the smart-card reader into its slot on the computer.
2. Replace the two (M2x2) screws to secure the smart-card reader in place.
3. Adhere the smart-card reader FFC to the touchpad.
4. Connect the smart-card reader FFC to the connector on the USH daughter board.
5. Connect the touchpad buttons FFC and keyboard backlight FFC to the touchpad.
NOTE: For models shipped with a keyboard backlight from the touchpad.
Next steps
1. Install the inner frame.
2. Install the heat-sink for integrated graphics
3. Install the secondary solid-state
4. Install the primary solid-state
5. Install the interposer board
6. Install the CAMM module
7. Install the battery.
8. Install the SIM card.
9. Install the base cover.
10. Follow the procedure in
or heat-sink for discrete
drive.
drive.
module.
or long CAMM module or
after working inside your
graphics.
memory module.
computer.
Removing and installing components 81