Dell Latitude 5280 - Touchpad Panel; Removing Touchpad Panel

j base cover
k SIM card
11 Follow the procedure in After working inside your computer.
Touchpad panel
Removing touchpad panel
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
b battery
c WLAN card
d SSD card
e chassis frame
3 To release the touchpad panel:
a Lift the latch and disconnect the smart card reader board cable from the connector [1].
b Peel the smart card reader board cable from the adhesive [2].
c Peel the adhesive tapes to release the speaker cable from the touchpad panel [3].
4 To remove the touchpad panel:
a Lift the latch and disconnect the touchpad panel cable from the connector [1].
b Remove the screws that secure the touchpad panel to the computer [2].
c Lift the touchpad panel away from the computer.
Removing and installing components
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