This 3D experience gives you the step by step process of replacing the Fingerprint Reader Board and a Inspiron 5593. The procedure will also include removing the Base Cover, Battery Cable, Fingerprint Board and reinstalling them.
Removal
Base Cover
Identify the base cover highlighted in blue.
Loosen the captive screws that secure the base cover to the system base.
Remove the screws that secure the base cover to the system.
Using a plastic scribe or a flat head screwdriver, pry the base cover from the edges.
Lift the base cover off the system base.
Battery Cable
Identify the battery cable highlighted in blue.
Disconnect the battery cable from the system board. Peel back the tape if needed.
Press and hold the power button for 10 seconds to ground the system and remove residual static electricity.
Fingerprint Board
Install
Fingerprint Board
Battery Cable
Identify the battery cable location highlighted in blue.
Connect the battery cable to the connector on the system board. Adhere the tape.
Base Cover
Identify the base cover location highlighted in blue.
Align the base cover tabs to the slots on the edges, press the edges of the cover until it clicks into place.
Tighten the captive screws that secures the base cover to the system base.
Install the screws that secure the base cover to the system.