Dell Latitude 5591 - Installing the Power Connector Port; Chassis Frame; Removing the Chassis Frame

Installing the power connector port
1 Insert the power connector port into the slot on the laptop.
2 Place the metal bracket on the power connector port.
3 Tighten the M2x3 screw to secure the metal bracket to the power connector port on the laptop.
4 Connect the power connector port cable to the connector on the system board.
5 Install the:
a battery
b base cover
6 Follow the procedure in After working inside your computer.
Chassis frame
Removing the chassis frame
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a SIM card module
b base cover
c battery
d WLAN card
e WWAN card
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Disassembly and reassembly