Dell Latitude 5591 - Installing the Chassis Frame; Smartcard Module; Removing the Smartcard Reader

Installing the chassis frame
1 Place the chassis frame on the computer and tighten the screws M2x5 (2), M2x3 (5).
NOTE
: When reinstalling the chassis frame ensure the keyboard cables are NOT under the frame, but run through the
opening in the frame.
2 Connect the speaker, keyboard cable, touchpad cable, pointstick cable and backlight cable(optional).
3 Route the WLAN and WWAN cable.
NOTE
: Ensure the coin cell battery cable is properly routed in between the chassis frame and the system board to avoid
damages to the cable.
4 Install the:
a SSD card
b WWAN card
c WLAN card
d battery
e base cover
f SIM card module
5 Follow the procedure in After working inside your system.
SmartCard module
Removing the SmartCard reader
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a base cover
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Disassembly and reassembly