Latitude 5590 Owners Manual

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:
   1. SSD card
   2. WWAN card
   3. WLAN card
   4. battery
   5. base cover
   6. SIM card module
5. Follow the procedure in After working inside your system.