Dell Latitude 5580 Owner's Manual

Installing the system board

1. Align the system board with the screw holders on the computer.
2. Tighten the M2.0x3.0 screws to secure the system board to the computer.
3. Place the metal bracket and tighten the M2.0x5.0 screws on the system board.
   NOTE The metal bracket referred is the USB-C bracket.
4. Connect the LED, mother board and touchpad cable to the system board.
5. Connect the power cable.
6. Connect the display cable on the system board.
7. Place the eDP cable and metal bracket to system board and tighten the M2.0x3.0 screws to secure to the system board.
8. Connect the IR camera cable.
9. Install the:
   1. chassis frame
   2. coin cell battery
   3. heat sink
   4. system fan
   5. memory module
   6. SSD card or hard drive
   7. WWAN card
   8. WLAN card
   9. battery
   10. base cover
   11. SIM card module
10. Follow the procedure in After working inside your computer.