Dell Latitude 7400 2-in-1 - Palmrest Assembly

8. Stick the USH board cable [1], touchpad cable [2], and LED board cable [3] on the keyboard base.
Next steps
1. Install the system board
2. Install the battery.
3. Install the heatsink
4. Install the speaker.
5. Install the fan.
6. Install the WWAN card.
7. Install the WLAN card.
8. Install the SSD.
9. Install the coin cell
10. Connect the battery cable
11. Install the base cover.
12. Install the SIM card
13. Install the SD memory card.
14. Follow the procedure after working inside your computer.
Palmrest assembly
Prerequisites
1. Follow the procedure in before working inside your computer.
2. Remove the SD memory card.
3. Remove the base cover.
4. Disconnect the battery cable.
5. Remove the coin cell.
6. Remove the SSD.
92
Removing and installing components