Dell Latitude 5430, Service Manual

Page: 92 / 139

Steps
1. Replace the four (M3x7, T8) epoxy screws that secure the display assembly to the system chassis and close the lid.
2. Replace the two (M2.5x7) screws that secure the left/right hinge covers to the system chassis.
3. Replace the two (M3x7, T8) epoxy screws and two (M2.5x5) screws that secure the hinge covers to the system chassis.
Next steps
1. Install the system board .
2. Install the heat-sink (UMA) or heat-sink (discrete) .
3. Install the fan .
4. Install the rear I/O board .
5. Install the dock I/O board .
6. Install the WWAN card .
7. Install the WLAN card .
8. Install the Wi-Fi I/O board .
9. Install the base cover .
10. Install the keyboard .
11. Install the primary M.2 2280 solid state drive or primary M.2 2230 solid state drive .
12. Install the battery .
13. Follow the procedure in after working inside your computer .
Display bezel
Removing the display bezel
Prerequisites
1. Follow the procedure in before working inside your computer .
2. Remove the battery .
3. Remove the primary M.2 2280 solid state drive or primary M.2 2230 solid state drive .
4. Remove the keyboard .
92 Removing and installing components