Dell P44E Service Manual page 107

For installing the components, place the display back cover on a flat surface.
1. Install the display cable.
2. Install the camera.
3. Install the display hinges.
4. Install the P-sensor board.
5. Install the display panel.
6. Install the display bezel.
7. Install the speaker.
8. Install the display assembly.
9. Install the system board.
10. Install the GPU card.
11. Install the GPU power
12. Install the inner frame.
13. Install the heat-sink assembly.
14. Install the primary memory.
15. Install the keyboard.
16. Install the keyboard lattice.
17. Install the WLAN card.
18. Install the WWAN card.
19. Install the secondary memory.
20. Install the SIM card.
21. Install the primary M.2
22. Install the battery.
23. Install the base cover.
24. Install the secondary M.2
25. Install the SSD door.
26. Install the SD card.
27. Follow the procedure in
cable.
SSD.
SSD.
after working inside your computer.
Disassembly and reassembly 107