Dell P44E Service Manual page 102

Steps
1. Connect the display cable to the P-sensor board.
2. Flip the P-sensor board and place it gently in its slot on the display back cover.
Next steps
1. Install the display panel.
2. Install the display bezel.
3. Install the speaker.
4. Install the display assembly.
5. Install the system board.
6. Install the GPU card.
7. Install the GPU power
8. Install the inner frame.
9. Install the heat-sink assembly.
10. Install the primary memory.
11. Install the keyboard.
12. Install the keyboard lattice.
13. Install the WLAN card.
14. Install the WWAN card.
15. Install the secondary memory.
16. Install the SIM card.
17. Install the primary M.2
18. Install the battery.
19. Install the base cover.
20. Install the secondary M.2
21. Install the SSD door.
22. Install the SD card.
23. Follow the procedure in
102 Disassembly and reassembly
cable.
SSD.
SSD.
after working inside your computer.