Power-Button Board; Removing The Power-Button Board - Dell Latitude 7400 Service Manual

4. Install the WLAN card.
5. Install the SSD.
6. Install the memory.
7. Install the battery.
8. Install the base cover.
9. Follow the procedure after working inside your

Power-Button Board

Removing the power-button board

1. Follow the procedure in
2. Remove the base cover.
3. Remove the battery.
4. Remove the memory.
5. Remove the SSD.
6. Remove the WLAN card.
7. Remove the heatsink-fan
8. Remove the power adapter
9. Remove the speaker.
10. Remove the display assembly.
11. Remove the system board.
1. Remove the two (M2x2.5) screws, that secure the power-button board to the palmrest assembly [1].
2. Remove the power-button board from its slot, in the palmrest assembly [2].
NOTE: Power-button board with Finger Print Reader (FPR), has a cable that
computer.
before working inside your
assembly.
port.
computer.
disconnects from the system board.
Removing and installing components 75