Dell Inspiron 15 5000 Service Manual page 46

a. M2.5x5 screws (2)
b. right display hinge
c. system board
3. Open the latch and disconnect the display cable from the system board.
4. Lift the latch and pull the optical-drive interposer cable from the system board and the optical-drive interposer.
5. Open the latch and disconnect the status-light board cable from the system board.
6. Open the latches and disconnect the touch-pad cable, keyboard backlight cable, and the keyboard cable from the system
board.
7. Disconnect the speaker cable and coin-cell battery cable from the system board.
46 Removing the system-board assembly