Inspiron 15 70002-in-1 Service Manual

Procedure

Disconnect the fan cable and the power-adapter port cable from the system board.
Peel off the pieces of tape that secure the display cable and touch-screen board cable from their respective connectors.
Open the latches and disconnect the display cable and the touch-screen board cable from the system board.
1. fan cable
2. latches (2)
3. display cable
4. touch-screen board cable
5. power-adapter port cable
6. system board
Disconnect the speaker cable from the system board.
Open the latches and disconnect the keyboard cable and the I/O-board cable from the system board.
1. speaker cable
2. system board
3. latches (2)
4. keyboard cable
5. I/O-board cable
Remove the screws that secure the I/O bracket to the system board and the palm-rest assembly.
Remove the screws that secure the system board to the palm-rest assembly.
Lift the system board off the palm-rest assembly.
1. screws (7)
2. I/O bracket
3. system board
4. palm-rest assembly