Dell XPS 13 9315 Service Manual page 20

Steps
1. Slide the fan cable under the heat sink.
2. Align the screw holes of the fan with the screw hole of the I/O daughter-board and the screw hole of the system board.
3. Slide the fan into its place between the I/O daughter-board and the system board.
4. Replace the two screws (M1.6x2.5) that secure the fan to the I/O daughter-board and the system board.
5. Replace the tape that secures the I/O daughter-board power cable to the fan.
6. Place the I/O daughter-board power cable back to the two routing guides below the fan.
7. Connect the I/O daughter-board power cable to the I/O daughter-board.
Next steps
1. Install the base cover.
2. Follow the procedure in After working inside your computer.
20 Removing and installing components