Dell XPS 15 Service Manual page 49

6 Lift the video fan (JFAN_2) away from the palm-rest assembly.
Figure 16. Removing the video fan
1 routing guide
3 tape
5 video fan (JFAN_2)
7 Remove the two screws (M2x4) that secure the processor fan (JFAN_1) to the
system board.
8 Note the routing of the display cable and remove the cable from the processor
fan (JFAN_1).
9 Disconnect the processor fan (JFAN_1) cable from the system board.
2 touch-screen cable (optional)
4 fan cable
6 screws (2)
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