Dell Latitude 7400 2-in-1 Service Manual - Page 47

Installing the fan, About this task, Steps

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Installing the fan About this task For the Latitude 7400 2-in-1 model shipped with a WWAN card, there is an L-shaped bracket (P-sensor bracket) that covers the four WWAN LTE antenna cable connections to the system board. The screw that secures the bracket to the system also helps secure the fan to the system. Technicians must first remove the bracket before removing the fan and then reinstall the bracket after the fan is reinstalled. Steps 1. Slide the fan at an angle into its slot on the system board. Removing and installing components 47

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Installing the fan
About this task
For the Latitude 7400 2-in-1 model shipped with a WWAN card, there is an L-shaped bracket (P-sensor bracket) that covers the
four WWAN LTE antenna cable connections to the system board. The screw that secures the bracket to the system also helps
secure the fan to the system. Technicians must first remove the bracket before removing the fan and then reinstall the bracket
after the fan is reinstalled.
Steps
1.
Slide the fan at an angle into its slot on the system board.
Removing and installing components
47