Dell Latitude 5320, Service Manual

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3. Note the IR camera cable routing, and remove the IR camera cable from the routing guides on the fan.
4. Lift the mylar sleeve.
5. Disconnect the fan cable from its connector on the system board.
6. Remove the two (M2x3) screws that secure the fan to the palm-rest and keyboard assembly.
7. Lift the fan off the palm-rest and keyboard assembly.
Installing the fan
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the fan and provides a visual representation of the installation procedure.
Steps
1. Using the alignment posts, place the fan on the palm-rest and keyboard assembly.
2. Replace the two (M2x3) screws to secure the fan to the palm-rest and keyboard assembly.
3. Connect the fan cable to its connectors on the system board.
40 Removing and installing components