System fan
Removing the system fan for computers shipped with a plastic
chassis
Prerequisites
1. Follow the procedure in Before working inside your computer.
NOTE: Ensure that your computer is in Service Mode. For more information, see step 6 in, Before working inside your
computer.
2. Remove the base cover for computers shipped with a plastic chassis.
About this task
The following image indicates the location of the system fan and provides a visual representation of the removal procedure.
Figure 32. Removing the fan
Steps
1. Disconnect the fan cable (FN1) from the system board.
2. Remove the two screws (M2x4) that secure the fan to the palm-rest and keyboard assembly.
3. Lift the fan off the palm-rest and keyboard assembly.
Installing the system fan for computers shipped with a plastic
chassis
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
58
Removing and installing Customer Replaceable Units (CRUs)
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