Dell Inspiron 16 Plus 7640 Owner's Manual

2. Remove the two screws (M2x5) that secure the graphics processing unit fan to the palm-rest and keyboard assembly.3. Lift the graphics processing unit fan off the palm-rest and keyboard assembly.Installing the graphics processing unit fanPrerequisitesIf you are replacing a component, remove the existing component before performing the installation process.About this taskThe following image(s) indicate the location of the graphics processing unit fan and provides a visual representation of theinstallation procedure.Figure 22. Installing the graphics processing unit fanSteps1. Place the graphics processing unit fan on the palm-rest and keyboard assembly.2. Align the screw holes of the graphics processing unit fan with the screw holes on the palm-rest and keyboard assembly.3. Replace the two screws (M2x5) that secure the graphics processing unit fan to the palm-rest and keyboard assembly.4. Connect the graphics processing unit-fan cable to its connector (FAN2) on the system board.Next steps1. Install the base cover.2. Follow the procedure in After working inside your computer.Removing the processor fanPrerequisites1. 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 yourcomputer.2. Remove the base cover.Removing and installing Customer Replaceable Units (CRUs) 47