Attention
Do not open your computer or attempt any repair before reading the Important Product Information Guide.
Remove the computer stand. For details, see Replacing the monitor stand or Replacing the UltraFlex II Stand.
Remove the computer cover. For details, see Removing the computer cover.
Remove the optical drive. For details, see Replacing the optical drive.
Remove the VESA mount bracket. For details, see Replacing the VESA mount bracket.
Remove the middle frame. For details, see Replacing the middle frame.
Remove the system board shield. For details, see Replacing the system board shield.
Disconnect the microprocessor fan cable from the system board. For details, see System board.
Replace the system fan.
Connect the microprocessor fan cable to the system board. For details, see System board.
Reinstall the removed parts and computer cover. For details, see Completing the parts replacement.