8/
1/
20
22
14
Heatsink with push pin
Step 1: Ensure the desktop is off, unplugged, and any potential energy is dissipated.
Step 2: Remove the side panel from the chassis as indicated in the “Chassis Cover” section of this
manual.
Step 3:
Remove the fan connector from the fan
header.
Step 4:
Turn the push pins with a flat bladed
screwdriver counterclockwise 90 degrees to
release them.
Step 5: Pull up the push pins
Step 6: Remove the fan
For reinstallation
Step 7: Turn the push pins clockwise 90 degrees
to reset them.
Step 8: Reinsert the fan and find the push pins.
Step 9: Press the push pins in the order shown to secure them.
Step 10: Plug the fan connector from the fan header.