8-30 System Upgrade15. Mount the cooling fan unit, insert the cable, andsecure the cooling fan unit with two screws.IMPORTANT:When mounting the water-cooling fan unit,avoid catching or damaging the tube of thewater cooling kit.16. Install the CPU/IO module referring to page 8-16.17. Connect the power cord.18. Turn on the power by pressing the POWER switch.19. Verify that POST displays no error message. If an error message is displayed, write it down andcheck it in the error message list on page 7-4.Removing CPU (Model with Water-cooling Kit)Removal of a water-cooling kit is the reverse of installation.
