Dell Precision Workstation T7610 Owner's Manual

Installing the System Fan

Tighten the grommets that secure the system fan to the system-fan module.
Connect the system-fan cable to the system-fan module.
Install the screws that secure the system-fan module to the chassis.
Connect the system-fan cables to their connectors on the system board.
Route the system-fan cables out of the opening in the system-fan module in the direction of the system board.
Slide the larger air duct downwards into the retention tabs until it is secured to the system-fan module.
Slide the smaller air duct downwards into the retention tabs until it is secured to the system-fan module.
Install the screws that secure the optical-drive bracket to the chassis.
Install:
1. air tunnel (if available)
2. optical drive
3. left cover
Follow the procedures in After Working Inside Your Computer.