Dell Precision T7600 - Installing the System Fan; Removing the Front I;O Panel and USB 3.0 Ports

Installing the System Fan
1. Tighten the rubber tabs that secure the system fan to the system fan module.
2. Connect the system fan cable to the system fan module.
3. Install the screws that secure the system fan module to the chassis.
4. Connect the system fan cables to their connectors on the system board.
5. Route the system fan cables out of the opening in the system fan module in the direction of the system board.
6. Slide the larger air duct downwards into the retention tabs until it is secured to the system fan module.
7. Slide the smaller air duct downwards into the retention tabs until it is secured to the system fan module.
8. Install the screws that secure the optical-drive bracket to the chassis.
9. Install:
a) optical drive
b) left cover
10. Follow the procedures in After Working Inside Your Computer .
Removing the Front I/O Panel and the USB 3.0 Ports
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove the front cover.
3. Disconnect all the cables from the I/O panel.
Figure 46.
4. Remove the screws that secure the front I/O panel to the computer chassis.
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