Dell Precision 7920 Tower Owner's Manual

Installing the front input and output panel

1. Insert the I/O panel into the slot on the front of the chassis.
2. Slide the I/O panel toward the right of the system to secure it to the chassis.
3. Replace the screw to secure the I/O panel to the chassis.
4. Connect the following cables to the connectors on the I/O panel:
   • Front panel cable
   • Front USB 3.1 cable
   • Front USB 3.1 cable
   • Front panel audio cable
   NOTE: The color of the cable matches the color of the connector.
5. Install the following:
   1. input and output bezel
   2. HDD and ODD bezel
   3. front system fan
   4. PCIe holder
   5. front bezel
   6. air shroud
   7. side cover
6. Follow the procedure in After working inside your computer