Precision 3630 Tower Service Manual

Installing the IO panel

1. Insert the cables through the IO panel slot on the chassis.
   
2. Insert the IO-panel tabs into the slots on the system [1] and tilt the IO panel to secure it to the system [2].
   
3. Replace the #6-32x1/4'' screw to secure the IO panel to the system.
   
4. Route the cables through the routing channel [1] and connect the following cables to their respective connectors on the system board:
   • IO USB cable [2]
   • Type-C cable [3]
   • SD card cable [4]
   • System board power connector cable [5]

   
5. Route the IO audio cable through the routing clip next to the system board on the chassis [1].
6. Connect the IO audio cable to the connector on the system board [2].
   
7. Install the:
   1. Optical drive
   2. Front bezel
   3. Cover
8. Close the PSU hinge.
9. Follow the procedure in After Working Inside Your Computer.