Dell Vostro 3902 Mini Tower (Late 2013) - Manual (Page 20)

Installing the Input/Output (I/O) Panel
1. Slide the I/O panel into its slot on the computer.
2. Replace the screw that secures the I/O panel.
3. Route the cables through the metal clips.
4. Connect the I/O panel and FlyWire cables to the system board.
5. Install the:
• bezel
• cover
6. Follow the procedures in After Working Inside Your Computer.
Removing the System Fan
1. Follow the procedures in Before Working Inside Your Computer.
2. Remove the cover.
3. Follow the steps to remove the system fan:
a. Disconnect the fan cable from the system board.
b. Remove the screws that secure the system fan to the computer.
c. Push the system fan inwards and remove it from the computer.
Installing the System Fan
1. Place the fan on the computer.
2. Replace the screws to secure the fan to the computer.
3. Connect the fan cable to the system board.
4. Install the cover.
5. Follow the procedures in After Working Inside Your Computer.
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