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Chassis Fan

Removing The System Fan

1.Follow the procedures in Before Working Inside Your Computer.

2.Remove the cover.

3.Remove the front bezel.

4.Disconnect the system-fan cable from the system board.

5.Unthread the system-fan cable from the chassis clips.

6.Slide the four grommets inward and through the slots in the front of the computer.

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Dell 990 service manual Chassis Fan, Removing The System Fan