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System fan, Removing the chassis fan, 14 system fan – Dell OptiPlex 390 (Mid 2011) User Manual

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System Fan

14

Removing The Chassis Fan

1. Follow the procedures in

Before Working Inside Your Computer

.

2. Remove the

cover

.

3. Disconnect the chassis fan cable from the system board.

4. Pry and remove the system fan away from the four grommets securing it to

the back of the computer.

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