Dell Optiplex SX280 Upper Fan Replacement

Written By: Wyatt
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Dell Optiplex SX280 Upper Fan Replacement

Difficulty

Moderate

Steps

6

Time Required

10 minutes

Introduction

Prerequisite Only

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    • Make sure the computer is turned off, by selecting the start menu and choosing “Shut Down”.

    • Ensure all cables, speakers and other devices are unplugged and turned off before opening the computer case.

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    • Lay the computer on its side; you will see a blue knob.

    • Turn this knob 90 deg clockwise.

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    • Slide the panel case forward about 1/2 inch while knob is turned.

    • Lift panel case off computer.

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    • Remove the power supply that connects the upper fan to the motherboard. The power supply has black, red, green and yellow wires.

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    • Remove the rubber grommets from the base of the fan. A spudger may be useful.

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    • Press on the blue release tab and pull the upper fan out of the computer.

Conclusion

To reassemble your device, follow these instructions in reverse order.

Author

Wyatt

Member since: 06/10/10

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