Desktop PC Front Fan Replacement

Written By: David Lennon
  • Comments: 3
Desktop PC Front Fan Replacement

Difficulty

Easy

Steps

7

Time Required

10 - 15 minutes

Introduction

Internal fans keep a computer at a stable temperature while operating. A faulty fan can cause a computer to overheat. It is important that all fans are in working order. Replacing a fan is an important skill for desktop PC users.

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    • Unplug the computer from the power supply before any maintenance or disassembly.

    • Remove the two Phillips #2 head 5mm screws from the back side of the computer case. You only need to remove the screws that hold down the panel.

    • These screws can usually be removed by hand.

    • Be sure to wear an anti-static bracelet or use an anti-static mat to ensure important components are not damaged by static electricity.

    This depends on the model of system. Some systems have a lever/latch to pull to release the cover. Many Dell and HP models use latches to open the covers (no tools required to open the system). Some systems need a screwdriver to remove the screws. Some are Phillips screws, others may be Torx.

    Dave Ellefson -

    This is correct.

    DistroHopper39B -

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    • Next, remove the side panel of the computer case to allow access into the computer. Slide the panel towards the back of the computer and lift it up to remove.

    • If there is a fan mounted on the side panel, make sure to unplug the cable before fully removing the panel.

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    • Push to unlatch three grey connectors on the front panel.

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    • Disconnect the front panel from the computer face.

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    • Remove four Phillips #2 head, 5mm screws holding in the fan.

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    • Slide the fan out from the side of the casing.

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    • Disconnect the power cable from the fan.

Conclusion

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

Author

David Lennon

Member since: 14/04/15

10108 Reputation

One comment

My two bottom connecters holding the face of my pc case have screws in them. Problem is that I can't fit a screw driver in the gaps to remove the screws! Any tips?

Jimmy Jam -