HP ProBook 440 G9 Fan Replacement

Written By: Joel
  • Comments: 0
HP ProBook 440 G9 Fan Replacement

Difficulty

Easy

Steps

4

Time Required

10 - 25 minutes

Introduction

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    • Use Phillips #01 screwdriver to unscrew all 6 threaded screws.

    • Do not remove screws from bottom cover as they are intended to stay attached to the bottom cover.

    • Use guitar pick tool to unclip the back cover all around the edges starting from the top.

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    • Remove all 4 screws from the battery.

    • Disconnect the Battery Connector from the motherboard using the side tabs on the connector.

    • Possible spark may occur at the Battery Connector port if laptop is not fully powered off when replacing the laptop battery.

    • Remove the battery from the laptop.

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    • Use Phillips #01 screwdriver to remove the 3 fan screws.

    • Unplug the fan connection from the motherboard.

    • Unlatch the Display cable from the motherboard.

    • Remove the cable from the motherboard and remove the display cable from the fan.

    • Display connector plastic head can be easily damaged. Use plastic tools or handle the connector from the black fabric end to remove connector from the motherboard.

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    • Remove display connector from motherboard and remove the cable from the fan clips.

    • Lift the fan assembly from the bottom and slide the fan towards yourself.

    • Slide fan off the heat pipe and fins being careful not to bend or damage them.

    • The top of the fan assembly is very sharp. Handle the fan assembly on the lower half only.

Conclusion

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

Author

Joel

Member since: 30/04/18

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