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How to clean the HP Pavilion 550

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  1. How to clean the HP Pavilion 550, How to clean the HP Pavilion 550: 1 단계, 이미지 2개 중 1개 How to clean the HP Pavilion 550, How to clean the HP Pavilion 550: 1 단계, 이미지 2개 중 2개

    • Disconnect the computer from the power outlet by unplugging the power cord.

    • Unplug all peripherals from the computer.

    • Stand the desktop tower upright so that the back of the tower is facing you.

    • Remove thumbscrew below the side panel handle.

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  2. How to clean the HP Pavilion 550: 2 단계, 이미지 1개 중 1개

    • Once the retaining thumbscrew is removed, pull off the side panel to expose the internal components.

    • Lay the computer down so that the opened side is facing you.

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  3. How to clean the HP Pavilion 550: 3 단계, 이미지 1개 중 1개

    • Clip an anti-static bracelet to any exposed metal on the computer chassis.

    • Make sure the metal does not have paint on it as this will reduce the effectiveness of the bracelet.

    • Always wear the bracelet when handling the circuit boards.

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  4. How to clean the HP Pavilion 550: 4 단계, 이미지 3개 중 1개 How to clean the HP Pavilion 550: 4 단계, 이미지 3개 중 2개 How to clean the HP Pavilion 550: 4 단계, 이미지 3개 중 3개

    • Locate the hard drive located near the front panel of the case.

    • Remove the for screws holding the hard drive in place.

    • Make sure to reattach the wire connected to this screw when putting the hard drive back in.

    • With your hand under the drive, slide the drive out from the caddy in the direction indicated by the arrow.

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  5. How to clean the HP Pavilion 550: 5 단계, 이미지 3개 중 1개 How to clean the HP Pavilion 550: 5 단계, 이미지 3개 중 2개 How to clean the HP Pavilion 550: 5 단계, 이미지 3개 중 3개

    • Locate the flat and wide SATA cables.

    • The SATA cables can simply be removed by holding the head of the cable and carefully pulling them out.

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  6. How to clean the HP Pavilion 550: 6 단계, 이미지 2개 중 1개 How to clean the HP Pavilion 550: 6 단계, 이미지 2개 중 2개

    • Remove all the connections located at the bottom of the circuit board.

    • Some connectors may have a locking clip that has to be pressed in order to remove the cable.

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  7. How to clean the HP Pavilion 550: 7 단계, 이미지 1개 중 1개

    • Locate the chassis fan header cable.

    • This cable usually has a red, black, and yellow wire.

    • Press the clip on the connector and disconnect the cable from the circuit board.

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  8. How to clean the HP Pavilion 550: 8 단계, 이미지 1개 중 1개

    • Remove the three screws holding the chassis fan in place.

    • Set aside the fan for clean up.

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  10. How to clean the HP Pavilion 550: 9 단계, 이미지 1개 중 1개

    • Remove all screws holding the circuit board in place.

    • Keep the screws in organized clusters as this will ease your reassembly of the computer.

    • Do not forcibly remove the board. Check if there are any screws still in place.

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  11. How to clean the HP Pavilion 550: 10 단계, 이미지 1개 중 1개

    • Locate the Wi-Fi card and remove the antenna cables connected to the card.

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  12. How to clean the HP Pavilion 550: 11 단계, 이미지 1개 중 1개

    • Now that the circuit board is loose, gently lift the board out of the case and place the board onto a non-conductive surface.

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  13. How to clean the HP Pavilion 550: 12 단계, 이미지 1개 중 1개

    • Locate the RAM module and press the white tabs to remove the RAM.

    • Set the RAM on a static-free surface.

    • Remove the screws attaching the CPU fan to the CPU heatsink.

    • Set aside the fan for cleaning.

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  14. How to clean the HP Pavilion 550: 13 단계, 이미지 2개 중 1개 How to clean the HP Pavilion 550: 13 단계, 이미지 2개 중 2개

    • Press down on the heatsink retaining clips to remove the heatsink.

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  15. How to clean the HP Pavilion 550: 14 단계, 이미지 3개 중 1개 How to clean the HP Pavilion 550: 14 단계, 이미지 3개 중 2개 How to clean the HP Pavilion 550: 14 단계, 이미지 3개 중 3개

    • Prepare the Q-tips and isopropyl alcohol.

    • Remove as much of the thermal paste on the CPU as possible.

    • A microfiber cloth can be used to remove any remaining thermal paste present on the CPU.

    • Do not allow thermal paste to touch the small electrical components on the CPU.

    편집

  16. How to clean the HP Pavilion 550: 15 단계, 이미지 2개 중 1개 How to clean the HP Pavilion 550: 15 단계, 이미지 2개 중 2개

    • Put a small pea-sized drop of fresh thermal paste onto the CPU.

    • The CPU heatsink can now be secured back in place.

    • There is no need to spread the paste out. The heatsink pressure will automatically spread out the thermal compound evenly.

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  17. How to clean the HP Pavilion 550: 16 단계, 이미지 2개 중 1개 How to clean the HP Pavilion 550: 16 단계, 이미지 2개 중 2개

    • Use a vacuum and/or compressed air to remove dust from the chassis fan.

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  18. How to clean the HP Pavilion 550: 17 단계, 이미지 2개 중 1개 How to clean the HP Pavilion 550: 17 단계, 이미지 2개 중 2개

    • Use compressed air or a vacuum to remove dust from the CPU fan.

    편집

  19. How to clean the HP Pavilion 550: 18 단계, 이미지 1개 중 1개

    • If dust is present on the hard drive, remove it using compressed air.

    • Avoid touching the circuit board as this could cause electrical damage to the board.

    편집

  20. How to clean the HP Pavilion 550: 19 단계, 이미지 1개 중 1개

    • Inspect the computer case and remove any dust using a vacuum, towel, or compressed air.

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  21. How to clean the HP Pavilion 550: 20 단계, 이미지 2개 중 1개 How to clean the HP Pavilion 550: 20 단계, 이미지 2개 중 2개

    • Place the circuit board back into the case and secure the board using the screws removed earlier.

    • After the circuit board is secured, secure the fan using its specific screws.

    • Insert the hard drive and reattach it using the correct screws.

    편집

  22. How to clean the HP Pavilion 550: 21 단계, 이미지 2개 중 1개 How to clean the HP Pavilion 550: 21 단계, 이미지 2개 중 2개

    • Reattach the antenna cables to the Wi-Fi card.

    • Reattach all the SATA cables and peripheral cables.

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  23. How to clean the HP Pavilion 550: 22 단계, 이미지 1개 중 1개

    • Once every component is secured inside the case, slide the side panel back on and secure it using the thumbscrew.

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결론

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

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2다른 기여자 명과 함께

Peter Le

회원 가입일: 11/22/21

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