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HP ProBook 450 G4 Fan Replacement

Wat je nodig hebt

  1. HP ProBook 450 G4 Fan Replacement, Hard Drive: stap 1, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement, Hard Drive: stap 1, afbeelding 2 van 2
    • Power your laptop off.

    • Flip the laptop over.

    • Orient the laptop so the two vents on the bottom face upward and are further away from you.

  2. HP ProBook 450 G4 Fan Replacement: stap 2, afbeelding 1 van 3 HP ProBook 450 G4 Fan Replacement: stap 2, afbeelding 2 van 3 HP ProBook 450 G4 Fan Replacement: stap 2, afbeelding 3 van 3
    • Use the Phillips #0 screwdriver to remove the 6.8 mm screw that secures the vent panel to the laptop.

    • Use the spudger to separate the vent panel from the laptop.

    • Slide the vent panel off the backside of the laptop.

  3. HP ProBook 450 G4 Fan Replacement: stap 3, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement: stap 3, afbeelding 2 van 2
    • Use the Phillips #0 screwdriver to remove the black 3.2mm screw that secures the hard drive to the left side of the laptop.

  4. HP ProBook 450 G4 Fan Replacement: stap 4, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement: stap 4, afbeelding 2 van 2
    • Use the spudger to lift the left side of the hard drive up.

    • Pull the hard drive diagonally to the left to release the hard drive from the laptop.

  5. HP ProBook 450 G4 Fan Replacement, Keyboard: stap 5, afbeelding 1 van 3 HP ProBook 450 G4 Fan Replacement, Keyboard: stap 5, afbeelding 2 van 3 HP ProBook 450 G4 Fan Replacement, Keyboard: stap 5, afbeelding 3 van 3
    • Remove the 6.6mm T8 Torx screw located below where the hard drive used to be.

    • Remove the 6.6mm T8 Torx screw located below and to the left of the circular, silver and black fan.

  6. HP ProBook 450 G4 Fan Replacement: stap 6, afbeelding 1 van 3 HP ProBook 450 G4 Fan Replacement: stap 6, afbeelding 2 van 3 HP ProBook 450 G4 Fan Replacement: stap 6, afbeelding 3 van 3
    • Use the spudger to press down on the two black tabs that are underneath where the hard drive used to be.

    • Apply pressure to the black tabs until they release and pop out.

  7. HP ProBook 450 G4 Fan Replacement: stap 7, afbeelding 1 van 3 HP ProBook 450 G4 Fan Replacement: stap 7, afbeelding 2 van 3 HP ProBook 450 G4 Fan Replacement: stap 7, afbeelding 3 van 3
    • Orient the laptop so the keyboard is facing upwards and towards you.

    • Insert the spudger in between the edge of the keyboard and the computer frame.

    • Slide the spudger around the edge of the keyboard until the keyboard is loose.

    • Gently pull the keyboard away from the body of the laptop.

    • Do not pull the keyboard all the way off because there is still a connector cable underneath that needs to be disconnected.

  8. HP ProBook 450 G4 Fan Replacement: stap 8, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement: stap 8, afbeelding 2 van 2
    • Use a spudger to gently lift up the black locking bar on the keyboard connector.

    • Slide the keyboard ribbon out of the connector.

    • Remove the keyboard.

    • To re-attach the keyboard ribbon, slide it into the connector and swing the locking bar down.

  9. HP ProBook 450 G4 Fan Replacement, Battery: stap 9, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement, Battery: stap 9, afbeelding 2 van 2
    • Flip the laptop back over.

    • Remove the eight 6.8mm T8 Torx screws on the backside of the laptop.

  10. HP ProBook 450 G4 Fan Replacement: stap 10, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement: stap 10, afbeelding 2 van 2
    • Use a Phillips #0 screwdriver to remove the three 6.6mm screws from the upper left corner of the laptop.

  11. HP ProBook 450 G4 Fan Replacement: stap 11, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement: stap 11, afbeelding 2 van 2
    • Use the spudger to slide the disk drive out of the laptop.

    • Use the Phillips #0 screwdriver to remove the two 3.2mm screws that are underneath where the disk drive previously was.

  12. HP ProBook 450 G4 Fan Replacement: stap 12, afbeelding 1 van 3 HP ProBook 450 G4 Fan Replacement: stap 12, afbeelding 2 van 3 HP ProBook 450 G4 Fan Replacement: stap 12, afbeelding 3 van 3
    • Use a Phillips #0 screwdriver to remove the two 6.6mm screws.

  13. HP ProBook 450 G4 Fan Replacement: stap 13, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement: stap 13, afbeelding 2 van 2
    • Flip the laptop back over so it is facing upwards.

    • Remove the six 6.6mm T8 Torx screws underneath where the keyboard used to be.

  14. HP ProBook 450 G4 Fan Replacement: stap 14, afbeelding 1 van 3 HP ProBook 450 G4 Fan Replacement: stap 14, afbeelding 2 van 3 HP ProBook 450 G4 Fan Replacement: stap 14, afbeelding 3 van 3
    • Use the spudger to disconnect the nine cable connectors that secure the top case of the laptop to the body of the laptop.

    • Be extra careful while disconnecting the cable connectors because they can tear easily.

  15. HP ProBook 450 G4 Fan Replacement: stap 15, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement: stap 15, afbeelding 2 van 2
    • Insert the spudger in between the top case of the laptop and its outer frame.

    • Slide the spudger around the edge of the laptop until the top case comes off.

    • Remove the top case.

  16. HP ProBook 450 G4 Fan Replacement: stap 16, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement: stap 16, afbeelding 2 van 2
    • Insert the opening tool underneath the left side of the battery to remove it from the laptop.

  17. HP ProBook 450 G4 Fan Replacement, Fan: stap 17, afbeelding 1 van 3 HP ProBook 450 G4 Fan Replacement, Fan: stap 17, afbeelding 2 van 3 HP ProBook 450 G4 Fan Replacement, Fan: stap 17, afbeelding 3 van 3
    • Use the spudger to disconnect the two cable connectors that secure the fan to the laptop.

    • Be extra careful while disconnecting the cable connectors because they can tear easily.

  18. HP ProBook 450 G4 Fan Replacement: stap 18, afbeelding 1 van 1
    • Insert the spudger underneath the black wire that wraps over the top of the fan.

    • Use the spudger to pull the black wire away from the top of the fan.

  19. HP ProBook 450 G4 Fan Replacement: stap 19, afbeelding 1 van 2 HP ProBook 450 G4 Fan Replacement: stap 19, afbeelding 2 van 2
    • Use a TR9 Torx screwdriver to remove the 6.6mm black screw directly above the fan.

  20. HP ProBook 450 G4 Fan Replacement: stap 20, afbeelding 1 van 1
    • Insert the spudger under the right side of the fan.

    • Use the spudger to gently lift the fan from the laptop.

Conclusie

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

3 andere personen hebben deze handleiding voltooid.

Sebastian Dow

Lid sinds: 01/23/20

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Cal Poly, Team S1-G3, White Winter 2020 Lid van Cal Poly, Team S1-G3, White Winter 2020

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