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Dell Inspiron 15-7547 Motherboard Replacement

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  1. Dell Inspiron 15-7547 Motherboard Replacement, Bottom Cover: stap 1, afbeelding 1 van 1
    • Before you begin, be sure to turn off your laptop and unplug it from the outlet.

    • Close the display and flip the laptop on its back.

    • Loosen the ten 5.0 mm-long Phillips #0 screws.

    • The four screws marked with orange will remain captive to the cover.

  2. Dell Inspiron 15-7547 Motherboard Replacement: stap 2, afbeelding 1 van 1
    • Use a spudger to pry up and loosen the back cover.

    • Remove the back cover.

  3. Dell Inspiron 15-7547 Motherboard Replacement, Battery: stap 3, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement, Battery: stap 3, afbeelding 2 van 2
    • Remove the five 5.0 mm-long Philips #0 screws that connect the battery to the case.

  4. Dell Inspiron 15-7547 Motherboard Replacement: stap 4, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement: stap 4, afbeelding 2 van 2
    • Lift the battery out of the case.

  5. Dell Inspiron 15-7547 Motherboard Replacement: stap 5, afbeelding 1 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 5, afbeelding 2 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 5, afbeelding 3 van 3
    • Pull the battery cable's pull tab towards the battery to disconnect it from the motherboard.

    • Pull parallel to the motherboard, not straight up.

    • Most of the cable is attached to the case with adhesive, which may cause slight resistance.

    • Remove the battery.

  6. Dell Inspiron 15-7547 Motherboard Replacement, WiFi Card: stap 6, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement, WiFi Card: stap 6, afbeelding 2 van 2
    • Remove the 3.0 mm-long Philips #0 screw at the end of the Wifi-Card

  7. Dell Inspiron 15-7547 Motherboard Replacement: stap 7, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement: stap 7, afbeelding 2 van 2
    • Remove the Wifi-Card from its socket by pulling away and up from the connector.

  8. Dell Inspiron 15-7547 Motherboard Replacement: stap 8, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement: stap 8, afbeelding 2 van 2
    • Disconnect the white and black cables from the Wifi-Card.

    • Make a note of which wire goes where for reconnecting them to the replacement card.

  9. Dell Inspiron 15-7547 Motherboard Replacement, Hard Drive: stap 9, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement, Hard Drive: stap 9, afbeelding 2 van 2
    • Remove the four 5.0 mm-long Philips #0 screws connecting the hard drive to the chassis.

  10. Dell Inspiron 15-7547 Motherboard Replacement: stap 10, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement: stap 10, afbeelding 2 van 2
    • Disconnect the hard drive from the motherboard by placing your fingers at the back, and pulling forward towards the front of the chassis.

  11. Dell Inspiron 15-7547 Motherboard Replacement: stap 11, afbeelding 1 van 1
    • Lift the hard drive out of the chassis.

  12. Dell Inspiron 15-7547 Motherboard Replacement, CPU Fan: stap 12, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement, CPU Fan: stap 12, afbeelding 2 van 2
    • Remove the two 5.0 mm-long Philips #0 screws from the fan.

    • The screw marked in orange will remain captive to the fan.

  13. Dell Inspiron 15-7547 Motherboard Replacement: stap 13, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement: stap 13, afbeelding 2 van 2
    • Disconnect the wire that connects the fan to the motherboard. This can be found under the flap directly to the left of the fan.

  14. Dell Inspiron 15-7547 Motherboard Replacement: stap 14, afbeelding 1 van 1
    • Lift the fan out of the chassis.

  15. Dell Inspiron 15-7547 Motherboard Replacement, RAM: stap 15, afbeelding 1 van 3 Dell Inspiron 15-7547 Motherboard Replacement, RAM: stap 15, afbeelding 2 van 3 Dell Inspiron 15-7547 Motherboard Replacement, RAM: stap 15, afbeelding 3 van 3
    • Remove the plastic heat spreader that covers the RAM sticks.

  16. Dell Inspiron 15-7547 Motherboard Replacement: stap 16, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement: stap 16, afbeelding 2 van 2
    • Release the clamps on each side of the RAM sticks by pushing away from the center.

    • When done properly the RAM stick should pop up.

  17. Dell Inspiron 15-7547 Motherboard Replacement: stap 17, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement: stap 17, afbeelding 2 van 2
    • Pull the RAM stick in a straight line out of the socket.

  18. Dell Inspiron 15-7547 Motherboard Replacement, LCD Assembly: stap 18, afbeelding 1 van 3 Dell Inspiron 15-7547 Motherboard Replacement, LCD Assembly: stap 18, afbeelding 2 van 3 Dell Inspiron 15-7547 Motherboard Replacement, LCD Assembly: stap 18, afbeelding 3 van 3
    • Remove the six 7.0 mm-long Philips #0 screws that mount the hinges.

  19. Dell Inspiron 15-7547 Motherboard Replacement: stap 19, afbeelding 1 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 19, afbeelding 2 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 19, afbeelding 3 van 3
    • Use a spudger to unlatch and unplug the display cable.

    • There will be a notch on the side of the connector.

  20. Dell Inspiron 15-7547 Motherboard Replacement: stap 20, afbeelding 1 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 20, afbeelding 2 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 20, afbeelding 3 van 3
    • Raise the left and right hinges.

  21. Dell Inspiron 15-7547 Motherboard Replacement: stap 21, afbeelding 1 van 1
    • Remove the LCD display assembly from the laptop.

  22. Dell Inspiron 15-7547 Motherboard Replacement, Motherboard: stap 22, afbeelding 1 van 3 Dell Inspiron 15-7547 Motherboard Replacement, Motherboard: stap 22, afbeelding 2 van 3 Dell Inspiron 15-7547 Motherboard Replacement, Motherboard: stap 22, afbeelding 3 van 3
    • Unlatch the ribbon cable by pulling the white release up.

    • If this proves to be difficult using your fingers, try a plastic spudger.

    • Hold the blue flap and pull to unplug the cable.

  23. Dell Inspiron 15-7547 Motherboard Replacement: stap 23, afbeelding 1 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 23, afbeelding 2 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 23, afbeelding 3 van 3
    • Unlatch black release on the ribbon cable.

    • Hold the blue flap to unplug the cable.

  24. Dell Inspiron 15-7547 Motherboard Replacement: stap 24, afbeelding 1 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 24, afbeelding 2 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 24, afbeelding 3 van 3
    • Unlatch the ribbon cable by pulling the black release up.

    • Unlike the others, this release is found at the back.

    • Hold the flap and unplug the cable.

  25. Dell Inspiron 15-7547 Motherboard Replacement: stap 25, afbeelding 1 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 25, afbeelding 2 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 25, afbeelding 3 van 3
    • Unlatch the ribbon cable by pulling the black release up.

    • Unlike the others this release is found at back.

    • Hold the blue flap and unplug the cable.

  26. Dell Inspiron 15-7547 Motherboard Replacement: stap 26, afbeelding 1 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 26, afbeelding 2 van 3 Dell Inspiron 15-7547 Motherboard Replacement: stap 26, afbeelding 3 van 3
    • Unplug the DC jack cable.

  27. Dell Inspiron 15-7547 Motherboard Replacement: stap 27, afbeelding 1 van 2 Dell Inspiron 15-7547 Motherboard Replacement: stap 27, afbeelding 2 van 2
    • Remove the seven 3.0 mm-long Philips #0 screws that secure the motherboard.

  28. Dell Inspiron 15-7547 Motherboard Replacement: stap 28, afbeelding 1 van 1
    • Remove the motherboard from the laptop.

Conclusie

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

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