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HP DV7-4285DX LCD Replacement

소개

This guide will show how to disassemble the laptop and get to the display assembly to replace LCD screen.

필요한 것

  1. HP DV7-4285DX LCD Replacement, Battery: 1 단계, 이미지 1/1

    • Make sure laptop is shutdown and unplugged from power adapter.

    • Slide the battery release latch to the left and remove the battery.

    편집

  2. HP DV7-4285DX LCD Replacement, Bottom Cover: 2 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement, Bottom Cover: 2 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement, Bottom Cover: 2 단계, 이미지 3/3

    • Unscrew the five screws holding the bottom cover for accessing the RAM, hard drive and wifi card.

    • Five Phillips #1

    • When removing the cover, start from the top edge and lift up.

    • Remove cover.

    편집

  3. HP DV7-4285DX LCD Replacement, Hard Drive: 3 단계, 이미지 1/2 HP DV7-4285DX LCD Replacement, Hard Drive: 3 단계, 이미지 2/2

    • Remove the four screws holding the hard drive.

    • Four Phillips #1

    편집

  4. HP DV7-4285DX LCD Replacement, Hard Drive: 4 단계, 이미지 1/2 HP DV7-4285DX LCD Replacement, Hard Drive: 4 단계, 이미지 2/2

    • Unplug the SATA connection using the black pull tab.

    • Remove hard drive

    편집

  5. HP DV7-4285DX LCD Replacement, RAM: 5 단계, 이미지 1/1

    • Remove RAM by pushing the locking clips outwards.

    편집

  6. HP DV7-4285DX LCD Replacement, Wireless Card: 6 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement, Wireless Card: 6 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement, Wireless Card: 6 단계, 이미지 3/3

    • Use the edge of a plastic opening tool to pry the wifi antenna cable up from its socket on the wireless card.

    • Remove two screws from wireless card.

    • Two Phillips #1

    편집

  7. HP DV7-4285DX LCD Replacement, Optical Drive: 7 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement, Optical Drive: 7 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement, Optical Drive: 7 단계, 이미지 3/3

    • Remove the one screw holding the optical drive.

    • One Phillips #1

    • Use a spudger to push on the metal tab below where the screw was. This should disconnect the optical drive from the SATA connector.

    • Remove optical drive.

    편집

  9. HP DV7-4285DX LCD Replacement: 8 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement: 8 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement: 8 단계, 이미지 3/3

    • Remove the 26 screws on the bottom.

    • 20 Phillips #1

    • Three Phillips #0

    • Three Phillips #00

    편집

  10. HP DV7-4285DX LCD Replacement, Keyboard: 9 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement, Keyboard: 9 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement, Keyboard: 9 단계, 이미지 3/3

    • To the left of the battery connector is a keyboard release latch. Use a spudger to release the keyboard.

    • You may have to open the laptop some to keep the keyboard from re-latching.

    • Once freed, lift the keyboard up from the top.

    • Be careful not to damage or tear the ribbon cable.

    • Use the edge of a plastic opening tool to carefully flip up the retaining flap on the keyboard ZIF socket.

    • Remove keyboard.

    편집

  11. HP DV7-4285DX LCD Replacement: 10 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement: 10 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement: 10 단계, 이미지 3/3

    • Remove the two screws.

    • Two Phillips #1

    • Use the edge of a plastic opening tool to carefully flip up the retaining flaps on the three ZIF sockets.

    편집

  12. HP DV7-4285DX LCD Replacement: 11 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement: 11 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement: 11 단계, 이미지 3/3

    • Starting on the left side, use a spudger to pry the cover up. Work your way around to the right side.

    • Remove cover.

    편집

  13. HP DV7-4285DX LCD Replacement: 12 단계, 이미지 1/2 HP DV7-4285DX LCD Replacement: 12 단계, 이미지 2/2

    • Remove the screw on the left side holding the lid hinge.

    • One Phillips #1

    • Use the black pull tab to remove the LCD connector.

    편집

  14. HP DV7-4285DX LCD Replacement: 13 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement: 13 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement: 13 단계, 이미지 3/3

    • Remove the screw on the right side holding the lid hinge.

    • One Phillips #1

    • Use a spudger to disconnect the speaker wire.

    • Carefully pull the wifi antenna wires out from the bottom case.

    • Remove lid.

    편집

  15. HP DV7-4285DX LCD Replacement: 14 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement: 14 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement: 14 단계, 이미지 3/3

    • Using a metal spudger remove the two hinge covers.

    • Use a metal spudger to remove the two screw covers.

    편집

  16. HP DV7-4285DX LCD Replacement: 15 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement: 15 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement: 15 단계, 이미지 3/3

    • Remove the two Phillips #1 screws that were under the covers.

    • Starting on the left side, use a spudger to pry the bezel up.

    • Work your way around and remove the bezel.

    편집

  17. HP DV7-4285DX LCD Replacement: 16 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement: 16 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement: 16 단계, 이미지 3/3

    • Remove the eight screws holding the LCD panel.

    • Eight Phillips #1

    • Use a spudger to disconnect the webcam connector.

    • Lift up the LCD panel.

    • The webcam wire is attached to the back of the panel. Carefully peel it off the panel.

    편집

  18. HP DV7-4285DX LCD Replacement: 17 단계, 이미지 1/1

    • Use a sudger to disconnect the wire from the LCD panel.

    • Remove LCD panel.

    편집

  19. HP DV7-4285DX LCD Replacement: 18 단계, 이미지 1/3 HP DV7-4285DX LCD Replacement: 18 단계, 이미지 2/3 HP DV7-4285DX LCD Replacement: 18 단계, 이미지 3/3

    • Remove the four screws (two on each side) holding the hinges on the sides.

    • Four Phillips #1 (two on each side)

    • Remove the hinges.

    편집

  20. HP DV7-4285DX LCD Replacement: 19 단계, 이미지 1/1

    • LCD remains.

    • To reassemble, follow these instructions in reverse order.

    편집
결론

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

다른 12명이 해당 안내서를 완성하였습니다.

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다른 기여자 1명과 함께

Patrick

회원 가입일: 03/30/12

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