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HP Photosmart c4780 Motherboard Replacement

소개

After completing the Outer Shell Disassembly guide, this process will aid in replacing the HP Photosmart c4780 motherboard with minimal technical requirements.

필요한 것

  1. HP Photosmart c4780 Motherboard Replacement, Outer Shell Disassembly: 1 단계, 이미지 1/2 HP Photosmart c4780 Motherboard Replacement, Outer Shell Disassembly: 1 단계, 이미지 2/2

    • Unplug the device from any energy sources.

    • Lift the top cover of the scanner.

    • Use a plastic opening tool to remove the plastic frame surrounding the glass.

    번역하기

  2. HP Photosmart c4780 Motherboard Replacement: 2 단계, 이미지 1/1

    • Carefully pull the frame away from the glass.

    • If it doesn't remove easily, use the iFixit Opening Tool again to pry stuck sections.

    번역하기

  3. HP Photosmart c4780 Motherboard Replacement: 3 단계, 이미지 1/1

    • Use a T10 screwdriver to unscrew the two screws that fasten the frame to the printer hood.

    번역하기

  4. HP Photosmart c4780 Motherboard Replacement: 4 단계, 이미지 1/2 HP Photosmart c4780 Motherboard Replacement: 4 단계, 이미지 2/2

    • Put your finger behind the panel with the power button.

    • Then, pull the piece outwards.

    번역하기

  5. HP Photosmart c4780 Motherboard Replacement: 5 단계, 이미지 1/2 HP Photosmart c4780 Motherboard Replacement: 5 단계, 이미지 2/2

    • Unscrew the screw inside the power button panel space.

    • Then, unscrew the screw that is across the printer slider.

    번역하기

  7. HP Photosmart c4780 Motherboard Replacement: 6 단계, 이미지 1/1

    • Pull the white circuit board outwards which is located under the small screen.

    • Unplug the small ribbon cable from the circuit board.

    • Be careful when you unplug the ribbon cable not to use too much force. Using too much force may damage or rip the cable.

    번역하기

    • Unplug the small ribbon cable from the circuit board. Be careful when you unplug the ribbon cable not to use too much force. Using too much force may damage or rip the cable.

    번역하기

  9. HP Photosmart c4780 Motherboard Replacement: 8 단계, 이미지 1/2 HP Photosmart c4780 Motherboard Replacement: 8 단계, 이미지 2/2

    • Pull the memory card reader's circuit board out.

    • Detach the white wiring connector from the back of the circuit board.

    • You may need to use a finger nail or a plastic opening tool to detach the white wiring connector from the circuit board.

    번역하기

  10. HP Photosmart c4780 Motherboard Replacement: 9 단계, 이미지 1/2 HP Photosmart c4780 Motherboard Replacement: 9 단계, 이미지 2/2

    • Put your finger behind the small screen.

    • Then, pull it up.

    • Do not hesitate to use force to remove the TouchSmart panel.

    • Disconnect the ribbon cable from the small screen.

    번역하기

  11. HP Photosmart c4780 Motherboard Replacement: 10 단계, 이미지 1/1

    • Pull the printer hood upward.

    번역하기

  12. HP Photosmart c4780 Motherboard Replacement, Motherboard: 11 단계, 이미지 1/1

    • Remove the three uncovered T10 screws from the motherboard.

    번역하기

  13. HP Photosmart c4780 Motherboard Replacement: 12 단계, 이미지 1/1

    • Gently remove the seven cables that are attached to the motherboard using a plastic opening tool.

    번역하기

  14. HP Photosmart c4780 Motherboard Replacement: 13 단계, 이미지 1/1

    • Gently lift motherboard out of the slot.

    번역하기
결론

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

다른 한 분이 해당 안내서를 완성하였습니다.

작성자

다른 기여자 8명과 함께

garrett hall

회원 가입일: 09/26/12

49 평판

안내서 2개 작성하였습니다

배지: 8

배지 +5개 더

팀

Cal Poly, Team 2-11, Propen Fall 2012 Cal Poly, Team 2-11, Propen Fall 2012 회원

CPSU-PROPEN-F12S2G11

4 회원들

안내서 6개 작성하였습니다

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