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Canon Pixma MP480 Motherboard Replacement

소개

This guide will show you how to detach the motherboard from the printer, in order to replace or repair it.

필요한 것

  1. Canon Pixma MP480 Motherboard Replacement, Rear and Side Panel: 1 단계, 이미지 1/2 Canon Pixma MP480 Motherboard Replacement, Rear and Side Panel: 1 단계, 이미지 2/2

    • Remove the two 7.9 mm screws using a Phillips #1 screwdriver.

    번역하기

  2. Canon Pixma MP480 Motherboard Replacement: 2 단계, 이미지 1/1

    • Lift up the back cover to remove it.

    • You may need to lift firmly as it requires quite a bit of force.

    번역하기

  3. Canon Pixma MP480 Motherboard Replacement: 3 단계, 이미지 1/1

    • Open the front tray.

    번역하기

  4. Canon Pixma MP480 Motherboard Replacement: 4 단계, 이미지 1/2 Canon Pixma MP480 Motherboard Replacement: 4 단계, 이미지 2/2

    • Open the scanner compartment.

    • Make sure the blue lever locks into place to keep the compartment open.

    번역하기

  6. Canon Pixma MP480 Motherboard Replacement: 5 단계, 이미지 1/2 Canon Pixma MP480 Motherboard Replacement: 5 단계, 이미지 2/2

    • Remove the blue lever from its slot by pushing it back and twisting clockwise.

    • Close the scanner compartment and cover.

    번역하기

  7. Canon Pixma MP480 Motherboard Replacement: 6 단계, 이미지 1/2 Canon Pixma MP480 Motherboard Replacement: 6 단계, 이미지 2/2

    • Pry open the side cover with the plastic opening tool.

    번역하기

  8. Canon Pixma MP480 Motherboard Replacement: 7 단계, 이미지 1/2 Canon Pixma MP480 Motherboard Replacement: 7 단계, 이미지 2/2

    • Flip the printer over so that the bottom of the printer is facing you.

    • Use the plastic opening tool to remove the corner of the side panel from the plastic pin.

    번역하기

  9. Canon Pixma MP480 Motherboard Replacement: 8 단계, 이미지 1/2 Canon Pixma MP480 Motherboard Replacement: 8 단계, 이미지 2/2

    • Use the plastic opening tool to loosen the side panel from the bottom of the printer.

    번역하기

  10. Canon Pixma MP480 Motherboard Replacement, Motherboard: 9 단계, 이미지 1/1

    • Gently pull the 6 ribbon wires out.

    • Gently pull the 4 molded cable assemblies out.

    번역하기

  11. Canon Pixma MP480 Motherboard Replacement: 10 단계, 이미지 1/2 Canon Pixma MP480 Motherboard Replacement: 10 단계, 이미지 2/2

    • Unscrew the five silver Phillips screws that secure the motherboard:

    • Five 3.65mm Phillips #1 screws.

    번역하기

  12. Canon Pixma MP480 Motherboard Replacement: 11 단계, 이미지 1/2 Canon Pixma MP480 Motherboard Replacement: 11 단계, 이미지 2/2

    • Once all wires and screws have been removed, gently take the motherboard out of the printer.

    • These wires are soldered onto the bottom of the PCB and must be de-soldered in order to completely detach the motherboard from the printer.

    • If you do not know how to operate a soldering iron, do not attempt to finish this guide.

    • De-solder these eight solder joints on the bottom of the motherboard.

    • When reinstalling the motherboard back into the printer, solder the highlighted joints (in orange markers in the second photo) back onto the board.

    번역하기
결론

Congratulations on successfully removing the motherboard from the printer! To reassemble the motherboard, follow these instructions in reverse order.

다른 3명이 해당 안내서를 완성하였습니다.

작성자

다른 기여자 5명과 함께

nathan zorndorf

회원 가입일: 01/15/13

73 평판

안내서 1개 작성함

배지: 6

배지 +3개 더

팀

Cal Poly, Team 19-41, Regan Winter 2013 Cal Poly, Team 19-41, Regan Winter 2013 회원

CPSU-REGAN-W13S19G41

4 회원들

안내서 6개 작성하였습니다

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