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Sega Dreamcast Logic Board Replacement

소개

A guide to remove the Logic Board from the Sega Dreamcast.

필요한 것

  1. Sega Dreamcast Logic Board Replacement, Expansion Bay: 1 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement, Expansion Bay: 1 단계, 이미지 2/2

    • Verify that the console is disconnected from the AC outlet before you begin.

    • Flip the console over on its back.

    • Take note of your model number, in case replacement parts are needed.

    번역하기

  2. Sega Dreamcast Logic Board Replacement: 2 단계, 이미지 1/3 Sega Dreamcast Logic Board Replacement: 2 단계, 이미지 2/3 Sega Dreamcast Logic Board Replacement: 2 단계, 이미지 3/3

    • Remove the expansion bay by applying pressure to the small clip on the expansion bay while prying it away from the console.

    번역하기

  3. Sega Dreamcast Logic Board Replacement, Top Cover: 3 단계, 이미지 1/1

    • Locate and remove all four black 12mm Phillips #02 screws from the underside of the console.

    • Note: Remove the expansion bay to locate the fourth screw

    번역하기

  4. Sega Dreamcast Logic Board Replacement: 4 단계, 이미지 1/1

    • Internal components can be loose. Be careful that they do not fall out when removing the cover.

    • Turn the console right side up.

    • Remove the top cover by gently lifting the upper portion of the console.

    번역하기

  5. Sega Dreamcast Logic Board Replacement, Power Block (Power Supply): 5 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement, Power Block (Power Supply): 5 단계, 이미지 2/2

    • Verify that the console is disconnected from the AC outlet before you begin. If you have just powered off the system, give the capacitors a few minutes to discharge before you begin working.

    • Remove the white female pin header by clamping the clip and pulling it up gently from the power board.

    번역하기

  6. Sega Dreamcast Logic Board Replacement: 6 단계, 이미지 1/1

    • Remove the two 10mm Philips #02 screws that are fastened to the power block.

    번역하기

  7. Sega Dreamcast Logic Board Replacement: 7 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement: 7 단계, 이미지 2/2

    • Do not bend the male pin header between the mounted head when you remove the power supply from the chassis.

    • Remove the power board by using both hands to gently lift the power board away from the console.

    번역하기

  8. Sega Dreamcast Logic Board Replacement: 8 단계, 이미지 1/1

    • Remove the clear plastic film that is tucked between the power supply and the chassis.

    번역하기

  10. Sega Dreamcast Logic Board Replacement, Controller Port: 9 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement, Controller Port: 9 단계, 이미지 2/2

    • Be gentle with the white controller cable as it can be a bit fragile.

    • Disconnect the white controller cable by gently pulling the the cable while wiggling it back and forth until it detaches from the controller board.

    번역하기

  11. Sega Dreamcast Logic Board Replacement: 10 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement: 10 단계, 이미지 2/2

    • Remove the four 14mm Philips #02 screws located on the controller board.

    번역하기

  12. Sega Dreamcast Logic Board Replacement: 11 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement: 11 단계, 이미지 2/2

    • Disconnect the white fan header from the controller port.

    번역하기

  13. Sega Dreamcast Logic Board Replacement: 12 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement: 12 단계, 이미지 2/2

    • Remove the controller board by lifting it up from the controller port.

    번역하기

  14. Sega Dreamcast Logic Board Replacement, GD-ROM: 13 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement, GD-ROM: 13 단계, 이미지 2/2

    • Detach the orange cable by giving it a gentle pull while wiggling the cable back and forth until it loosens from the logic board.

    번역하기

  15. Sega Dreamcast Logic Board Replacement: 14 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement: 14 단계, 이미지 2/2

    • Detach the cables by gently pulling the three GD-ROM cables to remove them from the logic board.

    번역하기

  16. Sega Dreamcast Logic Board Replacement: 15 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement: 15 단계, 이미지 2/2

    • Remove the two black 12mm Philips #02 screws located on the left side of the GD-ROM bracket.

    • The console is rotated 90 degrees counter-clockwise in the first photo. The second photo depicts the normal position.

    번역하기

  17. Sega Dreamcast Logic Board Replacement: 16 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement: 16 단계, 이미지 2/2

    • When lifting the GD-ROM, be careful that the top half of the casing does not detached from its base.

    • Remove the GD-ROM by gently lifting it from its base.

    번역하기

  18. Sega Dreamcast Logic Board Replacement, Fan: 17 단계, 이미지 1/1

    • Remove the white fan header by gently pulling it away from from the controller port.

    • The white fan header may already be detached if you have completed the Controller Port Disassembly Guide.

    번역하기

  19. Sega Dreamcast Logic Board Replacement: 18 단계, 이미지 1/1

    • Remove the two 8.5mm Philips #00 screws from the fan bracket.

    번역하기

  20. Sega Dreamcast Logic Board Replacement: 19 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement: 19 단계, 이미지 2/2

    • Remove the two 17.5mm Philips #00 screws from the fan bracket.

    • Remove the fan from the bracket.

    번역하기

  21. Sega Dreamcast Logic Board Replacement, Logic Board: 20 단계, 이미지 1/3 Sega Dreamcast Logic Board Replacement, Logic Board: 20 단계, 이미지 2/3 Sega Dreamcast Logic Board Replacement, Logic Board: 20 단계, 이미지 3/3

    • Remove the five 10mm Philips #02 screws from left side of the logic board cover.

    • Remove the three black 12mm Philips #02 screws from the right side of the logic board cover.

    번역하기

  22. Sega Dreamcast Logic Board Replacement: 21 단계, 이미지 1/3 Sega Dreamcast Logic Board Replacement: 21 단계, 이미지 2/3 Sega Dreamcast Logic Board Replacement: 21 단계, 이미지 3/3

    • Lift the metal cover from the console.

    번역하기

  23. Sega Dreamcast Logic Board Replacement: 22 단계, 이미지 1/2 Sega Dreamcast Logic Board Replacement: 22 단계, 이미지 2/2

    • Before handing the logic board, you may want to use a grounding strap to protect the device from static charge. If you do not have a grounding strip, you may ground yourself by touching a large metallic object.

    • Remove the logic board and set the logic board on an anti-static surface.

    번역하기
결론

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

다른 21명이 해당 안내서를 완성하였습니다.

작성자

다른 기여자 5명과 함께

wkwong

회원 가입일: 11/14/09

517 평판

안내서 5개 작성하였습니다

배지: 13

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팀

Cal Poly, Team 5-1, Regan Fall 2009 Cal Poly, Team 5-1, Regan Fall 2009 회원

CPSU-REGAN-F09S5G1

5 회원들

안내서 21개 작성하였습니다

댓글 한 개

helpful but my dreamcast had a different logic board and as well as fan and gd-rom so keep that in mind if u see something different in your unit

Nickolas Wilcox - 답글

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