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Sega Dreamcast Logic Board Replacement

Giriş

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

Neye ihtiyacın var

  1. Sega Dreamcast Logic Board Replacement, Expansion Bay: adım 1, 2 resimden 1. Sega Dreamcast Logic Board Replacement, Expansion Bay: adım 1, 2 resimden 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.

    Düzenle

  2. Sega Dreamcast Logic Board Replacement: adım 2, 3 resimden 1. Sega Dreamcast Logic Board Replacement: adım 2, 3 resimden 2. Sega Dreamcast Logic Board Replacement: adım 2, 3 resimden 3.

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

    Düzenle

  3. Sega Dreamcast Logic Board Replacement, Top Cover: adım 3, 1 resimden 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

    Düzenle

  4. Sega Dreamcast Logic Board Replacement: adım 4, 1 resimden 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.

    Düzenle

  5. Sega Dreamcast Logic Board Replacement, Power Block (Power Supply): adım 5, 2 resimden 1. Sega Dreamcast Logic Board Replacement, Power Block (Power Supply): adım 5, 2 resimden 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.

    Düzenle

  6. Sega Dreamcast Logic Board Replacement: adım 6, 1 resimden 1.

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

    Düzenle

  7. Sega Dreamcast Logic Board Replacement: adım 7, 2 resimden 1. Sega Dreamcast Logic Board Replacement: adım 7, 2 resimden 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.

    Düzenle

  8. Sega Dreamcast Logic Board Replacement: adım 8, 1 resimden 1.

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

    Düzenle

  10. Sega Dreamcast Logic Board Replacement, Controller Port: adım 9, 2 resimden 1. Sega Dreamcast Logic Board Replacement, Controller Port: adım 9, 2 resimden 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.

    Düzenle

  11. Sega Dreamcast Logic Board Replacement: adım 10, 2 resimden 1. Sega Dreamcast Logic Board Replacement: adım 10, 2 resimden 2.

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

    Düzenle

  12. Sega Dreamcast Logic Board Replacement: adım 11, 2 resimden 1. Sega Dreamcast Logic Board Replacement: adım 11, 2 resimden 2.

    • Disconnect the white fan header from the controller port.

    Düzenle

  13. Sega Dreamcast Logic Board Replacement: adım 12, 2 resimden 1. Sega Dreamcast Logic Board Replacement: adım 12, 2 resimden 2.

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

    Düzenle

  14. Sega Dreamcast Logic Board Replacement, GD-ROM: adım 13, 2 resimden 1. Sega Dreamcast Logic Board Replacement, GD-ROM: adım 13, 2 resimden 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.

    Düzenle

  15. Sega Dreamcast Logic Board Replacement: adım 14, 2 resimden 1. Sega Dreamcast Logic Board Replacement: adım 14, 2 resimden 2.

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

    Düzenle

  16. Sega Dreamcast Logic Board Replacement: adım 15, 2 resimden 1. Sega Dreamcast Logic Board Replacement: adım 15, 2 resimden 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.

    Düzenle

  17. Sega Dreamcast Logic Board Replacement: adım 16, 2 resimden 1. Sega Dreamcast Logic Board Replacement: adım 16, 2 resimden 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.

    Düzenle

  18. Sega Dreamcast Logic Board Replacement, Fan: adım 17, 1 resimden 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.

    Düzenle

  19. Sega Dreamcast Logic Board Replacement: adım 18, 1 resimden 1.

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

    Düzenle

  20. Sega Dreamcast Logic Board Replacement: adım 19, 2 resimden 1. Sega Dreamcast Logic Board Replacement: adım 19, 2 resimden 2.

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

    • Remove the fan from the bracket.

    Düzenle

  21. Sega Dreamcast Logic Board Replacement, Logic Board: adım 20, 3 resimden 1. Sega Dreamcast Logic Board Replacement, Logic Board: adım 20, 3 resimden 2. Sega Dreamcast Logic Board Replacement, Logic Board: adım 20, 3 resimden 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.

    Düzenle

  22. Sega Dreamcast Logic Board Replacement: adım 21, 3 resimden 1. Sega Dreamcast Logic Board Replacement: adım 21, 3 resimden 2. Sega Dreamcast Logic Board Replacement: adım 21, 3 resimden 3.

    • Lift the metal cover from the console.

    Düzenle

  23. Sega Dreamcast Logic Board Replacement: adım 22, 2 resimden 1. Sega Dreamcast Logic Board Replacement: adım 22, 2 resimden 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.

    Düzenle
Sonuç

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

21 farklı kişi bu kılavuzu tamamladı.

Yazar

5 tane daha katılımcı ile

wkwong

Üyelik tarihi: 11/14/09

517 İtibar

5 adet Kılavuz yazıldı

Rozetler: 13

+10 tane daha rozet

Ekip

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

CPSU-REGAN-F09S5G1

5 Üyeler

21 adet Kılavuz yazıldı

Bir Yorum

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 - Yanıt

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