Introduction

Phone lacking intelligence? Replace your logic board.

Parts

No parts required.

Image 1/1: Slide the grey button towards the top of the phone.
  • Lay the phone face down with the screen in palm of hand.

  • Slide the grey button towards the top of the phone.

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Image 1/1: Pull the battery up vertically to completely remove from phone.
  • While the button is slid up grab the battery on the sides and pull up with the bottom remaining in place.

  • Pull the battery up vertically to completely remove from phone.

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Image 1/1: Remove three rubber screw covers with tweezers.
  • Remove four screws beneath battery using screw driver.

  • Remove three rubber screw covers with tweezers.

  • Remove the three screws under the covers with the screwdriver.

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Image 1/1: NOTE: There will be a significant amount of resistance to detaching the back casing.
  • Detach outer casing from back of phone.

  • NOTE: There will be a significant amount of resistance to detaching the back casing.

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Image 1/1:
  • Unsnap gold rectangular plate and silver square plate from the logic board.

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Image 1/1: Insert new logic board with white side facing down.
  • Remove logic board, being careful not to remove any other pieces.

  • Insert new logic board with white side facing down.

  • NOTE: Make sure side buttons on logic board are correctly aligned to avoid future complications.

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Conclusion

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

Nichole Shaw

Member since: 04/13/2010

1 Reputation

7 Guides authored

Team

Cal Poly, Team 18-75, Johann Spring 2010 Member of Cal Poly, Team 18-75, Johann Spring 2010

CPSU-JOHANN-S10S18G75

4 Members

7 Guides authored

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