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Samsung SCH-A670 Logic Board Replacement

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It may become necessary to replace the logic board on this cell phone in order to correct a problem. Following this guide will make removal quite easy.

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  1. Samsung SCH-A670 Logic Board Replacement, Battery Cover: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Slide the latch on the back of the phone up.

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  2. Samsung SCH-A670 Logic Board Replacement, Battery: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Remove the battery.

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  3. Samsung SCH-A670 Logic Board Replacement, Logic Board: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • After removing the battery, remove the four small Phillips-head screws with a #0 Phillips screwdriver.

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  5. Samsung SCH-A670 Logic Board Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Using a thumbtack, pry the small plastic cover from the case near the base of the antenna.

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  6. Samsung SCH-A670 Logic Board Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • With a #0 Phillips screwdriver remove the screw which you just uncovered.

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  7. Samsung SCH-A670 Logic Board Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Samsung SCH-A670 Logic Board Replacement: crwdns2935265:06crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

    • Using the spudger, carefully pry the case apart starting near the charging port. Ease the case open.

    • Then disconnect the small power connector near the top of the phone.

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  8. Samsung SCH-A670 Logic Board Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Gently pry up the ribbon-type connector with the spudger.

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  9. Samsung SCH-A670 Logic Board Replacement: crwdns2935265:08crwdnd2935265:01crwdnd2935265:01crwdne2935265:0

    • Carefully pry the logic board from the case with the spudger.

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Nathan Brink

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Cal Poly, Team 34-59, Forte Spring 2010 crwdns2935289:0Cal Poly, Team 34-59, Forte Spring 2010crwdne2935289:0

CPSU-FORTE-S10S34G59

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Perfect instructions to remove the back of the case. Thanks

John Berg - crwdns2934203:0crwdne2934203:0

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