Introduction

Use this guide to replace your Samsung SGH A707 phone's logic board.

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  • Press on the markings on the cover and pull it down to reveal the battery.

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  • Use your fingers to pull the battery out of its position. You may also flip the phone and the battery will fall out.

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  • Here is the phone without the battery.

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  • Unscrew the six screws on the back of the phone using the Phillips #0 screw driver.

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  • Use the prying tool the pry off the phone's plastic frame.

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  • Use the prying tool to disconnect the rectangular connector.

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  • Use the prying tool to disconnect the small connector.

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  • Gently pull off the circuit board.

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  • Here is the phone without the logic board.

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Conclusion

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

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yfm

Member since: 11/06/2012

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