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LG Dare Logic Board Replacement

Introduction

Use this guide to install a new logic board in your LG Dare.

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  1. LG Dare Logic Board Replacement, Battery: étape 1, image 1 de 2 LG Dare Logic Board Replacement, Battery: étape 1, image 2 de 2

    • Remove the back cover by firmly pressing against the raised lip on the back panel. Slide the cover towards the top of the phone.

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  2. LG Dare Logic Board Replacement: étape 2, image 1 de 3 LG Dare Logic Board Replacement: étape 2, image 2 de 3 LG Dare Logic Board Replacement: étape 2, image 3 de 3

    • Remove the battery by placing your fingernail or a opening tool in the recessed edge and lift the battery out.

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  3. LG Dare Logic Board Replacement, Logic Board: étape 3, image 1 de 2 LG Dare Logic Board Replacement, Logic Board: étape 3, image 2 de 2

    • Use the #00 screwdriver to remove the six 4mm phillips screws located around the edges of the phone.

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  5. LG Dare Logic Board Replacement: étape 4, image 1 de 3 LG Dare Logic Board Replacement: étape 4, image 2 de 3 LG Dare Logic Board Replacement: étape 4, image 3 de 3

    • Lift the back plastic cover off by moving the opening tool around the edges of the phone.

    • Wedging the opening tool in several places on the bottom of the phone will help release small tabs that hold the back to the front frame.

    • The side buttons may fall out when removing the back plastic.

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  6. LG Dare Logic Board Replacement: étape 5, image 1 de 3 LG Dare Logic Board Replacement: étape 5, image 2 de 3 LG Dare Logic Board Replacement: étape 5, image 3 de 3

    • Pull off the back plastic panel.

    • Remove the buttons from the edge of the frame. The buttons are [lock], [volume control], [speaker], and [camera].

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  7. LG Dare Logic Board Replacement: étape 6, image 1 de 1

    • Disconnect the three ribbon connectors from the motherboard.

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  8. LG Dare Logic Board Replacement: étape 7, image 1 de 3 LG Dare Logic Board Replacement: étape 7, image 2 de 3 LG Dare Logic Board Replacement: étape 7, image 3 de 3

    • Remove the LED.

    • Remove the camera connector.

    • Remove the camera sensor from the logic board. Squeeze the sides of the camera sensor firmly and pull straight up.

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  9. LG Dare Logic Board Replacement: étape 8, image 1 de 1

    • Open the USB port cover.

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  10. LG Dare Logic Board Replacement: étape 9, image 1 de 3 LG Dare Logic Board Replacement: étape 9, image 2 de 3 LG Dare Logic Board Replacement: étape 9, image 3 de 3

    • Use the opening tool to lift up the green logic board in all areas and remove it.

    • The logic board may require some force to remove because it is taped to the plastic frame.

    • When removing the logic board, be careful not to tear any of the ribbon cables or side buttons.

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Conclusion

To re-assemble your device, follow these instructions in reverse order.

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Haoyan Huang

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Équipe

Cal Poly, Team 9-4, Regan Winter 2012 Membre de l'équipe Cal Poly, Team 9-4, Regan Winter 2012

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