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Disassembling the Circuit Board

O que você precisa

  1. Disassembling the Circuit Board, Cracking the Case: passo 1, imagem 1 %32
    • Turn the device upside down so that the three rubber pads are facing up.

  2. Disassembling the Circuit Board: passo 2, imagem 1 %32
    • Use a heat gun (set to low) to apply heat to one of the rubber pads until you can easily remove the pad. This step takes around 5-7 minutes.

  3. Disassembling the Circuit Board: passo 3, imagem 1 %32
    • Remove the heated rubber pad with a plastic opening tool.

    • Repeat steps 2 and 3 for the two remaining rubber pads.

  4. Disassembling the Circuit Board: passo 4, imagem 1 %32 Disassembling the Circuit Board: passo 4, imagem 2 %32
    • Remove the six 1cm T-10 torx screws on the bottom of the device (found under the rubber pads) using a T-10 Torx screwdriver.

  5. Disassembling the Circuit Board: passo 5, imagem 1 %32 Disassembling the Circuit Board: passo 5, imagem 2 %32 Disassembling the Circuit Board: passo 5, imagem 3 %32
    • Open the device along its seam.

    • Be careful when separating the device because there are wires connecting the two seperate halves.

  6. Disassembling the Circuit Board: passo 6, imagem 1 %32
    • Disconnect the ribbon cable connector from the top half of the device by pulling outward and parallel to the connecting pins.

  7. Disassembling the Circuit Board: passo 7, imagem 1 %32 Disassembling the Circuit Board: passo 7, imagem 2 %32
    • Locate and disconnect the two molex connectors found on either side of the ribbon cable connector on the bottom half of the device.

  8. Disassembling the Circuit Board, Circuit Board: passo 8, imagem 1 %32 Disassembling the Circuit Board, Circuit Board: passo 8, imagem 2 %32
    • Remove the three 1 cm T-10 Torx screws.

  9. Disassembling the Circuit Board: passo 9, imagem 1 %32
    • Carefully press out the white base tube and push up on the circuit board.

    • Note that there is a small wire connecting the circuit board to the base.

  10. Disassembling the Circuit Board: passo 10, imagem 1 %32 Disassembling the Circuit Board: passo 10, imagem 2 %32
    • Pull the white wire out of the hot glue.

  11. Disassembling the Circuit Board: passo 11, imagem 1 %32 Disassembling the Circuit Board: passo 11, imagem 2 %32 Disassembling the Circuit Board: passo 11, imagem 3 %32
    • Unbolt the heatsink with a 5.5-mm socket and a Phillips PH1 screwdriver.

    • Remove the heat sink; it should detach from the bottom of the device.

  12. Disassembling the Circuit Board: passo 12, imagem 1 %32 Disassembling the Circuit Board: passo 12, imagem 2 %32 Disassembling the Circuit Board: passo 12, imagem 3 %32
    • Remove the T-10 torx screw on the bottom of the device that attaches the base tube to the circuit board.

    • Turn the device so that the base tube is on top.

    • Remove the base tube by pulling up.

    • May need to cut the rubber adhesive between the base tube to the circuit board.

Conclusão

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

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Equipe

Cal Poly, Team 9-28, Maness Winter 2014 Membro de Cal Poly, Team 9-28, Maness Winter 2014

CPSU-MANESS-W14S9G28

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