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Apalus Digital Hair Straightening Brush Buttons Replacement

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  1. Apalus Digital Hair Straightening Brush Buttons Replacement, Buttons on the side of the brush: crwdns2935265:01crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the seven 5mm Phillips #1 screws on the comb-side of the brush.

  2. Apalus Digital Hair Straightening Brush Buttons Replacement: crwdns2935265:02crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Now that the screws are taken out, remove the backside of the comb.

  3. Apalus Digital Hair Straightening Brush Buttons Replacement: crwdns2935265:03crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Unplug the power cord from the insert inside of the brush.

    • Be careful not to tug on the wires. Hold the insert when removing the power cord.

  4. Apalus Digital Hair Straightening Brush Buttons Replacement: crwdns2935265:04crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Remove the circuit board and heating element from the handle.

    • This will make it easier to work on for later steps.

  5. Apalus Digital Hair Straightening Brush Buttons Replacement: crwdns2935265:05crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Locate the three buttons on the bottom side of the circuit board.

  6. Apalus Digital Hair Straightening Brush Buttons Replacement: crwdns2935265:06crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Each button is soldered in four places on the circuit board. Using the soldering tool, melt each of these four points and remove the dysfunctional buttons.

    • You may have to bend the dark red capacitor out of the way to reach the soldering points.

    • Soldering Technique Guide

  7. Apalus Digital Hair Straightening Brush Buttons Replacement: crwdns2935265:07crwdnd2935265:01crwdnd2935265:01crwdne2935265:0
    • Now that the dysfunctional buttons are removed, use a soldering tool and solder to install the new buttons on the circuit board.

    • Solder at the same four points as when previously melting these points to remove the buttons.

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

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Aaron Brysch

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IUPUI, Team S1-G3, Harley Fall 2017 crwdns2935289:0IUPUI, Team S1-G3, Harley Fall 2017crwdne2935289:0

IUPUI-HARLEY-F17S1G3

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