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Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement

What you need

  1. Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Removing back panel: step 1, image 1 of 2 Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Removing back panel: step 1, image 2 of 2
    Tool used on this step:
    Flathead 1.5 mm Screwdriver
    $5.49
    Buy
    • Remove the back panel of the device by unscrewing the single #8 11.6 mm Flathead screw on the back of the device.

  2. Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Removing batteries: step 2, image 1 of 1
    • Remove the 3 AAA batteries from the device.

  3. Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Removing back half of device: step 3, image 1 of 2 Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Removing back half of device: step 3, image 2 of 2
    • Unscrew the other 4, #8 11.6 mm Phillips Head screws to remove the entire back half of the device.

    • Pull apart the device once screws are loose, splitting the device in half.

  4. Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Positioning device: step 4, image 1 of 1
    • Keeping all wires connected to their attachments, place the front half of the device face down.

  5. Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Inspecting PCB: step 5, image 1 of 1
    • Inspect the printed circuit board for any breaks or cracks.

  6. Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Removing PCB: step 6, image 1 of 2 Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Removing PCB: step 6, image 2 of 2
    • Remove the 2, #8 11.7 mm Phillips Head screws as well as the 2, #8 7.5 mm screws on the printed circuit board.

  7. Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Replacing PCB: step 7, image 1 of 2 Justin Bieber Concert Microphone Printed Circuit Board (PCB) Replacement, Replacing PCB: step 7, image 2 of 2
    • Disconnect all wires from the PCB

    • Remove the damaged PCB from the microphone

    • Place new PCB in the Justin Bieber Concert Microphone.

    • Connect all the wires to the new PCB using this soldering guide.

Conclusion

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

Mike Seyman

Member since: 10/19/14

437 Reputation

4 Guides authored

Team

Baylor, Team 4-1, Williams Fall 2014 Member of Baylor, Team 4-1, Williams Fall 2014

BU-WILLIAMS-F14S4G1

3 Members

4 Guides authored

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