Master and Dynamic MW50 Motherboard Replacement

Written By: Ryan Chan
  • Comments: 0
Master and Dynamic MW50 Motherboard Replacement

Difficulty

Very difficult

Steps

7

Time Required

50 minutes

Introduction

You will want to disassemble the Left side of the headphones. This guide requires soldering, If you don't know how to solder, click here for a great guide.

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    • Pull the cushion off of the desired side by gripping the top of the headphones and pulling the cushion off.

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    • Remove the four 5mm screws from the earpiece with a Y1 Triwing screwdriver.

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    • Use the Jimmy to lift up the black cover to get inside the device.

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    • Remove the 2mm screw holding the side cover plate in place with a JIS #00 screwdriver.

    • Move the side cover off to the side.

    • The black cable connected to the motherboard from the side cover can be gently pulled off from the motherboard side. It isn't soldered on.

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    • Desolder all the wires connected to the motherboard.

    • Refer to this picture for soldering the wires on the new motherboard.

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    • Remove the two 2mm screws holding the motherboard in place.

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    • Replace with new motherboard.

Conclusion

To reassemble your device, follow these instructions in reverse order. You may want to use the picture from Step 5 to correctly re-solder your device.

Author

Ryan Chan

Member since: 24/01/19

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