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Motorola syn1654A Microphone Replacement

Introduction

Before proceeding with the replacement guide, make sure the headphones are unplugged from any device.

What you need

  1. Motorola syn1654A Microphone Replacement, Microphone: step 1, image 1 of 2 Motorola syn1654A Microphone Replacement, Microphone: step 1, image 2 of 2

    • Remove star head screw from above base of the microphone with T6 Torx Screwdriver.

    • To prevent stripping, use an appropriate bit and ensure screwdriver is oriented perpendicular to the face of the screw.

    Edit

  2. Motorola syn1654A Microphone Replacement: step 2, image 1 of 1

    • To expose the next screw, peel foam cover from the base toward the end of microphone.

    • Remove screw with screwdriver and place in a safe location.

    Edit

  4. Motorola syn1654A Microphone Replacement: step 3, image 1 of 3 Motorola syn1654A Microphone Replacement: step 3, image 2 of 3 Motorola syn1654A Microphone Replacement: step 3, image 3 of 3

    • With Screws removed, remove the microphone from foam and plastic cover to be inspected.

    • If the microphone is corroded or wires are frayed, it must be replaced.

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  5. Motorola syn1654A Microphone Replacement: step 4, image 1 of 1

    • Clip both wires to remove defective microphone.

    • Be sure to clip as close to the base of the microphone as possible in order to have enough wire for the new microphone.

    • Align wires with corresponding pads on new microphone and solder in place.

    • For soldering, see the Ifixit soldering guide: How To Solder and Desolder Connections

    Edit
Conclusion

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

One other person completed this guide.

Author

with 4 other contributors

John Ware

Member since: 02/24/14

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2 Guides authored

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Team

Michigan Tech, Team 5-1, Lauer Spring 2014 Member of Michigan Tech, Team 5-1, Lauer Spring 2014

MTU-LAUER-S14S5G1

2 Members

3 Guides authored

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