Introduction

If the Sony TCM-919 is not recording sound, this guide provides replacement solutions. Comprehensive device opening and dismantling up to microphone replacement will be covered.

Turn the device around so that the back cover if facing upward. Use your thumbs to press down firmly and then push the battery door cover open.
  • Turn the device around so that the back cover if facing upward. Use your thumbs to press down firmly and then push the battery door cover open.

  • Remove any batteries.

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Remove the 5, 5.95mm screws as indicated in the picture using the Phillips head screwdriver.
  • Remove the 5, 5.95mm screws as indicated in the picture using the Phillips head screwdriver.

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Deck the Halls
With tools and Fix Kits
Look to the back of the top cover. Desolder the two wires connected to the mircophone using the soldering station.
  • Look to the back of the top cover.

  • Desolder the two wires connected to the mircophone using the soldering station.

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Gently remove the rubber top from the two plastic knobs that hold the microphone in place. Remove the microphone by pulling up.
  • Gently remove the rubber top from the two plastic knobs that hold the microphone in place.

  • Remove the microphone by pulling up.

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Conclusion

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

Marygayle Martin

Member since: 10/23/2014

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Baylor, Team 4-3, Williams Fall 2014 Member of Baylor, Team 4-3, Williams Fall 2014

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