Pull the head from toothbrush.
  • Pull the head from toothbrush.

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Use a nylon spudger to pry the chrome cap at the bottom off.
  • Use a nylon spudger to pry the chrome cap at the bottom off.

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  • Use a nylon spudger to release the black tabs on either side of internals.

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  • Put the metal head on a solid surface with handle perpendicular to the surface. Firmly, yet gently, push down until the internals start to slide out.

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  • Remove rubber covers from the top of the motherboard and the back of the battery.

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  • Using a soldering iron, remove the solder from the three marked spots.

  • The pins are labeled "F1", "R6", "JP1"

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  • After de-soldering, the battery should be loose. If this is not the case, spend more time removing the solder.

  • When the battery comes loose, gently wiggle it out and away from the device.

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  • Carefully reinsert the new battery into the same spot as the old one. Gently press until it is firmly pressed against the toothbrush.

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  • Apply a small amount of solder to the three points shown to attach the battery.

  • The pins are labeled "F1", "R6", "JP1"

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  • Replace the rubber covers on the motherboard and battery.

  • Reverse the case replacement guide to finish putting the toothbrush back together.

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Conclusione

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

Zachary Bertrand

Membro da: 20/11/2017

334 Reputazione

3 Guide realizzate

Team

IUPUI, Team S22-G1, Bayer Fall 2017 Membro di IUPUI, Team S22-G1, Bayer Fall 2017

IUPUI-BAYER-F17S22G1

4 Membri

6 Guide realizzate

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