Introduction

Power is one of the biggest problems of the polaroid PMID 4312 tablet. This guide will show you how to replace the battery.

Pry the seam between the screen and the case and slide it on all four sides with a large plastic opening tool until the plastic case comes off.
  • Pry the seam between the screen and the case and slide it on all four sides with a large plastic opening tool until the plastic case comes off.

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Lift the device off of the case and flip over the device so that it sits screen side down.
  • Lift the device off of the case and flip over the device so that it sits screen side down.

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The device is now free from the plastic case.
  • The device is now free from the plastic case.

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Wedge a plastic card beneath the battery unit and wiggle the card side to side and up and down gently until the glue sealing the battery to the device is broken. Wedge a plastic card beneath the battery unit and wiggle the card side to side and up and down gently until the glue sealing the battery to the device is broken.
  • Wedge a plastic card beneath the battery unit and wiggle the card side to side and up and down gently until the glue sealing the battery to the device is broken.

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Peel back any yellow tape not directly attached to the battery.
  • Peel back any yellow tape not directly attached to the battery.

  • Using a soldering iron, desolder the two wires that connect the battery to the motherboard.

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Conclusion

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

Christopher Bertan

Member since: 10/06/2016

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USF Tampa, Team 5-4, Lacy Fall 2016 Member of USF Tampa, Team 5-4, Lacy Fall 2016

USFT-LACY-F16S5G4

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