Huawei Y7 2019 Charging Board Replacement - iFixit Repair Guide

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What you need

Video Overview

1. Step 1 Y7 2019 Charging Board
  Huawei Y7 2019 Charging board / Sub Board Replacement
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2. Step 2
  Switch off the device.
  
  Remove the SIM Tray.
  
  Use plastic opening tool to remove the back / battery cover.
  
  Gently disconnect the Fingerprint Flex Cable.
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4. Step 3
  Unscrew the 7 Phillips screws.
  
  There are 3x white screws and 4x black screws.
  
  Use the plastic tool to unstick the daughter board plastic cover.
  
  If you find it difficult to remove the plastic cover - use hot air to melt the adhesive.
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5. Step 4
  Gently disconnect the main flex and the coaxial antenna cable.
  
  Use Plastic tool to remove the charging board.
  
  If you find it difficult to remove the plastic cover - use hot air to melt the adhesive.
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6. Step 5
  Test the charge before assembling the device.
  
  Thank you :)
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Conclusion

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

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