Introduction

This guide will help you replace the logic board on your Sony Ericsson Xperia Pro MK16A phone. Follow along and you will have a new logic board installed in about half an hour.

Use a plastic opening tool to get the back cover off your phone. The plastic opener will work on any side, but be careful and pry gently. The plastic opener will work on any side, but be careful and pry gently.
  • Use a plastic opening tool to get the back cover off your phone.

  • The plastic opener will work on any side, but be careful and pry gently.

Locate the battery in your phone.
  • Locate the battery in your phone.

  • Find the divot below the battery.

  • Use your thumb to lift the battery out of the phone.

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Remove the 4 black screws with the Phillips screwdriver. Remove the 4 silver screws with the Torx screwdriver. Remove the 4 silver screws with the Torx screwdriver.
  • Remove the 4 black screws with the Phillips screwdriver.

  • Remove the 4 silver screws with the Torx screwdriver.

Insert the plastic opening tool in between the two halves of the case. Pry around the phone to detach the back case.
  • Insert the plastic opening tool in between the two halves of the case. Pry around the phone to detach the back case.

Remove the last screw that is connecting the logic board using the Phillips screwdriver. Undo the two ribbons. Undo the two ribbons.
  • Remove the last screw that is connecting the logic board using the Phillips screwdriver.

  • Undo the two ribbons.

Undo that last connector. Undo that last connector. Undo that last connector.
  • Undo that last connector.

Conclusion

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

Craig

Member since: 10/21/2014

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