Introduction

Sony Xperia Z2 (D6502, D6503, and D6543) - How to replace the Logic Board (Main Board).


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Video Overview

Image 1/3: If you can't switch it off, you can use the OFF button near to the SIM card Tray. Image 2/3: Warm the Back Cover. You can use a hairdryer. Image 3/3: Be careful, the Back Cover is plastic.
  • Switch off the phone.

  • If you can't switch it off, you can use the OFF button near to the SIM card Tray.

  • Warm the Back Cover. You can use a hairdryer.

  • Be careful, the Back Cover is plastic.

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Image 1/3: There is Adhesive tape on the edges of the phone and some between the Battery and the Back Cover, as well. I found a small tab to pull just inside the top of the cover that removed the adhesive and released the back panel from the battery. Its that same style adhesive strip as used in the Iphone 5/5c/5s. Image 2/3: There is Adhesive tape on the edges of the phone and some between the Battery and the Back Cover, as well. I found a small tab to pull just inside the top of the cover that removed the adhesive and released the back panel from the battery. Its that same style adhesive strip as used in the Iphone 5/5c/5s. Image 3/3: There is Adhesive tape on the edges of the phone and some between the Battery and the Back Cover, as well. I found a small tab to pull just inside the top of the cover that removed the adhesive and released the back panel from the battery. Its that same style adhesive strip as used in the Iphone 5/5c/5s.
  • Use a small suction cup and plastic tools for separating the Rear panel.

  • There is Adhesive tape on the edges of the phone and some between the Battery and the Back Cover, as well. I found a small tab to pull just inside the top of the cover that removed the adhesive and released the back panel from the battery. Its that same style adhesive strip as used in the Iphone 5/5c/5s.

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Image 1/2: '''[https://www.youtube.com/subscription_center?add_user=MrZServices|Please SUBSCRIBE to my channel  ツ]''' Image 2/2: '''[https://www.youtube.com/subscription_center?add_user=MrZServices|Please SUBSCRIBE to my channel  ツ]'''
  • Before installing the new cover, you must clean the phone from the old adhesive tape and install a new one (if your spare part has come without double sided adhesive tape).

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Should include the information about the NFC antenna.

Sounds like a dealbreaker for some people.

Diogo Pinheiro - Reply

What about it?

Makos - Reply

Image 1/3: Li-Polymer Battery, 3.8V, 3200mAh Image 2/3: Part number: '''LIS1543ERPC''' Image 3/3: '''[https://www.youtube.com/subscription_center?add_user=MrZServices|Please SUBSCRIBE to my channel  ツ]'''

Did you use the custom adhesive or the 3M double sided tape?

kelvinteohbc - Reply

Image 1/3: Image 2/3: Image 3/3:
  • Unscrew the screw and remove the Wi-Fi Antenna.

wifi pages not loading ???

GANESH RATHOD - Reply

Image 1/2: Magnetic Charging Dock Flex Cable Image 2/2: Volume / Power Button and Microphone Flex Cable
  • Disconnect one by one:

    • Magnetic Charging Dock Flex Cable

    • Volume / Power Button and Microphone Flex Cable

    • Main Camera

    • Audio Jack and Light Sensor Flex cable

    • Coaxial Antenna Cable

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Image 1/3: Be careful not to tear up a cable. Image 2/3: . Image 3/3: '''[https://www.youtube.com/subscription_center?add_user=MrZServices|Please SUBSCRIBE to my channel  ツ]'''

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Conclusion

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

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ZFix

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One Comment

Hi

Do anyone knows where I can buy a logic board for Xperia Z2?

Johannes Stockinger - Reply

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