Introduction

E2104, E2105, E2115, E2124

How to disassemble Sony Xperia E4 and remove / replace the logic board.

Video Overview

Remove the back cover and any installed SIM and memory cards. There are 8x black screws Torx T4. Remove them. There are 8x black screws Torx T4. Remove them.
  • Remove the back cover and any installed SIM and memory cards.

  • There are 8x black screws Torx T4. Remove them.

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Remove the small black rubber at the lower left corner. Under it is the battery flex cable, disconnect it. Under it is the battery flex cable, disconnect it.
  • Remove the small black rubber at the lower left corner.

  • Under it is the battery flex cable, disconnect it.

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Use a plastic tool to separate the middle frame. The battery is glued to the middle frame with an adhesive tape. Loudspeaker
  • Use a plastic tool to separate the middle frame.

  • The battery is glued to the middle frame with an adhesive tape.

  • Loudspeaker

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Disconnect the touch screen flex cable. Under it is the LCD flex cable. Disconnect it also. Under it is the LCD flex cable. Disconnect it also.
  • Disconnect the touch screen flex cable.

  • Under it is the LCD flex cable. Disconnect it also.

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Remove the logic board. Be careful for the flex cables. Be careful for the flex cables.
  • Remove the logic board.

  • Be careful for the flex cables.

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Conclusion

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

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ZFix

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