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Nokia Lumia 620 LCD Display, Touch screen Glass

Introduction

With this guide we will help you, if you want to disassemble the phone and replace the Digitizer / Glass or the LCD Display. Also this guide is useful for replacing Loudspeaker, Earpiece, Front camera, etc.


Before ordering the new Touch screen check the revision (you can see it on the digitizer flex cable, near to the connector).


__________________________ Video manual: __________________________

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Vidéo d'introduction

  1. Nokia Lumia 620 LCD Display, Touch screen Glass, Switch Off: étape 1, image 1 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass, Switch Off: étape 1, image 2 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass, Switch Off: étape 1, image 3 de 3

    • Switch off the phone, remove the battery and SIM (Memory) card.

    • The lower back cover is held by 3x T4 Torx screws.

    • The screws are of two types!

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  2. Nokia Lumia 620 LCD Display, Touch screen Glass, Lower Back Cover: étape 2, image 1 de 2 Nokia Lumia 620 LCD Display, Touch screen Glass, Lower Back Cover: étape 2, image 2 de 2

    • Loudspeaker

    • Touch screen flex cable connector

    • LCD Display flex cable connector

    Modifier

  3. Nokia Lumia 620 LCD Display, Touch screen Glass, Touch screen Test: étape 3, image 1 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass, Touch screen Test: étape 3, image 2 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass, Touch screen Test: étape 3, image 3 de 3

    • If you want to replace the Digitizer, let's test the spare part first.

    • Be careful, don't break the flex cable.

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  4. Nokia Lumia 620 LCD Display, Touch screen Glass: étape 4, image 1 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 4, image 2 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 4, image 3 de 3

    • Another three screws hold the Upper Back Cover.

    • Disconnect the Touch screen and the Digitizer flex cables.

    Modifier

  5. Nokia Lumia 620 LCD Display, Touch screen Glass: étape 5, image 1 de 2 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 5, image 2 de 2

    • If you have not yet disconnected the Digitizer and the Touch screen flex cables, do it now.

    • The Logic Board is held to the Middle frame by two plastic clips.

    Modifier

  7. Nokia Lumia 620 LCD Display, Touch screen Glass: étape 6, image 1 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 6, image 2 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 6, image 3 de 3

    • With a plastic tool gently release the mother board and remove it.

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  8. Nokia Lumia 620 LCD Display, Touch screen Glass: étape 7, image 1 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 7, image 2 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 7, image 3 de 3

    • Front Camera and Proximity & Light sensor module

    • Earpiece

    • Remove them one by one.

    Modifier

  9. Nokia Lumia 620 LCD Display, Touch screen Glass: étape 8, image 1 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 8, image 2 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 8, image 3 de 3

    • The Midle frame is held by 6x locking clips, three on each side. Release them and remove the Middle frame.

    Modifier

  10. Nokia Lumia 620 LCD Display, Touch screen Glass: étape 9, image 1 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 9, image 2 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 9, image 3 de 3

    • Now gently remove the LCD Display.

    • If you have a broken LCD, replace it and reassemble the phone.

    • We will continue with removing the Touch screen Glass.

    Modifier

  11. Nokia Lumia 620 LCD Display, Touch screen Glass: étape 10, image 1 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 10, image 2 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 10, image 3 de 3

    • Put a scotch tape to prevent the glass from scattering.

    • With a hot air warm the glass to soften the adhesive.

    • You can use a hair dryer for this operation.

    • Start with separating at the middle, where the bonded area is smaller.

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  12. Nokia Lumia 620 LCD Display, Touch screen Glass: étape 11, image 1 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 11, image 2 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 11, image 3 de 3

    • Continue with the separation by using a plastic tool.

    Modifier

  13. Nokia Lumia 620 LCD Display, Touch screen Glass: étape 12, image 1 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 12, image 2 de 3 Nokia Lumia 620 LCD Display, Touch screen Glass: étape 12, image 3 de 3

    • Clean the remnants of the old adhesive tape.

    • If the spare parts come without adhesive tape, you must put by himself.

    • Prepare the new digitizer glass and install it.

    • Reassemble the device.

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  14. Nokia Lumia 620 LCD Display, Touch screen Glass: étape 13, image 1 de 1

    • That's all.

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    • .

    • Did you do it successfully?

    Modifier
Conclusion

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

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2 commentaires

great guide! I made it quite easily, thanks so much

tave - Réponse

i am purchase urgent

priyamotors - Réponse

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