Introduction

You can use this guide to replace the malfunctioning or cracked screen of the Nobis NB07 tablet. To do so, you will need to completely disassemble the tablet, using soldering tools in the process.

Look towards the topside of the tablet, where the power button is located.
  • Look towards the topside of the tablet, where the power button is located.

  • Insert a plastic opening tool in the crack between the two parts of the case.

  • Move it gently back and forth to open the case.

Ajouter un commentaire

With the plastic opening tool in the opening between the two sides of the case, slide the tool along the tablet's border to separate the two sides completely.
  • With the plastic opening tool in the opening between the two sides of the case, slide the tool along the tablet's border to separate the two sides completely.

  • Be careful when you separate the two halves. Open the case from the opposite side of the camera, there is a cable connecting both halves of the case.

Ajouter un commentaire

  • Remove the tape holding the battery in place.

Ajouter un commentaire

  • Insert the flat end of the spudger tool in the crack beneath the battery.

  • Move the spudger tool carefully side to side to remove the glue that is holding the battery in place.

  • This is a soft battery, so a little bending is expected.

Ajouter un commentaire

  • After the battery is unglued, locate the cables that connect it to the motherboard.

  • Annotate where each color goes to make the reassembly easier.

Ajouter un commentaire

  • Desolder the cables with a soldering iron and use a desoldering braid to remove the solder.

  • Review the Ifixit soldering guide if you need help soldering.

  • You can now remove the battery.

Ajouter un commentaire

  • Remove the tape holding the speaker in its socket.

Ajouter un commentaire

  • After you remove the tape, remove the speaker from its socket. You can place the speaker on one side of the tablet to have more freedom.

  • Look for the place where the speaker's cables meet with the motherboard.

  • Annotate where which color goes to make the reassembly easier.

Ajouter un commentaire

  • Use a soldering iron to desolder the cables and extract the solder using a desoldering braid.

  • Review the Ifixit soldering guide if you need help soldering.

  • You can now remove the speaker.

Ajouter un commentaire

  • Remove the black tape covering the cameras power cable.

Ajouter un commentaire

  • Use the spudger tool to pry upwards the ZIF connector and release the power cable.

Ajouter un commentaire

  • With the power cable disconnected, the backside camera is free. However, both cameras are sequentially connected through the power cable; the front side camera is glued to the motherboard.

  • Using tweezers, carefully grab the front camera and twist slowly.

  • The camera should release easily, do not twist too hard.

  • You can now remove the cameras.

Ajouter un commentaire

  • Locate the microphone's cables in front of the cameras' ZIF connector.

  • Annotate where each color goes to make the reassembly easier.

Ajouter un commentaire

  • Desolder the cables with a soldering iron and use a desoldering braid to remove the solder.

  • Review the Ifixit soldering guide if you need help soldering.

Ajouter un commentaire

  • Use the pointy end of the tweezers to retrieve the microphone from its socket.

  • You can now remove the microphone.

Ajouter un commentaire

  • Use the T4 Torx screwdriver to remove the 4.0 mm T4 Torx screws.

Ajouter un commentaire

  • Remove the black tape covering one of the screen power cables.

Ajouter un commentaire

  • Use the spudger tool to pry the ZIF connector upwards so that it releases the power cable.

Ajouter un commentaire

  • Grab the power cable and pull backwards gently.

Ajouter un commentaire

  • Use the spudger tool to pry the ZIF connector on the other side of the tablet upwards so that it releases the power cable.

Ajouter un commentaire

  • Grab the power cable and pull backwards gently.

Ajouter un commentaire

  • Grab the now loose motherboard and move it to any side of the case.

  • There is still one cable connecting the motherboard to the screen. Since it does not hurts the process, you can leave it there until the end. If you want to remove it now, go to Step 25 and then come back.

Ajouter un commentaire

  • Insert the plastic opening tool between the screen and the case to release the clasps holding the screen.

Ajouter un commentaire

  • Remove the screen from the case.

Ajouter un commentaire

  • Remove the taped cable from the screen.

  • You can now remove the screen.

Ajouter un commentaire

Conclusion

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

2 autre(s) ont terminé cette réparation.

Daniel Gomero

Membre depuis le 21/01/2015

879 Réputation

5 tutoriels rédigés

Équipe

USF Tampa, Team 5-5, Brown Winter 2015 Membre de l'équipe USF Tampa, Team 5-5, Brown Winter 2015

USFT-BROWN-W15S5G5

3 membres

5 tutoriels rédigés

I think that remove the microphone, speakers and cameras are unnecessary. I had change the digiter and don't remove anything just the screws and be careful with the speaker and unlock the digiter cable in the left upper side and that's the parts that I had removed then the parts that you need remove is the battery and the 3 screws and unlock all the cables and the parts attached to the screen and that's it....

Karen De Leon - Réponse

Ajouter un commentaire

Voir les statistiques:

Dernières 24 heures : 0

7 derniers jours : 0

30 derniers jours : 1

Total : 553