Introduction
Utilisez ce tutoriel pour remplacer la carte mère de votre Nexus 9.
Ce dont vous avez besoin
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Avec vos doigts, décollez délicatement la coque plastique arrière. Il est généralement plus facile de commencer par les coins.
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Utilisez une spatule (spudger) pour déconnecter la prise ZIF de la caméra frontale.
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Utilisez une pincette pour soulever délicatement la caméra frontale et la retirer de la carte mère.
Use spudger to flip white part of connector forward (towards camera). Then use tweezers to pull camera upwards and towards edge of case. It will slide right out.
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Décollez délicatement la feuille de blindage en cuivre avec vos doigts.
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Avant d'oter complètement la feuille de blindage, vérifiez que le câble d'antenne bleu n'est pas pris dans la languette de cuivre
On mine, the copper shield is smaller then shown in this picture. It does not cover the battery connector, hence you don't need to remove the copper shield to remove the battery.
Ditto. My theory is that ours were later model Nexus 9s produced after this ifixit featured this product!
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Avec le Spudger, tirez doucement le bas de la batterie pour la sortir de son logement sous les cartes imprimées.
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La batterie est collée avec un adhésif à la carte mère, donc vous allez avoir besoin d'un iOpener pour ramollir l'adhésif. Lisez le guide de l'iOpener pour savoir comment procéder.
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Attention, ne retirez pas encore complètement la batterie de son logement, car elle est encore connectée à la carte mère.
On my tablet, it was not glue, but double stick tape along the both long sides. I used the iOpener, which I laid along the sides. (My iOpener had printed on it, “Wait 10 minutes before reheating again.”) I slowly peeled the tape off of the battery. The copper shielding was below the battery. I carefully peeled the tape up in hopes of reusing it.
On mine, the battery was held by two strips of double stick tape. My iOpener helped. (my iOpener had written on it, “Wait 10 minutes before reheating again. ) As I lifted the battery, I peeled the tape away from it. Then I peeled up the tape in hopes of reusing it.
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Maintenant, soulevez le clip métallique protégeant le connecteur de la batterie en haut à gauche avec le Spudger.
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Après avoir basculer le clip, le connecteur de la batterie peut être facilement détaché en le tirant doucement.
Use spudger to apply light pressure to right (as seen in picture above) side of clip near the board. Right side of clip will spring left and up. Use tweezers to lift clip upwards and to the right. It will come right out.
White battery connector lifts straight up to disconnect.
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La batterie devrait maintenant pouvoir être soulevée librement de la tablette.
Again, on my Nexus 9, were I trying to actually remove the battery, it is double side taped to the frame. The battery’s casing would be further torn to shreds, should I try to remove it.
Good thing I’m just trying out a XDA repair for the “white/pixellated screen-150 decibel scream issue” that seems to be plaguing N9s nowadays, which involves cleaning the battery contacts. I may just have to replace it now, should it’s performance get any worse.
(It’s almost as if HTC wants the battery to be seriously damaged if replacement is attempted.)
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Retirez précautionneusement la protection en cuivre avec vos doigts.
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Avant de retirer entièrement la protection en cuivre, assurez-vous d'abord que le câble bleu de l'antenne ne gêne pas le retrait de la plaque de cuivre.
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Dévissez les trois vis Torx T5 de 3 mm qui maintiennent l'antenne.
The antenna board is tricky to reinstall. The board must be jammed against the stop above the left most screw in the middle of the tablet, and then slipped under the holder toward the middle top of the board. This board drives the speaker beneath it and if it is above the stop the speaker might not work correctly and the back cover will not fit like it should.
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Utiliser vos doigts ou une pincette pour déconnecter de la carte mère le câble bleu de l'antenne.
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La carte de l'antenne devrait maintenant se retirer sans problèmes de la carte mère.
If you happen to own a Nexus 9 LTE model, I strongly suggest that you take a photo of the exposed back (i.e. with the rear cover removed) and all wires still in place. You will later find that the LTE model differs in terms of daughter boards used, apparent connection points, number of wires used, and most importantly the way the wires even connect various components. At that point, you will also find that guides that cover the WiFi-only model are useless, for said reasons. You will additionally find that the only guides that are commonly accessible cover only that model. Lastly, before you replace any of the boards, I also strongly encourage you to compare the photo you will have taken to any replacements, to ascertain that they are compatible (to get you started: you will note a connection point on the daughter board that houses the micro-USB connector present in the LTE edition and absent (although the board does contain the solder points forming a circle) in the WiFi edition).
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Retirez les trois vis Torx T5 de 3 mm.
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Retirez les cinq vis cruciformes #000 de 2 mm.
For the Phillips screws, I found Phillips #00 to be a better fit.
In mine, the mother board exended all the way to the right. Two of the phillips screws held the SIM slot daughter board and connected to the motherboard with a ZIF connector. Next the the SIM board was a white antenna cable.
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Avec vos doigts, soulevez le connecteur de la nappe pour accéder au connecteur d'une autre nappe, sui se trouve en-dessous.
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Retirez les deux vis cruciformes #000 de 2 mm en haut du connecteur de la seconde nappe.
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Soulevez le connecteur de la nappe avec vos doigts.
The top ribbon cable goes to the (now) right daughter board and the ZIF connectors were already opened. The bottom ribbon cable is connected kind of underneath the second daughter board. This is a ZIF connector and one would lift the black (on mine) part that would be away from the disassembler.
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Soulevez délicatement la carte mère et retirez-la de l'appareil.
I also had to remove the volume up/down rocker that was attached to the old motherboard with a connector and an adhesive strip. Remove this and transfer to the new motherboard before beginning to install the new motherboard.
On mine, the copper shielding was still attached. I wish I had left it attached. I slide a spludger from the right to get the board up.
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Référez-vous au tutoriel de remplacement de la caméra arrière pour détacher la caméra arrière et la transférer sur la nouvelle carte mère.
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Il ne reste que la carte mère.
I don't understand by what it means transfer it to the new one? I only want to replace the display and LCD.
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Pour remonter votre appareil, suivez les instructions en ordre inverse.
Pour remonter votre appareil, suivez les instructions en ordre inverse.
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2 commentaires
It is not necessary to remove the battery, just disconnect it. And you don't need to take all the copper off, just take it back to the battery.
Hi all will you please help me where i can find the replacement motherboard for nexus 9 ?
My email is rinold83@gmail.com
Just removed the cover. On mine, there is a piece of double sided tape, 2"x1", bottom middle, sticking the back cover to the battery. The battery pack's black skin ripped as I pulled the cover off. I was able to peel the skin from the tape and reposition on the batteries. Don't think this black skin is nothing more then a way to print branding and other texts onto the batteries.
Sccoaire - Réponse
Same here. Ridiculous!
rexograph143 -
I can confirm that the camera does fit very snugly into back cover.
Start by prying off the cover from the end opposite the camera. When you get near the camera lens, press the lens gently into the body as you continue to release the cover.
Graham Taylor - Réponse
Careful pressing that lens into the body, though, because the lens is actually attached to the back cover, not to the camera module (stupid, frankly). It is def a good idea to work from the other corner around, though.
Drew Rushmer - Réponse