Introducción
Hay otro problema que está empezando a ser más común entre los teléfonos iPhone 6 y 6S. El botón de inicio ya no registra un clic, pero la identificación táctil aún funciona.
Los síntomas pueden incluir:
- Solo se registra clic ocasionalmente.
- Solo funciona cuando el soporte del botón de inicio no está conectado a la pantalla LCD.
- Solo funciona si el botón se mantiene presionado o se gira de cierta manera.
- No registrará clic en absoluto.
Las herramientas 3U aún deberían poder reconocer el botón de inicio y Touch ID aún debería funcionar. Si no es así, esta guía no solucionará esos problemas.
Qué necesitas
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Remueve los dos tornillos de 1.9 mm Phillips que sujetan el soporte de botón de inicio.
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Usa la punta afilada de un spudger para desconectar el cable de botón de inicio de su conector en el ensamblaje de la pantalla
Buongiorno,ho cambiato display però adesso non mi funziona touch sul tasto home…cosa potrebbe essere???grazie
ciao, hai risolto? ho sto valutando se cambiare lo schermo appunto per questo motivo, ho letto online che gli schermi non originali danno questo problema
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Aplica calor suave (con un iOpener, una pistola de aire caliente o un secador de pelo) para ablandar el adhesivo que sujeta la junta del botón de inicio.
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Con la yema del dedo, presiona suavemente el botón de inicio desde la parte frontal del ensamblaje de la pantalla. Usa una presión firme y constante para separar lentamente la junta de goma del botón de inicio del panel frontal.
“The gasket is very thin and will tear easily. Apply steady pressure and give it time to separate. “
The note above was very helpful. It really is thin and for one second I thought I punctured a whole through it, so be careful.
I did this on 2 separate phones. The first time, I did it according to directions, and it worked well. However, the adhesive pulled off in the process. On the 2nd phone I used a handwarmer to slightly warm the home button area. (I think an iOpener would work best, but I didn’t have one on hand). With the constant pressure after being heated, the home button assembly came off easily, and the adhesive stayed in place. I’ll definitely use slight heat in the future for this step as it seems to lessen the possibility of damaging the assembly.
I would have liked to see the heating instructions on this page. I only saw it once I re-watched the video as I was having trouble getting the button out. iFixit would have made another sale had it been obvious that the heating pad would come in handy. I ended up using a microwave heating pad instead. Worked fine.
If anyone else is totally caught off guard by the need for heat at this point, the previous mention of a heating pad gave me the idea of heating a wet paper towel in the microwave and sticking it in a plastic bag. Obviously make sure no moisture escapes into the device. Worked fine, and is absolutely necessary: that gasket is VERY delicate.
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Remueve el ensamblaje del botón de inicio.
Make sure you remove any broken glass from around the button edges. Took me a few times to realize it had some glass on it.
I could not believe how EASY this was to repair my phone! Granted, it took me awhile (2 hrs) to replace a camera and a screen, but I was probably overly meticulous about each step, especially making sure the old adhesive was fully removed and the frame was clean. I can imagine, with tolerances being as tight as they are — I could barely see some of the screws! — the slightest lump of glue might have made a smooth placement difficult. But, in the end, it was worth it! Screen looks and works awesome, and so does my camera!
Huge props to you for this detailed guide! Very easy to follow and flawless result! Thank you!
does the home button work after you put it on the new repaired phone?
what about the camera? i don’t see the step moving the old camera over to the new screen
Gasket guys!! How do you properly replace the gasket?? Not shown!!
Friends, take a very, very close look at how the connector on the replacement screen is situated. It rests BEHIND a small L shaped ledge that holds it in place. Once connected to the home button ribbon, you will need to seat it behind the little ledge. Otherwise it will be sitting on top of the ledge, and the metal cover won't fit properly before it is screwed back in place.
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Aquí puedes ver el microdesgarro que ocurre justo debajo del borde del botón de inicio.
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Encuentra la resistencia atada al botón de inicio y quita la capa protectora alrededor de esa resistencia.
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Prueba la continuidad entre la parte superior de la resistencia y el botón de inicio.
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Guía el cable al segundo componente.
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Es más fácil mantener el alambre en su lugar si cortas parte del pegamento en una línea. De esa manera, puedes insertar el cable en el recorte para evitar que se mueva.
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Agrega un poco de pegamento o resina UV para mantener el cable en su lugar.
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Suelda el cable al extremo superior del componente.
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Agrega un poco de pegamento de curado UV a los puntos de soldadura.
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Después de probar el botón de inicio y confirmar que la reparación funcionó, puedes volver a ensamblar tu dispositivo.
Después de probar el botón de inicio y confirmar que la reparación funcionó, puedes volver a ensamblar tu dispositivo.
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4 comentarios
Superb it worked
Looks like have to attempt this. Have done fairly fine soldering before but maybe nothing this small. What size jumper to use? 0.1mm or 0.02mm?
Thanks Howard. Sorry I haven’t been around for a while. The wire I used was 0.02 mm. You would probably be fine with a thicker wire, this is just what I have on hand.
Jon -
Great tutorial. There is a diagram floating around on the web that has the polarity reversed. I did that first and didn’t work before finding this guide and corrected the wiring. Works great now.
Besides a good fine tip soldering iron and at least magnifying goggles, really good flux makes all the difference on this job since everything is so small. I had some clear liquidy flux (Kester 951? don’t recall, bought long ago to help reflow GPU+SOC BGAs) That worked great as heat instantly flowed to all the right places. Necessary with tiny solder points and rework wire.
Maybe this should be totally obvious, but it took me a minute or two to realize that this step is performed on the DISPLAY ASSEMBLY that was just removed, rather than the main body of the phone, which is the part on which all the previous steps were performed.
Tom - Contestar
The new display came with a 1.9mm screw installed (the top left one above). This must be removed before putting back the home button bracket. It took me way too long to realize why I couldn’t thread the old screw back into the hole.
Brandon Mathew - Contestar
If you bought a screen assembly with a home button but have not ever set up touch ID can you set up touch ID on the new screen’s home button?
Andrew Shircel - Contestar
The home button and logic board are usually married. So if it’s a new home button paired with the original logic board, the Touch ID won’t work.
Brittni Gange -
do not over tight the screw or the lcd will get damaged
764349 - Contestar