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Qué necesitas
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Remueve los dos tornillos Pentalobe P2 de 3.6 mm localizados en las esquinas del conector dock.
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El Destornillador de 5-Puntas solo debe ser utilizado una vez porque tiene la posibilidad de barrer el tornillo.
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Remueve los siguientes tornillos asegurando el conector de la batería a la tarjeta lógica
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Un tornillo Phillips de 1.7 mm
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Un tornillo Phillips de 1.5 mm
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Inserta el borde de una herramienta de apertura de plástico entre la batería y la carcasa exterior cerca del borde inferior del iPhone.
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Corre la herramienta de apertura de plástico junto el borde derecho de la batería y has palanca en varios puntos para separar completamente del adhesivo asegurándola a la carcasa exterior.
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Espera por alrededor de un minuto para que el alcohol debilite el adhesivo.
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Usa el lado plano de una herramienta de apertura de plástico para levantar gentilmente la batería.
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Retira los siguientes tornillos sosteniendo la cubierta del cable del conector dock a la placa lógica
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Un tornillo Phillips de 1.5 mm
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Un tornillo Phillips de 1.2 mm
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Retira la cubierta metálica del cable del conector dock
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Use a SIM eject tool or a paperclip to eject the SIM and its tray.
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Remove the SIM and its tray.
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Remove the five cables near the top of the logic board in the following order:
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Headphone jack/volume button cable
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Front facing camera cable
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Digitizer cable
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Display data cable
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Power button cable (located underneath the headphone jack/volume button cable as shown in the second picture.)
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Remove the 1.5 mm Phillips screw securing the grounding clip to the logic board near the headphone jack.
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Use the tip of a spudger to pry the small grounding clip up off the logic board.
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Carefully grasp the grounding clip and remove it from the iPhone.
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Herramienta utilizada en este paso:Standoff Screwdriver for iPhones$5.49-
Remove the 4.8 mm standoff screw near the headphone jack.
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Use the edge of a plastic opening tool to disconnect the Wi-Fi antenna from the logic board.
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If present, peel the piece of black tape covering the hidden screw near the power button.
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Remove the 2.6 mm Phillips screw securing the logic board near the power button.
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Remove the following screws securing the logic board to the case:
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One 2.5 mm Phillips screw near the vibrator motor
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One 2.4 mm Phillips screw
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One 3.6 mm standoff along the side of the logic board nearest the battery opening.
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Carefully lift the logic board from the end closest to the speaker enclosure and slide it away from the top edge of the iPhone.
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Remove the logic board.
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Use the edge of a plastic opening tool to carefully pry the metal front facing camera retainer away from the case of your iPhone.
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Remove the front facing camera retainer.
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Remove the two 1.6 mm Phillips screws securing the power button bracket to the outer case.
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Slightly pull the power button bracket away from the outer case.
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Use a pair of tweezers to remove the power button from the iPhone.
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Use the edge of a plastic opening tool to pry the earpiece speaker off the adhesive securing it to the outer case. Note that the power button cable is glued to the the case as well, and will need to be pried up.
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Use a pair of tweezers to unfold the earpiece speaker from its recess in the outer case.
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Use the edge of plastic opening tool to gently move the top sensor assembly away from the outer case.
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Gently pry the top sensor assembly off the outer case.
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Lift and remove the power and sensor cable assembly from the iPhone.
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Use the edge of a plastic opening tool to peel the earpiece speaker off the foam adhesive securing it to the iPhone.
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Remove the earpiece speaker.
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7 comentarios
Be careful not to over-tighten the red screw in step 14, the head of the screw broke of with very little torque applied:( Apart from that minor mishap I worked though the guide in a little over 2 hours, big thanks for a fantastic guide!!!
Hi,
I have an iphone 4s belonging to a friend whos speaker appears to be faulty.
When making calls the recipient sounds extremely muffled to the point of being inaudible.
As a technician I have never encountered an issue before whereby replacing the speaker didnt work.
The main test i performed was to take out the motherboard and place it into the chassis of a perfectly working iphone 4s and yet the problem still persisted.
Reason for the above is because it negates the need to individually test the dock connector and other various minor parts.
My question is where on the motherboard where this problem maybe occuring?
Is it the 2 copper plates that connect the speaker part to the m/b.
Is there any other way I can troubleshoot this?
Any help would be appreciated.