Can you identify the missing component?

Question

iPhone 4S

Quinta generacion de iPhone. La reparación de este dispositivo es fácil y requiere destornilladores, herramientas de hacer palanca, y paciencia. GSM/CDMA /16, 32, o 64 GB / Negro o Blanco.

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Paragon @paragon_

Rep: 65

4

2

Publicado: 20 de mar. de 2017

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Can you identify the missing component?

Hello,

I am working on an iPhone 4s with no earpiece sound and found out this missing component on its board:

Does anyone know what that would be?

Thank you.

Contestado! Ver respuesta Yo también tengo este problema

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Solución Elegida

Oros @soros

Rep: 6.5mil

SoroS

16

13

11

Publicado: 20 de mar. de 2017

Opciones

That is FL15 and is a coil (FL15 70-OHM-300MA) which goes to EAROUT - line (negative line of earpiece)

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6 comentarios:

Thank you Oros for your response. Do you think I could get one of this from an iPhone 4 donor board?

20 de mar. de 2017 - de Paragon

If they have the same values and you know from where to swap it, why not

20 de mar. de 2017 - de Oros

I was expecting you to point that out to be very honest

20 de mar. de 2017 - de Paragon

I will try to find it tomorrow :) I have to take look at the schematic and find a dead IPhone 4 motherboard

20 de mar. de 2017 - de Oros

Sorry but I dont have schematics for the Iphone 4, maybe someone here has it :(

21 de mar. de 2017 - de Oros

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Thank you Oros for your response. Do you think I could get one of this from an iPhone 4 donor board? — Paragon
If they have the same values and you know from where to swap it, why not — Oros
I will try to find it tomorrow :) I have to take look at the schematic and find a dead IPhone 4 motherboard — Oros
Sorry but I dont have schematics for the Iphone 4, maybe someone here has it :( — Oros