Can you identify the missing component?

Question

iPhone 4S

Quinta generazione dell'iPhone. La riparazione di questo dispositivo è semplice e richiede cacciaviti, strumenti di apertura e pazienza. Nero o bianco, GSM/CDMA / 16, 32, o 64 GB.

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Paragon @paragon_

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2

Postato: 20 mar 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.

Risposto! Visualizza la risposta Anch'io ho questo problema

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Soluzione Prescelta

Oros @soros

Rep: 6,5k

SoroS

16

13

11

Postato: 20 mar 2017

Opzioni

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 Commenti:

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

20 mar 2017 da Paragon

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

20 mar 2017 da Oros

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

20 mar 2017 da Paragon

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

20 mar 2017 da Oros

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

21 mar 2017 da 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