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Discuss Replaced Screen but Mic not working at the Hardware - Hackint0sh.org; Hi, So i had cracked the screen on my iPhone 3G and I went ahead ...
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    Default Replaced Screen but Mic not working

    Hi,

    So i had cracked the screen on my iPhone 3G and I went ahead and replaced it as per the directions I found on pdaparts.com. Well the screen works perfectly now. However, the microphone doesn't. It worked well before I opened it up so I'm assuming I did something wrong. Which of the cables might I have connected incorrectly for the mic to go bust. AFAIK, the mic resides in the lower part of the phone and I didn't really mess with that part.

    It doesn't work while making calls in the normal or spreaker mode (earphone's mic still works like a charm). Also apps like Shazaam don't work since they cannot record anything.

    If someone could kindly please help me out since I basically have people call and then cuss me out since I don't seem to reply.

    Thanks again.

    Cheers
    --
    SHM
    Last edited by shishirm; 04-30-2009 at 05:43 AM.



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    Default

    To add to my problems, since the last time i opened the phone I cannot hear anything if the phone is held up to my ear i.e. the speaker phone thingy in the top of the phone does not work. However, if I put it on speaker phone or if I connect my hands free, I can hear everything. The original problem of no one being able to hear me still exists though.

    Thanks

    Cheers
    --
    SHM

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    Default

    Quote Originally Posted by shishirm View Post
    To add to my problems, since the last time i opened the phone I cannot hear anything if the phone is held up to my ear i.e. the speaker phone thingy in the top of the phone does not work. However, if I put it on speaker phone or if I connect my hands free, I can hear everything. The original problem of no one being able to hear me still exists though.

    Thanks

    Cheers
    --
    SHM
    Hi,

    It seems you need to review the connector #5, the one for the housing circuitry (on/off, audio plug, silence and volumen control)

    Hope it helps,

    Cheers

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    There's no reason connector 5 should have been touched for a screen replacement. It is for the switches as well as the audio jack.
    Connector 4 should be checked if you are having speaker or microphone problems.
    Connector 3 should be checked if you are having problems with the phone's earphone.

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    Cool

    if you were using heat to dissemble digitizer and LCD, it can happen that connector gets broken

    no way to fix it, just replacement of whole part...


 

 

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