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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > iPhone ,iPod & iPad (Apple Inc. Products) > iPhone, iPad, iPod Hardware Repair


iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides.

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Old 06-10-2019, 09:59   #1 (permalink)
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iphone 7 plus no power after audio ic replace low amp


Iphone 7plus come with audio problem,
I did change audio ic with c12 jumber - but not work
3,4 time I changed ic, no luck.
Before 100+ success.
Now mobile complete dead and low amp

Experts any suggestions please...?
Very urgent
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Old 06-11-2019, 18:35   #2 (permalink)
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first of all why did you change 3 or 4 time the same ic if you get errors ?? :
can you please give us the amperage that is drawing now ??
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Old 09-18-2019, 13:47   #3 (permalink)
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7 plus dead after change audio ic

Quote:
Originally Posted by itzshafeek View Post
Iphone 7plus come with audio problem,
I did change audio ic with c12 jumber - but not work
3,4 time I changed ic, no luck.
Before 100+ success.
Now mobile complete dead and low amp

Experts any suggestions please...?
Very urgent
Did you find the problem?

BR
ERSA
Seb
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Old 09-24-2019, 13:06   #4 (permalink)
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remove audio ic, everything clean
recheck the connection on capacitor
again to accurately solder, rebal audio ic.
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