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Sony Ericsson Hardware Repair Post here your Hardware Repairing Hints or Problems with SonyEricsson and Sony Phones. |
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11-06-2001, 12:54 | #1 (permalink) |
Freak Poster Join Date: Jan 2001 Location: Portugal
Posts: 133
Member: 2949 Status: Offline Thanks Meter: 0 | T28 low volume on Mic I don't have many experience in repairs and I need to know if the phone as any chance. |
11-07-2001, 17:28 | #3 (permalink) |
Freak Poster Join Date: Jan 2001 Location: Portugal
Posts: 133
Member: 2949 Status: Offline Thanks Meter: 0 | I tested the phone with one "hands free kit" and thi Mic is also very low. So the problem is really not the Mic from the Phone. <br />Can someone give me some help how to fix the problem in the phone board (what components should I change) please...thanks |
11-13-2001, 06:23 | #6 (permalink) |
No Life Poster Join Date: Mar 2001 Location: Some where around the world.
Posts: 720
Member: 3845 Status: Offline Thanks Meter: 2 | Hi,<br />Try to reflow the MMA ic(multi mode adapter) or DSP ic.Or change the ic.<br />I think is your mic problem or external connector problem better change it.<br />enjoys. <img src="biggrin.gif" border="0"> <img src="biggrin.gif" border="0"> <img src="biggrin.gif" border="0"> <img src="tongue.gif" border="0"> <img src="tongue.gif" border="0"> <img src="tongue.gif" border="0"> |
11-19-2001, 15:45 | #7 (permalink) |
Freak Poster Join Date: Jan 2001 Location: Portugal
Posts: 133
Member: 2949 Status: Offline Thanks Meter: 0 | Problem solved. I've changed the Mic and now its 100% <img src="smile.gif" border="0"> <img src="smile.gif" border="0"> Thanks everyone for the help... Best Regards |
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