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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > Sony Ericsson > Sony Ericsson Hardware Repair


Sony Ericsson Hardware Repair Post here your Hardware Repairing Hints or Problems with SonyEricsson and Sony Phones.

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Old 09-23-2007, 19:54   #1 (permalink)
HUM
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..::k300i mic solution using 200-400 ohms::..


hi, i recieve k300i from customer in which mic ic and mic prints both are missing, so i try to scratch these print but not helpful,so there is no way to place mic ic, furthur i try the 200-400 ohms solution for mic, now the prints are ok, but when i talk from this phone ,it sent the voice very very low to other phone, (like when i try to record the voice i put this phone very close to ***** than it records otherwise no voice) plz help wat can i do or anyone tested this solution so plz tell me which resistence u used and taken from which part of circuit plz marked on resistence and upload the picture here,thnx!
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Old 09-23-2007, 23:17   #2 (permalink)
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wat abt this problem, plz help..........................................!
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Old 09-24-2007, 22:19   #3 (permalink)
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no one know about this problem......................................!
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Old 09-25-2007, 19:18   #4 (permalink)
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try this one , tested by me 4 times

hope this will help you too
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Old 12-14-2010, 17:27   #5 (permalink)
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thank you very much for your help
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