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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 04-08-2007, 17:38   #1 (permalink)
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z530i mic low

Problem with z530 mic, i change mic, with regular mic sound is very low?
Maybe need put some resistor? wich glase ic respons about mic?
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Old 07-25-2007, 19:19   #2 (permalink)
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i have same problem,my mic is too low
i change mic but same prb
is there any jumper solution
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Old 07-26-2007, 12:31   #3 (permalink)
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dear friends . . . reflow the IC . This ic is up of charger conector pins . . i am wait for replys
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Old 07-26-2007, 19:34   #4 (permalink)
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Originally Posted by OLYMPIOS View Post
dear friends . . . reflow the IC . This ic is up of charger conector pins . . i am wait for replys
There is no IC for Mic on Z530 , unfortunately , it's connected , directly to N2600 (Ic Power) ..just try check the 2 Zeners next to MIC

In order to identify them , refer to Z530-Schematics

Best regrads.
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Old 10-30-2007, 15:27   #5 (permalink)
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Thumbs up

yes,mouradi is wright,replace the 2 zeners.100% tested
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Old 10-30-2007, 18:09   #6 (permalink)
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Change mic for samsung mic, small mic
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Old 11-08-2007, 05:54   #7 (permalink)
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please give me mic ic jumpering
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Old 11-05-2008, 09:49   #8 (permalink)
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plz send me the diagram of mic ic of z530i with jumpers
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Old 11-20-2008, 12:38   #9 (permalink)
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Originally Posted by basharat7 View Post
plz send me the diagram of mic ic of z530i with jumpers
there is no mic ic in z530 just read threat before post
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