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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 05-23-2007, 17:02   #1 (permalink)
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k750i memory card problem


hi frns my problem with sony ericsson k750 i mobile is when ever no memory card is inserted my mobile is working fine but if the same is used with memory card then the mobile is being restarted automatically
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Old 05-23-2007, 18:58   #2 (permalink)
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Please Remove The Mmc Small Black Ic Below The Keypad Connector,and Replace The Diode Instead Of Ic.
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File Type: jpg k750 mmc REBOOT PROBLEM.JPG (64.2 KB, 3403 views)
File Type: jpg K750-W800%20HUNG.jpg (82.4 KB, 3042 views)
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Old 05-23-2007, 19:04   #3 (permalink)
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Quote:
Originally Posted by chytu View Post
hi frns my problem with sony ericsson k750 i mobile is when ever no memory card is inserted my mobile is working fine but if the same is used with memory card then the mobile is being restarted automatically


............try change...
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File Type: jpg k750 mmc REBOOT PROBLEM.JPG (26.8 KB, 2573 views)
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Old 10-10-2007, 16:00   #4 (permalink)
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Goooooooooood work nice jooooooooooooooooob
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Old 10-10-2007, 19:59   #5 (permalink)
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can any one know mmc ic jumper? pls help.

Last edited by zakir375; 10-10-2007 at 20:07.
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Old 10-10-2007, 20:39   #6 (permalink)
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K 750 mmc ic jamper

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Originally Posted by zakir375 View Post
can any one know mmc ic jumper? pls help.
try this 100% work in K750
k750 mmc.jpg
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Old 10-11-2007, 08:05   #7 (permalink)
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Quote:
Originally Posted by DIGI*TEL View Post
try this 100% work in K750
Attachment 126404
you mean bridge between c2981 or st 2980 m i correct?
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Old 10-12-2007, 07:38   #8 (permalink)
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Quote:
Originally Posted by zakir375 View Post
you mean bridge between c2981 or st 2980 m i correct?
do not bridge anything! Use a regular diode as you can see in Platijet's solution.

BR
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Old 10-12-2007, 09:01   #9 (permalink)
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change ths ic n2980 work 100/100
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Old 10-13-2007, 20:24   #10 (permalink)
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all solution used but nothing if any one have mmc ic jumper pls upload any way thanks for all friends for their valuable solutions.
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Old 12-14-2007, 06:10   #11 (permalink)
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thanks... it working......
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Old 12-14-2007, 21:36   #12 (permalink)
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Quote:
Originally Posted by quickgsm View Post
change ths ic n2980 work 100/100

And where is it possible to buy this and other common SE IC's?
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Old 05-26-2008, 06:52   #13 (permalink)
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good work jani;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;;;
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Old 05-26-2008, 07:04   #14 (permalink)
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yes tested nd approved many timesssssssssssss
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Old 05-27-2008, 16:11   #15 (permalink)
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thanks a lot.......................................
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