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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 04-26-2005, 12:53   #1 (permalink)
opo
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p910 light problem


This phone have foll in water, but when open the phone no water inside. But it have a problem with light. The screen function but no ilumination on it. Have try with P900 screen same problem... have someone the Service manual for this??

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Old 07-16-2005, 07:49   #2 (permalink)
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i faced the same problem with P910 also
please help
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Old 07-16-2005, 07:56   #3 (permalink)
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me too, the whole flip can't use.. where can get the manuals??.....
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Old 07-16-2005, 08:10   #4 (permalink)
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Hi again to inform every bode that i change the CPU & ARM & Audio but i did not have gole but the problem is on a small transistor near the system connctor on the corrner that does not support 10V for the display, i try to follow the line but i did not found it
thanks
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Old 07-17-2005, 16:44   #5 (permalink)
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this are simple problems with mobile phone.
try clean and dry trcik on your mobile phone , this is the solution to your phone.

bestman
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Old 07-19-2005, 08:33   #6 (permalink)
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untik now i did not fix this problem !!
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Old 02-08-2006, 22:29   #7 (permalink)
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I solve this problem with one full damage PCB,used IC from Samsung and now light work fine!!!!!
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Old 02-08-2006, 23:23   #8 (permalink)
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could u post picture with the repair u made??
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Old 02-09-2006, 23:03   #9 (permalink)
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I will do that,but you must put or send me via mail picture (large),where you see PCB from LCD conector to charging conector,after that i can edit this picture with my solution and post here.
Please send me clear picture of PCB and i will post beautifull solution for solving problem.
regards
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Old 02-14-2006, 08:49   #10 (permalink)
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Here are the photo you ask ...
BR
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File Type: jpg front.jpg (98.5 KB, 409 views)
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Old 03-07-2006, 12:14   #11 (permalink)
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driver phpi?

what samsung i find this driver?
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Old 03-07-2006, 21:22   #12 (permalink)
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Like i promised,i will put solution but i must have large and clear picture,only from LCD conector to charge conector
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Old 11-05-2006, 20:02   #13 (permalink)
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hi everybody

check the attached pic

I exchanged those diods

and it worked for me


thanx
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Old 11-05-2006, 21:09   #14 (permalink)
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Quote:
Originally Posted by bestman View Post
this are simple problems with mobile phone.
try clean and dry trcik on your mobile phone , this is the solution to your phone.

bestman
clean and dry your phone the resold all ic ? good luck !
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Old 07-24-2007, 12:33   #15 (permalink)
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i rehoted light part and solved my problem with light
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