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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 06-02-2007, 19:56   #1 (permalink)
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k750i no lights on the screan


i have a k750i working well but with no lights on the screan. I've fhashed it with a setool3 but still have the same problem. help please
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Old 06-02-2007, 19:58   #2 (permalink)
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Originally Posted by Jose Luis Simon View Post
i have a k750i working well but with no lights on the screan. I've fhashed it with a setool3 but still have the same problem. help please
think its hardware problem, if i dont mistake you can jumper lcd light pin to keypad light
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Old 06-03-2007, 03:33   #3 (permalink)
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its a problem of light driver ic
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Old 06-03-2007, 17:23   #4 (permalink)
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can u explain briefly about light driver ic plesase
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Old 06-03-2007, 17:51   #5 (permalink)
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its a problem of light driver ic
W600i some keypads not working and shows a car icons, any solution please
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Old 12-18-2007, 01:56   #6 (permalink)
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k750i no lights on the screan

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display problem
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