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

Samsung Hardware Repair Post here your Hardware Repairing Hints or Problems with Samsung Phones.

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Old 08-08-2008, 00:28   #1 (permalink)
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U700 black screen (no lcd no flex problem )


Hi

I got few U700 with no display just black screen, thoug touchpad lights up.
The lcd and the flex works all fine with another pcb.

The phone can also make and receive calls , but just no display and no lights.

Did somebody had solved this problem ?

Regards
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Old 08-08-2008, 19:37   #2 (permalink)
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i've The Same Probleme...eany Gay's Have A Solution...
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Old 08-18-2008, 19:54   #3 (permalink)
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i have same problem too
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Old 01-10-2009, 21:03   #4 (permalink)
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i have same problem too (ja też mam ten problem), I do not have the backlight on the LCD
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Old 01-11-2009, 13:09   #5 (permalink)
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i have same problem too
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Old 12-14-2009, 00:56   #6 (permalink)
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I have just been given a phone with the same problem. I can remember reading somewhere on this same board that it's a component problem which is hard to replace. But I can't find the same topic so wondering if there's any other fixes/work arounds?
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Old 12-14-2009, 07:35   #7 (permalink)
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u600 black lcd solitions

u600 black lcd ...%100
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File Type: jpg u600 black lcd.jpg (85.8 KB, 468 views)
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Old 12-14-2009, 10:36   #8 (permalink)
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Other U600 Black LCD solution:
http://www.gestioneassistenza.com/mo...-solution.html
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Old 05-14-2010, 13:38   #9 (permalink)
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how about u700 black screen? its only the same solution to apply with u600 black screen??????????
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Old 04-20-2011, 19:27   #10 (permalink)
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ok, but, where is place of this IC on U700 PCB ?
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Old 11-19-2011, 12:09   #11 (permalink)
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hi , i have same problem
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