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

HTC Hardware Repair HTC Hardware repair, tutorials, help, solutions

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Old 08-03-2012, 10:24   #1 (permalink)
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HTC One X LCD Backlight Problem

Hi all.

I've got HTC One X after LCD replacement. Now there is no backlight - new LCD checked and it's ok, also I've checked few others so definitly not an lcd issue. Probably LCD connector's problem - little dent on it. Can somebody help me with this? Probably needs a jumper, but I don't know from where to where. I add also a picture of main borad, connector is in right top corner http://i.techrepublic.com.com/galler...97-620-410.jpg. If somebody could draw a pictrure with a jumeper I'd appreciate.

BR.
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Old 08-03-2012, 10:39   #2 (permalink)
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LCD Connector is on TOP LEFT CORNER! My mistake.
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Old 08-03-2012, 18:42   #3 (permalink)
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when the phone turns on, do you feel that the light hand side get hot? it may be the inductor problem. replace it and problem solve.
JUST FIX ONE WITH SIMILAR PROBLEM 2 DAYS BEFORE.
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Old 08-11-2012, 06:08   #4 (permalink)
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I once met a same problem to once change an electricity light to control as well similar will not like to have can solve without the other methods
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Old 08-18-2012, 10:24   #5 (permalink)
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can any one please help me with htc one x lcd light problem. can u plz tell me where inductor if of this phone..thanks in advance
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Old 08-20-2012, 08:26   #6 (permalink)
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inductor position

Where is inductor position on pcb board?
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Old 09-26-2012, 07:53   #7 (permalink)
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Quote:
Originally Posted by windyfan View Post
when the phone turns on, do you feel that the light hand side get hot? it may be the inductor problem. replace it and problem solve.
JUST FIX ONE WITH SIMILAR PROBLEM 2 DAYS BEFORE.
hi mate can u explain more clear which part u change soivle ur problem

Thanks
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Old 10-10-2012, 02:13   #8 (permalink)
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I have a same problem lcd light not work , i check a lcd and this is ok maybe board is bad some one can help me
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Old 10-10-2012, 17:16   #9 (permalink)
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Please do one by one! Your problem will be solved.
P.S. the mother board of One X is different with One XL. This Solution is for HTC ONE X ONLY!
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Old 10-11-2012, 08:11   #10 (permalink)
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Originally Posted by windyfan View Post
Please do one by one! Your problem will be solved.
P.S. the mother board of One X is different with One XL. This Solution is for HTC ONE X ONLY!
hi mate
i can find the ic for replace
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Old 10-24-2012, 14:25   #11 (permalink)
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At display replacement at me the smoke from the coil with an inscription 220 went and illumination was gone! The coil approached from SE W880 with an inscription 220! Phone works!
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Old 10-25-2012, 19:53   #12 (permalink)
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i have the same problem, but my screen has no backlight and it's flickering. i hope this solution will help. thanks
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Old 11-06-2012, 09:21   #13 (permalink)
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Where to buy parts?

Hi

Can anyone please tell me where I can buy the parts mentioned in this post?

Thanks very much!
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Old 11-06-2012, 22:25   #14 (permalink)
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lcd issue

hi i got an issue,i have one x and lcd was flickering i thaught its lcd,i baught another one and tested it workd fine but the bottom side sensor was not working so i thaught let me order oter lcds and i got another stock after one weak i have tried 2-3 lcd including the privious one which was displaying before but no luck there was no display on phone on any of them,its a strange thing,has anybody solved this issue
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Old 11-06-2012, 23:59   #15 (permalink)
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Quote:
Originally Posted by desmond2727 View Post
hi mate
i can find the ic for replace
Just take coil from any iphone board, it will work, i have managed to solve light problem changing that coil with iphone coil, i think was r2r os something.
Just replace it.
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