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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 10-24-2012, 08:02   #1 (permalink)
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samsang gt c6712 display light solution need


samsang gt c6712 display light solution need
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Old 10-25-2012, 05:36   #2 (permalink)
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i have same problem i think no body have a solution
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Old 02-06-2013, 14:40   #3 (permalink)
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samsung c6712 lcd light solution

download schematic and

down of lcd conector is: U402 LIGHT DRIVER and L413
first replace L413 with coil from nokia 1112 1110, 6300 light. and test

Personal i use mini coil from n70 blocken lcd
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Old 05-25-2013, 13:48   #4 (permalink)
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need pic about this plz help tnx in advance
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Old 05-26-2013, 06:16   #5 (permalink)
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Quote:
Originally Posted by amanhalwara View Post
need pic about this plz help tnx in advance


samsung gt-c6712 light
first checks its supporting components light in C428-C432-D402-L413 and R409 if still rehot or change its original
ic U402 lights
see the picture below

only thank button
Attached Images
File Type: jpg samsung gt-c6712 light .jpg (110.9 KB, 1022 views)
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Old 07-24-2013, 07:31   #6 (permalink)
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working for this solutions.thanks
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Old 11-12-2013, 16:44   #7 (permalink)
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which other model i can find this component
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Old 11-14-2013, 07:13   #8 (permalink)
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Quote:
Originally Posted by temp_temp View Post
which other model i can find this component

ic U402 is light you can get on samsung:
1. GT-S5260 = u402
2. GT-B7722 = u303
3 = gt-S3850 U500
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Old 11-14-2013, 09:47   #9 (permalink)
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thnx for replay
i already fixed mine and the problem was on l413


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Old 11-14-2013, 11:26   #10 (permalink)
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Quote:
Originally Posted by temp_temp View Post
thnx for replay
i already fixed mine and the problem was on l413

samsung gt-c6712 display light ways
try trick image below





component equation L413 :

1. gt-c3200 = L403
2. gt-s5360 = L601
3. gt-c3350 = L306
4. gt-c3312 = L300


dont forget to press thank

Last edited by d-Artigo; 11-14-2013 at 11:33.
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Old 01-23-2015, 08:20   #11 (permalink)
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Arrow gt-c6712 no network solution

plz help samsung gt-c6712 no network, in setting it shows providers' name but still no network
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Old 01-29-2017, 05:25   #12 (permalink)
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SAMSUNG C6712 lighting
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