p910 light problem

[opo]

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??

Respect

[bad man]

i faced the same problem with P910 also
please help

[mobilesmith]

me too, the whole flip can't use.. where can get the manuals??.....:confused:

[bad man]

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

[bestman]

this are simple problems with mobile phone.
try clean and dry trcik on your mobile phone , this is the solution to your phone.

bestman

[bad man]

untik now i did not fix this problem !!

[marple]

I solve this problem with one full damage PCB,used IC from Samsung and now light work fine!!!!!

[opo]

could u post picture with the repair u made??

[marple]

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

[opo]

Here are the photo you ask ...
BR

[usernome]

what samsung i find this driver?

[marple]

Like i promised,i will put solution but i must have large and clear picture,only from LCD conector to charge conector

[oldsindbad]

check the attached pic

I exchanged those diods

and it worked for me


thanx

[dang dinh van]

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 !

[clinic*mobile]

i rehoted light part and solved my problem with light