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rajanumamani 10-30-2009 21:07

Solution for nokia 1208 lcd led light always on
 
Hi brother one strange problem nokia 1208 Lcd Led is always ON , I changed the led driver ic and the coil but vain same proble even i flashed the phone with higher version and checked the in the phone option setting display setting lcd light setting (Off, Normal, Extended) in normal mode no off and in Off selected it not offs what is te proble plz help iam confussed ? THANKS:confused:

r a nadeem 10-30-2009 23:14

1 Attachment(s)
Quote:

Originally Posted by rajanumamani (Post 4986248)
Hi brother one strange problem nokia 1208 Lcd Led is always ON , I changed the led driver ic and the coil but vain same proble even i flashed the phone with higher version and checked the in the phone option setting display setting lcd light setting (Off, Normal, Extended) in normal mode no off and in Off selected it not offs what is te proble plz help iam confussed ? THANKS:confused:

Dear check my pic , may it help you , replace transistor
Rashid Ahmed Nadeem

rajanumamani 11-13-2009 08:31

:confused:
Quote:

Originally Posted by r a nadeem (Post 4986432)
Dear check my pic , may it help you , replace transistor
Rashid Ahmed Nadeem

Thanks brother for solution but in my case it is not working i changed the ttransistor but same problem Help

as_ji 11-13-2009 08:35

chk display tracks for gnd...

imran zafar 11-13-2009 08:42

Quote:

Originally Posted by rajanumamani (Post 4986248)
Hi brother one strange problem nokia 1208 Lcd Led is always ON , I changed the led driver ic and the coil but vain same proble even i flashed the phone with higher version and checked the in the phone option setting display setting lcd light setting (Off, Normal, Extended) in normal mode no off and in Off selected it not offs what is te proble plz help iam confussed ? THANKS:confused:

brother replace light ic if not work then ur
UPP is foalty....

s.s.s.s. 11-13-2009 09:34

bro,
try it.......
http://i36.tinypic.com/f557w2.jpg

r a nadeem 11-13-2009 21:59

Quote:

Originally Posted by rajanumamani (Post 5031075)
:confused:Thanks brother for solution but in my case it is not working i changed the ttransistor but same problem Help

in your case fault relate to light ic , or in UEM change it
Rashid Ahmed Nadeem

r a nadeem 11-13-2009 22:01

Quote:

Originally Posted by imran zafar (Post 5031104)
brother replace light ic if not work then ur
UPP is foalty....

Dear sorry for interruption, light deal UEM not UPP
Rashid Ahmed Nadeem

imran zafar 11-14-2009 05:33

Quote:

Originally Posted by r a nadeem (Post 5033528)
Dear sorry for interruption, light deal UEM not UPP
Rashid Ahmed Nadeem

sorry my mistake....
u r right....

r a nadeem 11-14-2009 11:28

Quote:

Originally Posted by imran zafar (Post 5034107)
sorry my mistake....
u r right....

Dear i know it was mistake , coz you are senior ,
Rashid Ahmed Nadeem

rajanumamani 11-25-2009 20:17

Quote:

Originally Posted by r a nadeem (Post 4986432)
Dear check my pic , may it help you , replace transistor
Rashid Ahmed Nadeem


Brother i changed the transistor but same problem plz help me :confused:

rajanumamani 11-25-2009 20:22

brother any line diagram or jumper plz thanks

imran ud din 11-25-2009 20:36

brother take off the transistor to the board and chek pointof the board with ok board

r a nadeem 11-25-2009 21:50

Quote:

Originally Posted by rajanumamani (Post 5077218)
Brother i changed the transistor but same problem plz help me :confused:

Then change Light IC , even then not solve then prob in UEM
Rashid Ahmed Nadeem

rajeshsahoo 02-20-2010 04:56

hello brother i found a problem in nokia 1208. phone is ok but some time key paid light and display is on after some time off some time alway on please solve my prob thank you.


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