n7250 backlights - GSM-Forum

nellabe · 05-08-2007, 12:34

hello mates
my 7250 fell down and all lights went off. now i have restored key pad lights but the problem is the screen works but no lights. any help please

jaggi · 05-08-2007, 13:01

brother check ur screen or change light coil

nellabe · 05-08-2007, 13:45

please the screen is ok but the light is a problem

vilas_vanjari · 05-08-2007, 14:00

hi,
put the jumper shown in diram for light if line is open else change your lcd

MSUHAIL · 05-08-2007, 14:05

try this solution man and good luck

vilas_vanjari · 05-08-2007, 14:41

Hi,
mr MSUHAIL
when keypad lights are on then why to mess up with light ic, boost coil diod and register.

it is very simple that lcd led's + or - connection is open and if it is ok then need to change lcd

BR,
Vilas

05-08-2007, 12:34	#1 (permalink)
nellabe Freak Poster Join Date: Dec 2006 Location: Soroti Uganda Posts: 239 Member: 416112 Status: Offline Thanks Meter: 30	n7250 backlights hello mates my 7250 fell down and all lights went off. now i have restored key pad lights but the problem is the screen works but no lights. any help please

05-08-2007, 13:45	#3 (permalink)
nellabe Freak Poster Join Date: Dec 2006 Location: Soroti Uganda Posts: 239 Member: 416112 Status: Offline Thanks Meter: 30	screen ok please the screen is ok but the light is a problem

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05-08-2007, 13:01	#2 (permalink)
jaggi Freak Poster Join Date: Apr 2006 Location: Newzealand Posts: 226 Member: 258480 Status: Offline Thanks Meter: 14	brother check ur screen or change light coil

05-08-2007, 14:41	#6 (permalink)
vilas_vanjari Freak Poster Join Date: Jan 2006 Location: India Posts: 134 Member: 222373 Status: Offline Thanks Meter: 9	Hi, mr MSUHAIL when keypad lights are on then why to mess up with light ic, boost coil diod and register. it is very simple that lcd led's + or - connection is open and if it is ok then need to change lcd BR, Vilas