5800d light problem.......help me? - GSM-Forum

kadour83 · 03-23-2010, 10:21

Hello .i have 5800d when i trayed to change lcd the light was gone
i don't understand what's going on!!!!!!
help me please it's very urgently

ANILMPLY · 03-23-2010, 16:12

change backlight driver ic

kadour83 · 03-26-2010, 23:39

i changed it but same problem any help please

chohansahib · 03-27-2010, 01:09

Quote:

Originally Posted by kadour83

i changed it but same problem any help please

i m sure thats the problem with lcd block if keypad light comes on .........check that, clean properly, put the lcd in, and don,t press lock...try to turn on ur fone and then slowly press the lcd lock...i hope u,ll understand how to do it.......only work on lcd block thats it

Dhika · 03-27-2010, 01:42

rehot or change N2301 n check L2440

micro_cell · 03-27-2010, 04:18

try change coil,if not work,you must change light ic!!!good luck guys...

manish patel122 · 03-27-2010, 05:53

test voltage 12 v come or not ya 3v come that's fault to light coil.....change good coil one by one

kadour83 · 03-29-2010, 11:27

Hi friends thank u for your help i will try and post result

03-23-2010, 10:21	#1 (permalink)
kadour83 Freak Poster Join Date: Mar 2006 Location: Algeria Age: 40 Posts: 389 Member: 252060 Status: Offline Thanks Meter: 160	5800d light problem.......help me? Hello .i have 5800d when i trayed to change lcd the light was gone i don't understand what's going on!!!!!! help me please it's very urgently

03-26-2010, 23:39	#3 (permalink)
kadour83 Freak Poster Join Date: Mar 2006 Location: Algeria Age: 40 Posts: 389 Member: 252060 Status: Offline Thanks Meter: 160	change backlight driver ic i changed it but same problem any help please

03-29-2010, 11:27	#8 (permalink)
kadour83 Freak Poster Join Date: Mar 2006 Location: Algeria Age: 40 Posts: 389 Member: 252060 Status: Offline Thanks Meter: 160	5800d light Hi friends thank u for your help i will try and post result

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03-23-2010, 16:12	#2 (permalink)
ANILMPLY Freak Poster Join Date: Mar 2010 Location: *INDIAN* Posts: 305 Member: 1268409 Status: Offline Thanks Meter: 57	change backlight driver ic

03-27-2010, 01:42	#5 (permalink)
Dhika Freak Poster Join Date: Nov 2007 Posts: 184 Member: 629320 Status: Offline Thanks Meter: 47	rehot or change N2301 n check L2440

03-27-2010, 04:18	#6 (permalink)
micro_cell Junior Member Join Date: Mar 2010 Posts: 6 Member: 1262506 Status: Offline Thanks Meter: 1	try change coil,if not work,you must change light ic!!!good luck guys...

03-27-2010, 05:53	#7 (permalink)
manish patel122 Freak Poster Join Date: Oct 2007 Location: INDIA Posts: 266 Member: 605575 Status: Offline Sonork: 100.1597056 Thanks Meter: 20	test voltage 12 v come or not ya 3v come that's fault to light coil.....change good coil one by one