6300 no light in keypad and display - GSM-Forum

F@RUK S · 06-27-2008, 13:11

how to fix this problem 6300 no light in keypad and display?

lcd work 100% ok.

duha2 · 06-27-2008, 13:36

here is diagram for this repair

jolie · 06-27-2008, 14:37

hi bro try to change ic light and qoul and check this photo

F@RUK S · 06-27-2008, 15:37

Quote:

Originally Posted by duha2

here is diagram for this repair

can i make jumber for this ic?

duha2 · 06-27-2008, 15:41

Quote:

Originally Posted by F@RUKS

can i make jumber for this ic?

this ic is in 6020,3220,6070,6080,5200,5300,3110c,6230

F@RUK S · 06-27-2008, 19:02

Quote:

Originally Posted by duha2

this ic is in 6020,3220,6070,6080,5200,5300,3110c,6230

were is ic for light?

F@RUK S · 06-27-2008, 19:04

Quote:

Originally Posted by jolie

hi bro try to change ic light and qoul and check this photo

no sucsses with u solution.

r a nadeem · 06-27-2008, 19:48

Above solution is only for lcd light , there are no jumper for light IC . its dc to dc converter , change it , but before check its supply B+ 3.7V form battery +,check attachment may it help you .
Rashid Ahmed Nadeem

asif khokhar · 09-24-2008, 09:06

nice this is the way thx broo

..::AppleLinks::.. · 11-30-2008, 10:12

Quote:

Originally Posted by r a nadeem

Above solution is only for lcd light , there are no jumper for light IC . its dc to dc converter , change it , but before check its supply B+ 3.7V form battery +,check attachment may it help you .
Rashid Ahmed Nadeem

My Dear Friend can u tell me plz which light ic works on 3110c,6300- phones,we did all tries,change light ic etc.....any idea how to solve this problem,phone have no keypad and lcd light,ic have no out put volts input 3.something volts and out put 0 volts on big capistores near crystal light ic.we change so many ics ...........

Achyut · 12-14-2008, 10:51

my 6300 shows only battery line in switch off condition that means it doesn't switch off completely. When I power it on, it works fine. I have flashed with latest version, resoldered RETU and TAHVO but no success. Any solution?

dexs_ans · 01-12-2009, 19:32

I hope can help ur problem

wr

dexs_ans · 01-12-2009, 19:35

Quote:

Originally Posted by Achyut

my 6300 shows only battery line in switch off condition that means it doesn't switch off completely. When I power it on, it works fine. I have flashed with latest version, resoldered RETU and TAHVO but no success. Any solution?

test rehot CPU,,this is my problem too,, ending ok,,,,,,,,,,,,

wr

ranji · 03-03-2009, 06:15

hnxxxxxxxxxxxxxxxx nice wrk brother

roy_naber · 03-03-2009, 10:30

hi.
check if one of the keypad lights is not working.
then check the c2314 and c2315 before u change the ic.

06-27-2008, 13:11	#1 (permalink)
F@RUK S No Life Poster Join Date: Jan 2004 Location: Madrid, ES. Age: 41 Posts: 2,266 Member: 51153 Status: Offline Sonork: 100.113241 Thanks Meter: 3,682	6300 no light in keypad and display how to fix this problem 6300 no light in keypad and display? lcd work 100% ok.

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Nokia 6120c no light in keybord and display???	Unlocker AL	Nokia Hardware & Hardware Repair	3	03-03-2010 18:56
6300 original no light in keypad help....	=Deftones=	Nokia Hardware & Hardware Repair	3	12-09-2009 13:40
help...k810 no light in board and display	CHAPRAN	Sony Ericsson Hardware Repair	2	12-24-2008 08:28
pls 6300 no light in display & keypad	CHAOUKI GSM	Nokia Hardware & Hardware Repair	4	09-05-2008 17:14
N80 No Light In Keypad And Lcd	djluigi	Nokia Hardware & Hardware Repair	3	03-23-2007 14:45

09-24-2008, 09:06	#9 (permalink)
asif khokhar Freak Poster Join Date: Oct 2007 Location: Larkana Sindh Pakistan Age: 40 Posts: 179 Member: 600691 Status: Offline Thanks Meter: 29	nice this is the way thx broo

12-14-2008, 10:51	#11 (permalink)
Achyut Freak Poster Join Date: Sep 2006 Posts: 276 Member: 360614 Status: Offline Thanks Meter: 63	my 6300 shows only battery line in switch off condition that means it doesn't switch off completely. When I power it on, it works fine. I have flashed with latest version, resoldered RETU and TAHVO but no success. Any solution?

01-12-2009, 19:32	#12 (permalink)
dexs_ans Junior Member Join Date: Jan 2009 Posts: 23 Member: 943057 Status: Offline Thanks Meter: 14	I hope can help ur problem wr

03-03-2009, 06:15	#14 (permalink)
ranji Freak Poster Join Date: Jan 2008 Posts: 265 Member: 670594 Status: Offline Thanks Meter: 51	hnxxxxxxxxxxxxxxxx nice wrk brother

03-03-2009, 10:30	#15 (permalink)
roy_naber Freak Poster Join Date: Nov 2006 Posts: 159 Member: 395897 Status: Offline Thanks Meter: 56	hi. check if one of the keypad lights is not working. then check the c2314 and c2315 before u change the ic.