v300 display backlight not working - GSM-Forum

cryogenic · 01-17-2005, 16:45

Hi!
I have a v300 and its backlight was ok until I took it apart and after it doesn't want to give backlight only display. When I turn it on it only blinks for a sec. I changed flex and display and nothing changed.
Any1 has idea how to solve this???
thanx in advance!
bstrgds!
-l-e-o-

cryogenic · 01-19-2005, 09:23

nobody has ever experienced with this kind of problem??
plz if any1 has idea share with me!
tnx!

cryogenic · 01-24-2005, 11:46

any1??
any idea??

foneboy · 01-24-2005, 18:38

try to make sure contacts are clean if ok you have nothing left but put your hand in your pocket and fit a new screen thats what i had to do

cryogenic · 01-25-2005, 10:27

i have already changed the screen also and made the contacts clean...
can any1 tell me which IC controls the backlight??
or anybody can tell me where i can download service manual for this phone?
thnanx in advance!
bst rgds!
-l-e-o-

cryogenic · 01-25-2005, 11:56

problem solved...

eko · 01-25-2005, 12:19

.....................and how was it solved

SALNAI · 09-18-2005, 19:38

yeh sir can you tel us ,,,, how was it solved

thank's
best regards from saLeM

sajidali · 03-18-2006, 11:32

its only flex(strip) problam change flex set is ok

Motome · 05-26-2006, 02:04

Quote:

Originally Posted by cryogenic

problem solved...

how??? please explain here ....

01-17-2005, 16:45	#1 (permalink)
cryogenic Junior Member Join Date: Jul 2003 Age: 49 Posts: 16 Member: 33246 Status: Offline Thanks Meter: 1	v300 display backlight not working Hi! I have a v300 and its backlight was ok until I took it apart and after it doesn't want to give backlight only display. When I turn it on it only blinks for a sec. I changed flex and display and nothing changed. Any1 has idea how to solve this??? thanx in advance! bstrgds! -l-e-o-

01-24-2005, 18:38	#4 (permalink)
foneboy Insane Poster Join Date: Mar 2004 Location: somewear over the moon Age: 72 Posts: 81 Member: 57534 Status: Offline Thanks Meter: 0	v300 backlight try to make sure contacts are clean if ok you have nothing left but put your hand in your pocket and fit a new screen thats what i had to do

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01-19-2005, 09:23	#2 (permalink)
cryogenic Junior Member Join Date: Jul 2003 Age: 49 Posts: 16 Member: 33246 Status: Offline Thanks Meter: 1	nobody has ever experienced with this kind of problem?? plz if any1 has idea share with me! tnx!

01-24-2005, 11:46	#3 (permalink)
cryogenic Junior Member Join Date: Jul 2003 Age: 49 Posts: 16 Member: 33246 Status: Offline Thanks Meter: 1	any1?? any idea??

01-25-2005, 10:27	#5 (permalink)
cryogenic Junior Member Join Date: Jul 2003 Age: 49 Posts: 16 Member: 33246 Status: Offline Thanks Meter: 1	i have already changed the screen also and made the contacts clean... can any1 tell me which IC controls the backlight?? or anybody can tell me where i can download service manual for this phone? thnanx in advance! bst rgds! -l-e-o-

01-25-2005, 11:56	#6 (permalink)
cryogenic Junior Member Join Date: Jul 2003 Age: 49 Posts: 16 Member: 33246 Status: Offline Thanks Meter: 1	problem solved...

01-25-2005, 12:19	#7 (permalink)
eko No Life Poster Join Date: May 2003 Posts: 1,323 Member: 30098 Status: Offline Thanks Meter: 29	.....................and how was it solved

09-18-2005, 19:38	#8 (permalink)
SALNAI No Life Poster Join Date: Nov 2003 Location: in my PC of Montreal Posts: 1,112 Member: 43478 Status: Offline Thanks Meter: 33	yeh sir can you tel us ,,,, how was it solved thank's best regards from saLeM

03-18-2006, 11:32	#9 (permalink)
sajidali No Life Poster Join Date: Sep 2005 Location: PAKISTAN Age: 39 Posts: 1,732 Member: 181886 Status: Offline Sonork: 100.1579817 Thanks Meter: 1,007	its only flex(strip) problam change flex set is ok