1600 back light not off always on - GSM-Forum

gsmhuda · 11-29-2010, 08:40

1600 back light not off always on
change light ic and other component but same plz help

msattar123 · 11-29-2010, 08:51

Quote:

Originally Posted by gsmhuda

1600 back light not off always on
change light ic and other component but same plz help

try this only

Uploaded with ImageShack.us

sujan basnet · 11-29-2010, 08:52

maybe keypad ic short

madni shah · 11-29-2010, 09:02

Quote:

Originally Posted by sujan basnet

maybe keypad ic short

I think u r nokia phd holder...

[MICHAEL] · 11-29-2010, 09:06

did you try o flash the phone sir?

if no , try to flash in high version

gsmhuda · 11-29-2010, 09:34

Quote:

Originally Posted by msattar123

try this only

Uploaded with ImageShack.us

change but not solve plz onather

/\/\A/\/| · 11-29-2010, 10:05

dear that is 100% solution i done many phones with this component if your problem is same after change this so please check in your phone setting display setting back light time (you should be select normal)

m.awais.as · 11-29-2010, 11:21

Change light ic & coil

i think shortage for this

section

msattar123 · 11-29-2010, 11:22

Quote:

Originally Posted by gsmhuda

change but not solve plz onather

sir g uem problam................................

sujan basnet · 11-29-2010, 11:33

Quote:

Originally Posted by madni shah

I think u r nokia phd holder...

oh i m sorry sir
but i had same problem after keypad ic changed
may b i was mistake
i did knew that u are phd holder of nokia

sunil. · 12-22-2010, 13:31

same proble plz try another solution sir

jadusumon · 12-22-2010, 15:58

brother , try this if not o k remove all light component & make jumper ....

[email protected]
bangladesh

N GIRISH REDDY · 02-19-2011, 18:58

hi bro 1600 display is come few second it come blu lcd help me

aamer007 · 02-19-2011, 22:23

replace three leg ic ........

krishnadas.g · 02-20-2011, 05:48

i think the ennabling path is short bet ween transistor and uem,... so chance to uem.............

11-29-2010, 08:40	#1 (permalink)
gsmhuda No Life Poster Join Date: Nov 2010 Location: cox's bazar bangladesh Posts: 506 Member: 1453066 Status: Offline Thanks Meter: 75	1600 back light not off always on 1600 back light not off always on change light ic and other component but same plz help

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11-29-2010, 08:52	#3 (permalink)
sujan basnet Insane Poster Join Date: Nov 2010 Location: Kathmandu,Nepal Posts: 89 Member: 1434798 Status: Offline Thanks Meter: 3	maybe keypad ic short

11-29-2010, 09:06	#5 (permalink)
[MICHAEL] Insane Poster Join Date: Nov 2008 Location: Lupang Hinirang Posts: 86 Member: 902109 Status: Offline Sonork: mic™ Thanks Meter: 16	did you try o flash the phone sir? if no , try to flash in high version

11-29-2010, 10:05	#7 (permalink)
/\/\A/\/\| No Life Poster $/\/\A/\/\|'s Avatar$ Join Date: Nov 2008 Location: Faisalabad pakistan Posts: 1,375 Member: 900083 Status: Offline Thanks Meter: 601	dear that is 100% solution i done many phones with this component if your problem is same after change this so please check in your phone setting display setting back light time (you should be select normal)

11-29-2010, 11:21	#8 (permalink)
m.awais.as No Life Poster Join Date: Apr 2010 Location: Lahore Pakistan. Age: 38 Posts: 2,518 Member: 1284347 Status: Offline Sonork: 100.1592292 Thanks Meter: 977	Change light ic & coil i think shortage for this section

12-22-2010, 13:31	#11 (permalink)
sunil. Junior Member Join Date: Jul 2010 Posts: 6 Member: 1345042 Status: Offline Thanks Meter: 1	same proble plz try another solution sir

12-22-2010, 15:58	#12 (permalink)
jadusumon Freak Poster Join Date: Mar 2010 Location: CHITTAGONG BANGLADESH Posts: 250 Member: 1251770 Status: Offline Thanks Meter: 142	brother , try this if not o k remove all light component & make jumper .... [email protected] bangladesh

02-19-2011, 18:58	#13 (permalink)
N GIRISH REDDY Freak Poster Join Date: Feb 2010 Posts: 163 Member: 1228041 Status: Offline Thanks Meter: 11	hi bro 1600 display is come few second it come blu lcd help me

02-19-2011, 22:23	#14 (permalink)
aamer007 Insane Poster Join Date: Dec 2007 Location: zaheerabad Posts: 62 Member: 663147 Status: Offline Thanks Meter: 7	replace three leg ic ........

02-20-2011, 05:48	#15 (permalink)
krishnadas.g Freak Poster Join Date: Aug 2008 Location: india,kerala Posts: 193 Member: 836786 Status: Offline Sonork: 1,009 horrold Thanks Meter: 48	i think the ennabling path is short bet ween transistor and uem,... so chance to uem.............