Nokia 6600 Display Light - GSM-Forum

micmac · 07-19-2008, 13:38

hi

i changed v141, d140 , coil L140 , L141 always no light from dead 6600

when i mesure voltage at V141 i found 3.6v not 13.4v

any help plz for that pb ??

vikas kumar · 07-19-2008, 14:46

Quote:

Originally Posted by micmac

hi

i changed v141, d140 , coil L140 , L141 always no light from dead 6600

when i mesure voltage at V141 i found 3.6v not 13.4v

any help plz for that pb ??

.................................................. .............

azez.sd · 07-19-2008, 16:02

tray tis pro

shok9992000@yah · 07-19-2008, 16:10

have u tried with another LCD

AdickAsia · 07-19-2008, 18:26

1. Try change LCD, if same

2. Try change ur display ic

micmac · 07-21-2008, 12:28

is not lcd
i changed another and his lcd worked

the pb i'm not found 13.4v at v141 but i found vbat 3.6v and light ic too worked 100%

micmac · 07-21-2008, 12:29

Quote:

Originally Posted by AdickAsia

1. Try change LCD, if same

2. Try change ur display ic

display ic ?????????????????? can be the pb ??? i thinh display ic not have relation with LIGHT !

can someone comfirm that ???????

AdickAsia · 07-22-2008, 12:19

Quote:

Originally Posted by micmac

display ic ?????????????????? can be the pb ??? i thinh display ic not have relation with LIGHT !

can someone comfirm that ???????

sorry not display ic, but jeck ic (small kristal near display ic) -- before change please check that track --or jumper

micmac · 07-23-2008, 09:52

i changed this ic but always without light

can someone give me the jumper for this small ic ???

sajithcellular · 07-23-2008, 10:53

cheak this pics
6600 light.JPG

micmac · 07-23-2008, 13:06

Quote:

Originally Posted by sajithcellular

cheak this pics
Attachment 161133

thx for the pic but the pb is not this

mobilespeed · 07-23-2008, 17:40

Quote:

Originally Posted by micmac

thx for the pic but the pb is not this

" urs first post is the area where this problem can be fixed & dear u hav taken nice steps to overcome the problem try once again in that section, when u get the voltage 13 or 14 approx that part it means light section ok 3.7 means problem in hardware & u hav no need to work on cristal ics becz u hav to work on voltage not on data bro, thanx"

micmac · 07-24-2008, 09:25

Quote:

Originally Posted by mobilespeed

" urs first post is the area where this problem can be fixed & dear u hav taken nice steps to overcome the problem try once again in that section, when u get the voltage 13 or 14 approx that part it means light section ok 3.7 means problem in hardware & u hav no need to work on cristal ics becz u hav to work on voltage not on data bro, thanx"

can u help me for that pb plz :

cristal ic : for data and he is ok because u c caracter on lcd

light ic : ok too because i changed from working phone and he work on another phone

3.7v come to lcd then ther is no cut in motherboard

v141 and l141 and coil changed and worked on another phone

i become crazy for this phone.

mobilespeed · 07-24-2008, 10:05

Quote:

Originally Posted by micmac

can u help me for that pb plz :

cristal ic : for data and he is ok because u c caracter on lcd

light ic : ok too because i changed from working phone and he work on another phone

3.7v come to lcd then ther is no cut in motherboard

v141 and l141 and coil changed and worked on another phone

i become crazy for this phone.

" bro change v164 thanx"

micmac · 07-24-2008, 10:28

Quote:

Originally Posted by mobilespeed

" bro change v164 thanx"

changed from working phone and same pb without light

light keyboard working and this v164 have a relation with keyboard light

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07-19-2008, 16:02	#3 (permalink)
azez.sd No Life Poster Join Date: Mar 2008 Location: Hwk is the BEST NOKIA TOOL Posts: 863 Member: 735523 Status: Offline Sonork: 100.1591830 Thanks Meter: 262	tray tis pro

07-19-2008, 16:10	#4 (permalink)
shok9992000@yah No Life Poster Join Date: Sep 2007 Location: chattisgarh,India Posts: 601 Member: 578941 Status: Offline Thanks Meter: 108	have u tried with another LCD

07-19-2008, 18:26	#5 (permalink)
AdickAsia Freak Poster Join Date: Jun 2008 Location: Heaven Posts: 401 Member: 801083 Status: Offline Thanks Meter: 99	1. Try change LCD, if same 2. Try change ur display ic

07-21-2008, 12:28	#6 (permalink)
micmac No Life Poster Join Date: Mar 2002 Location: tunis,tunisia Age: 48 Posts: 1,450 Member: 10396 Status: Offline Thanks Meter: 32	is not lcd i changed another and his lcd worked the pb i'm not found 13.4v at v141 but i found vbat 3.6v and light ic too worked 100%

07-23-2008, 09:52	#9 (permalink)
micmac No Life Poster Join Date: Mar 2002 Location: tunis,tunisia Age: 48 Posts: 1,450 Member: 10396 Status: Offline Thanks Meter: 32	i changed this ic but always without light can someone give me the jumper for this small ic ???

07-23-2008, 10:53	#10 (permalink)
sajithcellular Registered User Join Date: Sep 2007 Location: INDIA Posts: 245 Member: 582565 Status: Offline Thanks Meter: 81	cheak this pics 6600 light.JPG