E250 after removing charge connector, LCD becom Blank - GSM-Forum

fethi · 06-26-2008, 14:02

hi
because the the charger connector is damage, and it makes contact between some legs, and we think that makes battery going down, we removed it, but after that the lcd become blank, i tested an other main-board, and the lcd working ok, and i tested the board that' i removed the connector in other phone, it's allways blank lcd,
how is possible whene removing the charge connector, the lcd becom blank,
how can be solved thius problem
pleas, help
thankx

ramzy.steg · 06-26-2008, 14:48

chek flex cable..............

djoud · 06-26-2008, 15:00

djoudi a have bouqou broblem

GSMsurgeon · 06-26-2008, 15:26

Quote:

Originally Posted by fethi

hi
because the the charger connector is damage, and it makes contact between some legs, and we think that makes battery going down, we removed it, but after that the lcd become blank, i tested an other main-board, and the lcd working ok, and i tested the board that' i removed the connector in other phone, it's allways blank lcd,
how is possible whene removing the charge connector, the lcd becom blank,
how can be solved thius problem
pleas, help
thankx

If yes...flash ic or cpu damaged....by over heat..thats normal if u dont take extra care..FOR e250/d900 ics must cover by metal shield every time u replace commector..otherwise kill ..

fethi · 06-26-2008, 16:52

Quote:

Originally Posted by GSMsurgeon

If yes...flash ic or cpu damaged....by over heat..thats normal if u dont take extra care..FOR e250/d900 ics must cover by metal shield every time u replace commector..otherwise kill ..

thank you,
but the flash ic & cpu are a bit away from the place of work, i don't think one of theme is damaged by over heat

inaam143 · 06-27-2008, 11:42

Quote:

Originally Posted by fethi

thank you,
but the flash ic & cpu are a bit away from the place of work, i don't think one of theme is damaged by over heat

i also do changing the charging connector display becomes white.
but i cover the flash ic and cpu with metal shield.
what solution ???????????

fethi · 06-27-2008, 11:47

if we try to put back the charger connecter, does it work ?

ebu mohammed-emin · 10-16-2008, 09:10

i have same problem
befor chance many e250 connector without problem

milovic · 10-17-2008, 11:49

and I have same problem, when I replace connector, I have not sound...

ramzy.steg · 10-17-2008, 12:52

the ic near connector is faulty change it

fethi · 10-18-2008, 10:59

well,
the all here,
it's highly reccomended for not changing the charger connector for samsung E250
because the job can damage easy the phone, and it is not possible to repaire back the phone, as i think it's fabrik fault
this is my opygnion
thank you

milovic · 10-20-2008, 19:52

That is the reason probably

milovic · 10-20-2008, 19:53

thank you............................

arimob · 12-12-2008, 18:36

Hey Bro i have this problem

the charger connector is damage, and it makes contact between some legs, and we think that makes battery going down, we removed it, but after that the lcd become blank, i tested an other main-board, and the lcd working ok, and i tested the board that' i removed the connector in other phone, it's allways blank lcd,
how is possible whene removing the charge connector, the lcd becom blank,
how can be solved thius problem
pleas, help
thanks

pls shematic for this problem..

maf2ir · 01-19-2009, 14:39

Quote:

Originally Posted by arimob

Hey Bro i have this problem

the charger connector is damage, and it makes contact between some legs, and we think that makes battery going down, we removed it, but after that the lcd become blank, i tested an other main-board, and the lcd working ok, and i tested the board that' i removed the connector in other phone, it's allways blank lcd,
how is possible whene removing the charge connector, the lcd becom blank,
how can be solved thius problem
pleas, help
thanks

pls shematic for this problem..

resold charging conector and also resold flax conector.

06-26-2008, 14:02	#1 (permalink)
fethi No Life Poster Join Date: Mar 2004 Location: world wide Posts: 685 Member: 57836 Status: Offline Thanks Meter: 47	E250 after removing charge connector, LCD becom Blank hi because the the charger connector is damage, and it makes contact between some legs, and we think that makes battery going down, we removed it, but after that the lcd become blank, i tested an other main-board, and the lcd working ok, and i tested the board that' i removed the connector in other phone, it's allways blank lcd, how is possible whene removing the charge connector, the lcd becom blank, how can be solved thius problem pleas, help thankx

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06-26-2008, 14:48	#2 (permalink)
ramzy.steg Freak Poster Join Date: Mar 2008 Posts: 142 Member: 716220 Status: Offline Thanks Meter: 15	chek flex cable..............

06-26-2008, 15:00	#3 (permalink)
djoud Registered User Join Date: Sep 2005 Age: 47 Posts: 43 Member: 185943 Status: Offline Thanks Meter: 1	djoudi a have bouqou broblem

06-27-2008, 11:47	#7 (permalink)
fethi No Life Poster Join Date: Mar 2004 Location: world wide Posts: 685 Member: 57836 Status: Offline Thanks Meter: 47	if we try to put back the charger connecter, does it work ?

10-16-2008, 09:10	#8 (permalink)
ebu mohammed-emin No Life Poster Join Date: Apr 2006 Location: The Arrivals Posts: 1,437 Member: 263993 Status: Offline Sonork: 100.1612432 Thanks Meter: 173	i have same problem befor chance many e250 connector without problem

10-17-2008, 11:49	#9 (permalink)
milovic Junior Member Join Date: Jul 2008 Location: Serbia Posts: 15 Member: 820919 Status: Offline Thanks Meter: 0	and I have same problem, when I replace connector, I have not sound...

10-17-2008, 12:52	#10 (permalink)
ramzy.steg Freak Poster Join Date: Mar 2008 Posts: 142 Member: 716220 Status: Offline Thanks Meter: 15	the ic near connector is faulty change it

10-18-2008, 10:59	#11 (permalink)
fethi No Life Poster Join Date: Mar 2004 Location: world wide Posts: 685 Member: 57836 Status: Offline Thanks Meter: 47	well, the all here, it's highly reccomended for not changing the charger connector for samsung E250 because the job can damage easy the phone, and it is not possible to repaire back the phone, as i think it's fabrik fault this is my opygnion thank you

10-20-2008, 19:52	#12 (permalink)
milovic Junior Member Join Date: Jul 2008 Location: Serbia Posts: 15 Member: 820919 Status: Offline Thanks Meter: 0	That is the reason probably

10-20-2008, 19:53	#13 (permalink)
milovic Junior Member Join Date: Jul 2008 Location: Serbia Posts: 15 Member: 820919 Status: Offline Thanks Meter: 0	thank you............................

12-12-2008, 18:36	#14 (permalink)
arimob No Life Poster Join Date: May 2005 Age: 61 Posts: 556 Member: 147694 Status: Offline Thanks Meter: 69	Hey Bro i have this problem the charger connector is damage, and it makes contact between some legs, and we think that makes battery going down, we removed it, but after that the lcd become blank, i tested an other main-board, and the lcd working ok, and i tested the board that' i removed the connector in other phone, it's allways blank lcd, how is possible whene removing the charge connector, the lcd becom blank, how can be solved thius problem pleas, help thanks pls shematic for this problem..