View Full Version : 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
ramzy.steg
06-26-2008, 15:48
chek flex cable..............
djoudi a have bouqou broblem
GSMsurgeon
06-26-2008, 16:26
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 ..
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, 12:42
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 ???????????
if we try to put back the charger connecter, does it work ?
ebu mohammed-emin
10-16-2008, 10:10
i have same problem
befor chance many e250 connector without problem
and I have same problem, when I replace connector, I have not sound...
ramzy.steg
10-17-2008, 13:52
the ic near connector is faulty change it
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
That is the reason probably
thank you............................
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..
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.
samirov-gsm
01-19-2009, 15:23
big problem lcd blank after change connector charge...help me
samirov-gsm
forget about it, sorry to tell you is not possible to repaire it,
as i said you should red first what i wrote here: http://forum.gsmhosting.com/vbb/showpost.php?p=3756910&postcount=11
it's highly reccomended for not changing the charger connector for samsung E250 for any resaon
agadir5241
02-05-2009, 15:51
samirov-gsm
forget about it, sorry to tell you is not possible to repaire it,
as i said you should red first what i wrote here: http://forum.gsmhosting.com/vbb/showpost.php?p=3756910&postcount=11
it's highly reccomended for not changing the charger connector for samsung E250 for any resaon
Yes, the problem persists. But hat's the reason, and it will have possibility of a solution. Not to stand idly by and say to customers that can not be reformed but all information must be collected from any member to reach a solution. Thank you
hi,nybody with this solution please
MMDEBILI
07-01-2009, 08:55
Yes, the problem persists. But hat's the reason, and it will have possibility of a solution. Not to stand idly by and say to customers that can not be reformed but all information must be collected from any member to reach a solution. Thank you
http://forum.gsmhosting.com/vbb/showthread.php?t=718311&highlight=mmdebili
eriksson22
07-07-2009, 03:00
none of this solutions will ever solve the problem....since it is caused by overheat. i had this broblem many times not only with e250, but with many other samsung models. the best thing to do is to avoid this problem. all sgh e250 charging connector can be succesfully changed if the heat is very hot and the air very low, this make the heat to be concentrated on the charging connector and not spread to sensitive parts. good luck.........Ericsson.