6210 charging problem
 

I have problem in 6210 charging voltage is o.k and the phone charging
but it only get one bar level
and if remove charger only one bar and the phone disply "Battery Low"
I change Ccont , Hager , Cobba ,charging IC , PA , battery conector ,Flash , Ram , full flash
But no solution
help me for this strange problem
and thanks for help

resoldering or change battery connector......ahahahahaahahaaa...

chang battry conectors and charching conector and many time this problem by battry change battry and try good luck

***********Azam*****************

Hi
At first you should try an energy management calibration, either to define the defective area, or the phone works well after calibration you hope.
Try calibration, if charging process stops too early or doesn´t start and if message “NOT CHARGING” appears on Display.

If calibration failed – check possible failure message :-

Battery temperature failed : Check X120, X121, R122 / R123, R124, V120, change N102 if necessary.
Battery size failed : Check X121, X120, R120 / R121, change N102 if necessary.
Battery voltage failed : Check L123 / R105 / C104 / C105, change N102 if necessary
Charge current failed : Check R106, change N100 and / or N102.
Charge voltage failed : Check VCHARGE at voltage devider R102 / R103, if ok – change N102, if not ok - check X001, R101, F101, L101, change N100 if necessary.

V_IN line short-circuited to GND :-

Check resistance of V_IN line at F101 to GND (50 kOhm), if resistance is not ok - remove L101 and check again.
If resistance is ok now - C101 / C102 or N100 should be the reason, if resistance is still not ok – R101 faulty.

CCONT / N102 faulty :-

Change CCONT N102 if any A/D (calibration) value, is out of limit and DC voltage is ok.
If DC voltages are not ok, check corresponding voltage dividers and battery connectors X120 / X121, always realign RX/TX and
AD values after changing CCONT N102.

Check the service manual for more info on Energy Management Calibration.

OR if you cant do any of the above you could try and read full flash/eprom contents from another 6210 and the change the imei back.

Hope this helps.

B.R

M@RTY

Thanks
 

Thanks for all to help
i will change battery connector and post result
Thanks

try this application , it works for me. read charging point for volt , before any move .


bestman.

Dear Nabil you better change the fone cos you have done evry thing,thats the last sloution

Thanks
 

I have change battery connector and problem is still
thanks for help
and i will change phone daanish