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View Full Version : ku990 do not charg.insert battrie.

DIVYESH21377
06-24-2008, 14:36
hi.
lg ku990 do not charg.always insert battrie.:confused: help me
DIVYESH21377
06-24-2008, 15:40
hallo friend cheng canector.after ok
baljitsb
03-30-2009, 17:42
hello friends i have same problem too. i replaced charging connector but its still showing Please Insert Battery. new connector and new charger . any help friends?
br
baljitsb
BouRRi_GSM
03-30-2009, 19:05
try another battery


br:)
baljitsb
03-31-2009, 12:22
try another battery


br:)
yes mate new battery,new charger and new connector but still same problem. any idea?
br
baljitsb
asimbutt
04-01-2009, 14:45
any solution.....................waiting.
kavikumaran
04-03-2009, 07:44
any solution.....................waiting.


use original quality battery. your problem will solve
baljitsb
04-03-2009, 10:10
use original quality battery. your problem will solve
mate battery and charger 100% genuine.
thanks
baljitsb
asimbutt
04-03-2009, 10:49
use all ways but same any other solution.....................
kavikumaran
04-04-2009, 07:08
put 4volt to battery connector. Now check how much bsi volt? It is below 1.8 volt means bsi line problem. check bsi line
asimbutt
04-04-2009, 10:59
need schematics of ku990 urgent.....

Thanks in advance.
asimbutt
04-04-2009, 10:59
need schematics of ku990 urgent.....

Thanks in advance.
ek888
04-04-2009, 15:06
Power IC damage. Replace motherboard wil solve yr problem
BouRRi_GSM
04-04-2009, 17:50
ku990_schematics+sm.rar (http://depositfiles.com/en/files/hh5waln9z)


br:)
asimbutt
04-08-2009, 13:27
Thanks bro ..............................
akash112233
04-08-2009, 14:19
Thankyou sir for help.............................................. ........
coolmax
04-24-2009, 18:08
insert battery om ku990...just check u have screwed the screws back properly.beccoz i had same prob.the problem was i had not tighted the screws,which causes the battery pins not to conect,simple:D
beling
10-26-2009, 21:02
put 4volt to battery connector. Now check how much bsi volt? It is below 1.8 volt means bsi line problem. check bsi line

hi

I have the same problem !!!
When i plug charger Its showing PLEASE INSERT BATTERY
I checked the bsi volt and i have 1.58V

How can I check and repair BSI line !

Thanks in advance