..::2100 auto and not charging::.. - GSM-Forum

HUM · 12-03-2007, 20:50

i change cobba ,charging ic,all parts and charging connecter,but still auto charge and not charging.............

..::HUM::..

agus_big · 12-03-2007, 21:11

connect charger,remove battery,measure charging voltage on battery connector,it must approx the battery voltage about 3,6 dcv,if charging voltage is below 3,6 dcv (eq. 2 dcv)your phone wont charge,check the charging line if there's any small component short with ground,try to reach the charging voltage (3,6 dcv)

sopnil · 12-03-2007, 22:47

see the image and addd one zenar diod thats all provlem solved

HUM · 12-03-2007, 23:47

congratulate on completing 400 posts.........

..::HUM::..

haroongsm · 06-02-2008, 13:48

tanks brother........................................... .............................

sujan1050 · 06-16-2008, 08:07

connect charger,remove battery,measure charging voltage on battery connector,it must approx the battery voltage about 3,6 dcv,if charging voltage is below 3,6 dcv (eq. 2 dcv)your phone wont charge,check the charging line if there's any small component short with ground,try to reach the charging voltage (3,6 dcv).........

12-03-2007, 20:50	#1 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	..::2100 auto and not charging::.. i change cobba ,charging ic,all parts and charging connecter,but still auto charge and not charging............. ..::HUM::..

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12-03-2007, 21:11	#2 (permalink)
agus_big Junior Member Join Date: Dec 2006 Posts: 38 Member: 416676 Status: Offline Thanks Meter: 5	connect charger,remove battery,measure charging voltage on battery connector,it must approx the battery voltage about 3,6 dcv,if charging voltage is below 3,6 dcv (eq. 2 dcv)your phone wont charge,check the charging line if there's any small component short with ground,try to reach the charging voltage (3,6 dcv)

12-03-2007, 23:47	#4 (permalink)
HUM No Life Poster Join Date: Jul 2005 Location: karachi Posts: 8,673 Member: 161728 Status: Offline Sonork: 100.1582708 Thanks Meter: 2,237	congratulate on completing 400 posts......... ..::HUM::..

06-02-2008, 13:48	#5 (permalink)
haroongsm Junior Member Join Date: Dec 2007 Location: tamilnadu in salem Age: 37 Posts: 33 Member: 648138 Status: Offline Sonork: 601824&i=38205258 Thanks Meter: 5	tanks brother........................................... .............................

06-16-2008, 08:07	#6 (permalink)
sujan1050 No Life Poster Join Date: Feb 2007 Age: 41 Posts: 830 Member: 449518 Status: Offline Thanks Meter: 585	connect charger,remove battery,measure charging voltage on battery connector,it must approx the battery voltage about 3,6 dcv,if charging voltage is below 3,6 dcv (eq. 2 dcv)your phone wont charge,check the charging line if there's any small component short with ground,try to reach the charging voltage (3,6 dcv).........