3310aoutocharging - GSM-Forum

.::AkhavanGSM::. · 06-25-2002, 23:38

Hello and good time everybody.
I have a problem with 3310 wich after disconnecting the charger it chareges automatically.
I have to mention it had water damage and I cleaned up the board compeletly.
Plaese tell me what should I do.
Thanks in advanced. LIGHT

SE-THAILAND · 06-26-2002, 02:54

i have problem too.i change ccont then no prolem

.::AkhavanGSM::. · 06-26-2002, 13:31

But i cant change CCONT becuase i have no Micro BGA device!
Thanks.

tangtm · 06-26-2002, 15:03

ur mainboard is dirty try to use magniflying glass to see ur mianboard see if the small chip(IC) have been short circuit by the soldering coil

Starlink · 06-28-2002, 08:09

first try to clean you pcb with thiner, put it under 100w bulb for 5 minutes, if fault is as is, then put small amount of good quality flux near ccount and charging ic (smallest is, bottem left) and reflow with hot air, clean pcb then dry with bulb or hotair gun then check it, your problem should be fixed other wise replace charging ic

06-25-2002, 23:38	#1 (permalink)
.::AkhavanGSM::. No Life Poster Join Date: Jun 2002 Location: Iran Age: 47 Posts: 1,082 Member: 12724 Status: Offline Thanks Meter: 30	3310aoutocharging Hello and good time everybody. I have a problem with 3310 wich after disconnecting the charger it chareges automatically. I have to mention it had water damage and I cleaned up the board compeletly. Plaese tell me what should I do. Thanks in advanced. LIGHT

06-26-2002, 02:54	#2 (permalink)
SE-THAILAND No Life Poster Join Date: Mar 2002 Location: khonkean,thailand Posts: 741 Member: 10084 Status: Offline Thanks Meter: 283	i have problem too.i change ccont then no prolem

06-26-2002, 13:31	#3 (permalink)
.::AkhavanGSM::. No Life Poster Join Date: Jun 2002 Location: Iran Age: 47 Posts: 1,082 Member: 12724 Status: Offline Thanks Meter: 30	But i cant change CCONT becuase i have no Micro BGA device! Thanks.

06-26-2002, 15:03	#4 (permalink)
tangtm Junior Member Join Date: Jun 2002 Location: Malaysia Age: 55 Posts: 36 Member: 13245 Status: Offline Thanks Meter: 1	ur mainboard is dirty try to use magniflying glass to see ur mianboard see if the small chip(IC) have been short circuit by the soldering coil

06-28-2002, 08:09	#5 (permalink)
Starlink Junior Member Join Date: Apr 2002 Location: Karachi Age: 53 Posts: 11 Member: 10927 Status: Offline Thanks Meter: 0	first try to clean you pcb with thiner, put it under 100w bulb for 5 minutes, if fault is as is, then put small amount of good quality flux near ccount and charging ic (smallest is, bottem left) and reflow with hot air, clean pcb then dry with bulb or hotair gun then check it, your problem should be fixed other wise replace charging ic