GT p1000 Fake Charging - GSM-Forum

alsatan · 07-06-2013, 11:22

Hello, I have this problem with my tab
It recharging very slowly(with tab powered off), several hrs to get 100%, then when i turn on and Unplug charger I see battery going from 100% to 10% immidiatly.
I changed battery and charger but it does the same.
I tryed to firm back to original froyo and it does the same.
I tryed also to disassembly the rear disconnecting all plugs and Main Board and reconnect all plugs.
I used software to recalibrate battery, and I reset the battery statics at 100% charged.
If I use it when plugged to ac, it seems to work but randomly it turns off(most if turn on wifi or I use sensors) and I cant turn it back on and neither the battery screen of charching appears. I have to unplug ac, wait 10 min then i can replug ac and battery restarts to charge.
Dunno what I can try more. Someone can help?

alsatan · 07-07-2013, 22:23

Taking a little up for any suggestion....

d-Artigo · 07-11-2013, 04:50

Quote:

Originally Posted by alsatan

Hello, I have this problem with my tab
It recharging very slowly(with tab powered off), several hrs to get 100%, then when i turn on and Unplug charger I see battery going from 100% to 10% immidiatly.
I changed battery and charger but it does the same.
I tryed to firm back to original froyo and it does the same.
I tryed also to disassembly the rear disconnecting all plugs and Main Board and reconnect all plugs.
I used software to recalibrate battery, and I reset the battery statics at 100% charged.
If I use it when plugged to ac, it seems to work but randomly it turns off(most if turn on wifi or I use sensors) and I cant turn it back on and neither the battery screen of charching appears. I have to unplug ac, wait 10 min then i can replug ac and battery restarts to charge.
Dunno what I can try more. Someone can help?

samsung gt-p1000 fake charging
check or replace U702 and U518
see image below

alsatan · 07-18-2013, 20:50

Thk u man I will try and make u know about it!
I'm new to this so I will find someone that can do the job for me. Now I search on internet for buying components :-)

alsatan · 07-20-2013, 20:52

Can someone help me finding those components?
i searche deeply and i found this component with part number:
U518 1203-005373 IC-VOL. DETECTO
U702 1203-006493 IC-Switching Charger

I found in some american website. But for shipping in Italy its so expensive..
The part are cheap, but I have 50$ for shipping.
Do you know any european or italian supplier where to find those components?

Thk u

amir_zohaib · 10-10-2014, 17:26

aliexpress - 12 Euro for 30 pcs incl. shipping
taobao (China) 0.10 Cents per pcs, (but you have to find taobao agent for international shipping)
i cant post links,so it is www,aliexpress,com and www,taobao,com

yarise · 11-20-2014, 17:53

hi friend, i'm new here... I nee your help, i search trough aliex and taobao but i do not find the search terms, can you help me how to find them??? Thans so much and sorry for my english. Regards

07-06-2013, 11:22	#1 (permalink)
alsatan Junior Member Join Date: Jul 2013 Posts: 5 Member: 1973640 Status: Offline Thanks Meter: 0	GT p1000 Fake Charging Hello, I have this problem with my tab It recharging very slowly(with tab powered off), several hrs to get 100%, then when i turn on and Unplug charger I see battery going from 100% to 10% immidiatly. I changed battery and charger but it does the same. I tryed to firm back to original froyo and it does the same. I tryed also to disassembly the rear disconnecting all plugs and Main Board and reconnect all plugs. I used software to recalibrate battery, and I reset the battery statics at 100% charged. If I use it when plugged to ac, it seems to work but randomly it turns off(most if turn on wifi or I use sensors) and I cant turn it back on and neither the battery screen of charching appears. I have to unplug ac, wait 10 min then i can replug ac and battery restarts to charge. Dunno what I can try more. Someone can help?

07-20-2013, 20:52	#5 (permalink)
alsatan Junior Member Join Date: Jul 2013 Posts: 5 Member: 1973640 Status: Offline Thanks Meter: 0	Searching components Can someone help me finding those components? i searche deeply and i found this component with part number: U518 1203-005373 IC-VOL. DETECTO U702 1203-006493 IC-Switching Charger I found in some american website. But for shipping in Italy its so expensive.. The part are cheap, but I have 50$ for shipping. Do you know any european or italian supplier where to find those components? Thk u

07-07-2013, 22:23	#2 (permalink)
alsatan Junior Member Join Date: Jul 2013 Posts: 5 Member: 1973640 Status: Offline Thanks Meter: 0	Taking a little up for any suggestion....

07-18-2013, 20:50	#4 (permalink)
alsatan Junior Member Join Date: Jul 2013 Posts: 5 Member: 1973640 Status: Offline Thanks Meter: 0	Thk u man I will try and make u know about it! I'm new to this so I will find someone that can do the job for me. Now I search on internet for buying components :-)

10-10-2014, 17:26	#6 (permalink)
amir_zohaib Junior Member Join Date: Oct 2014 Posts: 1 Member: 2271708 Status: Offline Thanks Meter: 0	aliexpress - 12 Euro for 30 pcs incl. shipping taobao (China) 0.10 Cents per pcs, (but you have to find taobao agent for international shipping) i cant post links,so it is www,aliexpress,com and www,taobao,com

11-20-2014, 17:53	#7 (permalink)
yarise Junior Member Join Date: Apr 2010 Posts: 1 Member: 1282118 Status: Offline Thanks Meter: 0	hi friend, i'm new here... I nee your help, i search trough aliex and taobao but i do not find the search terms, can you help me how to find them??? Thans so much and sorry for my english. Regards