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pepik
02-09-2006, 20:26
I have 2 pcs Motorola V220 - not power on fault.

It was crazy problem , solution :

Disassemble phone, open shielded, unsolder out - big transistor /under shield/ and solder back.

Phone power up normally.

I test this crazy solution on 2 pcs V220.

Work
Headmade
02-09-2006, 21:22
Can you please post pcb pictures?
monedadeoro
02-10-2006, 08:04
Yes post pic please
or tell exact position
10x4all
pepik
02-10-2006, 10:13
I not have picture. Open shield in the center of board, under is big transistor /like as in Motorola 2288/. Remove and solder back to board. Thats all ...
pepik
02-10-2006, 10:15
Or post here photo phone board and i check right component.
pepik
02-10-2006, 21:58
here is a picture....
BouRRi_GSM
02-11-2006, 00:02
this transistor is only for charge

but nice to know this crazy tricks :D
ivoaudi
02-11-2006, 01:20
Yeah.This tranzistor sometime becomes too hot and consumate lot off electricity.But first-he is only for charging part and second-you cannot repair it just with solder desoldering.Your phone wil be dead again-soon!
gsmdoctorca
02-11-2006, 07:09
I have 2 pcs Motorola V220 - not power on fault.
It was crazy problem , solution :
Disassemble phone, open shielded, unsolder out - big transistor /under shield/ and solder back.
Phone power up normally.
I test this crazy solution on 2 pcs V220.
Work


Hi ,Buddy

Great finding!:D :D This is not the final solution for this V220.THis problem is due to defective Flash IC,I think the hot air heat the IC ,some of IC will work again ,some not.Next time reheat the IC to try!!!!!!!!
pepik
02-12-2006, 08:34
I know that this transistor is for chraging but for me working on 2 pcs V200. :D
fadhel
02-12-2006, 08:56
thanks pepik. don't lissen to athers.
usualy thanks for avery one make effors
chinedu Nwankpa
02-12-2006, 19:43
motorola c116 battery discharge solution
afsalslm
02-19-2006, 18:01
hello freinds i want motorola c200 buzer ways pls help me
afsalslm
02-19-2006, 18:01
hello freinds i want motorola c200 buzer ways pls help me
bleck
04-29-2006, 18:37
Ok for me. but i've dont unsold, only reheat with infrared
bond95
04-29-2006, 22:31
hello freinds i want motorola c200 buzer ways pls help me

Tray do like here man ...:p
dasku
08-13-2006, 22:05
im just wondering if it would solve the same problem that i have?

My v220 will not start up when i put the battery in off status for a long period of time but when i remove it for two days and put it back again it turn on but when you turn it off it will not turn on again...
stanimir_13
09-13-2006, 18:10
Hi bro! I have same problem with V220. It was dead. After reflowing board, it start,but only when it decide own mind. It power off accidentaly. I think another reflow will be helpful, but... will try, and post results.
stanimir_13
09-22-2006, 10:42
Wen press a body arownd 5 it start,but only at the time wen pressed. I think that is bad contact with board.
angel6677
12-05-2006, 21:03
Hey Pepik.. did you unsolderer it just from this side (like in the picture)? or you did from the front? where the keypad is..
I m probably doing something wrong, cuz Im can't get it out.. could you guide me please..
thanks