3310/8250 can't on with batt but can turn on with flasher - GSM-Forum

TokeiLampin · 05-23-2005, 14:28

Anyone has experience this b4 where that phone cannot turn on with battery power supply, but if using flasher like griffin or ufs, it can turn on.
I have check the swtich, it is ok. Any others suggestion?

itchat · 05-26-2005, 14:32

try to check your flash ic , try to reheat or rework

mohammed · 05-26-2005, 22:38

--> check flash ic

u better put phone into JIG n check for CUT bsi line

Botshi123 · 05-26-2005, 23:36

check flash i c first

TokeiLampin · 05-28-2005, 12:34

all that thing i do but same nothing happen..also change the new flash ic

VinhHai · 05-28-2005, 15:38

Quote:

Originally Posted by TokeiLampin

Anyone has experience this b4 where that phone cannot turn on with battery power supply, but if using flasher like griffin or ufs, it can turn on.
I have check the swtich, it is ok. Any others suggestion?

Hi,

Check BSI line.

Vinh Hai

JulesJ · 05-28-2005, 15:41

Check your Vbatt supply.....to ccont....

Had too many of those ones and solved each time!!!!

TokeiLampin · 06-02-2005, 10:15

all check same problem nothing happen

VinhHai · 06-03-2005, 04:17

Quote:

Originally Posted by TokeiLampin

all check same problem nothing happen

Change CCONT. Check N600.

B.R
Vinh Hai

sabby_singh · 06-03-2005, 04:48

Quote:

Originally Posted by TokeiLampin

Anyone has experience this b4 where that phone cannot turn on with battery power supply, but if using flasher like griffin or ufs, it can turn on.
I have check the swtich, it is ok. Any others suggestion?

first change ccont then flash ic

Ashiq Rasoul · 06-03-2005, 12:13

Did u chek the line resistence i,e in 3310 r402. I had a same problem with 3310 solved by solding it.

TokeiLampin · 07-06-2005, 09:47

All check nothing happen

kardelen gsm · 07-06-2005, 10:28

Quote:

Originally Posted by TokeiLampin

Anyone has experience this b4 where that phone cannot turn on with battery power supply, but if using flasher like griffin or ufs, it can turn on.
I have check the swtich, it is ok. Any others suggestion?

use knock or geoflasher...try to flash the phone...good luck..regards

BHARGAV · 07-06-2005, 10:48

check this diode......

goffaman · 08-05-2005, 06:00

check first with bhargav picture solution. also try to put charger and check if you could see the batt indicator on the display. if it does charge then its a swtich to MAD IC line problem. if its not, then check it it with BSI.

05-23-2005, 14:28	#1 (permalink)
TokeiLampin Insane Poster Join Date: Apr 2005 Age: 41 Posts: 99 Member: 136206 Status: Offline Thanks Meter: 2	3310/8250 can't on with batt but can turn on with flasher Anyone has experience this b4 where that phone cannot turn on with battery power supply, but if using flasher like griffin or ufs, it can turn on. I have check the swtich, it is ok. Any others suggestion?

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05-26-2005, 14:32	#2 (permalink)
itchat Junior Member Join Date: Apr 2004 Age: 47 Posts: 19 Member: 62922 Status: Offline Thanks Meter: 1	try to check your flash ic , try to reheat or rework

05-26-2005, 22:38	#3 (permalink)
mohammed No Life Poster Join Date: Sep 2002 Location: max232 chip Posts: 690 Member: 16036 Status: Offline Thanks Meter: 5	--> check flash ic u better put phone into JIG n check for CUT bsi line

05-26-2005, 23:36	#4 (permalink)
Botshi123 Junior Member Join Date: Oct 2003 Age: 51 Posts: 39 Member: 41635 Status: Offline Thanks Meter: 1	check flash i c first

05-28-2005, 12:34	#5 (permalink)
TokeiLampin Insane Poster Join Date: Apr 2005 Age: 41 Posts: 99 Member: 136206 Status: Offline Thanks Meter: 2	all that thing i do but same nothing happen..also change the new flash ic

05-28-2005, 15:41	#7 (permalink)
JulesJ Freak Poster Join Date: Jan 2005 Location: At Worknetwork Age: 46 Posts: 220 Member: 104528 Status: Offline Thanks Meter: 3	Check your Vbatt supply.....to ccont.... Had too many of those ones and solved each time!!!!

06-02-2005, 10:15	#8 (permalink)
TokeiLampin Insane Poster Join Date: Apr 2005 Age: 41 Posts: 99 Member: 136206 Status: Offline Thanks Meter: 2	all check same problem nothing happen

06-03-2005, 12:13	#11 (permalink)
Ashiq Rasoul Freak Poster Join Date: Jan 2005 Age: 41 Posts: 198 Member: 108629 Status: Offline Thanks Meter: 16	Did u chek the line resistence i,e in 3310 r402. I had a same problem with 3310 solved by solding it.

07-06-2005, 09:47	#12 (permalink)
TokeiLampin Insane Poster Join Date: Apr 2005 Age: 41 Posts: 99 Member: 136206 Status: Offline Thanks Meter: 2	All check nothing happen

08-05-2005, 06:00	#15 (permalink)
goffaman Freak Poster Join Date: Jul 2005 Location: cebu Age: 43 Posts: 388 Member: 164237 Status: Offline Thanks Meter: 12	check first with bhargav picture solution. also try to put charger and check if you could see the batt indicator on the display. if it does charge then its a swtich to MAD IC line problem. if its not, then check it it with BSI.