9210 flash ok but no power help - GSM-Forum

Keke · 12-08-2004, 13:25

I have a 9210 in for signal problem

Tried to replace pa and rehot board worked for a wile then stop.

tried to flash but couldn't flash, I put the phone in the cleaner and rehot and phone is dead but can flash now but still can't power on.

I know the better flashing solution is prodigy : I used ufs and prodigy for all flashing completed but phone still don't poweron.

Flash id failed in ufs (usual problem)
EEprom udate failed in prodigy ( because phone can not power on )

any assistance needed please.

Thanks

mtmc · 12-08-2004, 14:47

hi
i saw same problem , cause some or liquid of cleaner under flash and ccount.
try to let the pcb to dry and the reflow these ic's with hotair and using good flux

br.

Keke · 12-08-2004, 15:03

I rehot the pcb manytime already couldn't even before and after good rehot now can flash but not power on.

Thanks

mtmc · 12-08-2004, 16:54

hi
u have to check the crystal 32khz

br.

rajumobile · 12-14-2004, 20:04

In most cases Flash IC is the problem. If reheating could not solve the problem then you have to replace the Flash IC and flash it with good file.

Regards...

hanen · 12-16-2004, 11:27

i thank u r problem in flash ic replac it

Keke · 12-16-2004, 11:29

Thanks to all

Any compactibility in these ics as not easy to get.

Cheers

Beyond Matrix · 12-17-2004, 19:43

this may be the ram too,I have only flash chip,no ram leh.

Cheers.

12-08-2004, 13:25	#1 (permalink)
Keke No Life Poster Join Date: Jun 2002 Location: CT SA Age: 52 Posts: 1,387 Member: 12733 Status: Offline Thanks Meter: 26	9210 flash ok but no power help I have a 9210 in for signal problem Tried to replace pa and rehot board worked for a wile then stop. tried to flash but couldn't flash, I put the phone in the cleaner and rehot and phone is dead but can flash now but still can't power on. I know the better flashing solution is prodigy : I used ufs and prodigy for all flashing completed but phone still don't poweron. Flash id failed in ufs (usual problem) EEprom udate failed in prodigy ( because phone can not power on ) any assistance needed please. Thanks

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12-08-2004, 14:47	#2 (permalink)
mtmc Freak Poster Join Date: Aug 2004 Location: www.Tools4Gsm.com Age: 46 Posts: 289 Member: 79725 Status: Offline Thanks Meter: 5	hi i saw same problem , cause some or liquid of cleaner under flash and ccount. try to let the pcb to dry and the reflow these ic's with hotair and using good flux br.

12-08-2004, 15:03	#3 (permalink)
Keke No Life Poster Join Date: Jun 2002 Location: CT SA Age: 52 Posts: 1,387 Member: 12733 Status: Offline Thanks Meter: 26	I rehot the pcb manytime already couldn't even before and after good rehot now can flash but not power on. Thanks

12-08-2004, 16:54	#4 (permalink)
mtmc Freak Poster Join Date: Aug 2004 Location: www.Tools4Gsm.com Age: 46 Posts: 289 Member: 79725 Status: Offline Thanks Meter: 5	hi u have to check the crystal 32khz br.

12-14-2004, 20:04	#5 (permalink)
rajumobile No Life Poster Join Date: Feb 2004 Age: 52 Posts: 593 Member: 54993 Status: Offline Thanks Meter: 47	In most cases Flash IC is the problem. If reheating could not solve the problem then you have to replace the Flash IC and flash it with good file. Regards...

12-16-2004, 11:27	#6 (permalink)
hanen No Life Poster Join Date: Jun 2004 Location: E G Y P T Age: 40 Posts: 614 Member: 70053 Status: Offline Thanks Meter: 85	i thank u r problem in flash ic replac it

12-16-2004, 11:29	#7 (permalink)
Keke No Life Poster Join Date: Jun 2002 Location: CT SA Age: 52 Posts: 1,387 Member: 12733 Status: Offline Thanks Meter: 26	Thanks to all Any compactibility in these ics as not easy to get. Cheers

12-17-2004, 19:43	#8 (permalink)
Beyond Matrix Freak Poster Join Date: Oct 2002 Age: 55 Posts: 326 Member: 16430 Status: Offline Thanks Meter: 2	this may be the ram too,I have only flash chip,no ram leh. Cheers.