9210i CS - COBBA SERIAL FAULT - GSM-Forum

repraky · 02-07-2004, 13:47

9210i Contact Service
I had one piece of 9210i with CS...
NokiaTest checked phone and write Cobba serial FAULT.
So I changed cobba..and result was the same...
Then I try to flash by Griffin - nothing change...
NokiaTool 1.8 can't change imei or calculate FAID....
After all this phone after insert battery without pressing key show CS on the
front display...and big display inside boot normaly...

Could be problem in MAD LINDA???

Can someone help me with this....

Thanx
REpro
[email protected]

PS: on my board missing D354(32mb flash...)... is it correct???

thecult · 02-08-2004, 11:13

try to flash with griffin. I have repaired two pcs with it. eep tools dont help me in this model

MAJESTIC PIRATE · 02-10-2004, 02:01

it is not necessary to be software fault , may be ccont....

thecult · 02-10-2004, 12:35

ccont? you may say COBBA

cairo_gsm · 02-10-2004, 19:27

hi,

try to desolder Cobba and read the 9210 cs fault if cobba serial this mean it is problem from MAD , if the error change to be cobba pararell
this means the cobba is bad or not solderd good
try to but a new one

repraky · 02-10-2004, 19:27

Thanx for post...

As I wrote I change COBBA with new one....but result was the same...
Then I try to flash with GRIFFIN...same result... CONTACT SERVICE...

and COBBA SERIAL FAULT

MAybe something with PCB....

REpro

cairo_gsm · 02-10-2004, 19:29

try to read fault with out any cobba inside, it is important to know the fault

repraky · 02-10-2004, 19:33

I should try to take out COBBA and check FAULT...

Then I post result...

Repro

thecult · 04-22-2004, 23:50

good idea cairo_gsm... could we use it with all other nokia models?

@repraky: cobba could be OK... but sometimes I have changed cobba 3 times for get a good cobba (there is a lot of defective units in market)

b.r.

02-07-2004, 13:47	#1 (permalink)
repraky Freak Poster Join Date: May 2000 Location: Slovakia Posts: 113 Member: 1341 Status: Offline Thanks Meter: 0	9210i CS - COBBA SERIAL FAULT 9210i Contact Service I had one piece of 9210i with CS... NokiaTest checked phone and write Cobba serial FAULT. So I changed cobba..and result was the same... Then I try to flash by Griffin - nothing change... NokiaTool 1.8 can't change imei or calculate FAID.... After all this phone after insert battery without pressing key show CS on the front display...and big display inside boot normaly... Could be problem in MAD LINDA??? Can someone help me with this.... Thanx REpro [email protected] PS: on my board missing D354(32mb flash...)... is it correct???

02-10-2004, 02:01	#3 (permalink)
MAJESTIC PIRATE Freak Poster Join Date: Dec 2003 Location: E G Y P T Age: 47 Posts: 336 Member: 45635 Status: Offline Thanks Meter: 20	9210 contact service it is not necessary to be software fault , may be ccont....

02-10-2004, 19:27	#6 (permalink)
repraky Freak Poster Join Date: May 2000 Location: Slovakia Posts: 113 Member: 1341 Status: Offline Thanks Meter: 0	Cobba... Thanx for post... As I wrote I change COBBA with new one....but result was the same... Then I try to flash with GRIFFIN...same result... CONTACT SERVICE... and COBBA SERIAL FAULT MAybe something with PCB.... REpro

02-10-2004, 19:33	#8 (permalink)
repraky Freak Poster Join Date: May 2000 Location: Slovakia Posts: 113 Member: 1341 Status: Offline Thanks Meter: 0	I should try to take out COBBA and check FAULT... I should try to take out COBBA and check FAULT... Then I post result... Repro

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02-08-2004, 11:13	#2 (permalink)
thecult No Life Poster Join Date: Feb 2002 Location: burning phones Posts: 1,704 Member: 9700 Status: Offline Thanks Meter: 62	try to flash with griffin. I have repaired two pcs with it. eep tools dont help me in this model

02-10-2004, 12:35	#4 (permalink)
thecult No Life Poster Join Date: Feb 2002 Location: burning phones Posts: 1,704 Member: 9700 Status: Offline Thanks Meter: 62	ccont? you may say COBBA

02-10-2004, 19:27	#5 (permalink)
cairo_gsm Freak Poster Join Date: Mar 2002 Location: Cairo-Egypt & Shenzhen-China Age: 53 Posts: 352 Member: 9963 Status: Offline Sonork: 100.65331 Thanks Meter: 216	hi, try to desolder Cobba and read the 9210 cs fault if cobba serial this mean it is problem from MAD , if the error change to be cobba pararell this means the cobba is bad or not solderd good try to but a new one

02-10-2004, 19:29	#7 (permalink)
cairo_gsm Freak Poster Join Date: Mar 2002 Location: Cairo-Egypt & Shenzhen-China Age: 53 Posts: 352 Member: 9963 Status: Offline Sonork: 100.65331 Thanks Meter: 216	try to read fault with out any cobba inside, it is important to know the fault

04-22-2004, 23:50	#9 (permalink)
thecult No Life Poster Join Date: Feb 2002 Location: burning phones Posts: 1,704 Member: 9700 Status: Offline Thanks Meter: 62	good idea cairo_gsm... could we use it with all other nokia models? @repraky: cobba could be OK... but sometimes I have changed cobba 3 times for get a good cobba (there is a lot of defective units in market) b.r.