6210 signal problem - GSM-Forum

phone-tos · 05-14-2003, 08:32

HI M8s!

I've changed cobba in a 6210, made update faid, flash, etc., but when i switch on the phone there is the signal for approx. 3-4 secs and after fall down, no network!

What could be the problem!?

DrMobile · 05-14-2003, 09:16

Its seem to be a PA problem..
change PA first...

Best Regards,
Wahab

GSM Coolhawk · 05-14-2003, 10:37

Otherwise check CCONT.

70% is PA problem (cracked) rest is antennaswitch, 26MHz VCO and CCONT in my exsperience.

Regards

XenKo78 · 05-15-2003, 22:36

@ GSM Coolhawk

u forget cold solder to COBBA 4 me 40% :P

noone0 · 05-18-2003, 22:48

for me is bad soldering on cobba for 80 %
and the other 20% is for PA and antena switch

keep helping who help you.
Noone0

carefone · 06-14-2003, 11:59

what is 26 MHz VCO pls where is it located ?

b0ba · 06-14-2003, 15:25

Here is it: http://eh.student.utwente.nl/~landy/...nokia/6210.rar

Regards b0ba.

skibitz75 · 02-12-2006, 05:34

50% PA, 50% cobba...

05-14-2003, 08:32	#1 (permalink)
phone-tos Major Poster Join Date: Mar 2002 Posts: 40 Member: 9960 Status: Offline Thanks Meter: 0	6210 signal problem HI M8s! I've changed cobba in a 6210, made update faid, flash, etc., but when i switch on the phone there is the signal for approx. 3-4 secs and after fall down, no network! What could be the problem!?

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05-14-2003, 09:16	#2 (permalink)
DrMobile No Life Poster Join Date: Aug 2001 Location: P A K I S T A N _____________ Age: 40 Posts: 3,579 Member: 5932 Status: Offline Thanks Meter: 1,694	Its seem to be a PA problem.. change PA first... Best Regards, Wahab

05-14-2003, 10:37	#3 (permalink)
GSM Coolhawk No Life Poster Join Date: Dec 2001 Location: United Arab Emirates, Dubai Age: 52 Posts: 1,269 Member: 7751 Status: Offline Thanks Meter: 74	Otherwise check CCONT. 70% is PA problem (cracked) rest is antennaswitch, 26MHz VCO and CCONT in my exsperience. Regards

05-15-2003, 22:36	#4 (permalink)
XenKo78 No Life Poster Join Date: Mar 2002 Location: Guadeloupe Age: 50 Posts: 531 Member: 9955 Status: Offline Thanks Meter: 7	@ GSM Coolhawk u forget cold solder to COBBA 4 me 40% :P

05-18-2003, 22:48	#5 (permalink)
noone0 Freak Poster Join Date: May 2002 Location: none Age: 49 Posts: 208 Member: 11926 Status: Offline Thanks Meter: 0	for me is bad soldering on cobba for 80 % and the other 20% is for PA and antena switch keep helping who help you. Noone0

06-14-2003, 11:59	#6 (permalink)
carefone Junior Member Join Date: Jun 2003 Location: Dubai Age: 54 Posts: 32 Member: 31014 Status: Offline Thanks Meter: 0	what is 26 MHz VCO pls where is it located ?

06-14-2003, 15:25	#7 (permalink)
b0ba No Life Poster Join Date: Oct 2001 Location: No route to host. Age: 43 Posts: 895 Member: 6772 Status: Offline Thanks Meter: 17	Here is it: http://eh.student.utwente.nl/~landy/...nokia/6210.rar Regards b0ba.

02-12-2006, 05:34	#8 (permalink)
skibitz75 Junior Member Join Date: Dec 2005 Posts: 30 Member: 210580 Status: Offline Thanks Meter: 0	50% PA, 50% cobba...