3120 no acces - GSM-Forum

pali · 08-29-2005, 22:43

Hello

i have signal problem with 3120 .
i can use manual search to find both networks.
but can log to net.. NO ACCES.
any ide ?
I changed PA not helped.
wrote good PM , not helped.. any idea ?

Pali

ics_igrec_zet · 08-29-2005, 23:26

Mabe antenna swich or mabe u don`t have tx, because PA only amplify RF, and in this case look before PA
BR, xyz

tostefo · 08-29-2005, 23:30

maby you must to raball/change MJOLNER....and check rx/tx filter capacitors ner it

pali · 08-30-2005, 08:38

mjolner is glued..

Pali

pali · 09-03-2005, 17:36

ant. sw is not problem , because i made bridge connection and same problem .
should be Mjolner fault, but not sure, its glued i will try it as the last choice.
can any1 help me with PA pinout for this phone ?
to check all voltages for PA.. maybe broken track to power of PA.

Pali

08-29-2005, 22:43	#1 (permalink)
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 1,005 Member: 7586 Status: Offline Thanks Meter: 11	3120 no acces Hello i have signal problem with 3120 . i can use manual search to find both networks. but can log to net.. NO ACCES. any ide ? I changed PA not helped. wrote good PM , not helped.. any idea ? Pali

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08-29-2005, 23:26	#2 (permalink)
ics_igrec_zet No Life Poster Join Date: Feb 2004 Location: ROMANIA Age: 46 Posts: 861 Member: 55427 Status: Offline Thanks Meter: 7	Mabe antenna swich or mabe u don`t have tx, because PA only amplify RF, and in this case look before PA BR, xyz

08-29-2005, 23:30	#3 (permalink)
tostefo No Life Poster Join Date: Aug 2004 Location: Sofia Age: 43 Posts: 1,541 Member: 77941 Status: Offline Thanks Meter: 120	maby you must to raball/change MJOLNER....and check rx/tx filter capacitors ner it

08-30-2005, 08:38	#4 (permalink)
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 1,005 Member: 7586 Status: Offline Thanks Meter: 11	mjolner is glued.. Pali

09-03-2005, 17:36	#5 (permalink)
pali No Life Poster Join Date: Nov 2001 Location: Slovakia Posts: 1,005 Member: 7586 Status: Offline Thanks Meter: 11	ant. sw is not problem , because i made bridge connection and same problem . should be Mjolner fault, but not sure, its glued i will try it as the last choice. can any1 help me with PA pinout for this phone ? to check all voltages for PA.. maybe broken track to power of PA. Pali