Network No Access 3110c - GSM-Forum

sonu_nigam · 01-19-2011, 20:31

Hi All Guys,
I read all of your technics. These're wonderful you've done. I appreciate your work. Dear i'm facing a problem with 3110c. It was a short phone but phone power on and working well. When the customer insert the battery in it the battery swallowed very quickly. I washed the PCB very well but the condition was same then i was tracing VBATT, and remove the realated components. At last the MMC IC was short. I remove this ic, but before removing this ic i had removed the PA. now the phone is OK but "No Network Access" when i search it manually the regarding Network dispalyed but when i select it the phone says "No Network Acces".
Plz would you like to tell me how to Jumper the PA. I've done jumper from Antenna to the both Tx points but it says immediately "No Network Found".
Plz tell me how to make jumper to test PA.
Thanks

sazr · 01-19-2011, 22:23

try to change pa .all of your prob solved

Sarder · 01-20-2011, 06:14

change pa
[email protected]

ak031988 · 12-12-2011, 15:48

Quote:

Originally Posted by Sarder

change pa
[email protected]

i changed pa antenna switch but no net acces.any solution pls

01-19-2011, 20:31	#1 (permalink)
sonu_nigam Insane Poster Join Date: Jul 2004 Age: 37 Posts: 98 Member: 74313 Status: Offline Thanks Meter: 3	Network No Access 3110c Hi All Guys, I read all of your technics. These're wonderful you've done. I appreciate your work. Dear i'm facing a problem with 3110c. It was a short phone but phone power on and working well. When the customer insert the battery in it the battery swallowed very quickly. I washed the PCB very well but the condition was same then i was tracing VBATT, and remove the realated components. At last the MMC IC was short. I remove this ic, but before removing this ic i had removed the PA. now the phone is OK but "No Network Access" when i search it manually the regarding Network dispalyed but when i select it the phone says "No Network Acces". Plz would you like to tell me how to Jumper the PA. I've done jumper from Antenna to the both Tx points but it says immediately "No Network Found". Plz tell me how to make jumper to test PA. Thanks

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01-19-2011, 22:23	#2 (permalink)
sazr No Life Poster Join Date: Nov 2005 Posts: 979 Member: 203352 Status: Offline Sonork: 100.1609650 Thanks Meter: 244	try to change pa .all of your prob solved

01-20-2011, 06:14	#3 (permalink)
Sarder No Life Poster Join Date: Nov 2010 Location: DHAKA BANGLADESH Age: 37 Posts: 538 Member: 1441250 Status: Offline Sonork: 100:1602230 Thanks Meter: 199	change pa [email protected]