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Nokia Hardware & Hardware Repair all what you need for Hardware Repairing for Nokia Phones. Before writing any thread here try to check the Frequently Asked Questions Section. |
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11-06-2002, 01:39 | #1 (permalink) |
Freak Poster Join Date: Jan 2001 Location: Uzhgorod, Ukraine Age: 47
Posts: 305
Member: 3023 Status: Offline Thanks Meter: 1 | Some 3310s with no network. Please, give us an advise what could be the reason of that those phones not find (or not register with the) network. We have a few such motherboards and tried allready to change the main chips (COBBA, HAGAR, PA and even CCONT) and of course tried also to fully reflash them a few times. Thank in advance for any advice. |
11-06-2002, 03:11 | #2 (permalink) |
Freak Poster Join Date: May 2002 Location: Perth, Western Australia Age: 45
Posts: 313
Member: 11937 Status: Offline Thanks Meter: 1 | First off all, you have to trace the root of the problem. Is this a TX or RX problem? Use Netmonitor & RF detection sticker to test if its a TX or RX problem then you can narrow it down |
11-06-2002, 15:50 | #3 (permalink) | |
No Life Poster Join Date: Mar 2000 Location: inside NOKIA phone Age: 58
Posts: 1,677
Member: 1060 Status: Offline Thanks Meter: 10 | Re: Some 3310s with no network. Chris_ua., wintesla is best to test for NOKIA SW (ofcasue), and you can use it to measure your phone RF and BB control ! correct SW and tools, it will help you find all problem ! Willy Quote:
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11-13-2002, 04:37 | #5 (permalink) | |
No Life Poster Join Date: Mar 2000 Location: inside NOKIA phone Age: 58
Posts: 1,677
Member: 1060 Status: Offline Thanks Meter: 10 | Fang50 , how to use wintesla,,,,,hmmmmmmmmm best way , to see help on wintesla ! but here ,,, RX , you can go to "rssi reading" to see that level ! it on test menu ! and TX, it on tune menu, and go TX power level ! when you need to measure in BB<->RF , then you go to RF control menu ! Willy Quote:
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11-13-2002, 16:11 | #6 (permalink) | |
No Life Poster Join Date: Mar 2000 Location: inside NOKIA phone Age: 58
Posts: 1,677
Member: 1060 Status: Offline Thanks Meter: 10 | Re: Some 3310s with no network. chris_ua there is so many reason to make no network, you have to use some tester to measure RF path Hager to COBBA first ! then you can know which part is problem , RF or BB ! Willy Quote:
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