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07-12-2002, 22:17
| #1 (permalink) |
| No Life Poster  Join Date: Apr 2002 Location: Flash Age: 44
Posts: 1,943
Member: 11208 Status: Offline Thanks Meter: 11 | 3 problems? I have few questions about nokia 8210 and 3210,siemens c25. One 3210 with full 4 bar signal but can't make call. If I make call it always gives beep beep like line is busy. Also one c25 when make call power off itself. Changing pa, batterey not help. Also one 8210 with 4 bar network then drop to nothing. Then after switching off and on then again 4 bar then to nothing. Need help. Bye. |
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07-13-2002, 18:55
| #2 (permalink) |
| No Life Poster Join Date: Sep 1999 Location: Europe Age: 43
Posts: 905
Member: 461 Status: Offline Thanks Meter: 2 | About 3210 -> try change this : 1)Epcos B4109; SAW filter 1747.5MHZ +/- 37.5MHz *Change and test phone 2)Epcos B4409; SAW filter 1747.5MHZ +/- 37.5MHz *Change and test phone 3)Ceramic filter 13MHz +/- 0.09MHz *Change and test phone 4)EPCOS; SAW filter 71MHz +/- 90kHz *Change and test phone 5)Ceramic filter 13MHz +/- 0.09MHz *Change and test phone 6)Murata K1747: RF Diode SW with Integrated LPF. *Change and test phone 7)Frequency Range (Tx): 1747.5MHz (ft)±37.5MHz *Change and test phone 8)Frequency Range (Rx): 1842.5MHz ±37.5MHz  |
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