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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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02-13-2003, 17:15 | #1 (permalink) |
No Life Poster Join Date: Jun 2002 Location: Iran Age: 47
Posts: 1,082
Member: 12724 Status: Offline Thanks Meter: 30 | Mistery of 8210 900Mhz: Power time teplate fail (all tx power ranges...) But rx and tx power are normal 1800Mhz power time template is ok but Rx and Tx power are low Tx power:-5db rx power :19db if you help me solving problem for 900Mhz band,i will be soglad there is no 1800 band in my country. Also PA and swith ant are ok. Thanks |
02-14-2003, 01:23 | #2 (permalink) |
No Life Poster Join Date: Oct 2001 Location: No route to host. Age: 43
Posts: 895
Member: 6772 Status: Offline Thanks Meter: 17 | First change duplexer to a 1000% working. Also check it's soldering. Check SleepClock. Should be 32k as in service manual. If it is not 32k then check "SleepClock" section in srvice manual. If it is ok then check 26Mhz from VCXO. If <>26Mhz then change VCXO. If =26Mhz then check 13Mhz on C213. If =13Mhz then change HAGAR. IF <>13Mhz then change HAGAR. If not helped then DSP or board is faulty. Regards |
02-15-2003, 18:31 | #4 (permalink) | |
No Life Poster Join Date: Mar 2000 Location: inside NOKIA phone Age: 58
Posts: 1,677
Member: 1060 Status: Offline Thanks Meter: 10 | Quote:
if 32k is not well, then you can go to "profile" to hear that ring tone speed ! or see that charging bar running slow or too fast ! @GSMLight when you say that TX -5db ? it is when you set on power on level 0, and it only out -5db ??? and how you can "see" that RX power is 19db ? if 19db, then,,,,,,even you do not install antenna, you still can make call, or even you do not install PA, it can call too Willy | |
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