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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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12-05-2004, 08:29 | #1 (permalink) |
Insane Poster Join Date: Apr 2004
Posts: 91
Member: 61249 Status: Offline Thanks Meter: 0 | 7610 dead i have one 7610 it is dead.I tried to flash with pheonix i got error C102Txd Line) .I checked the voltages and signals with the schematics Vana,Vflash1,Vio,VcoreA,Purx, and 32 MHz all are there.So, i concluded that UEM is 100% ok. But when i checked 26 Mhz .i got the clock signal as Saw tooth wave(Actually it should be sine wave), i think there is some problem in the clock. But the VcTxo is OK but the Phone is still dead. Can anyone help me to find the fault. |
12-05-2004, 17:02 | #2 (permalink) |
No Life Poster Join Date: Sep 2003 Location: GermanY
Posts: 972
Member: 38922 Status: Offline Thanks Meter: 35 | First be sure that the Problems aint Mech.Problem is.. Check to start at Switch, measure it. Reflow the Flash, try to reflash it again. Post if all done.. GreetZ |
12-06-2004, 06:11 | #6 (permalink) |
Insane Poster Join Date: Apr 2004
Posts: 91
Member: 61249 Status: Offline Thanks Meter: 0 | HEllo everybody,thanks for your replies and responses. See my connections to the prommer and everything is perfect. Mechanicl contacts, connectors, power switch and all those related to the connection are perfect.And UEM is good also. Still it is not power ON. My problem is 26MHz is available that means VcTxo is working good,but i gets 26mhz saw tooth wave instead of sinewave. If it was sinewave and all other voltages and signals are there,then theorotically mobile phone should get power on,so my problem is..Why i gets saw tooth instead of sinewave..Power distribution and consumpotion from UEM is Ok Where will be the problem how can i get 26MHz sinewave clock. Please help me. Thanx n bestregards Techman Last edited by techman; 12-06-2004 at 08:23. |
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