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partytubie
08-26-2006, 14:35
Dear,

I've got a Siemens C75 over here which doesn't wont to start :(
Does anybody has some tips for me?

Thanks.
Partytubie

partytubie
08-26-2006, 19:20
Dear all,

I have bin measuring at this device.
I noticed that when the On/Off button is pushed the device takes about 10mA from the battery/power supply for about 3sec and then goes back to 0mA again.
Do I have problems with the processor? could this be firmware? or could something else be broken??

Thanks
Partytubie

424owe
08-30-2006, 23:12
If only firmware problem, (e.g defective bootcore) then you have 23-26 mA.
But this value can come from the Adressbus too....


10mA lets think....
If you have shematics and a oscilloscope or a multimeter to measure...
...may the sticky threat "Signal/part descriptions" help you....

10 mA can couse from not working dialog or not working rf-chip (26MHz!!) - this results in a not working processor.


greets from duisburg@night

partytubie
08-31-2006, 21:19
Thanks,
I'm gonna chech this out this weekend and I will post the results...
Partytubie

partytubie
09-14-2006, 20:04
I've tried to flash the phone with martech but it keeps on telling me this:

Flash Type: FFFF
Original IMEI: 94EEC.-..-......-.

Flash Type is not supported.
Please contact authors...

Does anybody have any tips??
Thanks