The more I look into this problem the more I believe that this is data corruption from a bad upgrade. No lights, no boot, no visual anything. Yet I can read power at the PCB & at all of the IC's (16vdc, 3.6vdc, etc).
I'm going with trying to use a basic chip programmer (ala Arduino/Serprog) and trying to 'flash' the M25P16 serial memory chip. Problem here is I believe I need a binary file from a working amp to write to the non working unit and I don't know where to get that from (other than from another amp).
Any suggestions?
I'm going with trying to use a basic chip programmer (ala Arduino/Serprog) and trying to 'flash' the M25P16 serial memory chip. Problem here is I believe I need a binary file from a working amp to write to the non working unit and I don't know where to get that from (other than from another amp).
Any suggestions?