Bit of a background powered up after the QMX loaded the FW.
Then a few hours later radio died.? ?What I've found is there is a direct short on the main pc board for the VDD bus.? This is present with both the smps? boards removed.
Short is between pins 4 and 6 of the angled header for the 3.3-volt bus board.? I've looked very carefully for any solder bridges etc. Ohm meter reads 0.6 of a ohm.
between pins 4 and 6.? And yes, I did a lot of searching on this forum, but I could have missed something.
Any leads or ideas would be greatly appreciated.??
Thanks, and 73
Ray? VE7AVG/VA7SK
