Hi all,
I've one Alinco DR592 mobile rig, but it does not work properly. The VHF band is transmitting with the maximal power always, and I have no idea, why (the UHF band is good). I discovered it's the same circuit is responsible the power of both side. It seems a digital (software) problem, because the main controller does not send any or correct data to the driving controller (IC3/upd 6435).
I think this is software or configuration problem, or maybe I wrong

Can somebody help me, please?
Best Regards, 73 & DX,
by Thomas from Hungary