Hello
My TS570DG have no RX TX and dots on screen after couple of seconds. Reference 20MHZ fixed and after that frequency is available on the display but still no TX / RX .
Multifunction knob only change KHZ but Main VFO do not work, while rotating its weel, it tries to change HZ frequency but only feel of trying to change but cannot change HZ Fox. 14.000.20, in which 200HZ not change.
VCO 1 , VCO 2 have outputs but no carrier out. Injected 8.83MHZ from Sig Gen but RX did not work.
I want to know if PLL / DDS still unlock? kindly guide.
I can send PLL / DDS / RX /TX board for repair, or I can even buy the same working board.
request for kind guidance.
73s / AP2RF