A couple of years ago I bought an Omni VI+ which arrived with an odd problem. At startup (and intermittently at other times) the relays on the LPF board would buzz and essentially the radio would be
I need to attach a new coax cable between the PA and the LPF board. To do this I need to get to the underside of the PA board. I've loosened all the screws on the PA board to see if it would nudge up
I have an Omni VI+ that on startup (about 50% of the time) generates a buzzing sound which I am certain is a relay. The sound I am certain is coming from the low pass filter board. After a few minute
Seems like a much more reasonable plan. From the schematic the signals for the relays originate on the logic board based on the band selected from the keyboard. From there it traverses across a coupl