Hello, I recently picked up a Uniden Grant at an antique store, it has the PC-409 board in it. The radio receives fine and puts out a 4 watt carrier on AM but has no audio output, the mic is good ( I have checked it on another radio) I went ahead and replaced the audio IC (TA7222AP) and nothing changed, it has 0 output on SSB and nothing through the PA, I checked C95 and it is good, I'm hoping someone here can point me in the right direction on what to check next.
Thank you!
Thank you!