Guide :Radio Communications : 148 GTL 120-Channels Base CB Radio
Cobra 148 gtl Low / No receive audio
The radio has good tx audio and pa audio, so the audio chip is working. I can create audio by do a "finger resitance" across the pcb. any ides where to look? everything on the radio is good except rx audio. Even took anther 148 and jumpered between the red wires on vloume, the radio would create sound from the other radio. RX does work, needle moves and you can pick up some sound by "fingering the pcb.....
cobra148 gtl malaysia pcb 1995 build