The Defpom Forum, for RadioMods, S&M Software and Music by The Defpom

i found the answer to my own question, its the audio amp, just noticed at the back it has a crack in it, now my question, is there any difference between the TA7205P D chip and the TA7205AP C chip??

Radio Make and Model: colt 510 PCB Number: ? PLL Number: ? Test gear available: muiltimeter, soldering iron, hammer, another cb but its standard uk fm?? Symptoms: no sound or pa What is working: power and controls What has been tried: tried 2 different mics and also tried a pa speaker and external s...