#1
|
||||
|
||||
RCA CTC-4: dead front end :/
Ok, I've gotten my 4's basic stuff working, except the front end. Inject into the IF isn't doing much, the tuner isn't doing squat. It's intermittent (sometimes), though, but more 'not working' than 'working' Which is annoying.
I'm not sure where to look - voltages seem fine, the service manual naturally doesn't say what the AGC range is, the Sams resistance check seem fine... I an re-check the tuner and if strips, but I dont' seem to be getting anywhere. Oddly, when it powers up,you hear what almost sounds like the sound going through the FM band quickly. There some secret about these sets that I'm missing? |
|
|