Quote:
Originally Posted by robert1
yes, i do have the cable connected to the antenna input. it also has good sound.
funny though when i disconnect the cable input, the set shows a blank raster.
|
Do you mean it has a rectangular raster with no video in? If so, maybe the SYNC. SEP. circuit is passing video to the horizontal section. Can you put a scope on the horizontal sync input to the oscillator? You should just see pulses there. That would be pin 2 of V13 in Sams.