Quote:
Originally Posted by Hagstar
"A signal amplitude of about 16 volts peak to peak sync negative is required for adequate contrast." This is on the schematic as well.
|
Hmm, I don't know where they came up with 16 volts. Perhaps I'm looking at the wrong spot on the schematic, but at pin 2 (grid) of the 1st video amp (V110) the RCA schematic calls for +2.7V and Sams calls for +3V (+26V measured from the -23V source).
Phil Nelson