I get the feeling I have a very similar crt in my collection, but I also think I mentioned this a while back on here, have you posted already about this? I think mine is either Toshiba or Panasonic and was a unit often used in T&M kit, Tektronix protocol analysers come to mind? I had mine running from a pic and iirc it a) needed an inverted sync pulse to convention and likely also needed 5v p-p signals?
Hope you get it working, it's a nice little CRT! On Saturday, 26 February 2022 at 06:10:42 UTC nixiebunny wrote: > Jens, > The CRT monitor may not be adjusted properly. The horizontal oscillator > probably has a frequency control. This what we called Horizontal Hold on TV > sets. > Do you have any documentation such as a schematic, service manual or > similar for it? > > > > > On Fri, Feb 25, 2022, 9:34 PM jb-electronics <webm...@jb-electronics.de> > wrote: > >> Hey David, I had a few minutes spare time tonight and I verified that >> both the hsync and vsync signals appear at exactly the right frequency >> (19.2kHz and 60Hz, respectively) and have the correct duration. Yet, the >> image is still garbage. How can that be, any ideas? >> >> Jens >> >> -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to neonixie-l+unsubscr...@googlegroups.com. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/c4b1a518-39d5-4190-86bb-25543d02f3c2n%40googlegroups.com.
