Recent content by amishdisco

Self-test screen says "backup nothing" at the bottom. Wonder if this is related to the save issue?

Ok, I got to playing with the monitor after your comment... flyback brightness. It's back! The blue is there. Thank you for setting me on the right track!

That's another odd thing. Visor is blue. Scores are blue when baddies are smashed. All other graphics on the title screen, including the character outlines are blue as one would expect. Edit: found one other place where blue should be that it is not -- in the dig dug characters at the bottom...

I'm having two final small problems with my Dig Dug restoration which have stumped me, and would like to harness some of the experience on this forum in hopes that someone has an idea to try out. Before I describe either of the issues, I should say that these problems manifest on 2 unique PCBs...

I am trying to repair a Happ Vision Pro monitor, model MTG-1902EN , S/VGA color. On the diagram, the transformer is listed as MCH-19A26A. The manufacturer or the monitor is Tovis. I'm interested in buying a flyback or chassis for this monitor. Thanks, Dave

Check out the ebay seller madrits. He just fixed my Ms. Pac board and threw in a high-score save kit because the fix was simple. Very quick turnaround, and the board works great.