I am working on a dedicated mr. do! project and right now I'm just trying to fire up the board with an alternate PS (ATX) hooked up to a K7000. I don't have the original Toei monitor, but it is a csync monitor. I can't say I fully understand csync/hsync/vsync and the negative variants of them that well at this point, but I think I modded my board correctly to get positive sync yet the video isn't syncing, as seen below. Looks like the board may have other minor video issues too, but I wouldn't expect that it's related.
Here is a page from the mr do kit manual describing how to mod the board for hsync/vsync.
Here are pics of my board with the mod for positive sync. I used different pins on the connector than suggested in the manual but otherwise I think this is exactly what was called for. Wires are soldered to pins 6 and 8 and the resistors are hidden by the shrink wrap by the edge connector.
Can someone see what I've done wrong?
Here is a page from the mr do kit manual describing how to mod the board for hsync/vsync.
Here are pics of my board with the mod for positive sync. I used different pins on the connector than suggested in the manual but otherwise I think this is exactly what was called for. Wires are soldered to pins 6 and 8 and the resistors are hidden by the shrink wrap by the edge connector.
Can someone see what I've done wrong?
