Getting Colour Problems

[Led Zeppelin Rock]

Hi

I was using ADVV for AdvMame and I noticed that the colours on the Arcade Monitor has gone funny, ADVV normally shows up red but it is more of a dull green now, also white is like a murky green/grey. I am using AdvMame through a J-Pac so I will re-connect everything, but if that does not work, what is likley to be the problem, and how hard would it be to fix???

Thanks, Simon

[StephenH]

Check your wiring.   You may have one or more colors swapped.  

Also, if the monitor is from an older Nintendo arcade unit, you may need a video inverter.   Nintendo used Negative Logic Video in their VS Series, and Playchoice-10 systems.     All the arcade companies used positive logic video.


Also, try a different game, or a real board.   If it does the same thing, it may be a bad monitor circuit.

Hi

I was using ADVV for AdvMame and I noticed that the colours on the Arcade Monitor has gone funny, ADVV normally shows up red but it is more of a dull green now, also white is like a murky green/grey. I am using AdvMame through a J-Pac so I will re-connect everything, but if that does not work, what is likley to be the problem, and how hard would it be to fix???

Thanks, Simon