My PC Engine Duo is outputting glitched scrambled graphics, similar to the way NES games appear when carts are dirty. It appears this way with all software, including the CD boot screen (see image link below) There has been no audio distortion or the general telltale signs of bad caps.
https://goo.gl/photos/godLqgLSGRKSojzy7
I am looking for help to diagnose this problem and where to get it repaired. Thank you.
https://goo.gl/photos/godLqgLSGRKSojzy7
I am looking for help to diagnose this problem and where to get it repaired. Thank you.