Sega Saturn

Problem DescriptionSymptomsSolutionSource
Bad video.- Most commonly caused by dead capacitors. Due to the age of the console it’s recommended to just replace all the capacitors in one go.

- Check EMI filters. If bad, the original is no longer made, EMI101T-RC is the closest but it is larger so you’ll need to scrape away some of the solder mask to properly solder the joints.

- If the above didn’t work, the VDP2 IC has gone bad and will need replaced.
Source
No power.Check fuse F101, if blown then replace varistor VR101 and the fuse.Source