Sega CD Model 2 Repair Log (Revisited)
A while ago I wrote about firing up my Sega CD Model 2 and finding that it did not work. Not only did it not work, but it was broken in more than one way. To recap, first discs were making a terrible scraping noise and getting rings scratched into them. I discovered that this was due to the shock dampers having cracked and collapsed. Page 11 of the Service Manual courtesy of the Console5 Tech Wiki The dampers deteriorated with time and use. When the shock dampers fail like this, the CD drive sits too low and the discs will scrape the tray as it tries to spin the disc. My first solution was to add some home-made washers to prop up the collapsed dampers. While this did work, it had two major problems. Firstly, with the CD drive rigged like this, the CD spindle was not properly level. While the magnetic clamp holds the disc in place anyway, it seemed like being off balance like that might be putting extra wear on the spindle motor. As far as I can tell, direct repla...