Just replaced the lens in my MK-1 Sega Saturn after fiddling with the POT, spindle, and various other dohickies didn't work. While the swap itself was pretty painless, the disc will no longer spin. I also noted that it does not indicate the drive door is open (but that could just be a characteristic of the MK-1, I usually play on a 2).

Any help, advice, or brutal cynicism is welcome.

Thanks!

P.S. Used a JVC Optima 6 I picked up from Liberty Electronics on ebay in case you're wondering.