the manual is mostly filler, and description of what each screen contains, but really doesn't give any meaningful, insightful input on what to actually do with any of them. Either screw around and figure out what everything does, wade through this forum, or check youtube/the Korg DS-10 website for some turotials:
These videos are infinitely more useful than the instruction booklet. If I had a scanner (and felt it was worth reading) I'd scan it for you. Hope this helps...keep it real.