Optio 330 disassembly instructions?

My out-of-warranty 330 shows an out of focus eyelash shaped shadow across the image when looking at light background like the skt. Gets worse as you go to telephoto.
I'm intrerested in desassembly instructions...

Just took apart an Optio 330rs, I suppose it's similar. Don't have any instructions incidentally, but basically, when you remove the case, you have to remove the motherboard and then the back plate. You can then get to the lens and the CCD.

I Put it back together, and the problem I set out to fix was fixed, but for some reason the CCD doesn't seem to work any more... Ah well.