OK, I've bought a very expensive and "hood" SCSI cable (specially designed for safe scsi transfer) and new ZIP disks, and the errors still occure on ZIP disk every 3rd time is use tbe ZIP drive with my sampler!
when this error occurs, the ZIP disk seems to get damaged on this track/sector!
I wonder how a ZIP disk can get damaged??? - The error never disappears again, even after formating it again! This can't be true - whats a technicans view of this? Is there any way to manipulate the scsi/zip connection/processing of my sampler?

I set MO drive to off and change the scsi drive id to 6, local scsi to 5 - and the ZIP id to 6 and termination to on.

I guess somehow the read/write trouble depends on the
1) data exchange speed - maybe the zip data moves a bit too fast for my akai?
2) or the data handling of akai - if there are mor than 10 entries on the ZIP, it is very sure my ZIP disk gets uncorrectable errors.

the worst thing is, that the ZIP would be fantastic, if there would not appear these disk errors from time to time.

please help!