Omnitronic, Turntable, models:

BD-1380	User Manual
BD-1520	Service Manual
CDV-500	User Manual
DD-2520	User Manual
DD-4220	Operating Instructions Manual
DD-4750	User Manual
DD-5220	Operating Instructions Manual
DD-5220L	User Manual
DD-5250	User Manual
DRT-1000	User Manual
XDP-1501	Product Manual