Hi I've been lucky enough to become the owner of the above model. I know it's getting on in years but everything works well and it's in very good condition. Can someone please tell me what sort of drive the turntable has as there is a problem with the turntable speed, I can't get either the 33 or 45 the operate at the correct speed, both are down by about 10% ie. 33 runs at 30rpm and there is similar speed loss at 45. The 33/45 speed selector has a knurled centre piece which presumably should enable me to "fine tune" but this has litle or no effect! Can anyone offer a solution?