I like it when slightly oddball tables come through the door. (I have mentioned this before). This one came in today as a trade-in... The man (a Danish national) described the problem as the table having 'crashed'. When I plugged it in the platter and the arm was stuck. I took the platter off and by hand reversed the sub-platter by about 10mm and hey presto everything works... Need to do a bit more testing before I dive in...