This may be a very simple problem but I have never owned a turntable before so know nothing about them. I have just bought a beogram rx2 from ebay but am unable to get it to work. I have adjusted the counterbalance so it seems to be balanced correctly as far as I'm aware but when I try to play anything on it (despite the arm not situating itself on the record when I try to play a 45, but I think that may be because new records have different weights to old ones?) it will sit on the egde of the record but as it moves into the grooves it slips back out to its starting position and it also does this if I try to cue it into the middle of the record. Is this simply because it needs a new stylus? It has a mmc3 on it at the moment. It also doesn't seem to make any noise when I touch the needle but that could easily be something to do with the stereo as I've never used a record player with it before. Any help is appreciated! Thanks