Hi Mark, I can cue forward (< or <<), but not return (> or >>).
If I press STOP, it does stop – but does not return.
When it reaches the centre of the TT, it stops, but again refuses to return.
At least on this the electronics can be unplugged for testing, unlike the 4000 !
I think you may be right about the caps – might start by replacing all electrolytics as they are a good 30 years old !!
Tks – Graham