From: info@pinehillbb.com   
      
   On my MM-6 I have a photovue female plug mounted on the right back by the   
   dollar bill plug etc. It is a 6 hole female socket. Plugged into it is a 9 pin   
   male plug ( actually only 8 pins in it). I got the machine with it plugged in   
   and it causes a loud    
   hum even with the amp not plugged in unless it is unplugged. When it is   
   unplugged the select button lock relay does not work. I have a manual on order   
   but don't know what is up with the 9 pin 6 hole thing.   
      
   Any thoughts? Thanks, Ken   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)