[Jukebox-list] TECH: rock-ola 1458 questions

[Rick Force]

hi, looking at the top drum selection button assy from inside the machine, I 
only see 2 sw assys. the 3rd one on the right seems to only have a light, no 
switch part (just the button). was there ever one there? The left and middle 
buttons have contact boards and wiring while the right one has the button, 
but I don't see anything connected to it except the lamp and I see no wires 
cut anywhere, how did that 3rd button do anything and , should there be a 
cover to hide that entire assy from view thru the glass? thank you, rick.