[Warren]

OK, Let me see...... Mine has another disk behind the dial with 3 elongated holes but it doesn't move with the dial, also I don't see a lever that attaches to move anything so looks like it must be the 630pf from what you are describing. also, inside the cabinet it has a sticker that says its a 630 so between that and your info I think your right about it being the 630pf model. I noticed the parts page for the 630pf doesn't show a picture of the chassis layout but the 635 parts layout does and it looks just like this chassis. I spose I can use the 635 parts layout to help see where all the parts are located but use the 630pf schematic for connections, info etc. Thanks for all your help. I will see how far I can get here without bothering anyone for advice... dreams are nice eh. : )