Bridgeport Series II power feed help

I have a Bridgeport Series II with a built in feed system, it looks just like this



The feed control just stopped working and I need to know what I have so I can find a schematic for it, I know it's not the 6F or 8F feed. It worked fine until I hit the stop button and I heard the feed motor jump to about double its maximum RPM for a fraction of a second as the mill powered down, and it will not power feed now. All the power feed relays still work (at least they sound normal, and the feed override button works, and the green feed active light comes on. I have a feeling it's the vari-speed electronic section in the rear cabinet that has a problem and i'm looking for help quick! Got my guys coming in in the morning and we're down until I can get it fixed.

There is a fuse on the board to the left about half way down in the cabinet.

http://www.practicalmachinist.com/v...port-series-ii-power-feed-help-needed-281939/

http://www.practicalmachinist.com/v...-head-power-feed-vs-manual-feed-quill-271762/

If the motor "sped up", it really sounds like something broke. It's not usually the motor.
JR