Hi all,

I have to preface this post by saying that I'm not a CNC person and I barely understand what I'm on about.

A friend of mine has Bridgeport interact 4 with Heidenhain TNC 2500 controller.
Machine is, aside from non working spindle, in fantastic condition. All surfaces are still completely covered with scraping marks. Spindle is controlled by Mentor II drive and some of the smd / resistor caps at the bottom of the MDA75R board are burned as per picture. The motor itself is some Italian DC motor (tag from the motor included too). Please advise on the best way to get this machine working bearing in mind that he doesn't have too much money.

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If someone has a similar board and can take hires pic of the part that's burned so I can just replace smd components, that would be absolutely AWESOME.

Regards JJL.