Reviews, reviews, reviews...

Question: My question concerns a Moulinex LaMachine food proc

My food processor hored away for a as been stgood 25 years or more. I recall that it was working fine the last time I used it. It has only been used less than say maybe 6 or 8 times. It has never been submerged, or beaten up, or treated roughly.
I've been wanting to use it again. Have all the parts, & some paperwork on it-everything but the dang owner's manual!
Problem: It will not turn on at all! I believe I have the parts placed in correctly & when plugged in, no sound. I turned it over, removed the 4 screws just to look to see if maybe a wire was broken or whatnot, but didn't see anything awry, Is there a reset button? Should I take an old toothbrush and scrub around (dry)in it? What could I do to check these wires? I have some little elec. tools or gauges that might see if it's getting power.
Help! I don't want to have to throw it away to get a brand new one although I may not have a choice! Whatever you can offer to troubleshoot my "jam" that it's in-I greatly appreciate!Thank you-
JennyWilliams, RN