otherwise… i am sure your AB/ MB/ HD/ FDD PSU,   maybe even CRT should still be good.

if your hd is one of those miniscribe HD's , they have kind of a cult following, they make a really cool sound when they seek.

maybe it still works… many of those 20mb mini scribes do still work.  sometimes they need a little bump of the seek head actuator. 

even though it says do no touch.  sometimes you need to open them up and give the platter a little spin, sometimes the platter likes to stick and not spin.