Okay, I suspected they were tants based on the shape, it's just the color that wowed me. I thought they were partially melted gobstoppers at first. Leave it to Tek to put candy colored capacitors in their gear.
And yes, those will be replaced. Maybe I'll paint the new ones hot pink and orange.
Hmm, in the third and fourth picture, the blue cap looks to be a poly of some type, yeah? There's a yellow Sprague (cutoff) to the right in the fourth picture that looks to be a film cap.
Both of those types should be fine with age, right? I normally leave ceramics and film caps alone in old gear unless I suspect an issue.
God, this board had like two dozen dipped tantalums; I'm surprised it works at all. (It does, albeit poorly.)
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