Hi everybody – I have a digital Tek scope that seems like it was in a dirty environment. When I got it there was a kind of oily gritty film covering the inside services, not real thick but definitely noticeable. I've cleaned it off most of the board, and that seems to of helped a couple of issues.
But I seem to recall someone discussing on a video why you should be really careful and never even touch those sensitive components, oils from your finger etc. they may have any details or links about that? (Dave very well may have discussed it, or maybe it was Signal Path. Pretty sure it wasn't Mike though! He often doesn't seem to be as gentle with stuff :-). )
Or recommendations on cleaning, leave alone, do it carefully but then assume I'd have to recalibrate, etc.?
Thanks!