Well,since we both got an old fluke scopemeter about the same time, I figured I would take your suggestion and add to your post. Mine is a 96B series II, 60Mhz scope with multimeter.
I tore mine down tonight. Found a few problems but was easy fixes. Nothing with the components.
Three out of the four posts that the main board screwed into were broken with the metal nut in case in the plastic. I little glue and all good, maybe dropped one to many times. The old battery leaked, some distilled vinegar and a little scraping and all good.
The power transformer was being held together with one screw and a corner broken off. Not much to it inside. On 26V cap at 2200uf, 4 diodes for the bridge rectifier and the transformer. So some epoxy and it's now tying to set.
The CR2032 battery is dead, I didn't notice any issues when I was playing with it. Maybe it hold the calibration data? But I haven't calibrated it yet, so maybe that's why I didn't notice. I need to buy one, I don't have any good ones currently. So I'll replace it before doing the calibration.
Still need to find the service manual, not sure if the cal is done with software like the auto probe cal feature, or if it has to do with the 8 trim pots on the one board.
I'll add the tear down photos in a later post.
Nothing special, just some cell phone pictures.
It took me a little bit to figure out how to post HiDef photos so every one can enjoy the fine little chips and the writing on the chips. I found out the shared URLs for photobucket and flickr both change the image posted. Now that I have figured it out I will have tear down photos up soon.
For now enjoy the image of the full unit a and everything it came with.