Nice, so I'll get even more entertainment out of it!
The equipment that's bought and sold at the electronics flea market typically isn't used as a means to an end, it is the end. There's disappointment when you buy something there and it just works. There's no fun in that.
I don't really have a use for a R&S AMIQ, but replacing all the PC motherboard caps taught me a lot about good desoldering practices. https://tomverbeure.github.io/2026/06/28/Rohde-Schwarz-AMIQ-...
Yeah agreed. I’ve fixed more Tek equipment than most people out there. In the order of hundreds of units.
These are just exceptionally bad.