I've been using this scope many times but yesterday it decided not to boot, seems like a problem with the PSU. I would repair if I had the time, but I don't.
So I'm selling it. Overall nice condition, even the disk drive is working, only fault other than this was some ranges not working on CH4 (like 200mV to 1V or something like that, didn't use that one though).
The backup memory was changed some years ago and the boards were cleaned, this scope doesn't have the cap problem, although the PSU problem may be due to some capacitor shorted who knows.