Good day lords, I'm Pippo, I've been working in electronics for about forty years.
For some time every now and then I look at your forum because I have the hobby of measuring instruments, I have a very small collection, I am trying to retrieve a HP1980B that shows the signal on the track only if you save the vertical sensitivity to the maximum and occasionally it works good.
Thank you for allowing me access to the forum, I do not have much time because of the job, but I hope every now and then I can participate; Sorry my bad English.