If the trace is gone, you're probably looking at a bad fly back supply or high frequency oscillator for the high voltage power supply.
On a related note, when I was recently looking for a network rack, I responded to a CL ad from a guy who literally had a garage full of these, many with the angled cart and optional modules. He used to "collect" them, but has since discovered that there is no market for them and the size and weight makes them nearly impossible to sell online. Don't know what I would do with one myself - he practically tried to give me one... Dan Sent from my iPhone On Nov 3, 2011, at 2:47 PM, Rich Thomas <richthomas79td...@constructivity.net> wrote: > A guy gave me an old HP H02-170A oscope, military type, weighs about 100lb. > from the 60s, vac tubes and all. It is pretty cool but the CRT trace does > not work. He said he had been using it, then it slowly started dying, and > lost interest in fooling with it. He thinks it is probably the high voltage > power supply on the CRT. Anyone have any expertise with that sort of thing? > I guess I could find an old TV guy who might know how to deal with it, but I > would give it a whirl with any inputs. My dad used to deal with that kind of > stuff but he is not nearby, and I'm not sure he would still remember any of > it. > > I bought the manuals for it from him and he threw in the instrument -- the > manuals are worth something, and I could sell them, so I guess it was an OK > deal. > > --R > > _______________________________________ > http://www.okiebenz.com > For new and used parts go to www.okiebenz.com > To search list archives http://www.okiebenz.com/archive/ > > To Unsubscribe or change delivery options go to: > http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
