I had an old scope like that. I pulled out all the tubes and found several
Bugle-Boys which I bundled together and sold them on eBay for $60 to the
audiophools.
I then threw the scope out to the dumpster.


"tom" wrote in message
news:r5KTd.504050$8l.288888@pd7tw1no...
I've got an old tektronix type 515A oscilloscope that doesn't sweep all
the way across the screen, or display properly. The attached photo is of
120Volt, 60Hz, adjusted to show it most like it should be, clearly it's a
diseased device How difficult a task would it be to fix? Is it worth
anything as antique value?