AnsweredAssumed Answered

54820A scope display problems

Question asked by vorpal on Sep 10, 2012
Latest reply on Nov 7, 2015 by swperk
Hi All,

I am having trouble with my 54820A scope.  I came to work one day and turned on the scope and the graticule and input signal did not display.  The graphical and full screen interfaces appear to both be working fine except neither displays a graticule or the input signal.  For the input signal, I placed the probe on the front panel square wave output.  I tried quick measure and that worked.  I have reset the scope using Ctrl-Alt-Del and that didn't help.

Anyone have any ideas?