AnsweredAssumed Answered

Problem of the screen of 86142B

Question asked by pxliu on Jun 11, 2012
Latest reply on Jun 12, 2012 by mkelly

when I start the spectrum analyzer (86142B), I found some lines on the screen (yellow and white). 
the photo of the screen was shown in the figure. I was wondering what has happened and how can I solve this problem.
Thank you very much!