AnsweredAssumed Answered

Network Analyzer Video Display Issue

Question asked by SOLT_guy on Mar 14, 2014
Latest reply on Aug 31, 2020 by wekaplex
Dear Sir:

     I own a 8753C and the power supply recently died on me.

     I got the 8753C repaired.    The power supply and some other parts were replaced.

     When I got my 8753C back, after a couple of days, I noticed this display discoloration.  The lettering should always be a solid yellow, not the rainbow.   I have enclosed a snapshot of my 8753C display monitor.

     Every once in while the display will revert to solid yellow.

     Can you tell me from this symptom that a bad part has been installed?    Can you tell me what needs to be done to fix this?

     Thank you for your past replies and I look forward to reading your next reply.