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HP 8565E Spectrum Analyzer having ERR 319

Question asked by angieng on Nov 17, 2011
Hi, I am new here.

I face problem with my HP8565E Spectrum Analyzer, the error message is ERR319 - WARN COA The YTO coarse tune DAC is near its limits.

Does anyone face this problem before? and how to fix.

Appreciate if someone could advise!