AnsweredAssumed Answered

HP 54600A trigger fail

Question asked by Fabien F4CTZ on Jun 26, 2008
Latest reply on Jun 25, 2009 by DL1ZP

My old 54600A has its trigger failed. I try to fix it and it seems that there is a level problem on the input of the operational amplifier AD96687 that creates the trigger signal : in normal trigger mode, when I change the trig level, I see the comparison level changing but it is always over the signal input of the AD96687.

Could someone help me ?

I'm looking for the schematic of the main board if nobody can help me. Where can I get it ?

Thanks very much.