AnsweredAssumed Answered

HP 54600A trigger fail

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

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.  

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