Re: 453 with no trace, meets willing novice troubleshooter with DMM


Have you checked to see if X-Y operation is OK ?This will eliminate sweep & trigger issues.
Beware that the 453 has a very obtuse way of getting into X-Y mode, including controls that you would not expect to matter for that mode, such as "set delayed sweep trigger source to external", etc
 HankC, Boston WA1HOS

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