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TDS3000B 50 Ohm Termination


 

Hi,

Has anyone here repaired a failure in the 50 ohm termination on a TDS3054B (or TDS3000B series)?
I have a fairly nice unit in which CH 2 does not turn on the 50 ohm terminator.
I'm assuming the resistor is shot, but could be the relay also. I do hear the relay clicking but the actual contacts could be bad.

Thanks for any advice.
--Victor

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