My oscilloscope has a diagnostic error+ E5111+ E5121+ E5131+ E5141+ E5151+ E5161+ E5171+ E5181+ or E5191. What does this indicate?
These diagnostic errors indicate a problem on the MMU (Memory Management Unit) board.
Due to the age of these products, replacement parts are no longer available. Repairs on these products are available from Tektronix Service on a best effort basis.
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FAQ ID 54421View all FAQs »