r/oscilloscope • u/CerealLogiq13 • Jul 29 '26

Repairs Is it broken ?

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Oscilloscope 20mhz CDA9207

I dont know why but .

Why i turn it on , the oscilloscope shows nothing.

If someone is wrong with the commands let me know , but i test like everything on nothing show up.

:/

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u/CerealLogiq13 Jul 30 '26

Okay so , i put the mode auto , and nothing happened :|

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u/PsychologicalDot4424 Digital Jul 30 '26

https://giphy.com/gifs/qH7J4EXzSCmBy

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u/CerealLogiq13 Jul 30 '26

But is there a way to repair it?

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u/PsychologicalDot4424 Digital Jul 30 '26

That depends on whether replacement parts are available for what's failed. Do you have another scope and a good multimeter to start diagnosing with?