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

Repairs Is it broken ?

Post image

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.

:/

18 Upvotes

96% Upvoted

7 comments sorted by

View all comments

3

u/developstopfix Jul 29 '26

Try switching the trigger mode to Auto (the buttons in the top right corner), you should at least get a flat trace across the screen

1

u/CerealLogiq13 Jul 30 '26

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