06-25-2018 04:44 AM
yesterday I had used my DSO Shell to perform a measurement of a PSU whose output is 18.5 V DC
As soon as I have turned on the DSO I felt a kind of "burned smell" while the oscilloscope was not returning a valid output.
I disassembled my DSO and found that there is a burned trace on the analog board right after the BNC connector. What do you suggest me to do? Buy a replacement analog board, or to buy a new DSO Shell as the main board could have been damaged too?
I didn't find the right solution from the internet.