Hope someone here can offer advice.
Got a second hand (no warranty) SDG1025. When I bought it looked like a brand new
(original box, still in the original plastic bag neatly packed).
Got the latest Firmware (37R2) installed, did the "Self Test" and "Self Calibration", but still have the same problem - there is no signal on any output, just some DC value that I can change changing the offset value, but can't find direct relationship between the offset value selected and offset value actually measured.
And yes, I did turn the CH1/CH2 on
I only tested Sin Wave, just guessing it will be the same with other wave forms.
Counter does not register anything connected to CH2 either.
I'm getting ready to open the box and check some of test points listed in the Service Manual, but information there is very limited, so I hope some of you on this board can offer some suggestions what to do/try.
Thanks!