I have Agilent dso 6032A with strange problem. After power ON none of the keys on the front panel respond. The following things has been already tried.Any insight to this issue and help will be greatly appreciated.
- The scope is fully controllable using eathernet and the web browser.
- The voltages on the keyboard PCB seems to be in range.
- Tried a different keypad ribbon cable without any success.
- No other issues with the scope. Using web browser both channels read correct voltage and the frequency from the input signals.