Hi All,
My DS1074z appears to have developed an odd problem with the intensity button press. It appears it is now operating as the ‘CH4’ button. If entering text or trying to select and item ie (Probe multiplication, DC Coupling, or any other menu as it appears to do the same).
When entering text it will submit the character, however will exit out of the menu and still turn channel 4 on/off.
So far I have done the following
• Upgrade from 04.01 to 04.04 (no change in behaviour)
• Perform factory default (5th button pressed/released continuously while booting) – unit reset to Chinese so it worked. (no change in behaviour)
• Insert USB stick on boot and pressed/released help continuously while booting to force firmware and re-applied. (no change in behaviour)
• Uninstalled all options (no change in behaviour)
Does anyone else have any clues on this one? The unit is over 2 years old with under 50 hours on the clock so not expecting problems like this. The button hardware appears to be fine as it still works, but with new firmware and reset to factory defaults, cannot narrow it down to anything.
Thanks in advance.
Steven