03-03-2017, 11:45 AM
Disconnected pot and removed spindle I will grind a flat on the spindle as it jams in cal position this should stop it spinning.
The actual Timebase is out of sync. The knob is solid in the proper position but somehow the settings have moved they seems to be about a factor of ten maybe more out. One single signal at 1 kHz covers 10 gradients on my other scope, on the Tek scope same signal is shown 4 times across 10 gradients instead of 1 signal.
Hope this makes sense.
The actual Timebase is out of sync. The knob is solid in the proper position but somehow the settings have moved they seems to be about a factor of ten maybe more out. One single signal at 1 kHz covers 10 gradients on my other scope, on the Tek scope same signal is shown 4 times across 10 gradients instead of 1 signal.
Hope this makes sense.
