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Hi,
A little update:
The toes displayed with the oscilloscope hooked on the hor osc coils test point sometimes reappears, but they won't last for more than a second. I also noticed that the sawtooth waveform varies the amplitude randomly. When I try to adjust the regulations on the hor osc coils, I obtain a raster only on a small portion of the range of regulation and at the same time the 1B3's filament comes on, otherwise it is dark..
Any suggestion?
Thanks
Giulio Maiocco
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