#16
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the normal vs high deals with line voltage. I would try it at the High (used when line is high) just to see what happens, esp if you are over 120v at the outlet. It just swiches out a tap on the primary of the power trans.
I was thinking if the HV is not set then maybe the focus is out of range. yea need to find that prob and see where you are. |
#17
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Found my probe.. The meters broken..
Maybe ill just use my DMM... J/K :p
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Honey, turn on the tv.. I'm cold! |
#18
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Dang...
Oh well there are several parts show on a single board that all seem to relate to the focus voltage, looks like some kind of doubler. I would just check what you can. My simpson 260 has a 5000v dc that I often use, sure it prob loads it down some but it still seems to read about the same (but better resolution) as my HV prob. |
#19
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the only note I have in the schematic is the focus voltage should be between 16.8% and 20% of the anode voltage.
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