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Old 12-02-2017, 07:06 AM
avalon1308 avalon1308 is offline
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Join Date: Jun 2005
Location: North Italy
Posts: 66
Hi, back from the US with tube rectifiers, I installed them and yes, I have HV now a lot more stable and a raster. lum is not great but could be normal on this little set. the transistor still gets really hot but seems to be taking the heat with no problem, this now showed me the next problem. I have a vertical issue, I have a straight line on top of the screen and to final stage transistor is dead cold. none of the controls have an effect although on the scope I see some variations when I move them. I might have an open resistor of an ope transistor if that is possible. when I disconnect the yoke, the line goes in the middle of the screen. will work again on it today.
good weekend to all
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