Quote:
Originally Posted by technicolor
well, checked all tubes, surprisingly only the high voltage tube was barely weak, low end of green, so i replaced it.
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when you say HV tube what tube are you talking about? IF you mean the HV rectifier, then a tube tester is not much good unless its really bad, those operate at 25kv plate voltage, way above a tube tester. Besides most tube testers test them with a simple pass fail measurement should be marked on the testerd "diode" most likely at the bottom. Besides all the above color lock has nothing to do with HV anyway.