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Yes, when it's 47mA you have a problem - or set of them...

Since the Bias can't be set thru DRAW - that means either a Resistor or Diode or both has blown.

Double check the Diodes - look for - and fix shorts - one of the "Zeners" may have blown shorted, or you have a short in the BIAS line pulling DOWN the "Gate trigger" voltage.

Just have to go find it.

This might help
(Found a BAD CRACKED Cap by Driver - might want to fix that...)

[ATTACH=full]45601[/ATTACH]

[QUOTE="Handy Andy, post: 767029, member: 52309"] Yes, when it's 47mA you have a problem - or set of them... Since the Bias can't be set thru DRAW - that means either a Resistor or Diode or both has blown. Double check the Diodes - look for - and fix shorts - one of the "Zeners" may have blown shorted, or you have a short in the BIAS line pulling DOWN the "Gate trigger" voltage. Just have to go find it. This might help (Found a BAD CRACKED Cap by Driver - might want to fix that...) [CENTER][ATTACH=full]45601[/ATTACH][/CENTER] [/QUOTE]

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