[R-390] Resistor value verification r-390

Cecil Acuff chacuff at cableone.net
Mon Sep 27 16:23:32 EDT 2004


Greetings folks,

        Can someone verify for me what the value of R538 in the IF deck is
suppose to be.  This is a Non-A deck.  My book says 1K but the resistor I
pulled out has been over heated and the value can't be read but measures 165
ohms.  I am used to resistors drifting up but can't say I have seen many
that have gone this far down.  I am questioning the accuracy of my book....I
have found several other mistakes.  The resistor is hanging off of Pin 6 of
V506 and goes to the 180V rail.  If it is truly that far off I can't imagine
the 6AK5 being very happy!

Thanks for the help!

Cecil..





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