It appears that the Notch circuit tuning coil in my R4B has gone open circuit. I am measuring across the two coax cables on the notch board; each cable goes to one terminal of T8. I want to determine if the cables are bad or if T8 is defective. How can I remove T8 from the receiver? I cannot figure out how to do this short of unsoldering the coax cables at the notch board and pulling them the all the way through the bottom side wiring and into the top of the receiver.
Brian NI7P
_______________________________________________ Drakelist mailing list [email protected] http://mailman.zerobeat.net/mailman/listinfo/drakelist

