Many thanks for all the replies. The set is an NC-183D and one side of its 5U4 is dead. I was hoping to do some other checkout stuff while waiting for a good 5U4 from the tube guys. I'll keep a lookout for too much red on the Y's plates. Thanks again to all that replied.
Bob _______________________________________________ Boatanchors mailing list [email protected] https://puck.nether.net/mailman/listinfo/boatanchors
