Recently, I posted about attenuator problems I was seeing on my 485
due to a missing contact finger. I want to thank George Headley,
Deane Kidd, and Geoff Greer, who contacted me directly with parts
offers, suggestions, and support. With their assistance, my 485's
channel 2 is now as good as new. I also wanted to thank the other
members of this group, without whose constant sharing of "not in the
book" repair info, I would probably never have found the real cause.