Em sábado, 25 de setembro de 2021 22:40:00 BRT, Kenoli Oleari <kenoli@...> escreveu:
I think my BM adjustment was inadvertently changed when adjusting the ALC.? They are next to each other.? I couldn't find anything about this adjustment in the user or repair manuals.? Can any help me make sure the BM adjustment is set correctly?
On a different topic.? I have an FT-101B that I used back in the 70s.? It has been sitting in a box for maybe 40 years.? I started it up using a variac and bringing the voltage up slowly.? It is clear from noise in various controls and switches that there are dirty of corroded contacts.? Is it advisable to spray contact cleaner on noise controls and, if so, what is the correct way to do this?
It does send and receive.
I look forward to and appreciate any assistance on these two matters.
