Hi, The display on my TS-850S ser. 3XXXXX now continously shows all numbers, and also all filter settings. S-meter is not affected, nor the rx/tx functions. Seem to recall there was a leaking 470 uF cap. in the display B+ line reported on this reflector a while ago? Any advice - please - before dismantling the display board..! 73 de Bjorn LA5ZL