hello everyone, i am about to recap the amp but i was unable to locate a service manual and i do not know what voltage to set the bias.

w/ the old caps i measured around 4 and 7mV respectively. the amp uses Toshiba C5198 and A1941, 50V rails.

hopefully someone is familiar w/ this amp and advice me... (it is different than audiosource amp 100 internally but share the same case/format)

thank you for your time, have a great day