Tascam 42B bias pot

[Bilunty]

Hi, does anyone know the location of the record level (bias) pots for the 42B.
I’m guessing on the lower circuit board, but would very much appreciate some assistance from someone who actually knows.
Thanks,
B

 

[wkrbee]

Bias pots are on the channel cards.Bias and record level are two different adjustments...