[TenTec] Bias Adjustment on Century 21

[Tom at Hayseed Hamfest Co.]

Anybody out there know how to set the bias to the final transistors in a 
Century 21?  I see the pot that adjusts the bias -- it's supposed to set 
the quiescent current in the collector circuit to 6 mA.

My question is basically where/how (in physical terms) do you measure 
this current?  The final amp is a sealed unit for all practical purposes.

Thanks in advance.

73,
Tom NØJMY .   .

Hayseed Hamfest Co. - Multi-section Can Capacitors
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