Posted by hc122 on August 18, 2003 at 16:50:25:
Hi everone,
I have just acquire this vintage Sansui 350A SS receiver and would like to bring it back to full potential.
1. The dc measured at the output blocking capacitor is 22.5 volts, should it sit at exactly half way of rail voltage ( 50 volts )?
2. What should be the bias current for it? The unit has very small heat sink and sits at the top of the pcb, so I assume that it is not a powerful unit.
Any info on this unit is also appreciated.
Many thanks.