Pioneer SX-550 Service Part Two

In this video, I discuss potentiometer servicing in a little more detail, wrap up the re-cap of critical areas within this receiver and perform a safe power up etc.

B&K AV5000 Series 2 - Part 3 Final

New input level potentiometers installed and final testing.

B&K AV5000 Series 2 Evaluation Part Two

In this part 2 video I wrap up some potential connection issues (weak links in the connection chain), check the main filter caps before power up etc., and inject a test signal / evaluate the outputs on the scope in an effort detect noise / signal loss originating with some dirty or otherwise defective input level potentiometers (5 in total)