Post by mastertech on Nov 11, 2017 13:03:02 GMT -5
I put this together for you guys that are trying to repair your audio receivers. Now this only works in the analog range but can still be helpful in many situations. To test functionality test right at the back of the input jack on the broken unit and you should have nice clear sound out of the test unit. But you cannot test signal once it gets to the amp section unless you remove the outputs. Questions, comments and suggestions welcome. 
