Rockford fosgate punch 55.2 won't turn on

Post the DC voltage on the LM339.

Pin 1:
Pin 2:
Pin 3:
Pin 4:
Pin 5:
Pin 6:
Pin 7:
Pin 8:
Pin 9:
Pin 10:
Pin 11:
Pin 12:
Pin 13:
Pin 14:

Any possible way to check this w/o a meter? I left mine at my buddy's I have to go pick up it but for the mean time, I have a meter that measures continuity... TL494 & LM339 both get luke warm when I have power applied to the amp. No fets get warm or hot all stay cold.