Zenworks - Knowing enough to be dangerous. JBL MPA1100. "The light said "temp/dc" but it isn't hot, so the temperature sensor must have failed. Let's take the board out, remove the sensor,
MPA Brochure
JBL MPA1100 – Buy from Gearwise – AV & Stage Equipment
JBL MPA1100 – Buy from Gearwise – AV & Stage Equipment
JBL MPA1100 – Buy from Gearwise – AV & Stage Equipment