Owner's Manual
Page 15
...heat sink temperature has exceeded 85˚C (185˚F). Consult your dealer or the nearest Yamaha service center. Locate and correct the cause of the short. P7000S, P5000S Indicator(s) Possible Cause Remedy Protection Circuit Power has been shut down. (All indicators are ... in each case. The heat sink temperature has exceeded 95˚C (203˚F). The thermal protection circuit operates to protect the power transistors. Test signal: Pink Noise, bandwidth limited from 22Hz to 22kHz 1W = 0.860kcal/h, 1BTU = 0.252kcal Note that Line Voltage [V] x Line Current...
...heat sink temperature has exceeded 85˚C (185˚F). Consult your dealer or the nearest Yamaha service center. Locate and correct the cause of the short. P7000S, P5000S Indicator(s) Possible Cause Remedy Protection Circuit Power has been shut down. (All indicators are ... in each case. The heat sink temperature has exceeded 95˚C (203˚F). The thermal protection circuit operates to protect the power transistors. Test signal: Pink Noise, bandwidth limited from 22Hz to 22kHz 1W = 0.860kcal/h, 1BTU = 0.252kcal Note that Line Voltage [V] x Line Current...