SHUT DOWN PROBLEM
THE MP6D PWR. TRANSFORMER (Y.S CH1251) HAS 130 DEG. C AUTO -RESET
THERMAL SWITCH .
IT HAS BEEN ESTABLISHED THE TRANSFORMER SWITCH ACTIVATES ( OFF-CONDITION)
AFTER ABOUT 1 HOUR
OF CONTINUES OPERATION AT MAX. LEVEL.. AT THIS POINT OUTSIDE HEATSINK
TEMPARATUE HAS REACHED
APPROX. 86 DEG. C.