my LEETRO controller model MPC6585T, when the machine is ON then Display show POWER CHIP FAIL, if we are press ESC button then show PAUSED PRESS START TO CONTINUE problem, how it solve plzzz helpstrong text
Without knowing anything about the machine, most likely the low-voltage power supply is failing. Measure the output of the 24 V supply to verify it’s correct. If that voltage is wrong, you need another 24 V power supply.
It’s possible the controller’s internal 5 V regulator has failed. Measure the voltage at one of the 5 V pins to check for that problem. If that voltage is wrong, then you need a new controller.