Thanks Jake. I replaced with a new main control board, and now it's working again.Thanks bigbuck!
For you madimalo: If the SERVICE LED is STEADY OFF, then the tech. data sheet says to check for 120 volts at the machine control board, if 120 volts is present and the SERVICE LED is STEADY OFF, it says to replace the machine control board.
Here's the control(machine) board for this model PDT825SSJ0SS you can order:
Service machine control WD21X24902 / AP6974044 made by GEclick.linksynergy.com