did you disconnect the blue wiring loom from the display board in the fascia panel?.This is the bit that tends to have a bad connection.removing the whole control panel and then removing the control pcb is the only way to get to the pcb track edge connection.clean pcb tracks on edge connection and then retest.If this doesn't work it could be the main control pcb or the display pcb or on a bad day BOTH!
ck, February 2010
