Hello This is my first post so hi to everybody. Can anyone shed any light on my problem? The Dishwasher is an Indesit DI450 built in unit. When i switch on there are no program lights at all,just the red power light on the right hand side and a short bleep. The machine does not attempt to work at all. In the past i have had to replace the "P" button on the LED board as it lost its "click" so to speak and was stuck on so solder a new one from maplins on and its been fine. I have looked at the control board and found that there is a row of 4 surface mount LEDs which can only be diagnostic as they cannot be seen in normal use and the first one near the reset button is flashing but i cant find any reference to it anywhere. I have done all the usual resets but to no avail. Anyone?