The ice maker makes ice. The green LED on the control panel is lit. When I depress the dispense paddle, the LED goes out for a second then comes back on. Nothing happens. No noise, no ice, no water. Following a suggestion from another post, I measured 12V to the board and decided it was the dispenser control board. I ordered from here, replaced, but it did not fix the problem. Could someone advise what the next step is? Thanks!