Jeff for Model Number JKP18BB0W1BB Its a built in black GE profile convection oven. The problem we are having is the timer seems to randomly start buzzing, almost like the timer (but no quite as loud and its a consistant buzzong). We push the "Timer on/off" button and the sound will disappear for a bit and then the sound will come back. I also noticed in the time display some of the lights will go on faintly. So if its 10:00, it will almost look like 70:00 with the top bar lit (again, not as bright as the others). any ideas?
Answer Jeff, The best guess at this point would be a weak or damaged circuit in the ERC/Clock WB27T10204. The display and piezo speaker circuits are a circuit specific to the control. Read More... Answered by AppliancePartsPros.com | Thursday, April 30, 2015