Jay W. for Model Number RBD305PDS14 My builtin double oven display went blank. All buttons just give beep sound without doing anything except for Light button which does turn on and off the lights. I remove the main control board and replaced all five capacitors with the matching or higher rating. I put the control board back and I got PF on display. Then the display is all working and both up and down ovens are working. But after about 10 minutes or so the display became blank again. All is back to the old state.
Answer Jay, You will need to check the voltage and wiring from the control panel transformer WP9760587 / WP9760587, to the control board WPW10438751 / 8301917 control board. Connector P16 pins 2 to 3 (blue wires) should read 12-24 VAC, P16 pin 5 to 7(red wires) should read 120 VAC. If the voltages are in range(+/- 10%) and constant, you'll need to replace the control board. Read More... Answered by AppliancePartsPros.com | Tuesday, April 17, 2018