The key pad has a fault code on display "e 6 f 2". When I reset the breaker the display went blank. When I press the buttons they beep but oven wont come on and the display is still blacked out. The oven won't work it just keep beeping every now and then without even touching the display which is still black out. I reset the breaker several times nothing works display is still out. When I hit a button it just beep but nothing works.
If the display on the unit has stopped working then you will want to check to make sure that the transformer on the unit is good. When checking the transformer, you will check at the control board. Check across connector P16 pins 5 to pin 7 for 120 vac. If there is not 120 vac then the control board is faulty. If there is 120 vac then check from P16 pins 2 to 3 for 24 vdc. If there is not 24 vdc then you will need to replace the transformer. If there is 24vdc then the control board is faulty. For the error code F2 E6, this indicates that the Cancel key drive line is open. You would check the keypad connector for firm connection. Press cancel and if error code returns after 60 seconds then replace the keypad. If it does not come back then replace the control.
Answered by AppliancePartsPros.com | Monday, April 29, 2013