[tyke58]

I have a Jenn-Air ww27430 Double wall oven that is having some issues. About a week ago the display dimmed to a point where it was impossible to see the read out on the LED display, but the oven worked and was functioning. Last night I took it apart thinking there might be a bulb that I could replace. Seeing that there was no servicable parts, I put it back together. All I did was to disconnect the control board from the door and then reconnect it. The connections only go on one way. When I reconnected the electric connection, an alarm goes off on the control panel itself and will not shut off. The oven no longer works and the only switch that seems to work on a temporary basis is the cancel and oven light. I left the electric connection off overnight and now asking for your advise.

Thanks-

[DPBAMS@AOL.COM]

Originally Posted by tyke58

I have a Jenn-Air ww27430 Double wall oven that is having some issues. About a week ago the display dimmed to a point where it was impossible to see the read out on the LED display, but the oven worked and was functioning. Last night I took it apart thinking there might be a bulb that I could replace. Seeing that there was no servicable parts, I put it back together. All I did was to disconnect the control board from the door and then reconnect it. The connections only go on one way. When I reconnected the electric connection, an alarm goes off on the control panel itself and will not shut off. The oven no longer works and the only switch that seems to work on a temporary basis is the cancel and oven light. I left the electric connection off overnight and now asking for your advise.

Thanks-

I have same model and replaced the control panel and the oven works but displays error message F7. The alarm also sounds. The Jenn-Air rep I called said the F7 code indicates a switch short. Were you able to repair your oven? Please advise.

[Gene]

DPBAMS@AOL.COM,

Which part did you replace: the membrane switch or the control board (aka clock)?

The model number WW27430 is incomplete. There suppose to be one or two more letters after 0. Also what is the color of the control panel?

Gene.

[Gene]

tyke58,

If the display is dimmed then the display board (aka clock) has to be replaced. No doubt about it.

The went off alarm could be because of loose ribbon connection or broken ribbon. Try to reconnect it and if it would not work then the membrane switch has to be replaced.

The model number WW27430 is incomplete. There suppose to be one or two more letters after 0. Also what is the color of the control panel?

Gene.