The digital display does not come on

Leaky injector

When my range digital display lights failed everything as you describe happened except the "pop". The display just faded and died. I replaced the display unit (a simple swap out involving pulling the wires one at a time and reconnecting to the new display as I pulled them so as not to connect wrongly). Once done I haven't had a problem since and the display was noticeably brighter. It appears that the display unit only affects the ovens operation for heat control and everything else is on a different circuit which is why your oven light and rings are still operational.

Short in board or behind. Do not run the dryer. Remove back cover and look for obvious black marks. Replace as necessary. Dryers get banged around and hopefully it is an easy find. It could be the board itself. I'll hope for a small short that can be fixed with electric tape.

Unplug the microwave and take it out check if any food items were present before u put oat meal inside it.IF there in nothing then check for any wire leaks.The smoke may have been caused by leakages in the microwave wire.Check both the things

When the broil function is off, check for continuity between the broiler relay output terminals. If there is no continuity, check for an external short. If there is continuity when the broiler is supposed to be off, you need to replace or repair the board.You can get your old board repaired at appliancetimers.com.

When it shorted it fried the relay that is powering it - replace that. Also check the command to the relay, it might also been fried.

If you seen a small puff of smoke? remove cable and clean both ends and retry.

Replace your bake element. Common problem.

sounds like the ignition switch shorted out like a wire was rubbing and im sure it blew the fuses your going to replace the egnition switch and repair any wire thet is bad and replace the fuse

Hi

Please check TV's control board main capacitor for worn out.

Thank you.