When we use the oven, the led panel when while baking goes blank erasing all function and the oven quits. Then after several minutes it lights back up with a blinking time and we reset it to use the oven but later goes blank again.
Answer Hello John,
This could be a bad breaker, a poor electrical connection in a junction box, a bad receptacle, (if applicable), or a weak thermal cutout. We do need the model number from the units' I.D. tag so we know exactly what model we need to help troubleshoot.
My unit recently just start to blow cold air on heat cycle but when you cut it off and put it on heat it works and then after a while blows cold air.
Answer Hello Ryan. Based on the information you provided, it sounds like the relay is sticking on the control board. You will need to order and replace the board on the unit if this is happening. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html
The controls are locked up. They do not respond to any function but it does light up. Should I replace both boards or not. Could it be another problem all together?
Answer Hi Josh. The manufacture recommends changing both boards AP3969820 & AP3969975 on the unit. Hope this helps
Read more: http://www.appliancepartspros.com/Appliance-Parts/frigidaire-pc-board-item-number-ap3969975.aspx#ixzz1S5rafwJy'>http://www.appliancepartspros.com/Appliance-Parts/frigidaire-pc-board-item-number-ap3969975.aspx#ixzz1S5rafwJy