Need Appliance Repair Help? Ask a Technician for Answers ASAP
F5 by itself is a watchdog error which means that there is an internal short in the display board itself. You'll need to order and replace the display board to fix the issue if resetting power doesn't reset the board I'm sorry to say.
We are on the honor system here. Please remember to rate my service by selecting a star at the top of the screen before you leave today. If you need anything else, just let me know. You can continue asking follow-up questions at no additional charge after rating my service if you still need assistance.
Hello again. I'm just following up because I haven't heard back from you and I see this question is still open. Is there anything else I can help you with?