Thanks for counting on us to help with your appliance problem. My name is XXXXX XXXXX I look forward to helping you! The F1 indicates that there is an issue with the touch pad assembly. It will likely need to be replaced and is available below.
Please let me know if you have additional questions or need clarification. There is no additional charge for any follow up help!
The link below is to the part you will need from a highly recommended company rated A+ with the Better Business Bureau. They offer a 100% money back guarantee, EVEN ON INSTALLED ELECTRICAL PARTS, for an entire year! They are the only company to allow returns on installed parts for a refund and offer a FULL ONE YEAR WARRANTY!
Touch Pad Assembly <----- CLICK HERE FOR THE CORRECT PART FOR YOUR MODEL
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You may need to replace the control panel but there is a trick you can try first. Cut the power to the appliance. Use a hair dryer to heat the panel up until very warm while "massaging" the buttons. Often times, this will restore operation. Be sure to get the panel very warm but not hot enough to damage the plastic. If this does not work, the panel will need to be replaced. Let me know what happens and I can get you the correct part information.