Donald for Model Number LFFH21F7HWA I have a Frigidaire LFFH21F7HWA about 10 years old with a horizontal control panel on the front. The unit has stopped running. The display is showing a solid OF. Pressing and holding the control lock only displays LO and UL for a few seconds but always goes back to displaying a solid OF. None of the other three settings buttons work either. They all default to a display of OF. I've tried some of the other reset and diagnostic settings I read about on this site. None seem to work to. Is the panel bad or is something else possibly wrong?
Answer Donald, the control is set in the off position and should be able to be activated by pressing the down arrow button twice within 2 seconds. If this does not correct the issue, then the cause would be a failed control 297235200. (Note: Control Only - Touchpad is no longer included.) Read More... Answered by AppliancePartsPros.com | Friday, October 11, 2019