Sve47600 display panel lights have gone super dim

The LED panel on my jenn air sve47600b have dimmed to the point that you can only see that the clock is working if the panel is shadowed. All the functions work; I can set the oven to do a task and hear the slight click and it goes to work, just so dim that you don't know; ie, my wife is having a bit of a problem with this....any ideas on a fix???
Thanks
Bob