Jenn-Air Dishwasher runs but lights don't work

My Jenn-Air dishwasher’s LED panel worked fine, then started faintly lighting up different settings in the background, now it doesn’t light anything in the control panel. The dishwasher runs fine, I just have no indication (other than knowing which button I pushed) of how long the cycle has left or whether the dishwasher is clean or dirty, etc.
Is there an easy fix for this or am I looking at an expensive repair which translates into a new dishwasher?
Thanks!!

Here are your parts includes a wiring diagram
Replacement parts for JENN-AIR JDB9910AWB Dishwasher - Undercounter | AppliancePartsPros.com

Sounds like the control assembly needs replacing Item 2 in Section 1