Need Appliance Repair Help? Ask a Technician for Answers ASAP
If the back light illuminates but you have no display, then your display board is definitely getting power--unfortunately the LCD display board is just faulty and would need to be replaced since cycling power didn't reset the issue. The part number you'd need to order for your model is 13053103SP and it's about $200 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.