Inspiron 24-3452 AIO, LCD replacement

I have an Inspiron 24-3452 AIO touchscreen that had a shattered glass. I purchased what I thought was the correct assembly. When I was replacing it, I noticed that the video ribbon cable was for a Inspiron 24-5469 AIO. I changed the cable out for my 3452. Everything went together fine, but the screen now will not come on. It's black. I can hear the hard drive running and the power light stays on steady white. Are these screens not compatible?

Thanks in advance.