Updated my LCD Screen and now nothing is working right

[WallyWest]

Hi everyone! So I'm new here.  I've had my Elegoo Mars for about a year.  I noticed that the LCD screen wasn't working correctly and leaving holes in my prints so I went ahead and bought a replacement (https://www.chitusystems.com/product/fhd...-mars-pro/).

The System information on my printer was the following:

System: ChiTu L 5.5 Series
ID: 002d0028-534d5010-20313547-ff
Version: V4.3.2_LCDF /1440x2560 /F2.13


After I replaced the LCD screen, I was no longer seeing holes, but it wasn't printing correctly because the entire LCD screen was on all the time making the printer unusable.  After a lot of trial and error I went ahead and tried to update the Firmware using the website that I ordered the new screen from.  The version on my printer is now V4.3.2_LCDF / 1080x1920 /F2.22

That didn't seem to help at all when I run the exposure test and I'm at my wit's end on what to try next. 

Please help me and tell me I didn't ruin it forever.

[ChinToka]

Try the connector form the lcd to the board. Maybe its not corectly plugged in. Was in my case.

[Fafa]

Try the connector form the lcd to the board. Maybe its not corectly plugged in. Was in my case.

Hi,
Did you get the same quality print resolution after the change?