Hi prea, good seeing you in this forum too.
I will advise against replacing the QY screen for an AN1x screen, since they are different. I own an AN1x (and in the AN1x mailing list too) and it has been mentioned before that it is a custom hybrid screen.
see this image:?
You can see the pixel area (title of the patch) and the EDIT, UNISON and POLY images are custom built on the LCD.
Also, it is known that the AN1x backlight may die (mine is perfect, but it is a known problem).
