MSI katana gf66 12UCK internal display not detected.

[acata]

MSI katana gf66 12UCK internal display not detected.
External display check fine, displaying on 27inch 1080 external monitor while checking with rendering some premier files.
Rendering and heavy work ok. So my assumption it is not VGA problems.
Check EDP cable (it is one EDP cable. might miss some others) camera working fine.

I have no board view, diagram or schematic for this board. I have check some components near the display connector. It's just 20v and 3.4v. I don't know which component should distribute 1.8v.

[mcplslg123]

Seems like 40 pin edp. Look for similar msi schematic to get some idea of voltages on edp pins.

[pc_okay]

I suggest you to try another internal panel before touching motherboard.

[tehmatix]

I still looking for a schematics, but I have this version of boardview.

https://www.badcaps.net/forum/troubl...5821-schematic

[acata]

Seems like 40 pin edp. Look for similar msi schematic to get some idea of voltages on edp pins.

Thank you. Still no luck finding the schematics, diagram or boardview.

[acata]

I suggest you to try another internal panel before touching motherboard.

I did. The screen was damaged but it have a backlight on another motherboard. The replacement doesn't have any response, no backlight, no display, but it working on another motherboard.

[acata]

I still looking for a schematics, but I have this version of boardview.

https://www.badcaps.net/forum/troubl...5821-schematic

Thank you. I will take a look at that file. maybe I can learn something from it.