Everything works in 45 degrees, but when fully open screen is frozen.

No, the screen is frozen. I can type when fully open and everything is working in the background..but can’t see it, set the screen to 45 and see everything that has been moves or typed.

Ext mouse or key not working when frozen. Cursor litterally stops flashing.

Thanks.

Maybe, but why is the cursor frozen..when screen is fully open?

@kenanahmet27525 - The T-CON logic buffers the screens data so the loss of new data either the image and/or the curser will still save to a file if that is what you are pointing out. It’s just you can’t see the interaction as the Image is frozen.

To be clear I’m trying to deduce if the keyboard/trackpad input is the source or something deeper like a liquid spill. Which you won’t know until you open things up.

@danj Ah ok. New parts ordered. LVDS and trackpad flex cable. I will test it tomorrow. I will write back. Thanks

@kenanahmet27525 - The display cable (technically not LVDS, as the signaling is now iDP) won’t change things here as it just jumps the signal across to the T-CON board within the main case area. The T-CON cables to the discrete LCD panel would be the cables which if damaged would need replacing. But that is not the case here as you would encounter odd video artifacts, not a frozen screen.

This is more likely something within the logic board.