hi jakub,
http://rhombus-tech.net/community_ideas/laptop_15in/pcbs/
here's pictures of the current layout, you can see i made a couple of mistakes - most glaringly-obvious one is the battery connector had to go over some components, second is that i have the power-output connector to PCB1 in the wrong place.
i've added some notes for you at the above page, ok?
l.
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