Display wiring question

Hello all!

I’ve bought TFT 320QVT screen and attached it to Elecfreaks v2.2 shield. I get the screen running successfully with Henning’s UTFT demo. The problem is that the shield has no other inputs than screen so I had to wire it away from the mega.

So my question is what wires are needed to run only the display? Are there any wires that are useless in my connection? The red wires are connected and the screen works fine.

The link to shield’s schematics http://elecfreaks.com/store/download/datasheet/shield/TFT_MEGA_V2.0.pdf

Thanks!

Shield.jpg

No spare wires then? :)