which type of lvds do you have, the 15,6 " or the 7" ? Have you tried to set the lvds settings for android ?
I am having the same problem. Just bought the 7', plug it into the udoo board running android, power up and there is just a blank screen. The fact that there is no instruction come with the board and that I have to come here to look for help shows how difficult to use the product really is. I then read about setting up the lvds using setenv command but there is no instruction on how to access to these this command. I thought that using adb connect to get the shell and run the command but that didn't work. I can run the command but saveenv is not available so there is no way to save it. So that the next time it is power down and boot up, nothing worked. common udoo, you can do better than this. please make this thing plug and play or at worst provide us with sufficient step by step instruction so that we can get the damn thing to work.
You need to connect micro usb cable to get serial console. Then you stop u-boot and run commands there. http://www.udoo.org/tutorial/connecting-via-serial-cable/ UDOO Starting manual