Chromebook wont turn on after reassembling daughterboard

I was detaching the wires and the ribbon from the daughterboard to see if I could get a better look at the broken headphone jack in (still could not find a way to take out the broken headphone jack) I reattached everything in the right places but after reassembling everything, my chromebook wont turn on? Im not sure if I did something wrong or what but I really need help on it.