So yesterday i received the full housing that i bought off of eBay + plus buttons to fit with it the full housing is good and all but after switching to the new housing the 3DS doesn't boot up anymore, the 3DS does a pop noise and the lower screen flash's before shutting down, so i tried to unplug the speaker and now the pop noise doesn't appear anymore + the lower screen doesn't flash anymore but it still doesn't boot up the blue light turns on, the screen stays dark and it shuts down, it might be because i had to repeatedly open and close the upper screen and removed back and fort the ribbons going from the upper screen to the board... i had a hard time there, if someone could help me resolve this problem that would be very appreciated, thank you in advance.