Help, my 3ds hinge came off.

Please check the forum before you ask a question has been asked a bunch of times already. Basically you take the top and bottom apart completely, open the 3ds to the click right before 180°, poke out the hinge with tweezers or a screwdriver, slowly take the two halves apart and thread the ribbons through the slit, put new screen/camera/slider & speaker assembly in, thread them carefully through the tiny hole, put them back through the slit, move the halves back together, push the hinge back and assemble everything else following the guide