Desatornilla los dos tornillos de 4.2 mm que están localizados arriba de la cubierta.

Los tornillos tienen arandelas(rondananas) de seguridad que previenen que los tornillos caigan de la cubierta . Se levantaran los tornillos, no es necesario remover las arandelas para esta guia de reparacion

Pon el dispositivo hacia abajo.

Usa la herramienta de plástico, para ir removiendo la cubierta, empieza desde la ranura derecha de la cubierta.

Manten el borde de la cubierta para asegurar de que no vuelva a encajar.

Inserta la herramienta de plástico en la apertura localizada en el lado derecho de la batería.

Empuja la bateria fuera de la carcasa.

Levanta y retira la bateria fuera de la carcasa.

Using tweezers pull out the rubber bumpers that are located at the top of the device on either side of the game cartridge compartment.

Remove the six 6.2 mm screws using a Phillips #00 screwdriver

Remove the 2.3 mm screw located above the game cartridge slot with a Phillips #00 screwdriver.

Make sure the SD card has been removed. With a plastic opening tool pry off the lower case starting at the bottom edge and working around the perimeter.

Two ribbon cables connect the case to the circuit board. Be careful to not pull the case too hard and rip the ribbon cables.

Remove the ribbon cables located underneath the left and right bumpers by prying up the base of the cables with a plastic opening tool.

Completely remove the lower case from the rest of the device and set aside.

Position the device such that the game cartridge slot is located at the top.

Locate the circle pad on the right side of the device.

Remove the two 7.5 mm screws on the upper left and the bottom right corners.

Using a plastic opening tool pop off the circle pad joystick.

Do not use excessive force with the plastic opening tool. There is a ribbon attaching the circle pad joystick to the motherboard that will remain attached.

Using the flat head side of the spudger carefully lift up the retaining flap that attaches the circle pad ribbon to the motherboard.

Remove the ribbon and circle pad joystick.

Position the device such that the game cartridge slot is located at the top.

Locate the IR board located on the upper right side of the motherboard.

Remove the IR board with a plastic opening tool by inserting the tool below the IR board and gently prying up.

Using a plastic opening tool, pry off the Wi-Fi board.

The Wi-Fi board will still be connected by a wire and it is not necessary to completely remove it for this step. Simply place it out of the way for this step.

Locate the volume switch on the right side of the motherboard next to the circle pad joystick.

Using tweezers, carefully remove the volume board from the casing. It will still be attached to the motherboard by a ribbon cable.

Using the flat head side of the spudger carefully lift up the flap that attaches the volume board ribbon to the motherboard.

Remove the volume board and set aside.

Remove the black plastic pieces from the lower left and right hand corners with either your fingers or tweezers.

You can also remove these pieces easily by carefully lifting up the 3DS and holding it upside-down. They normally fall right out, but don't lose them!

Using the flat head side of the spudger carefully lift up the flap that attaches the two smaller ribbons to the motherboard.

These flaps are located on the top right and bottom right side of the motherboard.

Remove the ribbons from the flap.

Using the flat head side of the spudger carefully lift up the flaps that attach the wider ribbons to the motherboard.

Remove the ribbons from the opened flaps.

Using the flat head side of the spudger carefully lift up the flap that attaches the ribbon to the motherboard.

Remove the ribbon from the flap.

Remove ten 5.5 mm screws that are located around the face of the motherboard.

Carefully lift the board straight up just enough to clear the two plastic mounts located near the top corners of the cartridge slot.

Gently flip the motherboard over the top side.

Using the flat head side of the spudger carefully lift up the flap that attaches the wider ribbon on the upper right side to the motherboard.

Remove the ribbon from the opened flap.

Set the motherboard aside.