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Introduction

This guide will walk you through the process of opening and replacing the Upper Screen.

  1. Ensure your device is powered off before proceeding. Failure to do so may result in electrical shock or damage to the device.
    • Ensure your device is powered off before proceeding. Failure to do so may result in electrical shock or damage to the device.

    • Place the 3DS upside down. Remove the game card, headphones, charging cable, stylus, or anything else that may be connected to the device.

  2. Using a JIS #0 screwdriver, loosen the two black screws on the back.
    • Using a JIS #0 screwdriver, loosen the two black screws on the back.

    • The screws are held in place by captive washers and should not be completely removed.

  3. Once the screws are loosened, pry open the back cover.
    • Once the screws are loosened, pry open the back cover.

  4. The battery is located on the left hand side of the 3DS - to remove, use the small gap located at the top-middle and pull up with a pointed tool.
    • The battery is located on the left hand side of the 3DS - to remove, use the small gap located at the top-middle and pull up with a pointed tool.

  5. Using a JIS #000 screwdriver, remove the six 6mm screws around the edges of the secondary cover.
    • Using a JIS #000 screwdriver, remove the six 6mm screws around the edges of the secondary cover.

  6. Using tweezers, carefully pop out the rubber bumpers located at the top side of the 3DS. Removing them will reveal another two 6mm screws. Remove these screws using a JIS #000 as well. Using tweezers, carefully pop out the rubber bumpers located at the top side of the 3DS. Removing them will reveal another two 6mm screws. Remove these screws using a JIS #000 as well.
    • Using tweezers, carefully pop out the rubber bumpers located at the top side of the 3DS. Removing them will reveal another two 6mm screws. Remove these screws using a JIS #000 as well.

  7. To separate the cover, carefully lift it up and away from the hinges (in order to clear the headphone port), then pivot it towards the hinges to expose the circuit boards. Don't fully remove the cover yet, or you may damage the delicate ribbon cable that still connects it to the motherboard. Don't fully remove the cover yet, or you may damage the delicate ribbon cable that still connects it to the motherboard.
    • To separate the cover, carefully lift it up and away from the hinges (in order to clear the headphone port), then pivot it towards the hinges to expose the circuit boards.

    • Don't fully remove the cover yet, or you may damage the delicate ribbon cable that still connects it to the motherboard.

  8. Use a pair of tweezers to lift away the two plugs that latch the L/R/ZL/ZR button ribbons to the motherboard. You can now remove the back cover completely and set it aside.
    • Use a pair of tweezers to lift away the two plugs that latch the L/R/ZL/ZR button ribbons to the motherboard. You can now remove the back cover completely and set it aside.

  9. Using tweezers, gently pull the gray clamp underneath the circle pad ribbon connector upwards from the right side. Then slide the ribbon out of the ZIF connector.
    • Using tweezers, gently pull the gray clamp underneath the circle pad ribbon connector upwards from the right side. Then slide the ribbon out of the ZIF connector.

  10. Using a JIS #000 screwdriver, remove the two 8 mm screws securing the circle pad.
    • Using a JIS #000 screwdriver, remove the two 8 mm screws securing the circle pad.

  11. Lift the circle pad casing upward to remove it. There will be some friction, but it should not require excessive force.
    • Lift the circle pad casing upward to remove it. There will be some friction, but it should not require excessive force.

  12. Locate the gold terminal plug with a red cable at the top left of the motherboard. Using your fingers, carefully pull the plug straight upward to remove.
    • Locate the gold terminal plug with a red cable at the top left of the motherboard. Using your fingers, carefully pull the plug straight upward to remove.

    • Use a pair of tweezers to disconnect the single ribbon connector.

    • Don't do what we did -- be very careful not to pull on the red cable.

  13. Using tweezers, gently pull the five marked ribbons out of the ZIF connectors along the sides of the motherboard. Note that these ZIF connectors are held in place by friction and do not have locks -- lifting the flaps on these connectors will break them! Three of the ribbon connectors have plastic clamping flaps that cover the ribbon to prevent slippage. Use the tweezers to flip them up before ribbon removal.
    • Using tweezers, gently pull the five marked ribbons out of the ZIF connectors along the sides of the motherboard.

    • Note that these ZIF connectors are held in place by friction and do not have locks -- lifting the flaps on these connectors will break them!

    • Three of the ribbon connectors have plastic clamping flaps that cover the ribbon to prevent slippage. Use the tweezers to flip them up before ribbon removal.

    • When reassembling the device, be sure to flip the ZIF clamps back down.

    • While the SD card reader is shown as removed in this photo, it is optional for the removal of the motherboard.

  14. Using a JIS #000 screwdriver, remove six 4mm screws along the edges of the motherboard.
    • Using a JIS #000 screwdriver, remove six 4mm screws along the edges of the motherboard.

  15. Carefully pivot the motherboard 90 degrees toward the hinges to reveal two more ZIF connectors on the underside of the motherboard. Both have latches that must be flipped up. The left, longer latch is black; the right, shorter one is white. Flip up the flaps, slide the ribbons out and remove the motherboard.
    • Carefully pivot the motherboard 90 degrees toward the hinges to reveal two more ZIF connectors on the underside of the motherboard.

    • Both have latches that must be flipped up. The left, longer latch is black; the right, shorter one is white. Flip up the flaps, slide the ribbons out and remove the motherboard.

    • Note which way the ribbons slide into their connectors carefully, as they are different.

  16. Using a 1.5 flat head, remove the four red rubber stickers that are on the inside of the casing. Underneath the rubber is a silver sticky
    • Using a 1.5 flat head, remove the four red rubber stickers that are on the inside of the casing.

    • Underneath the rubber is a silver sticky

    • Using the PH00 screw driver, remove the screws.

  17. Using a blue spudger, slide it around the sides to open the casing. The casing will become loose,  and just lift the casing off.
    • Using a blue spudger, slide it around the sides to open the casing.

    • The casing will become loose, and just lift the casing off.

  18. Make sure that all the taped parts are untaped from the Screen and moved onto the side. Using a plastic spudger, slightly lift it from underneath the lips and move it around the screen.
    • Make sure that all the taped parts are untaped from the Screen and moved onto the side.

    • Using a plastic spudger, slightly lift it from underneath the lips and move it around the screen.

    • Once it is loose, just lift.

  19. The cables to the LCD are attached to the lower part of the DS's motherboard.
    • The cables to the LCD are attached to the lower part of the DS's motherboard.

    • Be careful pulling the cables through the DS, to prevent further damage.

    • Make sure to replace all cables to the correct location.

Conclusion

To reassemble your device, follow these instructions in reverse order.

5 autre(s) ont terminé cette réparation.

Ryan Butler

Membre depuis le 09/02/2016

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6 tutoriels rédigés

Équipe

iFixit, Team 1-1, Weber Winter 2016 Membre de l'équipe iFixit, Team 1-1, Weber Winter 2016

FIX-WEBER-W16S1G1

4 membres

12 tutoriels rédigés

I am lost, where is the rest of the guide?

Jo Jones - Réponse

Is it possible we could get a link to a screen replacement?

Rupin Soland - Réponse

Almost every guide on the internet skips over getting ribbon-cable through the hinge…

Devin Shrhs - Réponse

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