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Nintendo 3DS Lower Display Assembly Replacement

Nintendo 3DS Lower Display Assembly Replacement

David Hodson

David Hodson とその他 4 人の作成者

最終更新日: February 8, 2025

見積もりなし
難しい

はじめに

手順 1 に進む

If both the LCD and touchscreen of your lower display are bad, then you'll have to replace the whole thing.

必要な工具と部品

ツール

  • Phillips #00 Screwdriver
    Phillips #00 Screwdriver
  • Tweezers
    Tweezers
  • iFixit Opening Tool
    iFixit Opening Tool
  • Spudger
    Spudger

もっと見る

  1. Nintendo 3DS Lower Display Assembly Replacement, Loosen the rear screws: 手順 1、 1の画像 1
    この手順で使用する道具：
    Phillips #00 Screwdriver
    $5.49
    カートに入れる

    • Use a Phillips PH00 screwdriver to loosen the four screws along the top of the back cover.

    • All screws in this device are JIS screws. Official iFixit PH000-PH1 Phillips screwdrivers are designed to be compatible with JIS screws, so they are safe to use. Using a screwdriver other than an official iFixit screwdriver or a JIS screwdriver may result in stripped screws.

    • The screws are held in place by locking washers, and will not come out of the back cover.

    編集

  2. Nintendo 3DS Lower Display Assembly Replacement, Remove the rear cover: 手順 2、 2の画像 1 Nintendo 3DS Lower Display Assembly Replacement, Remove the rear cover: 手順 2、 2の画像 2

    • Hold the device in one hand and turn it over.

    • Grab the top edge of the back cover with your opposite hand so that the cover does not fall back into place.

    • Flip the 3DS over again so that the back cover is facing up.

    • Pull the back cover up and away from the rest of the device to remove it.

    編集

  3. Nintendo 3DS Lower Display Assembly Replacement, Battery: 手順 3、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement, Battery: 手順 3、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement, Battery: 手順 3、 3の画像 3

    • Insert a plastic opening tool into the notch in the lower case above the battery.

    • Pry the battery up with the plastic opening tool.

    • Grab the top edge of the battery and lift it out of the lower case.

    編集

  4. Nintendo 3DS Lower Display Assembly Replacement, Lower Case: 手順 4、 1の画像 1

    • Use a JIS #00 screwdriver to remove the nine 6.3 mm black screws from the lower case.

    • JIS (Japanese Industrial Standards) screws are not the same as Phillips. To avoid stripping these screws, make sure you are using a JIS #00 screwdriver and not a PHILLIPS #00 screwdriver. You can use a PHILLIPS #00 with a lot of downwards force but be warned this will deform the screw head and you risk stripping it.

    • iFixit's Phillips head screwdriver is desinged to reduce damage on JIS head screws so it should be fine to use, still apply more force. Make sure it's iFixit's official Phillips screwdriver as we are unaware of any other manufacturer who does this.

    • Use a JIS #00 screwdriver to remove the 2.4 mm silver screw above the game cartridge slot.

    編集

  5. Nintendo 3DS Lower Display Assembly Replacement: 手順 5、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 5、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement: 手順 5、 3の画像 3

    • Lift the bottom edge of the lower case off the rest of the 3DS.

    • There are still two ribbon cables connecting the mother board to the case, so be sure not to pull the lower case all the way off.

    • Use a plastic opening tool to pry the shoulder button ribbon cables off their sockets on the motherboard.

    • Remove the lower case from the device.

    編集

  6. Nintendo 3DS Lower Display Assembly Replacement, Circle Pad Joystick: 手順 6、 1の画像 1

    • Remove the two 7.7 mm Phillips screws securing the back of the Circle Pad to the motherboard.

    編集

  7. Nintendo 3DS Lower Display Assembly Replacement: 手順 7、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 7、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement: 手順 7、 3の画像 3

    • Use the flat end of a spudger to pry the back of the Circle Pad off the motherboard.

    • Lift the Circle Pad joystick off the motherboard and lay it on its back so that the ribbon cable connector is accessible.

    編集

  8. Nintendo 3DS Lower Display Assembly Replacement: 手順 8、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 8、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement: 手順 8、 3の画像 3

    • Use the flat end of a spudger or your fingernail to flip up the retaining flap on the Circle Pad ribbon cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, not the socket itself.

    • Lift the Circle Pad joystick off the motherboard.

    編集

  9. Nintendo 3DS Lower Display Assembly Replacement: 手順 9、 2の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 9、 2の画像 2

    • To decrease the chance of losing it during repairs, you may want to remove the two thin pads underneath the Circle Pad joystick.

    • Use a spudger or screwdriver to lift the pads up and remove them from the device.

    編集

  11. Nintendo 3DS Lower Display Assembly Replacement, SD Board: 手順 10、 1の画像 1

    • Remove the two 4.5 mm Phillips screws securing the SD board to the motherboard.

    編集

  12. Nintendo 3DS Lower Display Assembly Replacement: 手順 11、 2の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 11、 2の画像 2

    • Use the flat end of a spudger to pry the SD board ribbon cable connector off its socket on the motherboard.

    編集

  13. Nintendo 3DS Lower Display Assembly Replacement: 手順 12、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 12、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement: 手順 12、 3の画像 3

    • Insert the flat end of a spudger between the SD board and the motherboard.

    • Pry up slowly to loosen the SD board from the RF shield underneath it. If you pry too quickly, you may tear the shield or break its solder points.

    • Run the spudger along the sides of the SD board to free it from the adhesive holding it in place.

    • Once completely freed, lift the SD board straight off the motherboard.

    編集

  14. Nintendo 3DS Lower Display Assembly Replacement, Pry the Wi-Fi card up: 手順 13、 2の画像 1 Nintendo 3DS Lower Display Assembly Replacement, Pry the Wi-Fi card up: 手順 13、 2の画像 2

    • Slide the flat end of a spudger under the corner of the Wi-Fi board, and lift it away from the motherboard.

    • The Wi-Fi antenna cable is still connected to the Wi-Fi board, so you cannot completely remove the Wi-Fi board yet.

    編集

  15. Nintendo 3DS Lower Display Assembly Replacement, Disconnect the Wi-Fi board: 手順 14、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement, Disconnect the Wi-Fi board: 手順 14、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement, Disconnect the Wi-Fi board: 手順 14、 3の画像 3

    • Lift the Wi-Fi board off the motherboard and rotate it so that the bottom side is facing up.

    • Use the flat end of a spudger to pry the Wi-Fi antenna cable connector off its socket on the Wi-Fi board.

    • Remove the Wi-Fi board from the device.

    編集

  16. Nintendo 3DS Lower Display Assembly Replacement, Motherboard Assembly: 手順 15、 2の画像 1 Nintendo 3DS Lower Display Assembly Replacement, Motherboard Assembly: 手順 15、 2の画像 2
    この手順で使用する道具：
    Tweezers
    $4.99
    カートに入れる

    • Grasp the microphone ribbon cable near the microphone with a pair of tweezers.

    • Pull the microphone straight up out of the upper case.

    編集

  17. Nintendo 3DS Lower Display Assembly Replacement: 手順 16、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 16、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement: 手順 16、 3の画像 3

    • Use the flat end of a spudger or your fingernail to flip up the retaining flap on the speaker assembly ribbon cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, NOT the socket itself. Damaging the socket or cable will result in a 3DS that will blink its power LED when you press the power button - and do nothing else.

    • Disconnect the speaker assembly ribbon cable with a pair of tweezers.

    編集

  18. Nintendo 3DS Lower Display Assembly Replacement: 手順 17、 2の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 17、 2の画像 2

    • Use the flat end of a spudger or your fingernail to flip up the retaining flap on the camera ribbon cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, not the socket itself.

    • When reassembling, note that the gold contacts face toward the motherboard (as opposed to the camera cable's gold contacts facing away).

    編集

  19. Nintendo 3DS Lower Display Assembly Replacement: 手順 18、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 18、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement: 手順 18、 3の画像 3

    • Remove seven Phillips screws securing the motherboard to the upper case:

    • Four 2.5 mm gold screws

    • Two 3.5 mm black screws

    • One 2.5 mm silver screw

    • When you remove this screw the volume slider can fall out.

    • Lift the side of the motherboard that sits along the bottom edge of the 3DS.

    編集

  20. Nintendo 3DS Lower Display Assembly Replacement: 手順 19、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 19、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement: 手順 19、 3の画像 3

    • Continue lifting the motherboard assembly and rotate it until it is resting next to the rest of the device.

    • Use the flat end of a spudger or your fingernail to flip up the retaining flap on the LCD ribbon cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, not the socket itself. Damaging the socket or cable will result in a 3DS that won't have a functional top screen.

    編集

  21. Nintendo 3DS Lower Display Assembly Replacement: 手順 20、 1の画像 1

    • Remove the motherboard assembly from the rest of the device.

    編集

  22. Nintendo 3DS Lower Display Assembly Replacement, Lower Display Assembly: 手順 21、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement, Lower Display Assembly: 手順 21、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement, Lower Display Assembly: 手順 21、 3の画像 3

    • Set the motherboard assembly down so that the lower LCD is side-by-side with the motherboard.

    • Use the tip of a spudger or your fingers to peel back the white tape covering the touchscreen ribbon cable connector.

    編集

  23. Nintendo 3DS Lower Display Assembly Replacement: 手順 22、 2の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 22、 2の画像 2

    • Use the flat end of a spudger or your fingernail to flip up the retaining flap on the touchscreen ribbon cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, not the socket itself.

    編集

  24. Nintendo 3DS Lower Display Assembly Replacement: 手順 23、 3の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 23、 3の画像 2 Nintendo 3DS Lower Display Assembly Replacement: 手順 23、 3の画像 3
    この手順で使用する道具：
    Tweezers
    $4.99
    カートに入れる

    • Use the flat end of a spudger or your fingernail to flip up the retaining flap on the lower LCD power ribbon cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, not the socket itself.

    • Pull the ribbon cable out of the connector with a pair of tweezers.

    • Grasp the ribbon cable as close to the connector as possible with the tweezers to avoid tearing it.

    編集

  25. Nintendo 3DS Lower Display Assembly Replacement: 手順 24、 2の画像 1 Nintendo 3DS Lower Display Assembly Replacement: 手順 24、 2の画像 2

    • Use the flat end of a spudger or your fingernail to flip up the retaining flap on the lower LCD data ribbon cable ZIF socket.

    • Be sure you are prying up on the hinged retaining flap, not the socket itself.

    編集

  26. Nintendo 3DS Lower Display Assembly Replacement: 手順 25、 1の画像 1

    • Grasp the lower display assembly and pull it directly away from the motherboard.

    編集
終わりに

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

6 の人々がこのガイドを完成させました。

作成者

4人の作成者と共同で作成されました。

David Hodson

メンバー登録日: 04/13/10

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