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Dell Inspiron 14z-5423 Daughter Board Replacement

はじめに

The daughterboard is an extension of the motherboard. Follow this simple step by step replacment guide.

必要な工具と部品

  1. Dell Inspiron 14z-5423 Daughter Board Replacement, RAM: 手順 1、 2の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement, RAM: 手順 1、 2の画像 2

    • Close the display and turn over the computer.

    • Make sure your device is powered down and unplugged before beginning the replacement.

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  2. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 2、 1の画像 1

    • Use a J0 bit tipped screwdriver to unscrew the one 6 mm Phillips screw on the RAM cover.

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  3. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 3、 2の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 3、 2の画像 2

    • Lightly lift the RAM cover up and at an angle, away from the computer.

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  4. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 4、 2の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 4、 2の画像 2

    • Use your fingers to carefully pull the securing clips on the RAM away from each other.

    • The RAM should pop up when the clips are released.

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  5. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 5、 2の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 5、 2の画像 2

    • Remove the popped up RAM by pulling it away from the connection.

    • If it does not pop up pry it out in a steady and straight direction.

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  6. Dell Inspiron 14z-5423 Daughter Board Replacement, Optical Drive: 手順 6、 2の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement, Optical Drive: 手順 6、 2の画像 2

    • Slide the CD/DVD drive on the side of the laptop out using your fingers.

    • Using a J0 bit screwdriver, unscrew the one 2 mm Phillips screw.

    • You only need to unscrew this screw if you are using this as a prerequisite guide.

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  7. Dell Inspiron 14z-5423 Daughter Board Replacement, Keyboard: 手順 7、 3の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement, Keyboard: 手順 7、 3の画像 2 Dell Inspiron 14z-5423 Daughter Board Replacement, Keyboard: 手順 7、 3の画像 3

    • Lift the plastic yellow flap on the system board.

    • Use the J0 Bit screwdriver to remove the one 6 mm Phillips screw in center of the system board that is connected to the keyboard.

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  8. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 8、 1の画像 1

    • Flip over the computer and open the display.

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  10. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 9、 2の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 9、 2の画像 2

    • Insert a spudger next to the plastic indents located at the top of the keyboard and gently pry to release the securing clips.

    • Lift the keyboard off of the computer.

    • Be careful not to tear the ribbon that attaches the back of the keyboard to the computer when lifting it.

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  11. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 10、 2の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 10、 2の画像 2

    • Flip the keyboard over onto the palm-rest assembly.

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  12. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 11、 3の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 11、 3の画像 2 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 11、 3の画像 3

    • Flip the little black securing bar near the base of the ribbon with a spudger to release the ribbon from the computer.

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  13. Dell Inspiron 14z-5423 Daughter Board Replacement, Palm Rest Assembly: 手順 12、 1の画像 1

    • Close the display and turn over the computer.

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  14. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 13、 3の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 13、 3の画像 2 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 13、 3の画像 3

    • Remove all 7 rubber screw caps with tweezers.

    • Use a J0 Bit tipped screwdriver unscrew the seven 6 mm Phillips screws on the back casing of the laptop.

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  15. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 14、 2の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 14、 2の画像 2

    • Flip the computer over and open the display.

    • Pull on the blue tabs to disconnect the palm rest assembly from the computer.

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  16. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 15、 1の画像 1

    • Use J0 Bit screwdriver to remove all four 6 mm Phillips screws.

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  17. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 16、 3の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 16、 3の画像 2 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 16、 3の画像 3

    • Gently wedge the nylon spudger underneath the palm-rest assembly to release the latches.

    • Continue this process on all sides of the computer edges until the assembly pulls off.

    • Remove the palm rest assembly.

    • If you have difficulty lifting up the assembly, you might not have taken out all 7 screws on the bottom of the computer.

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  18. Dell Inspiron 14z-5423 Daughter Board Replacement, Battery: 手順 17、 2の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement, Battery: 手順 17、 2の画像 2

    • Use a J0 Bit screwdriver to remove the two 6 mm Phillips screws securing the battery located near the bottom of the laptop.

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  19. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 18、 3の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 18、 3の画像 2 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 18、 3の画像 3

    • Lift the tiny black tab and pull the battery out at a slight angle.

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  20. Dell Inspiron 14z-5423 Daughter Board Replacement, Daughter Board: 手順 19、 1の画像 1

    • Locate the black cord that was underneath the battery.

    • Carefully lift up the chip connected to the end of the cord on the daughter board.

    • Use a nylon spudger as leverage if you are having trouble.

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  21. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 20、 1の画像 1

    • Use a J0 Bit screwdriver to remove the two 6 mm Phillips head screw located on the daughter board.

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  22. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 21、 2の画像 1 Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 21、 2の画像 2

    • Pick the daughter board up and flip it over.

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  23. Dell Inspiron 14z-5423 Daughter Board Replacement: 手順 22、 1の画像 1

    • Disconnect the black cable from the white connector by pulling the speaker cord from the daughter board.

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終わりに

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

作成者

2人の作成者と共同で作成されました。

Marisol

メンバー登録日: 09/12/16

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+11 個以上のバッジ

チーム

CSU Fullerton, Team 2-2, Bruce Fall 2016 CSU Fullerton, Team 2-2, Bruce Fall 2016人のメンバー

CSUF-BRUCE-F16S2G2

5 メンバー

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