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Dell Vostro 3450 Display Assembly Replacement

必要な工具と部品

  1. Dell Vostro 3450 Display Assembly Replacement, Unlocking the Battery: 手順 1、 1の画像 1
    • Slide the left and the right battery release latches to the unlock position.

  2. Dell Vostro 3450 Display Assembly Replacement, Removing the Battery: 手順 2、 1の画像 1
    • Slide the battery and remove it from the computer.

  3. Dell Vostro 3450 Display Assembly Replacement, Prying the Keyboard: 手順 3、 1の画像 1
    • Press the keyboard down. Pry the keyboard with the use of a flat-head screwdriver towards the display to reveal the first keyboard retainer.

  4. Dell Vostro 3450 Display Assembly Replacement, Prying the Keyboard retainer: 手順 4、 1の画像 1
    • Pry up the second keyboard retainer.

  5. Dell Vostro 3450 Display Assembly Replacement, Pry up the Keyboard Retainer: 手順 5、 1の画像 1
    • Pry up the third keyboard retainer.

  6. Dell Vostro 3450 Display Assembly Replacement, Prying the Retainer: 手順 6、 1の画像 1
    • Pry up the fourth keyboard retainer.

  7. Dell Vostro 3450 Display Assembly Replacement, Pull up the Keyboard: 手順 7、 1の画像 1
    • Pull up the keyboard from the palm rest.

  8. Dell Vostro 3450 Display Assembly Replacement, Release the Latch: 手順 8、 1の画像 1
    • Release the latch on the system board connector, then disconnect the keyboard cable.

    • If this is all you are doing Follow Step In Reverse if not Go to Next Step.

  9. Dell Vostro 3450 Display Assembly Replacement, Loosen the Screw: 手順 9、 1の画像 1
    • Loosen the screw that secures the memory door.

  10. Dell Vostro 3450 Display Assembly Replacement, Removing the Memory Door: 手順 10、 1の画像 1
    • Pry up the memory door near the screw hole, lift and remove it.

    • If this is all you are doing Follow Step In Reverse if not Go to Next Step.

  11. Dell Vostro 3450 Display Assembly Replacement, Remove the Screw: 手順 11、 1の画像 1
    • Remove the screw that secures the optical drive to the computer.

  12. Dell Vostro 3450 Display Assembly Replacement, Prying the Drive: 手順 12、 1の画像 1
    • Gently pry the optical drive out of the computer.

  13. Dell Vostro 3450 Display Assembly Replacement, Remove the Screws: 手順 13、 1の画像 1
    • Remove the screws that secure the optical drive bracket.

  14. Dell Vostro 3450 Display Assembly Replacement, Removing the Optical Drive: 手順 14、 1の画像 1
    • Remove the optical drive bracket from the optical drive module.

  15. Dell Vostro 3450 Display Assembly Replacement, Remove the Screws: 手順 15、 1の画像 1
    • Remove the screws in the battery compartment.

  16. Dell Vostro 3450 Display Assembly Replacement, Remove the Screws: 手順 16、 1の画像 1
    • Remove the screws in the optical drive compartment.

  17. Dell Vostro 3450 Display Assembly Replacement, Remove the Rubber: 手順 17、 1の画像 1
    • Remove the rubber from the bottom base on the right side.

  18. Dell Vostro 3450 Display Assembly Replacement, Remove the Rubber: 手順 18、 1の画像 1
    • Remove the rubber from the bottom base on the left side.

  19. Dell Vostro 3450 Display Assembly Replacement, Remove the Screws: 手順 19、 1の画像 1
    • Remove all the screws from the bottom base.

  20. Dell Vostro 3450 Display Assembly Replacement, Remove the Screws: 手順 20、 1の画像 1
    • Flip the computer around and remove the screws that secures the palm rest.

  21. Dell Vostro 3450 Display Assembly Replacement, Release the Latches: 手順 21、 1の画像 1
    • Release the latches on the system board connector, then disconnect the touch pad cable and the finger printer cable.

  22. Dell Vostro 3450 Display Assembly Replacement, Release the Latch: 手順 22、 1の画像 1
    • Release the latch on the system board connector and then disconnect the power button cable.

  23. Dell Vostro 3450 Display Assembly Replacement, Disconnecting the Key Cable: 手順 23、 1の画像 1
    • Release the latch on the system board connector and then disconnect the hot key cable.

  24. Dell Vostro 3450 Display Assembly Replacement, Prying the Palm Rest: 手順 24、 1の画像 1
    • Pry up the right side of the palm rest.

  25. Dell Vostro 3450 Display Assembly Replacement, Prying the Palm Rest: 手順 25、 1の画像 1
    • Pry up the left side of the palm rest.

  26. Dell Vostro 3450 Display Assembly Replacement, Prying the Sides: 手順 26、 1の画像 1
    • Pry up the sides of the palm rest and remove it from the computer.

    • If this is all you are doing Follow Step In Reverse if not Go to Next Step.

  27. Dell Vostro 3450 Display Assembly Replacement, Remove the Screws: 手順 27、 1の画像 1
    • Remove the screws that secure the display hinge.

  28. Dell Vostro 3450 Display Assembly Replacement, Loosen the Screw: 手順 28、 1の画像 1
    • Loosen the screw that secures the low-voltage differential signaling (LVDS) cable.

  29. Dell Vostro 3450 Display Assembly Replacement, Disconnecting the LVDS Cable: 手順 29、 1の画像 1
    • Disconnect the LVDS cable from the system board.

  30. Dell Vostro 3450 Display Assembly Replacement, Disconnecting the Wireless Cables: 手順 30、 1の画像 1
    • Disconnect the wireless local area network (WLAN) antenna cable.

  31. Dell Vostro 3450 Display Assembly Replacement, Remove the Screws: 手順 31、 1の画像 1
    • Remove the screws that secure the left hinge.

  32. Dell Vostro 3450 Display Assembly Replacement, Remove the Screws: 手順 32、 1の画像 1
    • Remove the screws that secure the right hinge.

  33. Dell Vostro 3450 Display Assembly Replacement, Lifting the Display Assembly: 手順 33、 1の画像 1
    • Lift the display assembly and remove it from the computer.

    • If this is all you are doing Follow Step In Reverse if not Go to Next Step.

ゴール

3 の人々がこのガイドを完成させました。

作成者

2人の作成者と共同で作成されました。

Johnathan Hammond

メンバー登録日: 02/28/18

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RampUP America, Inc. RampUP America, Inc.人のメンバー

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