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Dell Vostro 3450 VGA Board Replacement

Introduzione

In this guide, we will show you how to remove and replace the VGA Board.

Cosa ti serve

  1. Dell Vostro 3450 VGA Board Replacement, Unlocking the Battery: passo 1, immagine 1 di 1

    • Slide the left and the right battery release latches to the unlock position.

    Traduci

  2. Dell Vostro 3450 VGA Board Replacement, Removing the Battery: passo 2, immagine 1 di 1

    • Slide the battery and remove it from the computer.

    Traduci

  3. Dell Vostro 3450 VGA Board Replacement, Prying the Keyboard: passo 3, immagine 1 di 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.

    Traduci

  4. Dell Vostro 3450 VGA Board Replacement, Prying the Keyboard retainer: passo 4, immagine 1 di 1

    • Pry up the second keyboard retainer.

    Traduci

  5. Dell Vostro 3450 VGA Board Replacement, Pry up the Keyboard Retainer: passo 5, immagine 1 di 1

    • Pry up the third keyboard retainer.

    Traduci

  6. Dell Vostro 3450 VGA Board Replacement, Prying the Retainer: passo 6, immagine 1 di 1

    • Pry up the fourth keyboard retainer.

    Traduci

  7. Dell Vostro 3450 VGA Board Replacement, Pull up the Keyboard: passo 7, immagine 1 di 1

    • Pull up the keyboard from the palm rest.

    Traduci

  8. Dell Vostro 3450 VGA Board Replacement, Release the Latch: passo 8, immagine 1 di 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.

    Traduci

  9. Dell Vostro 3450 VGA Board Replacement, Loosen the Screw: passo 9, immagine 1 di 1

    • Loosen the screw that secures the memory door.

    Traduci

  10. Dell Vostro 3450 VGA Board Replacement, Removing the Memory Door: passo 10, immagine 1 di 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.

    Traduci

  11. Dell Vostro 3450 VGA Board Replacement, Remove the Screw: passo 11, immagine 1 di 1

    • Remove the screw that secures the optical drive to the computer.

    Traduci

  12. Dell Vostro 3450 VGA Board Replacement, Prying the Drive: passo 12, immagine 1 di 1

    • Gently pry the optical drive out of the computer.

    Traduci

  13. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: passo 13, immagine 1 di 1

    • Remove the screws that secure the optical drive bracket.

    Traduci

  15. Dell Vostro 3450 VGA Board Replacement, Removing the Optical Drive: passo 14, immagine 1 di 1

    • Remove the optical drive bracket from the optical drive module.

    Traduci

  16. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: passo 15, immagine 1 di 1

    • Remove the screws in the battery compartment.

    Traduci

  17. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: passo 16, immagine 1 di 1

    • Remove the screws in the optical drive compartment.

    Traduci

  18. Dell Vostro 3450 VGA Board Replacement, Remove the Rubber: passo 17, immagine 1 di 1

    • Remove the rubber from the bottom base on the right side.

    Traduci

  19. Dell Vostro 3450 VGA Board Replacement, Remove the Rubber: passo 18, immagine 1 di 1

    • Remove the rubber from the bottom base on the left side.

    Traduci

  20. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: passo 19, immagine 1 di 1

    • Remove all the screws from the bottom base.

    Traduci

  21. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: passo 20, immagine 1 di 1

    • Flip the computer around and remove the screws that secures the palm rest.

    Traduci

  22. Dell Vostro 3450 VGA Board Replacement, Release the Latches: passo 21, immagine 1 di 1

    • Release the latches on the system board connector, then disconnect the touch pad cable and the finger printer cable.

    Traduci

  23. Dell Vostro 3450 VGA Board Replacement, Release the Latch: passo 22, immagine 1 di 1

    • Release the latch on the system board connector and then disconnect the power button cable.

    Traduci

  24. Dell Vostro 3450 VGA Board Replacement, Disconnecting the Key Cable: passo 23, immagine 1 di 1

    • Release the latch on the system board connector and then disconnect the hot key cable.

    Traduci

  25. Dell Vostro 3450 VGA Board Replacement, Prying the Palm Rest: passo 24, immagine 1 di 1

    • Pry up the right side of the palm rest.

    Traduci

  26. Dell Vostro 3450 VGA Board Replacement, Prying the Palm Rest: passo 25, immagine 1 di 1

    • Pry up the left side of the palm rest.

    Traduci

  27. Dell Vostro 3450 VGA Board Replacement, Prying the Sides: passo 26, immagine 1 di 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.

    Traduci

  28. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: passo 27, immagine 1 di 1

    • Remove the screws that secure the hinge cover.

    Traduci

  29. Dell Vostro 3450 VGA Board Replacement, Press Down on the Hooks: passo 28, immagine 1 di 1

    • Press down on the hooks highlighted in the image.

    Traduci

  30. Dell Vostro 3450 VGA Board Replacement, Removing the Hinge Cover: passo 29, immagine 1 di 1

    • Flip the computer around and remove the hinge cover from the side.

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

    Traduci

  31. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: passo 30, immagine 1 di 1

    • Remove the screws that secure the display hinge.

    Traduci

  32. Dell Vostro 3450 VGA Board Replacement, Loosen the Screw: passo 31, immagine 1 di 1

    • Loosen the screw that secures the low-voltage differential signaling (LVDS) cable.

    Traduci

  33. Dell Vostro 3450 VGA Board Replacement, Disconnecting the LVDS Cable: passo 32, immagine 1 di 1

    • Disconnect the LVDS cable from the system board.

    Traduci

  34. Dell Vostro 3450 VGA Board Replacement, Disconnecting the Wireless Cables: passo 33, immagine 1 di 1

    • Disconnect the wireless local area network (WLAN) antenna cable.

    Traduci

  35. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: passo 34, immagine 1 di 1

    • Remove the screws that secure the left hinge.

    Traduci

  36. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: passo 35, immagine 1 di 1

    • Remove the screws that secure the right hinge.

    Traduci

  37. Dell Vostro 3450 VGA Board Replacement, Lifting the Display Assembly: passo 36, immagine 1 di 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.

    Traduci

  38. Dell Vostro 3450 VGA Board Replacement, Release the Latch: passo 37, immagine 1 di 1

    • Release the latch on the system board and then disconnect the VGA cable.

    Traduci

  39. Dell Vostro 3450 VGA Board Replacement, Remove the Screw: passo 38, immagine 1 di 1

    • Remove the screw that secures the VGA board.

    Traduci

  40. Dell Vostro 3450 VGA Board Replacement, Remove the VGA Board: passo 39, immagine 1 di 1

    • Remove the VGA board from the chassis.

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

    Traduci
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