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Dell Vostro 3450 VGA Board Replacement

Giriş

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

Neye ihtiyacın var

  1. Dell Vostro 3450 VGA Board Replacement, Unlocking the Battery: adım 1, 1 resimden 1.

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

    Düzenle

  2. Dell Vostro 3450 VGA Board Replacement, Removing the Battery: adım 2, 1 resimden 1.

    • Slide the battery and remove it from the computer.

    Düzenle

  3. Dell Vostro 3450 VGA Board Replacement, Prying the Keyboard: adım 3, 1 resimden 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.

    Düzenle

  4. Dell Vostro 3450 VGA Board Replacement, Prying the Keyboard retainer: adım 4, 1 resimden 1.

    • Pry up the second keyboard retainer.

    Düzenle

  5. Dell Vostro 3450 VGA Board Replacement, Pry up the Keyboard Retainer: adım 5, 1 resimden 1.

    • Pry up the third keyboard retainer.

    Düzenle

  6. Dell Vostro 3450 VGA Board Replacement, Prying the Retainer: adım 6, 1 resimden 1.

    • Pry up the fourth keyboard retainer.

    Düzenle

  7. Dell Vostro 3450 VGA Board Replacement, Pull up the Keyboard: adım 7, 1 resimden 1.

    • Pull up the keyboard from the palm rest.

    Düzenle

  8. Dell Vostro 3450 VGA Board Replacement, Release the Latch: adım 8, 1 resimden 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.

    Düzenle

  9. Dell Vostro 3450 VGA Board Replacement, Loosen the Screw: adım 9, 1 resimden 1.

    • Loosen the screw that secures the memory door.

    Düzenle

  10. Dell Vostro 3450 VGA Board Replacement, Removing the Memory Door: adım 10, 1 resimden 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.

    Düzenle

  11. Dell Vostro 3450 VGA Board Replacement, Remove the Screw: adım 11, 1 resimden 1.

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

    Düzenle

  12. Dell Vostro 3450 VGA Board Replacement, Prying the Drive: adım 12, 1 resimden 1.

    • Gently pry the optical drive out of the computer.

    Düzenle

  13. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: adım 13, 1 resimden 1.

    • Remove the screws that secure the optical drive bracket.

    Düzenle

  15. Dell Vostro 3450 VGA Board Replacement, Removing the Optical Drive: adım 14, 1 resimden 1.

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

    Düzenle

  16. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: adım 15, 1 resimden 1.

    • Remove the screws in the battery compartment.

    Düzenle

  17. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: adım 16, 1 resimden 1.

    • Remove the screws in the optical drive compartment.

    Düzenle

  18. Dell Vostro 3450 VGA Board Replacement, Remove the Rubber: adım 17, 1 resimden 1.

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

    Düzenle

  19. Dell Vostro 3450 VGA Board Replacement, Remove the Rubber: adım 18, 1 resimden 1.

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

    Düzenle

  20. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: adım 19, 1 resimden 1.

    • Remove all the screws from the bottom base.

    Düzenle

  21. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: adım 20, 1 resimden 1.

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

    Düzenle

  22. Dell Vostro 3450 VGA Board Replacement, Release the Latches: adım 21, 1 resimden 1.

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

    Düzenle

  23. Dell Vostro 3450 VGA Board Replacement, Release the Latch: adım 22, 1 resimden 1.

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

    Düzenle

  24. Dell Vostro 3450 VGA Board Replacement, Disconnecting the Key Cable: adım 23, 1 resimden 1.

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

    Düzenle

  25. Dell Vostro 3450 VGA Board Replacement, Prying the Palm Rest: adım 24, 1 resimden 1.

    • Pry up the right side of the palm rest.

    Düzenle

  26. Dell Vostro 3450 VGA Board Replacement, Prying the Palm Rest: adım 25, 1 resimden 1.

    • Pry up the left side of the palm rest.

    Düzenle

  27. Dell Vostro 3450 VGA Board Replacement, Prying the Sides: adım 26, 1 resimden 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.

    Düzenle

  28. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: adım 27, 1 resimden 1.

    • Remove the screws that secure the hinge cover.

    Düzenle

  29. Dell Vostro 3450 VGA Board Replacement, Press Down on the Hooks: adım 28, 1 resimden 1.

    • Press down on the hooks highlighted in the image.

    Düzenle

  30. Dell Vostro 3450 VGA Board Replacement, Removing the Hinge Cover: adım 29, 1 resimden 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.

    Düzenle

  31. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: adım 30, 1 resimden 1.

    • Remove the screws that secure the display hinge.

    Düzenle

  32. Dell Vostro 3450 VGA Board Replacement, Loosen the Screw: adım 31, 1 resimden 1.

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

    Düzenle

  33. Dell Vostro 3450 VGA Board Replacement, Disconnecting the LVDS Cable: adım 32, 1 resimden 1.

    • Disconnect the LVDS cable from the system board.

    Düzenle

  34. Dell Vostro 3450 VGA Board Replacement, Disconnecting the Wireless Cables: adım 33, 1 resimden 1.

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

    Düzenle

  35. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: adım 34, 1 resimden 1.

    • Remove the screws that secure the left hinge.

    Düzenle

  36. Dell Vostro 3450 VGA Board Replacement, Remove the Screws: adım 35, 1 resimden 1.

    • Remove the screws that secure the right hinge.

    Düzenle

  37. Dell Vostro 3450 VGA Board Replacement, Lifting the Display Assembly: adım 36, 1 resimden 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.

    Düzenle

  38. Dell Vostro 3450 VGA Board Replacement, Release the Latch: adım 37, 1 resimden 1.

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

    Düzenle

  39. Dell Vostro 3450 VGA Board Replacement, Remove the Screw: adım 38, 1 resimden 1.

    • Remove the screw that secures the VGA board.

    Düzenle

  40. Dell Vostro 3450 VGA Board Replacement, Remove the VGA Board: adım 39, 1 resimden 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.

    Düzenle
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Johnathan Hammond

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