Введение

A USB port can be diagnosed as faulty when the computer no longer detects when a device is connected via USB. Ensure the USB connections are free of debris before declaring the port as faulty.

Запчасти

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Eject the battery from the computer by sliding the two clips on the bottom of the computer toward the center of the computer.
  • Eject the battery from the computer by sliding the two clips on the bottom of the computer toward the center of the computer.

  • Slide the battery out as shown in the picture.

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Using a Phillips #1 screwdriver, remove the small screw next to the disc engraving shown in the picture.
  • Using a Phillips #1 screwdriver, remove the small screw next to the disc engraving shown in the picture.

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  • Gently slide the optical drive out of the side of the computer.

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  • Locate the two corner grips on the hinge side of the computer.

  • Using a metal spudger, remove the two corner grips to reveal the screws.

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  • Remove the 11 small screws on the bottom of the computer that are shown in the picture.

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  • Remove the 2 small screws that are on the bottom side of the disc tray slot.

  • These screws are shorter and wider than the others.

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  • Once the keyboard is loose, do not immediately pull away from computer. It is attached by the ribbon connector.

  • Using a spudger, pry around the edges of the keyboard until all clips are disengaged and the keyboard is loose from the computer.

  • To disconnect the ribbon connector, flip up the black clip shown in the picture.

  • Gently pull the ribbon until disconnected.

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  • Disconnect the other two ribbon connectors underneath the keyboard by fliping up the black clips.

  • Remove the 4 small screws shown in the picture.

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  • Disengage the face plate clips by prying the case away from around the outer edge of the face plate with a metal wedge.

  • The face plate can then be lifted away from the computer.

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  • Remove the 2 black screws holding the hard drive to the computer frame.

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  • Gently slide the hard drive away from the motherboard to disconnect it.

  • After it's disconnected, lift the hard drive up to remove it from the computer.

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  • Remove the single screw holding the USB ports and chip into the computer.

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  • Remove the chip by gently pulling it up and then away from the edge of the case.

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  • Under the motherboard, disconnect the wire that runs to the USB chip.

  • You may need to pull or wedge the wire up from the case as a section of it is glued down.

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Заключение

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

Drake Hort

Участник с: 05.03.2018

304 Репутация

Автор 3 руководств

Команда

Washington State, Team S2-G3, Lobnitz Spring 2018 Member of Washington State, Team S2-G3, Lobnitz Spring 2018

WSU-LOBNITZ-S18S2G3

8 членов

Автор 7 руководств

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