Dell PP14L Guia de Resolução de Problemas descarregar pdf (Página 44)

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 Video Card/Thermal Cooling Assembly

Dell™Inspiron™9300ServiceManual

Removing the Video Card/Thermal Cooling Assembly

Replacing the Video Card/Thermal Cooling Assembly

Removing the Video Card/Thermal Cooling Assembly

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1. Follow the instructions in "Before Working Inside Your Computer."

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2. Remove the hinge cover.

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3. Remove the keyboard.

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4. Remove the display assembly.

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5. Remove the palm rest.

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6. Loosen the four captive screws on the video card/thermal cooling assembly.

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7. Lift the video card/thermal cooling assembly from the system board.

Replacing the Video Card/Thermal Cooling Assembly

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1. Carefully align the video card/thermal cooling assembly over the connector on the system board and press down.

CAUTION: Before you begin the following procedure, see the safety instructions in the Product Information Guide.

NOTICE: To avoid electrostatic discharge, ground yourself by using a wrist grounding strap or by periodically touching an unpainted metal surface (such

as the back panel) on the computer.

NOTICE: To avoid damaging the system board, you must remove the main battery before you begin working inside the computer.

NOTE: If you ordered a video card with your computer, it is already installed.

NOTE: Remove the video card/thermal cooling assembly as a single unit. Do not separate the thermal cooling assembly from the video card.

system board connector

captive screws (4)

video card/thermal cooling assembly

NOTE: The video card/thermal cooling assembly is labeled "PUSH HERE."

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