Produtos da Marca Dell

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 System Board

Dell™Inspiron™One2205ServiceManual

Removing the System Board

Replacing the System Board

Entering the Service Tag in the BIOS

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Removing the System Board

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1. Follow the instructions in Before You Begin.

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2. Remove the back cover (see Removing the Back Cover).

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3. Follow the instructions from step 3 to step 7 in Removing the Front Stand.

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4. Remove the rear stand cover (see Removing the Rear Stand Cover).

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5. Remove the system-board shield (see Removing the System-Board Shield).

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6. Remove the MXM-assembly fan (see Removing the MXM-Assembly Fan).

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7. Remove the MXM assembly (see Removing the MXM Assembly).

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8. Remove the memory module(s) (see Removing Memory Module(s)).

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9. Remove the Mini-Card(s) (see Removing the Mini-Card(s)).

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10. Remove the processor heat-sink fan (see Removing the Processor Heat-Sink Fan).

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11. Remove the processor heat-sink (see Removing the Processor Heat-Sink).

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12. Remove the processor (see Removing the Processor).

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13. Disconnect all the cables connected to the system board.

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14. Using a hex nut driver, remove the two hex nut screws that secure the system board to the chassis.

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15. Remove the eight screws that secure the system board to the chassis.

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16. Lift the system board at an angle toward the side of the computer and out of the chassis.

WARNING: Before working inside your computer, read the safety information that shipped with your computer. For additional safety best

practices information, see the Regulatory Compliance Homepage at www.dell.com/regulatory_compliance.

CAUTION: Onlyacertifiedservicetechnicianshouldperformrepairsonyourcomputer.DamageduetoservicingthatisnotauthorizedbyDell™

is not covered by your warranty.

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

surface (such as a connector on your computer).

CAUTION: Handle components and cards by their edges, and avoid touching pins and contacts.

NOTE: Make note of the cable routing before disconnecting the cables from the system board.