Dell PowerEdge 800 Guía para resolver problemas descargar pdf (Pagina 33)

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Problem

l No power to the system.

l Power indicator on the front panel does not light.

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Action

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1. Run the appropriate online diagnostics test. See "Using Server Administrator Diagnostics" in "Running the System Diagnostics."

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2. Turn off the system and attached peripherals, and disconnect the system from the electrical outlet.

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3. Open the system. See "Opening the System."

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4. Ensure that the power cables are properly connected to the power connectors on the system board and backplane (if installed). To identify the system

board power connectors, see FigureA-3.

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5. Close the system. See "Closing the System."

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6. Reconnect the system to the electrical outlet, and turn on the system and attached peripherals.

If the problem persists, see "Getting Help."

Troubleshooting System Cooling Problems

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Problem

l A cooling fan is not operating properly.

l System status indicator is amber.

l Systems management software issues a fan-related error message.

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Action

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1. Run the appropriate diagnostic test. See "Using Server Administrator Diagnostics" in "Running System Diagnostics."

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2. Open the system. See "Opening the System."

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3. Locate the fan referenced by the systems management software or diagnostics.

See FigureA-3 for the relative location of each fan.

Ensure that the fan power cables are securely connected to the fan power connectors on the system board. See FigureA-3 for the location of each fan

power connector.

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4. Check that cables are not blocking the airflow within the system.

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5. Close the system. See "Closing the System."

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6. Reconnect the system to the electrical outlet, and turn on the system and attached peripherals.

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7. If the problem is not resolved, install a new fan. See "System Fans" in "Installing System Components."

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8. If the replacement fan does not operate, see "Getting Help."

CAUTION: See your Product Information Guide for complete information about safety precautions, working inside the computer, and protecting

against electrostatic discharge.

CAUTION: See your Product Information Guide for complete information about safety precautions, working inside the computer, and protecting

against electrostatic discharge.

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Dell PowerEdge 800 Guía para resolver problemas Pagina 33

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