Dell PowerEdge 800 Guía para resolver problemas descargar pdf (Pagina 48)

Power Supply

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Removing the Power Supply

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

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2. Remove the bezel. See "Removing the Bezel" in "Troubleshooting Your System."

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3. Lay the system on its right side.

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4. Remove the cover. See "Removing the Cover" in "Troubleshooting Your System."

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5. Disconnect the DC power cables from the following components:

l POWER CONN connector on the backplane board (if applicable)

l PWR CONN and 12V connectors on the system board

l Hard drives or SCSI backplane board

l Diskette drive (if applicable)

l Optical drive (if applicable)

l Tape backup drive (if applicable)

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6. Remove the cooling shroud. See "Removing the Cooling Shroud."

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7. Remove the four screws securing the power supply to the back panel. See Figure6-5.

Figure 6-5. Removing the Power Supply

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8. Slide the power supply toward the front of the system, and then lift the power supply up and out of the system.

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Replacing the Power Supply

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1. Lower the power supply into the system and align the mounting holes with the holes on the back panel.

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2. Install the four screws securing the power supply to the back panel.

CAUTION: See the 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 48