Dell PowerEdge 1850 Guía para resolver problemas descargar pdf (Pagina 48)

Removing the Riser Card

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1. Open the system. See "Opening the System" in "Troubleshooting Your System."

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2. Remove any expansion card(s). See "Removing an Expansion Card."

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3. Lift the two plastic rivets that secure the riser card insulator, then remove the insulator. See Figure6-6.

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4. If a SCSI data cable is connected to the riser card, disconnect the SCSI data cable from the SCSI data connector on the riser card. See Figure6-6.

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5. Unlock the riser card cam lever, then lift the riser card from the chassis. See Figure6-6.

Figure 6-6. Installing and Removing the Riser Card

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Installing the Riser Card

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1. Raise the riser card cam lever to a vertical position. See Figure6-6.

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2. Lower the riser card into position

l The cam lever fits through the opening near the outer edge of the riser card.

l Align the connector on the underside of the riser card with the corresponding connector on the system board.

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3. When you are certain the riser card is correctly aligned with the system board, carefully close the cam lever to lock the riser card into place.

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4. If you disconnected the SCSI data cable while removing the riser card, reconnect the cable to the riser card.

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5. Place the plastic riser card insulator over the riser card and press down on the two plastic rivets to secure the insulator.

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6. Reinstall any expansion card(s). See "Installing an Expansion Card."

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7. Close the system. See "Closing the System" in "Troubleshooting Your System."

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as

authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not

authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as

authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not

authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product.

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Dell PowerEdge 1850 Guía para resolver problemas Pagina 48

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