Apple Dual-Slot Riser Card دليل المستخدم

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 Xserve
Dual-Slot Riser Card
Replacement Instructions
Follow the instructions in this sheet carefully. Failure to follow these instructions could
damage your equipment and void its warranty.
Note: Online instructions covering customer-installable parts are available at
http://www.info.apple.com/installparts/.
Tools Required
No tools are required for this procedure. You may, however, find a Phillips screwdriver
useful in releasing the thumbscrews at the front of the server.
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4. If the server is in the locked position (the yellow security LED on the front panel is on), use the Allen key that came with the server to unlock it. 5. If the cable management arm is not in use, unplug all external cables except the power cord. 6. Touch the server’s metal case to discharge any static electricity. Important: Always ground yourself by touching the server’s case before you touch any parts or install any components inside the server. To avoid static electricity bu

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9. Grasp the thumbscrews and slide the bottom housing forward part way to expose the two chassis levers. (Figure 2) 10. While depressing both levers, pull the bottom housing all the way forward and remove it from the rack. Figure 2 11. Place the bottom housing on a sturdy, flat surface and ESD mat. 12. Put on the ESD wrist strap. Xserve Dual-Slot Riser Card - 3

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Removing the Dual-Slot Riser Card 1. Release the thumb screw that secures the riser’s cards to the server. (Figure 3) 2. If there are latches on either side of the riser, lift them slightly to release the riser from the logic board. 3. Pull the riser a short distance to the side to disconnect it, and then tilt the riser and attached cards up so that the card ports clear the enclosure. Remove the riser and cards from the server. Figure 3 4. Disconnect the PCI card(s) from the rise

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Installing the Replacement Dual-Slot Riser Card 1. Install the PCI card(s) in the replacement riser card. 2. Reconnect the riser card to the logic board. 3. Tighten the thumbscrew that secures the PCI card fence to the back of the server. Closing the Server 1. Carefully slide the bottom housing back into the rack. 2. Tighten the front thumbscrews to secure it. Warning: Never turn on the server unless all of its internal and external parts are in place and it is closed. Operating th