What Next - Sun Microsystems Sun Fire V490 Parts Installation And Removal Manual

d. Disconnect the Fan Tray 0 power cable from J2302.
Press the tab to release the cable end from its connector.
4. Remove the two Phillips No. 2 screws securing the PCI riser board to its mounting
bracket.
5. Rotate the mounting levers outward to release the PCI riser board from the
chassis.
6. Pull the PCI riser board out of the system and place it on an antistatic mat.
Support the PCI riser board from underneath as you remove it from the system.

What Next

Note – If you are replacing the PCI riser board with a new one and you want to
retain the system serial number and media access control (MAC) address, you must
migrate the IDPROM module to the new PCI riser board.
If you are replacing the PCI riser board with a new one, complete this task:
"How to Remove the IDPROM Module" on page 129
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Complete this task:
"How to Install the PCI Riser Board" on page 126
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Chapter 5 Servicing the PCI Riser Board and Related Components 125