Oracle Sun Fire X4240, Service Manual

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4-16 Sun Fire X4240 Server Service Manual • September 2010
d. Disconnect any data cables connected to the cards on the PCIe riser being
removed.
Label the cables to ensure proper connection later.
e. Slide the server out of the rack.
See Section 2.6, “Extending the Server to the Maintenance Position” on
page 2-6 .
f. Remove the top cover.
See Section 2.9, “Removing the Top Cover” on page 2-12 .
2. If you are servicing a PCIe card, locate its position in the system.
3. Disconnect any data cables connected to the cards on the PCIe riser being
removed.
Label the cables to ensure proper connection later.
4. Remove the rear panel PCI cross beam. (
FIGURE 4-8
) [1]
a. Loosen the two captive Phillips screws on the end of the PCI cross beam.
b. Lift the PCI cross beam up and back to remove it from the chassis.
5. Loosen the captive retaining screw holding the front end of the riser to the
motherboard. [2]
6. Lift the riser up to remove it from the server.
Remove the riser and any PCIe cards attached to it as a unit.
FIGURE 4-8
Removing a PCIe Riser