Oracle Sun Fire X4240, Руководство по обслуживанию

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Chapter 4 Servicing Motherboard Components 4-17
4.3.2 Installing a PCIe Riser
Caution – Ensure that all power is removed from the server before removing or
installing risers. You must disconnect the power cables before performing this
procedure.
1. Lower the PCIe riser and any cards attached to it into the system. (
FIGURE 4-9
[1])
2. Slide the back of the riser into the motherboard rear panel stiffener.
3. Tighten the screw that secures the riser to the motherboard.
4. Install the rear panel PCI cross beam. [2]
a. Slide the cross beam down over the PCIe risers.
b. Secure the PCI cross beam with two captive Phillips screws.
5. Return the server to operation.
a. Install the top cover.
See Section 6.1, “Installing the Top Cover” on page 6-2 .
b. Connect any data cables to the PCIe card.
Route data cables through the cable management arm.
c. Slide the server into the rack.
See Section 6.3, “Returning the Server to the Normal Rack Position” on
page 6-4 .
d. Reconnect the power cord (or cords) to the power supply (or supplies).
Verify that the AC Present LED is lit.
See Section 6.4, “Powering On the Server” on page 6-5 .
e. Power on the server.
See Section 6.4, “Powering On the Server” on page 6-5 .