tray from a chassis” on page 139 and “Installing a water-cooled technology tray in a chassis” on page 140
sections.
To replace the optional PCI or ML2 adapter, complete the following steps.
Notes:
• If your adapter was previously configured, backup or record its configuration information, if possible,
before replacing the adapter. See the documentation for your adapter for information and instructions.
• In the legacy mode, this system has limited ROM space for installed options. At most four network
interface cards (NICs) are supported for legacy PXE boot. If more than four NICs are installed, legacy PXE
boot will not be attempted on some of the NICs. To enable legacy PXE boot on the desired NIC
connectors, prioritize the desired NIC connectors by changing the
ROM execution Order
or disable the
NIC connectors that you do not use from the
Enable/Disable Adapter Option ROM Support
menu.
Step 1. Turn off the water-cooled technology tray and peripheral devices and disconnect the power cords
and all external cables.
Step 2. Remove the cover (see “Removing the cover” on page 142).
Step 3. Disconnect the cables from the adapter.
Step 4. Insert the adapter/ML2 card into the PCI riser-cage assembly/ML2 riser card assembly, aligning the
edge connector on the adapter/ML2 card with the connector on the PCI riser-cage assembly/ML2
riser card assembly. Press the edge of the connector
firmly
into the PCI riser-cage assembly/ML2
riser card assembly. Make sure that the adapter/ML2 card snaps into the PCI riser-cage assembly/
ML2 riser card assembly securely.
PCIe adapter
PCI riser-card assembly
Figure 70. Adapter installation
Removing and replacing server components
157
Summary of Contents for NeXtScale n1200
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Page 139: ...Chapter 6 Removing and replacing server components 125 ...
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