Lenovo System x3650 M4 Installation And Service Manual page 290

To remove a PCI riser-card assembly, complete the following steps:
Figure 191. Removing PCI riser-card assembly
Step 1. Read the safety information that begins on page "Safety" on page v and "Installation guidelines"
on page 34.
Step 2. Turn off the server and peripheral devices, and disconnect the power cord and all external cables.
Step 3. Remove the cover (see "Removing the cover" on page 240).
Step 4. Grasp the assembly at the front tab and rear edge and lift it to remove it from the server. Place the
riser-card assembly on a flat, static-protective surface.
Replacing a PCI riser-card assembly
Use this information to replace a PCI riser-card assembly.
The server provides two PCI riser-card slots on the system board. The following information indicates the
riser-card slots:
• Standard models of the server come with one PCI Express riser-card assembly installed. If you want to
replace them with PCI-X riser-card assemblies, you must order the PCI-X riser-card assembly option,
which includes the bracket.
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Lenovo System x3650 M4 Installation and Service Guide
PCI riser-card
assembly 2
PCI riser-card
assembly 1