Lenovo 7X69, Руководство по установке

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Figure 74. Processor and memory expansion tray air baffle installation
Attention:
1. For the optimal performance, make sure both PHMs and corresponding DIMMs are installed to
the processor and memory expansion tray.
2. Air baffle is required for airflow that creates proper cooling. Make sure proper air baffle(s) for
system configuration is installed before the power is turned on.
After installing the processor and memory expansion tray, complete the following steps:
1. Reinstall power supply 2 (see “Install hot-swap power supply” in
ThinkSystem SR860 Maintenance
Manual
).
2. Install the PCIe expansion tray (see “Install the PCIe expansion tray” on page 124 ).
3. Install the top cover (see “Install the top cover” on page 128 ).
4. Reconnect the power cords and any cables that you removed.
5. Power on the server and any peripheral devices.
Install the PCIe riser card assembly
Use this procedure to install the PCIe riser card assembly.
Before installing the PCIe riser card assembly:
1. Read the safety information and installation guidelines (see “Safety” on page iii and “Installation
Guidelines” on page 56 ).
2. Touch the static-protective package that contains the component to any unpainted metal surface on the
server; then, remove it from the package and place it on a static-protective surface.
3. Disconnect the USB 3.0 cable of operator panel tray assembly, and remove it vertically from the system
board.
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ThinkSystem SR860 Setup Guide