Supermicro 1027R-73DAF, Руководство пользователя

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6-2
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UPER
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ERVER 1027R-73DAF Manual
Figure 6-1. Chassis: Front and Rear Views
6-2 Control Panel
The control panel (located on the front of the chassis) must be connected to the
JF1 connector on the serverboard to provide you with system status indications. A
ribbon cable has bundled these wires together to simplify the connection. Connect
the cable from JF1 on the serverboard to the appropriate header on the Control
Panel PCB (printed circuit board). Make sure the red wire plugs into pin 1 on both
connectors. Pull all excess cabling out of the airfl ow path.
The control panel LEDs inform you of system status. See "Chapter 3: System In-
terface" for details on the LEDs and the control panel buttons. Details on JF1 can
be found in "Chapter 5: Advanced Serverboard Installation."
6-3 System Cooling
Six 4-cm heavy-duty counter-rotating fans provide the cooling for the system. Each
fan unit is actually made up of two fans joined back-to-back, which rotate in opposite
directions. This counter-rotating action generates exceptional airfl ow and works to
dampen vibration levels.
System Fan Failure
Fan speed is controlled by system temperature via IPMI. If a fan fails, the remaining
fans will ramp up to full speed. Replace any failed fan at your earliest convenience
with the same type and model (the system can continue to run with a failed fan).
The 1027R-73DAF system includes six pre-installed fans.
Control Panel DVD-ROM Drive (optional)
Hot-Swap Drive Bays (8)
I/O Ports (see Figure 5-2)
Power Supply PCI Expansion Slot (w/ Riser Card)