Supermicro SUPERSERVER 1028UX-TR4, User Manual

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6-2
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UPER
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ERVER 1028UX-TR4 User's Manual
6-2 Removing Power from the System
Before performing most setup or maintenance tasks, use the following procedure
to ensure that power has been removed from the system.
1. Use the operating system to power down the system <or node>, following the
on-screen prompts.
2. After the system has completely shut-down, carefully grasp the head of the
power cord and gently pull it out of the back of the power supply. If your system
has dual power supplies, remove the cords from both power supplies.
3. Disconnect the cord from the power strip or wall outlet.
6-3 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 airflow path.
The control panel LEDs inform you of system status. See "Chapter 3: System
Interface" for details on the LEDs and the control panel buttons. Details on JF1 can
be found in "Chapter 5: Advanced Serverboard Installation."
Figure 6-1. Chassis Front and Rear Views
Control Panel
Hot-Swap Drive Bays (10) USB
Ports
Rear I/O Ports
PCI Slots
Power Supplies
PWS1 PWS2