IBM System x3400 M3 Types 7378, Инструкция по установке и эксплуатации

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example, if a ServeRAID adapter with battery backup module is installed in
slot 2, do not install any card in slot 3).
When the drive is removed, this LED also is visible on the SAS/SATA
backplane, below the hot-swap hard disk drive activity LED.
Rear view
The following illustration shows the connectors and LEDs on the rear of the server.
Video
Power cord
connector
Serial 1
(COM 1)
USB 4
USB 3
USB 2
USB 1
System
management
Ethernet
connector
Ethernet 1
10/100/1000
Ethernet 2
10/100/1000
NMI button
Ethernet
transmit/receive
activity LED
Ethernet link
status LED
Ethernet
transmit/receive
activity LED
Ethernet link
status LED
AC power LED
DC power LED
Fault (error) LED
Power-cord connector
Connect the power cord to this connector.
AC power LED
This green LED provides status information about the power supply. During
typical operation, both the AC and DC power LEDs are lit.
DC power LED
This green LED provides status information about the power supply. During
typical operation, both the AC and DC power LEDs are lit.
Power-error (Fault) LED
When this amber LED is lit, it indicates that the power supply has failed.
Video connector
Connect a monitor to this connector.
Note: The maximum video resolution is 1600 x 1200 at 85 Hz.
Serial connector
Connect a 9-pin serial device to this connector.
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IBM System x3400 M3 Types 7378 and 7379: Installation and User's Guide