Rear View - IBM System x3400 M3 Types 7378 Installation And User Manual

Rear view

The following illustration shows the connectors and LEDs on the rear of the server.
Fault (error) LED
Power-cord connector
AC power LED
DC power LED
Power-error (Fault) LED
Video connector
Serial connector
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IBM System x3400 M3 Types 7378 and 7379: Installation and User's Guide
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.
AC power LED
DC power LED
Serial 1
(COM 1)
Video
System
management
Ethernet
connector
NMI button
Ethernet 1
10/100/1000
USB 1
USB 2
USB 3
USB 4
Ethernet 2
10/100/1000
Connect the power cord to this connector.
This green LED provides status information about the power supply. During
typical operation, both the AC and DC power LEDs are lit.
This green LED provides status information about the power supply. During
typical operation, both the AC and DC power LEDs are lit.
When this amber LED is lit, it indicates that the power supply has failed.
Connect a monitor to this connector.
Note: The maximum video resolution is 1600 x 1200 at 85 Hz.
Connect a 9-pin serial device to this connector.
Power cord
connector
Ethernet
transmit/receive
activity LED
Ethernet link
status LED
Ethernet
transmit/receive
activity LED
Ethernet link
status LED