Operator Information Panel; Easyled Diagnostics Panel - Lenovo ThinkServer RD220 3797 Series Installation And User Manual

Rack release latches: Press these latches to release the server from the rack.

Operator information panel

The following controls, LEDs, and connectors are on the operator information panel:
v Ethernet icon LED: This LED lights the Ethernet icon.
v Ethernet activity LEDs: When any of these LEDs is lit, it indicates that the
v Information LED: When this LED is lit, it indicates that a noncritical event has
v System-error LED: When this LED is lit, it indicates that a system error has
v Release latch: Slide this latch to the left to access the diagnostics panel, which
v Power-control button and power-on LED: Press this button to turn the server

EasyLED diagnostics panel

The EasyLED diagnostics panel is located on the top of the operator information
panel.
To access the diagnostics panel, slide the blue release button on the operator
information panel to the left. Pull forward on the operator panel until the hinge of the
panel is free of the server chassis. Then pull down on the operator panel, so that
you can view the diagnostics panel information.
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ThinkServer RD220 Types 3729, 3779, 3797, and 3798: Installation and User Guide
1
Power-control button cover
2
Ethernet icon LED
3
Ethernet activity LEDs
4
Information LED
5
System-error LED
server is transmitting to or receiving signals from the Ethernet LAN that is
connected to the Ethernet port that corresponds to that LED.
occurred. An LED on the diagnostics panel is also lit to help isolate the error.
occurred. An LED on the diagnostics panel is also lit to help isolate the error.
is behind the operator information panel.
on and off manually or to wake the server from a reduced-power state. The
states of the power-on LED are as follows:
Off: AC power is not present, or the power supply or the LED itself has failed.
Flashing rapidly (4 times per second): The server is turned off and is not
ready to be turned on. The power-control button is disabled. Approximately 3
minutes after the server is connected to ac power, the power-control button
becomes active.
Flashing slowly (once per second): The server is turned off and is ready to
be turned on. You can press the power-control button to turn on the server.
Lit: The server is turned on.
Fading on and off: The server is in a reduced-power state. To wake the
server, press the power-control button or use the IMM Web interface. For
information about logging on to the IMM Web interface, see "Logging on to
the Web interface" on page 125.
6
Release latch
7
Locator button/locator LED
8
Ethernet activity LEDs
9
Power-control button/power-on LED