Table 3-3. Back-Panel Features

Component

Description

 

 

Power supply indicators

Provides information on power status (see "Power Indicator Codes").

 

 

NIC indicators

Provides information on NIC status (see "NIC Indicator Codes").

System status indicator connector

Connects to an indicator that can signify when the system is operating correctly or when the system needs attention

 

(see "System-Status Indicators").

 

 

System identification indicator

Signifies when the system is operating correctly or when the system needs attention, and can identify a particular

 

system (see "System Identification Indicators").

 

 

System identification button

Can be used to identify a particular system (see "System Identification Indicators").

 

 

Expansion slots

The expansion cards are installed on the system's riser board (see Figure 5-4 to identify the expansion slots).

 

 

I/O ports and connectors

Attach peripheral devices to the system. For more information, see "I/O Ports and Connectors" in your User's Guide.

 

 

Embedded remote access Ethernet

Used for remote system administration. For more information, see your systems management documentation.

connector

 

 

 

Power connectors and grounding

Connects the system's power supplies to a power source (see "Power Supplies").

post

 

 

 

 

 

Power Indicator Codes

The system has indicators on the front panel and the power supplies that signify system power status.

Power-Button Indicator Codes

The power button controls the power input to the system's power supplies. The power button indicator can provide information on power status (see Figure 3- 2).

Table 3-4 lists the power button indicator codes.

Table 3-4. Power-Button Indicator Codes

Indicator

Indicator Code

 

 

On

Indicates that power is supplied to the system, and the system is operational.

 

 

Off

Indicates that no power is supplied to the system.

 

 

Blinking

Indicates that power is supplied to the system, but the system is in a standby state. For more information on standby states, see your operating

 

system documentation.

 

 

Power-Supply Indicator Codes

Each hot-pluggable AC or DC power supply has indicators that can provide information on power status, fault, and the presence of power (see Figure 3-4). Table 3-5 lists the power-supply indicator codes.

Figure 3-4. Power-Supply Indicators

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Dell 2650 Power Indicator Codes, Power-Button Indicator Codes, Power-Supply Indicator Codes, Indicator Indicator Code