Dell PowerVault DP100 Instrukcja Użytkownika Pobierz pdf (Strona 5)

Diagnostics Indicator Codes

Four diagnostic indicator lights are located behind the bezel on the I/O control panel. To access the lights, see Opening the System. These lights display error

codesduringsystemstartup.Table1-4 lists the causes and corrective actions associated with these codes and the power light status before system POST.

Table1-4 lists the causes and possible corrective actions for these codes during POST. A highlighted circle indicates the light is on; a non-highlighted circle

indicates the light is off.

Table 1-4. Diagnostic Indicator Lights

Setup program. See Using the System Setup Program.

Blinking

yellow

Indicates that network data is being sent or received.

Link

Off

When off at the same time that the activity indicator is off, the NIC

is not connected to the network or the NIC is disabled in the

System Setup program. See Using the System Setup Program.

On (green)

Indicates active link.



Code



Causes



Corrective Action

No power is applied to the

system.



See Troubleshooting Power Supplies.

A possible processor

failure has occurred.



See Troubleshooting the Microprocessor.

Memory failure.

See Troubleshooting System Memory.

Possible expansion-card

failure.



See Troubleshooting Expansion Cards.

Possible video card failure.

See Troubleshooting Expansion Cards.

Diskette or hard-drive

failure.

Ensure that the diskette drive and hard drive(s) are

properly connected. See Troubleshooting a Hard Drive

for information on the drive(s) installed in your

system.

Possible USB failure.

See Troubleshooting a USB Device.

No memory modules

detected.

See Troubleshooting System Memory.

System board failure.

See Getting Help."

Memory configuration

error.

See Troubleshooting System Memory.

Possible system board

resource and/or system

board hardware failure.

See Getting Help."

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