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Troubleshooting Your System

Using the LEDs and e-buzzer to Troubleshoot Your System

Chapter 248

Using the LEDs and e-buzzer to Troubleshoot

Your System

There is a set of four LEDs located on the desk-side and rack-mount

system’s front panel that are used for diagnosing the health of the

system. These LEDs warn of any impending failures and allow you to

take preventive action. For example, you may want to make a system

backup or replace a system component before it quits functioning. The

other four LEDs are the Power, System, LAN, and Locator LEDs. This

section explains how the system’s LEDs can be used for troubleshooting

system problems and how to locate the system you want to work on

within a rack of systems.

Figure 2-1 Rack-mounted System’s LEDs and Buttons

System

Information

Card

e-buzzer

Icon (hold

phone

here)

Locator Button/LED

Power

On/Off

Power

Button

System LED

LAN LED

Diagnostic LEDs

LED

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HP zx6000 Guia de Instalação Página 48