4-6Compaq ProLiant ML370 Maintenance and Service Guide

LED Indicators

This section contains graphics and tables showing LED indicator locations and functions.

Front Panel

Figure 4-4and Table 4-5identify the front panel LED indicators.

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3

4

Figure 4-4. Front panel LED indicators

Table 4-5

Front Panel LED Indicators

Item

Description

Condition

Status

 

System power

Amber

Standby

 

 

Green

System on

 

 

Off

No AC power

 

 

 

 

 

Hard drive activity

Green

Disk activity

 

 

Off

No disk access

 

 

 

 

 

Diskette drive activity

Green

Diskette drive activity

￿

 

Off

No disk activity

￿

 

 

 

 

CD-ROM drive activity

Amber

CD-ROM drive access

 

 

Off

No CD-ROM drive access

 

 

 

 

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Compaq ML370 manual Front Panel LED Indicators, Description Condition Status