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1-8
System Overview
Status LED Indicator Descriptions
Table 1-1 lists the system status LED indicators along with a description of each LED
indicator. Table 1-2 lists the disk drive status LED panel indicators along with a
description of each LED indicator. Table 1-3 lists the power supply status LED panel
indicators along with a description of each LED indicator. Table 1-4 lists system status
abnormal conditions.
The access LED indicators for the CD-ROM drive and the diskette drive light when
access is being made to the media in the drive.
Table 1-1. System Status LED Indicators
LED
Status
Description
Response
Power
Off
Power OFF
None required (normal)
Green
Power ON
None required (normal)
Red
Power alarm
Replace the power supply.
Status
Off
(Turns off after
lighting in
amber)
Power OFF
Abnormal condition
(see Table 1-4)
None required (normal)
Check condition
Green
(Steady light)
(Flashing light)
No alarms
Abnormal condition
(see Table 1-4)
None required (normal)
Check condition
Amber
Abnormal condition
(see Table 1-4)
Check condition
Disk
Off
Not accessing disk
drives
None required (normal)
Amber
Internal disk drive
failure
Check disk drive status LEDs
Green
Accessing disk
drives
None required (normal)
Sleep*
OFF
Sleep mode is off
None required (normal)
Amber
(Lights
immediately
after power-on
until POST
begins.)
Power-saving mode
None required (normal)
* Requires a corresponding operating system.
Summary of Contents for Express5800/140Hb
Page 1: ... S e r v i c e G u i d e EXPRESS5800 140Hb ...
Page 2: ......
Page 3: ... S e r v i c e G u i d e EXPRESS5800 140Hb ...
Page 10: ...viii Contents ...
Page 18: ...xvi Using This Guide ...
Page 48: ...1 30 System Overview ...
Page 64: ...2 16 Setting Up the System Figure 2 10 Connecting the AC Power Cord to the Server ...
Page 98: ...3 28 Configuring Your System ...
Page 101: ......
Page 176: ...4 76 Disassembly and Reassembly ...
Page 200: ...5 24 Problem Solving ...
Page 201: ...6 Illustrated Parts Breakdown Exploded View Field Replaceable Units ...
Page 211: ...A Technical Specifications Server Unit ...
Page 214: ...A 4 Technical Specifications ...
Page 220: ...B 6 Interrupt Request PCI IRQ Device I O Port Address Assignments ...
Page 231: ...D ROMPilot BIOS Error Codes ROMPilot BIOS Error Codes ...
Page 234: ...D 4 ROMPilot BIOS Error Codes ...
Page 235: ...E Connectors Overview External Device Connector Pin Information ...
Page 250: ...10 Glossary ...
Page 256: ...Index 4 ...
Page 257: ...xx ...
Page 258: ... 456 01547 000 ...