ProLiant ML530 Servers Maintenance and Service Guide
Table Of Contents
- Compaq ProLiant ML530 Servers Maintenance and Service Guide
- Notice Page
- Table of Contents
- About This Guide
- Chapter 1: Illustrated Parts List
- Chapter 2: Removal and Replacement Procedures
- Electrostatic Discharge Information
- Symbols on Equipment
- Preparation Procedures
- Tower Model Front Bezel Door
- Rack Mount Bezel
- Access Panel
- Fans
- Removable Media and Mass Storage Devices
- Cable Routing Diagrams
- System Board Tray
- System Board Components
- Hot Plug Power Supplies
- Power Backplane Board
- Power On/Standby Switch
- Chapter 3: Diagnostics and Troubleshooting
- Diagnostic Tools Utility Overview
- Default Configuration
- Utilities Access
- Power On Self Test
- Diagnostics Software
- Steps for Diagnostics
- 100–199, Primary Processor Test Error Codes
- 200–299, Memory Test Error Codes
- 300–399, Keyboard Test Error Codes
- 400–499, Parallel Printer Test Error Codes
- 500–599, Video Display Unit Test Error Codes
- 600–699, Diskette Drive Test Error Codes
- 800–899, Video Board Test Error Codes
- 1100–1199, Serial Test Error Codes
- 1200–1299, Modem Communications Test Error Codes
- 1700–1799, Hard Drive Test Error Codes
- 1900–1999, Tape Drive Test Error Codes
- 2400–2499, Advanced VGA Board Test Error Codes
- 6000–6099, Compaq NIC Boards Test Error Codes
- 6500–6599, SCSI Hard Drive Test Error Codes
- 6700–6799, SCSI Tape Drive Test Error Codes
- 8600–8699, Pointing Device Interface Test Error Codes
- Array Diagnostic Utility
- Integrated Management Log
- Rapid Error Recovery
- Remote Service Features
- ROMPaq Error Recovery Options
- Compaq Insight Manager
- Chapter 4: Connectors, Switches, Jumpers, and LED Indicators
- Chapter 5: Physical and Operating Specifications
- Index
4-10 Compaq ProLiant ML530 Servers Maintenance and Service Guide
Hot-Plug Power Supply
The hot-plug power supply diagnostic LEDs indicate the condition of each hot-plug
power supply. If the front panel power supply status LED is amber, check the individual
power supply diagnostic LEDs to determine which power supply has failed. View the diagnostic
LEDs from the rear of the server.
The power supply diagnostic LEDs and their functions for Compaq ProLiant ML530 servers are
shown in Figure 4-8 and Table 4-8. To replace a hot-plug power supply, see “Hot-Plug
Power Supplies” in Chapter 2. The color of the status and diagnostic LEDs resets by replacing
the power supply or restoring AC power to the power supply.
1
2
Figure 4-8. Hot-plug power supply diagnostic LED Indicators
Table 4-8
Hot-Plug Power Supply Diagnostic LED Indicators
Item Description Status Condition
AC power On System on
(Green) Flashing System in standby
Off No AC power present
Error Off Power supply operational
(Amber) On Power supply failure—replace power supply
All on No AC power present to any power supply
Flashing Current power supply limit exceeded