Manual
Table Of Contents
- HP ProLiant ML100 Series Server User Guide
- Abstract
- Notice
- Contents
- Server operations
- Server setup
- Hardware options installation
- Introduction
- Access panel
- Processor option
- Installing a processor in HP ProLiant ML150 Generation 3 and Generation 5 Servers
- Installing a processor in HP ProLiant ML110 (G2, G3, and G4) and ProLiant ML150 Generation 2 Servers
- Installing a processor in HP ProLiant ML110 Generation 5 Servers
- Installing a processor in HP ProLiant ML115 and ML115 Generation 5 Servers
- SAS or SATA hard drive options
- Hard drive LED cable option
- Removable media device options
- Memory options
- Expansion board options
- Server software and configuration utilities
- Troubleshooting
- Pre-diagnostic steps
- Troubleshooting flowcharts
- Hardware problems
- Power problems
- General hardware problems
- Internal system problems
- System open circuits and short circuits
- External device problems
- Audio problems
- Printer problems
- Mouse and keyboard problems
- Modem problems
- No dial tone exists
- No response occurs when you type AT commands
- AT commands are not visible
- Data is displayed as garbled characters after the connection is established
- Modem does not answer an incoming call
- Modem does not connect to another modem
- Modem disconnects while online
- AT command initialization string is not working
- Connection errors are occurring
- You are unable to connect to an online subscription service
- You are unable to connect at 56 Kbps
- Network controller problems
- Software problems
- Firmware maintenance
- Battery replacement
- Regulatory compliance notices
- Regulatory compliance identification numbers
- Federal Communications Commission notice
- Declaration of conformity for products marked with the FCC logo, United States only
- Modifications
- Cables
- Canadian notice (Avis Canadien)
- European Union regulatory notice
- Disposal of waste equipment by users in private households in the European Union
- Japanese notice
- BSMI notice
- Korean notice
- Laser compliance
- Battery replacement notice
- Taiwan battery recycling notice
- Power cord statement for Japan
- Acoustics statement for Germany (Geräuschemission)
- Electrostatic discharge
- Support and other resources
- Acronyms and abbreviations
- Documentation feedback
- Index

Hardware options installation 42
5.
Install the DIMM. Refer to the installation sheet for server-specific configuration and population
guidelines.
6. Replace the access panel ("Access panel" on page 11).
Expansion board options
Depending on the model, HP ProLiant 100 Series servers use one of the following methods to retain
expansion boards within the server:
• A single expansion board retainer for all expansion boards (internal)
• Individual retainers for each expansion board
• A single expansion board retainer for all expansion boards (external)
This document provides the following procedures for installing expansion boards into HP ProLiant 100 Series
servers:
• Installing an expansion board with a single retainer
• Installing an expansion board with individual retainers
• Installing an expansion board with an external retainer
For server-specific expansion board installation instructions, refer to the installation sheet that ships with the
server.
Installing an expansion board with a single retainer
CAUTION: To prevent damage to the server or expansion boards, power down the server and
remove all AC power cords before removing or installing the expansion boards.
To install the component:
1. Power down the server (on page 6).
2. Extend the server from the rack, if applicable.
3. Remove the access panel ("Access panel" on page 11).