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HP ML370 - ProLiant - G3 User Manual

HP ML370 - ProLiant - G3
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HP ProLiant ML370 Generation 3 Server
Maintenance and Service Guide
January 2004 (Sixth Edition)
Part Number 281778-006
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HP ML370 - ProLiant - G3 Specifications

General IconGeneral
Product LineProLiant
ModelML370 G3
ProcessorIntel Xeon
RAMUp to 12 GB
StorageSCSI
Drive BaysUp to 6
NetworkIntegrated Gigabit Ethernet
Expansion Slots6
Power SupplyRedundant options available
RAID SupportIntegrated Smart Array Controller
Operating SystemMicrosoft Windows Server, Linux
Form Factor5U
Processor CoresSingle / Dual Core

Summary

Illustrated Parts Catalog

Mechanical Components

Diagram and list of mechanical components of the server.

System Components

Diagram and list of internal system components.

Mechanical and System Spare Parts List

Detailed list of mechanical and system spare parts with assembly and part numbers.

Removal and Replacement Procedures

Safety Considerations

General safety precautions before servicing the server.

Electrostatic Discharge

Procedures to prevent damage from static electricity to sensitive components.

Symbols on Equipment

Explanation of warning symbols found on server components.

Rack Warnings and Cautions

Safety guidelines and precautions for rack-mounted servers.

Server Warnings and Cautions

Important warnings and cautions related to server operation and handling.

Preparation Procedures

Steps required before performing component removal or replacement.

Extending the Server from the Rack

Instructions for extending the server from its rack mount.

Powering Down the Server

Procedures for safely powering down the server before maintenance.

Removing the Server from the Rack

Steps for safely removing the server from a rack enclosure.

Hot-Plug Procedures

Guidelines for performing maintenance without powering down the server.

Feet

Procedure for removing and replacing the server's feet (tower models).

Front Bezel

Procedure for removing and replacing the front bezel (tower models).

Access Panel

Procedure for removing and replacing the server's access panel.

Rack Bezel

Procedure for removing and replacing the rack bezel (rack models).

Rack Rails

Procedure for removing and replacing the server's rack mounting rails.

Power Supply Blank

Procedure for removing and replacing a power supply blanking panel.

Hot-Plug Power Supply

Procedure for hot-plugging and replacing power supply units.

Hard Drive Blank

Procedure for removing and replacing hard drive blank covers.

Hot-Plug SCSI Hard Drive

Procedure for removing and replacing hot-plug SCSI hard drives.

Removable Media Blanks

Procedure for removing and replacing removable media bay blanks.

System Fans

Procedure for removing and replacing system cooling fans.

Non-Hot-Plug Procedures

Procedures requiring the server to be powered down.

Redundant Fan Cage

Procedure for removing and replacing the optional redundant fan cage.

Hard Drive Cage

Procedure for removing and replacing the hard drive cage assembly.

PCI-X Expansion Board Slots

Identification and description of PCI-X expansion slots.

PCI-X Expansion Slot Cover

Procedure for removing and replacing a PCI-X expansion slot cover.

PCI-X Expansion Boards

Procedure for removing and replacing PCI-X expansion boards.

PCI-X Slot Release Lever

Procedure for removing and replacing PCI-X slot release levers.

PCI-X Guide Clips

Procedure for removing and replacing PCI-X guide clips.

Processor Air Baffle

Procedure for removing and replacing the processor air baffle.

Center Wall

Procedure for removing and replacing the server's center wall.

IDE CD-ROM Drive

Procedure for removing and replacing the IDE CD-ROM drive.

Power Button/LED Assembly

Procedure for removing and replacing the power button and LED assembly.

Diskette Drive

Procedure for removing and replacing the diskette drive.

Processor Assembly

Procedure for removing and replacing the processor and heatsink assembly.

Processor Power Module

Procedure for removing and replacing the processor power module (PPM).

Memory

Information on DIMM slots and memory installation guidelines.

Power Supply Backplane

Procedure for removing and replacing the power supply backplane.

System Board

Procedure for removing and replacing the system board.

Processor Cage Assembly

Procedure for removing and replacing the processor cage assembly.

Battery

Procedure for replacing the system's real-time clock battery.

Re-entering the Server Serial Number

Steps to re-enter the server serial number after board replacement.

Diagnostic Tools

Diagnostic Tools Overview

Overview of software and firmware diagnostic tools for server management.

LED Indicators and Switches

System LEDs

Explanation of various system LEDs indicating hardware status.

Front Panel LEDs

Description and function of LEDs located on the server's front panel.

Hot-Plug SCSI Hard Drive LEDs

Analysis of LEDs for hot-plug SCSI hard drives.

RJ-45 Connector LEDs

Location and status of LEDs on the RJ-45 network connectors.

Rear Unit Identification LED Switch

Function of the rear Unit Identification (UID) LED and switch.

Hot-Plug Power Supply LEDs

Status indication from hot-plug power supply LEDs.

Hot-Plug Fan LEDs

Conditions indicated by the dual-color LED on hot-plug fans.

System Board LEDs

Identification and status of LEDs located on the system board.

External Health LED

Correlation between system LEDs and external health LED colors.

System LEDs and Internal Health LED Status Combinations

Combinations of system and internal health LEDs indicating server status.

System Board Switches

Discussion of system board switches for configuration.

Non-Maskable Interrupt Switch

Function and usage of the Non-Maskable Interrupt (NMI) switch.

System Identification Switch

Purpose and settings of the system identification switch.

System Maintenance Switch

Function and settings of the six-position system maintenance switch.

System Configuration Settings

Procedures for clearing and resetting system configuration settings.

ROMPaq Disaster Recovery Mode

Steps for recreating the system ROM BIOS in disaster recovery mode.

Specifications

Tower server

Operating and performance specifications for the tower server configuration.

Rack Server

Operating and performance specifications for the rack server configuration.

Memory Modules

Specifications for supported memory modules (DIMMs).

1.44-MB Diskette Drive

Technical specifications for the 1.44-MB diskette drive.

CD-ROM Drive

Technical specifications for the CD-ROM drive.

Wide Ultra3 Hot-Plug SCSI Hard Drive

Specifications for Wide Ultra3 hot-plug SCSI hard drives.

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