ProLiant DL740 Server Maintenance and Service Guide

Contents
About This Guide
Audience Assumptions............................................................................................................................... vii
Technician Notes........................................................................................................................................ vii
Access Panel Labels .................................................................................................................................. viii
Related Documents.......................................................................................................................................ix
Where to Go for Additional Help..................................................................................................................x
Integrated Management Log...................................................................................................................x
Telephone Numbers................................................................................................................................x
Chapter 1
Illustrated Parts Catalog
System Chassis.......................................................................................................................................... 1-2
Power and Media Module ......................................................................................................................... 1-3
Host Module.............................................................................................................................................. 1-5
Miscellaneous............................................................................................................................................ 1-7
Chapter 2
Service Preparation
Safety Considerations................................................................................................................................ 2-1
Electrostatic Discharge Information ................................................................................................... 2-1
Rack Warnings and Precautions ......................................................................................................... 2-2
Server Warnings and Precautions ....................................................................................................... 2-2
Server Modules.......................................................................................................................................... 2-4
Preparation Procedures.............................................................................................................................. 2-7
System Interconnect LEDs ................................................................................................................. 2-8
Hot-Plug Procedures ........................................................................................................................... 2-8
Non-Hot-Plug Procedures................................................................................................................... 2-9
Powering Up the Server.................................................................................................................... 2-10
Power-On Self-Test (POST)............................................................................................................. 2-12
Re-entering the Server Serial Number .................................................................................................... 2-14
Chapter 3
Chassis Components Removal and Replacement Procedures
Top Access Panels..................................................................................................................................... 3-1
Cable Management System ....................................................................................................................... 3-2
HP ProLiant DL740 Server Maintenance and Service Guide iii
HP CONFIDENTIAL Codename: Jethro Part Number: 270853-004 Last Saved On: 2/10/04 3:43 PM