HP Integrity rx8620 Server User Service Guide

Removing the Removable Media Drive.........................................................................................119
Replacing the Removable Media Drive.........................................................................................120
Removing and Replacing a Cell Board...............................................................................................120
Removing the Cell Board...............................................................................................................121
Replacing a Cell Board...................................................................................................................123
Cell Break-Fix Upgrade and Downgrade Procedure....................................................................124
Upgrading Using the FW Command.......................................................................................124
Upgrading Using the DFW Command....................................................................................132
Downgrading Using the DFW Command...............................................................................134
Installing the VRM Cover (AB388-00002) and Door Opener (AB388-00003).....................................137
Removing and Replacing DIMMs......................................................................................................139
Preliminary Procedures.................................................................................................................139
Removing a DIMM........................................................................................................................140
Replacing a DIMM.........................................................................................................................141
Removing and Replacing a Central Processing Unit..........................................................................141
Removing the Processor................................................................................................................141
Replacing the Processor.................................................................................................................144
Installing Dual-Core CPUs (A9767A)............................................................................................145
Installing Intel Itanium 2 CPUs (AB548A and AB439A)...............................................................148
AB439A and AB548A Processor Stepping Information...........................................................149
CPU Installation Procedures....................................................................................................150
Removing and Replacing a Processor Turbo-Cooler Fan..............................................................153
Removing a Turbo-Cooler Fan.................................................................................................153
Replacing a Turbo-Cooler Fan..................................................................................................155
Removing and Replacing a Voltage Regulator Module.....................................................................155
Removing a VRM...........................................................................................................................156
Replacing a VRM...........................................................................................................................157
Removing and Replacing the Core I/O...............................................................................................157
Removing the Core I/O Assembly.................................................................................................159
Replacing the Core I/O Assembly.................................................................................................161
Configuring Management Processor Network Settings................................................................161
Removing and Replacing a PCI Card.................................................................................................162
Removing the PCI Card ................................................................................................................163
PCI I/O OL* Card Methods......................................................................................................163
Replacing the PCI Card............................................................................................................164
Option ROM..................................................................................................................................165
Removing and Replacing a PCI Smart Fan Assembly........................................................................166
Preliminary Procedures.................................................................................................................166
Removing the PCI Smart Fan Assembly.......................................................................................166
Replacing the PCI Smart Fan Assembly........................................................................................167
Removing and Replacing a PCI Power Supply..................................................................................167
Preliminary Procedures.................................................................................................................168
Removing the PCI Power Supply..................................................................................................169
Replacing the PCI Power Supply...................................................................................................169
Removing and Replacing the PCI-X Card Cage Assembly................................................................169
Preliminary Procedures.................................................................................................................169
Removing the PCI-X Card Cage Assembly...................................................................................170
Replacing the PCI-X Card Cage Assembly....................................................................................171
Removing and Replacing the PCI OLR Assembly..............................................................................172
Removing the PCI OLR Assembly................................................................................................173
Replacing the PCI OLR Assembly.................................................................................................174
Removing and Replacing the PCI-X Voltage Regulator Modules......................................................174
Removing the PCI-X VRM.............................................................................................................175
Replacing the PCI-X VRM.............................................................................................................176
Removing and Replacing a System Backplane...................................................................................176
6 Table of Contents