HP rp3440 User Service Guide, Sixth Edition - HP 9000 rp3410/rp3440 - Page 7

Troubleshooting, Removing and Replacing Components

Page 7 highlights

Standard HP-UX Booting Using the Boot Console Handler 109 Booting HP-UX in Single-User Mode 110 Booting HP-UX in LVM Maintenance Mode 110 Shutting Down HP-UX...110 Verifying the Server Configuration Using Boot Console Handler 111 5 Troubleshooting...113 Troubleshooting Methodology...113 Troubleshooting System Power...113 Using the Front Panel Power Button 113 Operating System Does Boot...114 Operating System Does Not Boot 114 Troubleshooting Using Online Support Tools 114 Support Tools Manager...114 Event Monitoring Service...114 iLO MP...115 Accessing the iLO MP Interface and System Logs 115 SEL...115 Troubleshooting Using Offline Support Tools 116 Offline Diagnostic Environment...116 Identifying and Diagnosing Hardware Problems 117 Troubleshooting Using LEDs...117 Power and System LEDs...118 LAN LEDs...118 System Board LEDs...119 Cleaning Procedures...120 6 Removing and Replacing Components 123 Safety Information...123 Required Service Tools...123 Location of Internal Components and Connectors 123 Removing and Replacing Server Covers and Bezel 126 Accessing a Rack-Mount Server...126 Extending the Server From the Rack 126 Inserting the Server Into the Rack 127 Removing and Replacing the Top Cover on a Rack-Mounted Server 127 Removing the Top Cover on a Rack-Mounted Server 127 Replacing the Top Cover on a Rack-Mounted Server 128 Removing and Replacing the Front Bezel on a Rack-Mounted Server 129 Removing the Front Bezel 129 Replacing the Front Bezel 129 Accessing a Pedestal-Mount Server 130 Removing the Side Covers on a Pedestal-Mounted Server 130 Replacing the Top and Side Covers on a Pedestal-Mounted Server 132 Removing and Replacing the Front Bezel on a Pedestal-Mounted Server 134 Removing and Replacing System Fans 136 Removing a System Fan...136 Replacing a System Fan...138 Removing and Replacing the Power Supply 138 Removing the Power Supply...138 Replacing the Power Supply...139 Removing and Replacing an Internal Hard Disk Drive 140 Removing a Hard Disk Drive...140 Table of Contents 7

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Standard HP-UX Booting Using the Boot Console Handler
.........................................................
109
Booting HP-UX in Single-User Mode
............................................................................................
110
Booting HP-UX in LVM Maintenance Mode
.................................................................................
110
Shutting Down HP-UX
..................................................................................................................
110
Verifying the Server Configuration Using Boot Console Handler
.....................................................
111
5 Troubleshooting
..........................................................................................................
113
Troubleshooting Methodology
...........................................................................................................
113
Troubleshooting System Power
..........................................................................................................
113
Using the Front Panel Power Button
.............................................................................................
113
Operating System Does Boot
.........................................................................................................
114
Operating System Does Not Boot
..................................................................................................
114
Troubleshooting Using Online Support Tools
....................................................................................
114
Support Tools Manager
.................................................................................................................
114
Event Monitoring Service
..............................................................................................................
114
iLO MP
...........................................................................................................................................
115
Accessing the iLO MP Interface and System Logs
...................................................................
115
SEL
.......................................................................................................................................
115
Troubleshooting Using Offline Support Tools
....................................................................................
116
Offline Diagnostic Environment
....................................................................................................
116
Identifying and Diagnosing Hardware Problems
..............................................................................
117
Troubleshooting Using LEDs
..............................................................................................................
117
Power and System LEDs
................................................................................................................
118
LAN LEDs
......................................................................................................................................
118
System Board LEDs
.......................................................................................................................
119
Cleaning Procedures
...........................................................................................................................
120
6 Removing and Replacing Components
...................................................................
123
Safety Information
...............................................................................................................................
123
Required Service Tools
........................................................................................................................
123
Location of Internal Components and Connectors
.............................................................................
123
Removing and Replacing Server Covers and Bezel
............................................................................
126
Accessing a Rack-Mount Server
....................................................................................................
126
Extending the Server From the Rack
........................................................................................
126
Inserting the Server Into the Rack
............................................................................................
127
Removing and Replacing the Top Cover on a Rack-Mounted Server
.....................................
127
Removing the Top Cover on a Rack-Mounted Server
........................................................
127
Replacing the Top Cover on a Rack-Mounted Server
.........................................................
128
Removing and Replacing the Front Bezel on a Rack-Mounted Server
....................................
129
Removing the Front Bezel
...................................................................................................
129
Replacing the Front Bezel
...................................................................................................
129
Accessing a Pedestal-Mount Server
...............................................................................................
130
Removing the Side Covers on a Pedestal-Mounted Server
......................................................
130
Replacing the Top and Side Covers on a Pedestal-Mounted Server
...................................
132
Removing and Replacing the Front Bezel on a Pedestal-Mounted Server
.........................
134
Removing and Replacing System Fans
...............................................................................................
136
Removing a System Fan
.................................................................................................................
136
Replacing a System Fan
.................................................................................................................
138
Removing and Replacing the Power Supply
......................................................................................
138
Removing the Power Supply
.........................................................................................................
138
Replacing the Power Supply
..........................................................................................................
139
Removing and Replacing an Internal Hard Disk Drive
.....................................................................
140
Removing a Hard Disk Drive
........................................................................................................
140
Table of Contents
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