HP Server rp8420 HP 9000 rp8420 Server - User Service Guide, Fifth Edition - Page 11

5-3

PCI Power Supply LED Locations

.................................................................................................

84

5-4

Fan LED Locations

........................................................................................................................

85

5-5

Cell Board LED Locations

.............................................................................................................

86

5-6

PCI OL* LED Locations

.................................................................................................................

87

5-7

Core I/O Card Bulkhead LEDs

......................................................................................................

88

5-8

Core I/O Button Location

..............................................................................................................

89

5-9

Disk Drive LED Location

..............................................................................................................

90

5-10

Temperature States

........................................................................................................................

93

5-11

Firmware Update Command Example

.........................................................................................

97

5-12

HP 9000 rp8420 server Cabinet FRUs (Front View)

......................................................................

98

5-13

HP 9000 rp8420 server Cabinet FRUs (Rear View)

.......................................................................

99

5-14

de Command Output

..................................................................................................................

100

6-1

Cover Locations

..........................................................................................................................

105

6-2

Top Cover Removed

...................................................................................................................

106

6-3

Side Cover Removal Detail

..........................................................................................................

107

6-4

HP 9000 rp8420 server Bezel Removal and Replacement

...........................................................

108

6-5

Front Panel Assembly Location

..................................................................................................

109

6-6

Front Panel Board Detail

.............................................................................................................

110

6-7

Front Panel Board Cable Location on Backplane

........................................................................

111

6-8

Front Smart Fan Assembly Location

..........................................................................................

111

6-9

Front Fan Removal

......................................................................................................................

112

6-10

Rear Smart Fan Assembly Location

............................................................................................

113

6-11

Rear Fan Detail

............................................................................................................................

113

6-12

Disk Drive Location

....................................................................................................................

114

6-13

Disk Drive Detail

........................................................................................................................

115

6-14

Removable Media Drive Location

..............................................................................................

116

6-15

Removable Media Drive Detail

...................................................................................................

116

6-16

Cell Board Extraction Lever

.........................................................................................................

117

6-17

Cell Board Power LED

.................................................................................................................

118

6-18

Extraction Lever

...........................................................................................................................

119

6-19

Cell Board Removal and Replacement

.......................................................................................

119

6-20

Extraction Lever

...........................................................................................................................

120

6-21

de Command Output

..................................................................................................................

121

6-22

VRM Cover Installed

..................................................................................................................

135

6-23

Door Opener Installed

................................................................................................................

135

6-24

VRM Cover, Door Opener and DIMM Cover Installed

.............................................................

136

6-25

Cell Board with DIMM Location

.................................................................................................

136

6-26

DIMM Cover Assembly

...............................................................................................................

137

6-27

DIMM Detail with Locations

.......................................................................................................

138

6-28

DIMM Removal Tools

..................................................................................................................

138

6-29

DIMM Installation Tool

...............................................................................................................

139

6-30

DIMM Cover Removed

...............................................................................................................

140

6-31

CPU Cover Raised

.......................................................................................................................

140

6-32

CPUs with Turbocooler Fans

.......................................................................................................

141

6-33

ZIF Socket Lock/Unlock Peep Hole Location

..............................................................................

143

6-34

VRM Cover Installed

..................................................................................................................

144

6-35

Door Opener Installed

................................................................................................................

144

6-36

VRM Cover and Door Opener Installed

.....................................................................................

145

6-37

Heatsink with Turbo-Cooler Fan Removed

................................................................................

146

6-38

Soldered Heatsink and Clip

........................................................................................................

147

6-39

Machined Heatsink and Clip

.......................................................................................................

147

6-40

VRM Locations on Cell Board

.....................................................................................................

148

6-41

Cell Board Power LED

.................................................................................................................

149

6-42

Core I/O Location

.......................................................................................................................

150

6-43

Core I/O Card Bottom with DIP Switch Location Shown

...........................................................

150

11

HP Server rp8420 HP 9000 rp8420 Server - User Service Guide, Fifth Edition - Page 11

Core I/O Card Bottom with DIP Switch Location Shown, VRM Cover, Door Opener and DIMM Cover Installed

Page 11 highlights

Section	Page
HP 9000 rp8420 Server User Service Guide	1
Table of Contents	5
About This Document	15
Intended Audience	15
New and Changed Information in This Edition	15
Publishing History	15
Document Organization	15
Typographic Conventions	16
HP-UX Release Name and Release Identifier	17
Related Documents	17
HP Encourages Your Comments	17
1 Introduction	19
Overview	20
Front Panel	22
Front Panel Indicators and Controls	22
Enclosure Status LEDs	22
Cell Board	22
System Backplane	22
I/O Subsystem	22
Detailed HP 9000 rp8420 server Description	23
Cell Board	23
PDH Riser Board	25
Central Processor Units	25
DIMMS	26
Main Memory Performance	27
Valid Memory Configurations	27
Cells and nPartitions	28
Internal Disk Devices for the HP 9000 rp8420 server	28
System Backplane	29
System Backplane to Cell Board Connectivity	30
System Backplane to Core I/O Card Connectivity	30
System Backplane to PCI-X Backplane Connectivity	31
Clocks and Reset	31
I/O Subsystem	31
Core I/O Card	33
Mass Storage (Disk) Backplane	33
HP 9000 rp8420 server Description	34
Dimensions and Components	34
2 Installation	37
Inspecting the Server Cabinet	37
Receiving the Server Cabinet	37
Securing the Cabinet	40
Rack Mount System Installation	40
Manual Lifting	41
Using the RonI Model 17000 SP 400 Lifting Device	42
Wheel Kit Installation	44
Top and Side Cover Installation	49
Removing the Top Cover	49
Installing the Top Cover	50
Removing the Side Cover	51
Installing the Side Cover	51
Power Distribution Unit	51
3 Installing Accessories	53
Installing Add-On Products	53
Embedded Disks	53
PCI/PCI-X Card Cage Assembly I/O Cards	54
4 Cabling and Power Up	59
Voltage Check	59
Voltage Check (Additional Procedure)	61
Connecting AC Input Power	62
Applying Power to the HP 9000 rp8420 server	65
Installing the Line Cord Anchor (rack mounted servers)	65
Four Cell Server Installation (rp8400, rp8420, rp8440, rx8620, rx8640)	65
MP Core I/O Connections	66
Setting Up the CE Tool (PC)	67
Setting CE Tool Parameters	67
Connecting the CE Tool to the Local RS-232 Port on the MP	68
Turning On Housekeeping Power and Logging In to the MP	68
Configuring LAN Information for the MP	71
Accessing the Management Processor through a Web Browser	73
Verifying Presence of the Cell Boards	75
Configuring AC Line Status	75
Booting the HP 9000 rp8420 server	76
Selecting a Boot Partition Using the Management Processor	77
Verifying the System Configuration Using Boot Console Handler	77
Booting HP-UX Using Boot Console Handler	77
Adding Processors with Instant Capacity On Demand	78
Using the Checklist	78
5 Troubleshooting	81
Common Installation Problems	81
The Server Does Not Power On	81
The Server Powers On but Then Shuts Down with a Fault Light	81
The Server Powers On but Fails Power-On Self Test	82
HP 9000 rp8420 server LED Indicators	82
Front Panel LEDs	82
BPS LEDs	83
PCI Power Supply LEDs	83
System and I/O Fan LEDs	84
OL* LEDs	85
PCI OL* Card Divider LEDs	86
Core I/O LEDs	87
Core I/O Buttons	89
Interlock Switches	90
Disk Drive LEDs	90
Server Management Subsystem Hardware Overview	91
Server Management Overview	92
Server Management Behavior	92
Thermal Monitoring	92
Fan Control	93
Power Control	94
Server Management Commands	94
Firmware Updating	95
Instructions	96
Possible Error Messages	97
PDC Code FRU Reporting	98
Verifying Cell Board Insertion	99
Cell Board Extraction Levers	99
6 Removal and Replacement	101
HP 9000 rp8420 server FRUs	101
Hot-Plug FRUs	101
Hot-Swap FRUs	101
Other FRUs	102
Safety and Environmental Considerations	102
Communications Interference	102
Electrostatic Discharge	103
Powering down Hardware Components and Powering on the Server	103
Powering Off Hardware Components	103
Powering On the System	104
Removing and Replacing Covers	104
Removing the Top Cover	105
Replacing the Top Cover	106
Removing the Side Cover	107
Replacing the Side Cover	107
Removing the Front Bezel	108
Replacing the Front Bezel	108
Removing and Replacing the Front Panel Board	108
Removing the Front Panel Board	109
Replacing the Front Panel Board	110
Removing and Replacing the Front Smart Fan Assembly	111
Preliminary Procedures	111
Removing the Front Smart Fan Assembly	112
Replacing the Front Smart Fan Assembly	112
Removing and Replacing the Rear Smart Fan Assembly	112
Removing the Rear Smart Fan Assembly	113
Replacing the Rear Smart Fan Assembly	114
Removing and Replacing a Disk Drive	114
Removing the Disk Drive	115
Replacing the Disk Drive	115
Removing and Replacing a Removable Media Drive	115
Removing the Removable Media Drive	116
Replacing the Removable Media Drive	116
Removing and Replacing a Cell Board	117
Removing the Cell Board	118
Replacing a Cell Board	120
Cell Break-Fix Upgrade and Downgrade Procedure	121
Upgrading Using the FW Command	121
Upgrading Using the DFW Command	129
Downgrading Using the DFW Command	131
Installing the VRM Cover (AB388-00002) and Door Opener (AB388-00003)	134
Removing and Replacing DIMMs	136
Preliminary Procedures	136
Removing a DIMM	138
Replacing a DIMM	138
Removing and Replacing a Central Processing Unit	139
Removing the Processor	139
Replacing the Processor	141
Installing Dual-core CPUs (AB536A and AB537A)	142
Removing and Replacing a Processor Turbo-Cooler Fan	146
Removing a Turbo-Cooler Fan	146
Replacing a Turbo-Cooler Fan	147
Removing and Replacing a Voltage Regulator Module	148
Removing a VRM	148
Replacing a VRM	149
Removing and Replacing the Core I/O	149
Removing the Core I/O	151
Replacing the Core I/O Assembly	153
Configuring MP Network Settings	153
Removing and Replacing a PCI Card	154
Removing the PCI Card	155
Replacing the PCI Card	156
Removing and Replacing a PCI Smart Fan Assembly	157
Preliminary Procedures	157
Removing the PCI Smart Fan Assembly	157
Removing and Replacing a PCI Power Supply	158
Preliminary Procedures	159
Removing the PCI Power Supply	160
Replacing the PCI Power Supply	160
Removing and Replacing the PCI-X Card Cage Assembly	160
Preliminary Procedures	160
Removing the PCI-X Card Cage Assembly	161
Replacing the PCI-X Card Cage Assembly	162
Removing and Replacing the PCI OLR Assembly	163
Removing the PCI OLR Assembly	164
Replacing the PCI OLR Assembly	165
Removing and Replacing the PCI-X Voltage Regulator Modules	166
Removing the PCI-X VRM	166
Replacing the PCI-X VRM	167
Removing and Replacing a System Backplane	167
Removing the System Backplane	168
Replacing the System Backplane	169
Removing and Replacing a BPS	170
Removing the BPS	171
Replacing the BPS	171
A Replaceable Parts	173
B System Specifications	177
Dimensions and Weights	177
Electrical Specifications	177
Grounding	177
Circuit Breaker	178
System AC Power Specifications	178
Power Cords	178
System Power Specifications	178
Environmental Specifications	179
Temperature and Humidity	179
Operating Environment	179
Environmental Temperature Sensor	179
Non-Operating Environment	179
Cooling	179
Internal Chassis Cooling	179
Bulk Power Supply Cooling	180
PCI/Mass Storage Section Cooling	180
Standby Cooling	180
Typical Power Dissipation and Cooling	180
Acoustic Noise Specification	181
Air Flow	181
Power Distribution Unit	181
Weight	182
C MP Commands	183
Server Management Commands	183
D Templates	185
Equipment Footprint Templates	185
Computer Room Layout Plan	185
E Operating System Boot and Shutdown	193
System Boot Configuration Options	193
Booting HP-UX	195
HP-UX Booting	196
Single-User Mode HP-UX Booting	199
LVM-Maintenance Mode HP-UX Booting	201
Booting the Microsoft Windows Operating System	202
Booting the Red Hat Linux Operating System	204
Booting the SuSE Linux Enterprise Server Operating System	205
Shutting Down HP-UX	206
Shutting Down Microsoft Windows	208
Shutting Down Linux	209
Site Preparation Glossary	211