User guide

Index
B
BIOS ROM 41
C
Cable management 82
CMOS 159
clearing and resetting 161
Computer Setup (F10) Utility 42
Menu description 44
Configuring RAID devices 167
maximum hard drives allowed
167
SAS RAID on LSI 2308 or LSI
9212-4i controllers 172
SAS RAID on LSI 9260-8i
MegaRAID controller 175
SATA RAID 169
D
Desktop management 60
Altiris Client Management
Solutions 63
FailSafe Boot Block ROM 64
Fault notification and recovery
75
HP Client Manager Software
63
HP SoftPaq Download
Manager 64
HPQFlash 64
Initial configuration 61
programmable power button
76
Remote ROM Flash 64
Remote system install 61
ROM Flash 64
System Software Manager 64
Updating software 63
Workstation security 65
Diagnostic codes and errors 150
LED and beep codes 150
LED colors 154
POST errors 154
Diagnostics 116
Diagnostics and troubleshooting
Diagnosis guidelines 119
HP PC Hardware Diagnostics
145
HP Vision Diagnostics 136
Locating ID labels 118
Locating warranty info 119
DIMM configurations, supported
102
DIMM installation order
HP Z420 Workstation 104,
105
HP Z620 Workstation 106
HP Z820 Workstation 107
E
Expansion card slot identification
HP Z220 CMT Workstation 87
HP Z220 SFF Workstation 85
HP Z420 Workstation 89
HP Z620 Workstation 91
HP Z820 Workstation 93
M
Memory
DIMM installation guidelines
103
O
Operating system setup 163
P
Password configuration 159
Password jumper
resetting 160
Power supply
Expansion card configuration
restrictions 84
power consumption 110
resetting 110
specifications 108
Product features 1
Computer components 4
ERP compliance mode 39
Front panel components 2
HP Cool Tools 40
Hyper-threading 40
Physical characteristics 7, 14,
21, 28, 35
Rear panel components 3, 9,
10
SATA Power Management 40
System board architecture 6,
13, 20, 27
Turbo Boost 40
Product overview 1
R
Replacing components
Battery 81
cable management 82
Component locations 5, 12,
19, 26, 33
CPU (processor) and CPU
heatsink 83
expansion slots 84
guidelines 81
hard disk drive 95
information and guidelines 77
Memory 102
power supply 108
Service considerations 79
warnings and cautions 77
S
System board components 5
System board designators 179
System management 39
T
Troubleshooting 116
W
Workstation componen
ts
HP Z420 Workstation 15
HP Z420 Workstation front
panel 16
HP Z420 Workstation rear
panel 17
HP Z620 Workstation 23
186 Index