Hp Netserver L Server series Uživatelský manuál stáhnout pdf (Strana 20)

Chapter 2 Opening and Closing the HP Netserver

Removing the Air Duct

The air duct directs air from the fan onto the heatsinks of both processors. The air

duct also restricts access to both processors and all the DIMMs, and must be

removed for full access.

1. Loosen the two captive screws holding the air duct to the system board. See

Figure 2-4.

2. Remove the air duct from the system board.

Figure 2-4. Removing the Air Duct

Replacing the Air Duct

To replace the air duct, simply reverse the steps in the previous procedure.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 139 140

HP Netserver LP 1000r 1
User Guide 1
(1.13 and 1.26 GHz) 1
Audience Assumptions 2
Contents 3
Push-button 8
LED ICON Description 9
Rear View 10
Indicator Definition 11
Powering-Up the Netserver 12
Powering-Down the Netserver 12
Sleep States (ACPI) 13
Netserver 15
Replacing the Front Bezel 16
Removing the Top Cover 17
Replacing the Top Cover 18
Removing the Air Duct 20
Replacing the Air Duct 20
Boot Priority 24
Hardware Mirroring 24
Tab Latches 26
SCSI Backplane Board 31
Disconnect 31
SCSI A end of 31
Installing Additional DIMMs 34
0, 1, 2, and 3 36
Retaining Latches (2) 37
DIMM Slot 37
30 Degrees 37
Figure 4-4. DIMM Insertion 38
Removing DIMMs 39
IRQ Settings 42
Remote Control Card 43
Connector 45
System Board (top view) 45
Securing Clamp 46
Riser Board 46
Installed 48
Removing the Accessory Board 49
Primary Processor (CPU 1) 52
Secondary 52
Processor 52
Terminator 56
Installing the Heatsink 58
Upgrading the Firmware 62
Reinstalling the NOS 63
(2-Post) 65
Preparing the HP Netserver 71
Optional (2) 71
(4-Post) 77
Assembly 82
Mouse, and UPS 89
HP Management Solutions 93
DiagTools 94
Setup (BIOS) Utility 95
Using the Setup Screens 96
➢Power-On Password 98
Hardware Security 98
SCSI Configuration Utility 99
Overview 101
12 Troubleshooting 103
Troubleshooting Sequence 104
Netserver Will Not Power On 104
Chapter 12 Troubleshooting 105
Error Messages 106
POST Error Messages 108
Spring Latch 110
Resetting a Lost Password 111
Hardware Problems 112
Replacing a Battery 113
View Rotated 115
90 Degrees CCW 115
Introduction 117
Figure 13-1. HP System Rack 118
Tools Required 119
Rack Configuration Tools 119
Safety Precautions 120
Preparing the Rack 121
Marking the Columns 122
Screws (4) 124
Anti-tip Foot 124
Extended 124
Spring Tab 125
Attaching the Front Bezel 127
Latches (2) 128
A Specifications 129
Parameter Conditions 130
Appendix A Specifications 131
System Board Layout 132

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