HP D5970A - NetServer - LCII User manual

HP NetServer Product Line
Service Reference Guide
Volume 3
High-End
Version 1
Last Updated: February 2000

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Notice
The information contained in this document is subject to change without notice.
Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited
to, the implied warranties of merchantability and fitness for a particular purpose. Hewlett-Packard shall
not be liable for errors contained herein or for incidental or consequential damages in connection with the
furnishing, performance, or use of this material.
Hewlett-Packard assumes no responsibility for the use or reliability of its software on equipment that is not
furnished by Hewlett-Packard.
This document contains proprietary information that is protected by copyright. All rights are reserved. No part
of this document may be photocopied, reproduced, or translated to another language without the prior written
consent of Hewlett-Packard Company.
Network Server Division
10955 Tantau Avenue MS-45SLE
Cupertino, CA 950140770
© Copyright 2000, Hewlett-Packard Company.
Audience Assumptions
The guide is for HP authorized service personnel who install, administer, and troubleshoot HP NetServers.
The Hewlett-Packard Company assumes you are qualified in the servicing of computer equipment and
trained in recognizing hazards in products with hazardous energy levels.

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Table of Contents
HP NetServer LX 1
Front Panel Controls 1
Covers 2
Exploded Views 5
HP NetServer LX Pro and LXe Pro Parts List 7
Footnotes 9
HP NetServer LX Keyboards 11
HP NetServer LX Power Cords 11
Mass Storage Cables 12
System Board 13
System Board Connectors 13
System Switches and Jumpers 14
Cabinet and Redundant Power Supply 15
Power Supply Status LED Display 16
Memory 16
Model A SIMMs 16
Model B SIMMs 18
DIMMs 20
Video Memory - DRAM 21
Boot Device Priority 21
Cabling Configurations 21
Hot Swap Subsystem SCSI Address Settings 24
LXe Cabling Configurations 25
LXe Hot Swap Subsystem SCSI ID Settings 27
Specifications 28
HP NetServer LXr 8000 System Information 31
System Views 31
Front Control Panel 31
Rear View 33
PCI Hot Plug Slot LEDs 34
Covers 35
Memory 35
Boot Device Priority 39
Hot Replacement of PCI Hot Plug Boards 40
Exploded Views 41
Parts List 42
I/O Baseboard 44
I/O Baseboard Jumper Settings 45
Processor Baseboard 45
Processor Baseboard Jumper Settings 46
Specifications 47
HP NetServer LXr 8500 49
System Views 49
Front View 49
Rear View 54

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Covers 56
Memory 57
Single Memory Board 57
Dual Memory Boards 57
Memory Capacity 58
Boot Device Priority 59
I/O Baseboard 60
Processor Baseboard 61
Processor Baseboard Jumper Settings 62
IRQ Settings 62
PCI Hot Plug Boards 64
Exploded Views 64
Parts List 66
Specifications 68
Video Resolutions 69
BIOS Video Resolutions 69
HP NetServer LXr Pro 71
System Views 71
Front View 71
Rear View 72
Covers 73
Memory 74
Accessory Boards 76
Boot Device Priority 76
Processors 77
Exploded Views 78
Parts List 80
Keyboards 81
Power Cords 82
System Board 83
Jumper Settings 83
Specifications 84
HP NetServer LXr Pro8 87
System Views 87
Front Panel Controls 87
Power Supply Indicators 88
Rear Panel Controls, Ports, and Indicators 88
Covers 89
Satellite Chassis' Top Cover 91
Lower Board Cage 91
Memory 92
Memory Configurations for One 4 GB Memory Board 93
Memory Configurations for Two 4 GB Memory Boards 93
Boot Device Priority 95
Processor Board Configurations 95
Exploded Views 97
Parts List 101
Cables 102
Keyboards 102

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System Board 103
System Switches 104
Specifications 104
Notes 107
Index 111

1
HP NetServer LX
Front Panel Controls
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Control Description
Power on Switch Turns NetServer power on and off. Press once to turn it on; press
again to turn it off.
Reset Switch Resets all processors and reboots the system, as if the power was
cycled off and on, except that the mass storage devices do not power-
cycle.
Keyboard Lock Switch Prevents or allows use of the keyboard via a password.
Disk Access LED Lights whenever performing a read or write to a disk drive.
Power Supply LED See Power Supply Status LED Definition below.
Fan LED See Fan Status LED Definition below.
LCD Readout Displays the current operating status of the NetServer, and system
messages.
Front Panel Lock Locks the top cover, providing security to the components inside the
NetServer.
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The mass storage devices are secured by three other locks,
one located between the front doors, and one on each hot-
swap drive cage.
CAUTION If the front panel power supply status LED indicator is lit red or yellow, look at the
LED indicators on each of the power supply modules located at the rear of the
NetServer.

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Power Supply Status LED Definition
LED color One PSM Two PSMs Three PSMs
Green OK OK OK
Yellow Power cage
temperature warning Power cage temperature warning Power cage temperature warning, or one PSM LED indicator is red or
yellow
Red Power cage
temperature is critical,
or one PSM LED
indicator is red or
yellow
Power cage
temperature is critical,
or one PSM LED
indicator is red or
yellow
Power cage temperature is critical,
or two PSM LED indicators are red
or yellow
Cooling Fan Status LED Definition
LED Color Description
Green OK
Red One or more internal cooling fans have failed (this does not include power supply
module fans)
Covers
CAUTION Internal and external NetServer covers provide proper cooling airflow. To ensure
data integrity, all covers must be in place, regardless of the external environment
(stand-alone or rack-mounted) or temperature (e.g. air conditioned). Even at low
room temperatures, ensuring that all covers and panels are in place provides
controlled airflow and system reliability. This does not include the front doors, which
may be removed without risk.
Topcover

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CAUTION Do not force the cover down onto the boards. Forcing the cover may result in
damage to the NetServer. Damage due to improper board installation is not covered
by the warranty.
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Board guides
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