HP XU800 User Manual

HP Kayak XU800 PC Workstation

Technical Reference Manual

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.

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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.

Adaptec Adobe and Acrobat are trademarks of Adobe Systems Incorporated. ELSA and/or ELSA Inc., Santa Clara. Matrox Microsoft Microsoft Corporation. Windows NT® is a registered trademark of Microsoft Corporation. Pentium® , and AGPset SCSISelect WOL

is a registered trademark of Adaptec, Inc.

and Synergy® are registered trademarks of ELSA AG, Aachen

is a registered trademark of Matrox Electronic Systems Ltd.

, Windows® and MS-DOS® are registered trademarks of the

is a trademark of Adaptec, Incorporated.

(Wake on LAN) is a trademark of IBM.

are trademarks of Intel Corporation.

Hewlett-Packard France Business Desktop Division (BDD) Outbound Marketing Communications 38053 Grenoble Cedex 9 France

1999

Hewlett-Packard Company

Contents

1 System Overview

HP Kayak XU800 PC Workstation Overview. . . . . . . . . . . . . . . . . . . . 9

HP Kayak XU800 PC Workstation Package . . . . . . . . . . . . . . . . . . . . 13

Front and Side Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Rear View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Internal Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Specifications and Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Power Consumption and Cooling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Environmental Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Power Saving and Ergonometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Power Saving and Ergonometry for APM Systems . . . . . . . . . . . . . . . . . 20

Power Saving Modes and Resume Events for ACPI Systems . . . . . . . . . 20

Power-On from Space-Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Soft Power Down. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Where to Find the Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Contents

2 System Board

System Board Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Architectural View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Accessory Card Slots. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Universal AGP Pro Slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

PCI Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

System Board Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Chipset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Memory Controller Hub (8240) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Accelerated Graphics Port (AGP) Bus Interface . . . . . . . . . . . . . . . . . . 38

AGP 4x Bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Main Memory Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

PCI 64-bit Hub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

PCI 64-bit 66 MHz Bus Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

The Input/Output Controller Hub (82801AA). . . . . . . . . . . . . . . . . . . 48

Devices on the PCI 32-bit 33 MHz Bus . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Dual Chip PCI Audio Solution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Devices on the SMBus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Devices on the Low Pin Count Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

The Super I/O Controller (NS 87364) . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

FirmWare Hub (82802AB). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Host Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Intel Pentium III Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Optional Second Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Cache Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Assigned Device Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Input/Output Controller Hub Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . 68

PCI 64-bit Hub Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Interrupt Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Contents

3 Interface Cards

Graphics Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

Matrox Millennium G250 Graphics Card . . . . . . . . . . . . . . . . . . . . . . . . . 71

Matrox Millennium G400 Graphics Card . . . . . . . . . . . . . . . . . . . . . . . . . 74

3Dlabs Oxygen GVX1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

ELSA Synergy II Graphics Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

Network Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

HP 10/100 TX PCI LAN Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81

Supported LAN Cards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

3COM NIC (Network Interconnect) LAN Card. . . . . . . . . . . . . . . . . . . . 83

INTEL NIC (Network Interconnect) LAN Card . . . . . . . . . . . . . . . . . . . 85

4 Mass Storage Devices

Flexible Disk Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

Hard Disk Drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

CD-ROM Drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

5HP BIOS

HP/NBA BIOS Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Using the HP Setup Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92

Updating the System BIOS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Restoring BIOS Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Clearing the CMOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Clearing Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Recovering the BIOS (Crisis Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Adaptec SCSISelect Configuration Utility . . . . . . . . . . . . . . . . . . . . . 99

Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

Starting the SCSISelect Configuration Utility . . . . . . . . . . . . . . . . . . . . 101

BIOS Addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

System Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

HP I/O Port Map (I/O Addresses Used by the System). . . . . . . . . . . . . 103

Contents

DMA Channel Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

IRQs Used by the PC Workstation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105

6 Tests and Error Messages

MaxiLife Test Sequence and Error Messages. . . . . . . . . . . . . . . . . . 107

Basic Pre-boot Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Post Test Sequence and Post Error. . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Operating System Boot Phase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110

Run-Time Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Main Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

Order in Which POST Tests Are Performed. . . . . . . . . . . . . . . . . . . 115

Error Message Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Beep Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127

7 Connectors and Sockets

Rear Panel Socket Pin Layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137

Preface

This manual is a technical reference and BIOS document for engineers and technicians providing system level support. It is assumed that the reader possesses a detailed understanding of AT-compatible microprocessor functions and digital addressing techniques.

Technical information that is readily available from other sources, such

as manufacturers’ proprietary publications, has not been reproduced.

This manual contains summary information only. For additional reference material, refer to the bibliography on the following page.

For all warning and safety instructions, refer to the user guide delivered with the PC Workstation.

Conventions

The following conventions are used throughout this manual to identify specific numeric elements:

Hexadecimal numbers are identified by a lower case h. For example, 0FFFFFFFh or 32F5h

Binary numbers and bit patterns are identified by a lower case b. For example, 1101b or 10011011b

Bibliography

Online documentation can be obtained from the HP World Wide Web

www.hp.com/go/kayaksupport.

site:

— as

❒ HP Kayak XU800 PC Workstation User’s Guide D8369-90001

well as English, this guide is also available in various languages.

❒ HP Kayak XU800 PC Workstation Troubleshooting Guide —

available in English, French, Italian, German, Spanish, Swedish and Japanese.

❒ HP Kayak XU800 PC Workstation Technical Notes — English only. ❒ HP Kayak XU800 PC Workstation Service Handbook Chapter —

English only.

❒ Image Creation and Recovery CD-ROM — 5011-6692-xx

Extra Information Can Be Obtained At:

❒ ELSA GLoria Synergy graphics card

http://www.elsa.com

❒ Matrox graphics cards

http://www.matrox.com

❒ 3D Labs Oxygen GVX1 graphics card

http://www.3dlabs.com

❒ Intel Chipsets. Intel I840 chipset

http://developer.intel.com

❒ Intel Pentium III Processor

http://developer.intel.com

1. Also includes information about the HP Kayak XM600 Minitower PC Workstation.

2. xx = Language code.

System Overview

This manual describes the HP Kayak XU800 PC Workstation and provides detailed system specifications.

This chapter introduces the external features, and lists the specifications and characteristic data of the system. It also provides a summary of the documentation available.

HP Kayak XU800 PC Workstation Overview

The HP Kayak XU800 PC Workstation is based on the Extended ATX (E-ATX) form factor.

The following table provides an overview of the system.

Feature Description

System Board

Processor

Cache Memory (integrated in processor package)

Internal CPU Clock Rate External Processor Bus

Chipset

Super I/O Chip

BIOS (Basic Input/Output System)

E-ATX with a dimension of 12.8-inch x 11.4-inch.

All models have support for up to two Intel Pentium® III processors. For Processor 1, a VRM (Voltage Regulator Module) is integrated on the

system board, while there is a VRM socket for a second processor.

• Level-One: 16 KB code, 16 KB data.

• Level-Two: i256 KB.

533 MHz, 600 MHz, 667 MHz, 733 MHz, 800 MHz and higher. 133 MHz Front Side Bus

Intel® Chipset (I840) including, Input/Output Controller Hub (ICH), PCI 64-bit Hub (P64H), FirmWare Hub (FWH) and Memory Repeater Hub (MRH-S) for SDRAM support.

NS 87364.

Based on the core of AMIBIOS, including:

• 4 M/bits of flash memory.

• Support for PCI 2.2 Specification.

• Support for RDRAM or SDRAM memory modules.

Firmware - BIOS

Flash EEprom: Intel’s Firmware hub concept.

1 System Overview

HP Kayak XU800 PC Workstation Overview

Feature Description

HP MaxiLife Utility (available on all models)

Operating System

Main Memory Maximum amount of memory that can be installed is: 2 GB (4 x 512 MB)

Mass Storage

Hardware monitoring utility that monitors system components via the I

C bus

and a LCD status panel.

All models are preloaded with Windows NT® 4.0 SP5.

Models include either:

• Four RIMM sockets supporting RDRAM ECC memory modules installed in

pairs. Any unused RIMM sockets must contain a continuity module. Models are supplied with either 128 MB or 256 MB RDRAM ECC main memory installed in pairs. Memory upgrades are available in pairs of: 64 MB, 128 MB, 256 MB or 512 MB RDRAM ECC modules.

• Four DIMM sockets supporting SDRAM 100 MHz ECC memory modules

installed in pairs. Models are supplied with 128 MB of SDRAM unbuffered ECC main memory. Memory upgrades are available in pairs of: 64 MB, 128 MB, 256 MB or 512 MB unbuffered 100 MHz ECC SDRAM modules.

Seven shelves supporting:

• Two front-access, third-height 3½-inch (one for the floppy disk drive and

one free) (height 1”);

• Three front-access, half-height, 5¼-inch drives (height 1.0”);

Possibility of installing a 3½-inch hard disk drive in one of the 5¼-inch shelves.

• Two internal 3½-inch hard disk drives (height 1.0”).

SCSI Controller

IDE Controller

Ultra 160 SCSI controller: Adaptec® AIC-7892 Ultra 160 16-bit integrated SCSI controller (160 MB/s). The internal SCSI connectors allow for up to five internal devices to be connected. Additional devices can be added outside the PC Workstation by connecting directly to the rear panel SCSI connector. The external connector allows up to ten external devices to be connected. This gives a maximum of 15 (internal + external) devices that can be connected.

All models include an integrated Ultra ATA-66 controller that supports up to four IDE devices

HP Kayak XU800 PC Workstation Overview

Feature Description

1 System Overview

Video Controllers

Accessory Card Slots

LAN Card

CD-ROM Drive

Audio

Models include either:

• ELSA GLoria Synergy® II AGP video controller with 32 MB of installed

SGRAM video memory (maximum configuration).

• Matrox® Millennium G250 AGP video controller with

8 MB SGRAM video memory which can be upgraded to 16 MB.

• Matrox Millennium G400-Dual monitor AGP video controller with

16 MB SGRAM video memory (maximum configuration).

• 3Dlabs Oxygen® GVX1, 32 MB SGRAM video memory (maximum configu-

ration).

All models have:

• One Universal AGP Pro 4X 50 W 32-bit slot. The AGP bus provides a high

performance graphics interface.

• Three 32-bit 33 MHz PCI

• Two 64-bit 66 MHz PCI slots: 3 and 4 (3.3 V).

slots: 1, 2 and 5 (5 V).

The majority of the configurations are delivered with PCI slots 1 to 4 vacant.

All models are supplied with an HP 10/100BT PCI Ethernet Adapter LAN card installed in PCI slot 5, supporting Wake-On LAN (WOL) and PCI 2.2 Specification.

Models include either an IDE 48X CD-ROM, CD-RW drive or DVD drive.

Integrated on the system board CS4280 audio PCI chip and AC97 Codec (CS4297) audio.

HP UltraFlow Cooling System

1. All five PCI slots comply with the PCI Specification 2.2.

Cooling system with multiple temperature-regulated fans to optimize cooling. Alert reporting to MaxiLife and TopTools.

1 System Overview

HP Kayak XU800 PC Workstation Overview

Feature Description

System Board Connectors

Rear Panel Connectors (color coded)

• One flexible disk drive connector

• Two ATA-66 IDE connectors (for up to four IDE devices)

• One 16-bit Ultra 160 SCSI connector and one SCSI terminator.

The SCSI cable is routed from the SCSI connector on the system board (located near the system switches) to the SCSI devices inside the chassis, onto an onboard SCSI terminator (behind the processor), and finally onto the external SCSI connector on the rear panel. The onboard SCSI terminator is automatically deactivated when an external device is attached.

• One CD-IN audio connector

• AUX connector

• Internal speaker connector

• One WOL connector

• One status panel connector

• Two power supply connectors that must be connected

• Two fan connectors (one for the PCI fan, and one for the rear fan)

• One battery socket

The system board layout with all connectors can be found on page 28

• 9-pin serial (two, buffered)

❒ Standard: Two UART 16550 buffered serial ports

(both RS-232-C).

❒ Serial Ports A and B: 2F8h (IRQ 3), 2E8h (IRQ 3),

3F8h (IRQ 4), 3E8h (IRQ 4), or Off—

(if one port uses 2xxh, the other port must use 3xxh).

• Dual USB connectors

• External 16-bit U160m SCSI connector

• Audio

❒ Joystick/Dual MIDI connector ❒ LINE IN jack (3.5 mm) ❒ LINE OUT jack (3.5 mm) ❒ MIC IN jack (3.5 mm)

• Keyboard/Mouse

❒ HP enhanced keyboard with mini-DIN connector ❒ HP enhanced scrolling mouse with mini-DIN connector

• 25-pin parallel connector

❒ Mode: Centronics or bidirectional modes (ECP/EPP) ❒ Parallel port: 1 (378h, IRQ 7), 2 (278h, IRQ 5), or Off.

1 System Overview

HP Kayak XU800 PC Workstation Package

The following two diagrams show the front and rear views of the HP Kayak XU800 PC Workstation.

Front and Side Views

Power Supply Unit

HP UltraFlow Airflow Guide

Front Access Drives, for

- three 5.25-inch drive shelves. Possibility of installing

a 3½-inch hard disk drive in one of the 5¼-inch shelves.

- two 3.5-inch

Rear Fan

Spare mounting rails (not shown) for:

- 3.5-inch (short green) devices (for example, zip drive),

- 5.25-inch (long green) devices,

- 3.5-inch (short blue) hard disk drives

shelves including a

1.44 MB floppy disk drive

Primary Internal Hard Disk Drive Shelf

Secondary Internal Hard Disk Drive Shelf

Second 3.5-inch shelf

1 System Overview

Internal Features

Rear View

External SCSI connector

Keyboard connector

Dual USB (12 Mbps) connectors

Serial port A Serial port B

Line Out connector

Line In connector

Microphone connector

Display connector

Mouse connector

Parallel port

MIDI connector

Internal Features

The core architecture of the HP Kayak XU800 PC Workstation is constructed around: Memory Controller Hub (MCH), Input/Output Controller Hub (ICH), FirmWare Hub (FWH) and the Host bus.

The HP Kayak XU800 PC Workstation can support up to two Pentium III processors. This processor is described on page 65

The components of the system board are described in chapter 2

; the

characteristics of the PC Workstation’s video and storage devices are described in chapter 3 HP BIOS routines are summarized in chapter 5 routines are described in chapter 6

; mass storage devices are described in chapter 4; the

; and the Power-On Self-Test

1 System Overview

Front Panel

The front panel of HP Kayak XU800 PC Workstation has the following features:

LCD Control Buttons

Power On/Off Button

Reset Button

Hard Disk Activity Light

• Liquid Crystal Display (LCD). LCD error messages and available menus are described on page 107

• On/Off LED. There are five states:

Blank. Indicates that the computer is turned off.

Green. Indicates that the computer is turned on and running correctly.

Red. Indicates that there is a Power-On Self-Test (POST) error.

Red flashing. Indicates that there is a MaxiLife (Diag/Alarm) error.

Amber. Displayed during system reset, system lock, Standby mode

(Windows 98) or Suspend mode (Windows 95).

• Hard disk drive activity LED. Activated during POST and when the hard disk drive is being accessed.

1 System Overview

Specifications and Characteristics

Physical Characteristics

System Processing Unit

Weight (excl. keyboard and display): 14.4 kilograms (31.68 pounds) Dimensions: 47.0 cm max. (D) by 21,0 cm (W) by 49.0 cm (H)

(18.50 inches by 8.26 inches by 19.29 inches)

Footprint: 0.09 m

Electrical Specifications

(1.06 sq ft)

Parameter Total Rating

Input voltage Switch select

100 - 127

VAC

200 -

250 V Vac

Peak

(15

secs.)

Maximum per

PCI Slots

(1,2 & 5)

32-bit 33 MHz

—— — —

Maximum per

PCI Slots

(3 & 4)

64-bit 66 MHz

Maximum for

Universal

AGP Pro Slot

Input current (max) 9 A 4.5 A — — — — Input frequency 50 to 60 Hz — — — — Available power 300 W 320 W 100 W for PCI slots and AGP Pro slot Max current at +12 V 13.5 A 15 A 0.5 A 0.5 A 9.2 A Max current at -12 V 0.8 A — 0.1 A 0.1 A — Max current at +3.3 V 1.5 A — 7.6 A 7.6 A Imax(Vcc) = 7.6 A Max current at Vddq

— — — — Imax(Vddq) = 2 A

(3.3 V or 1.5 V) Max current at +5 V 32 A — 5 A 5 A 2 A Max current at -5 V 0.5 A — — — — Max current at +5Vstdby

2 A — 1.5 A total on 3.3 V stdby

combined with 3.3 V stdby

The maximum power dissipation for a PCI card is 25 W (refer to PCI specifications 2.2 on page 31).

An AGP Pro card uses the electrical and cooling resources of both the Universal AGP Pro slot and the adjacent PCI slot. Power limitation is managed in the BIOS.

Refer to System Board Switch 10 on page 33.

1 System Overview

Specifications and Characteristics

Some examples of a supported configuration with combined power consumption of 100 W (PCI slots + Universal AGP Pro slot):

Number of

PCI Accessory

Cards

Four One AGP Pro Card

Four

Five

AGP Pro Slot Accessory Card Power Consumption

(50 W)

One AGP Pro Card (50 W)

One AGP Standard Card (25 W)

1 x 5 W PCI accessory card + 3 x 15 W PCI accessory cards + 0 W empty PCI slot (adjacent to Universal AGP Pro slot) + 1 x 50 W AGP Pro card

1 x 5 W PCI accessory card + 1 x 15 W PCI accessory card + 2 x 12.5 W PCI accessory cards+ 0 W empty PCI slot (adjacent to Universal AGP Pro slot) + 1 x 50 W AGP Pro card

1 x 5 W PCI accessory card + 2 x 25 W PCI accessory cards + 2 x 10 W PCI accessory cards + 1 x 25 W AGP standard card

Total Power

Supply

Used

100 W

An attempt to draw too much current (such as a short circuit across edgeconnector pins, or an accessory board that is not suitable for this PC Workstation), will cause the overload protection in the power supply to be triggered, and will shut down the PC Workstation.

NOTE When the PC Workstation is turned off with the power button on the front

panel, the power consumption falls below the low power consumption (refer to the following table), but is not zero. The special on/off method used by this PC Workstation extends the lifetime of the power supply. To reach zero

power consumption in “off” mode, either unplug the PC Workstation from the power outlet or use a power block with a switch.

Power Consumption and Cooling

The power consumption and acoustics (shown in the Environmental Specifications table) are valid for a standard configuration as shipped (one processor, 256 MB of memory, 300 W power supply, one hard disk drive, video card, LAN card).

All information in this section is based on primary power consumptions

Power consumption - Windows NT:

• Operating with input/output (disk access)

• Operating without input/output (idle)

• Off with LAN card

1 W = 3.4121 Btu/h

230 V / 50 Hz

85.5 W - 291.7 Btu/h

75.8 W - 258.6 Btu/h

4.2 W - 14.3 Btu/h

115 V / 60 Hz

84.5 W - 288.3 Btu/h

77.2 W - 263.4 Btu/h 4 W - 13.6 Btu/h

1 System Overview

Specifications and Characteristics

Component:

• Processor:

• SCSI HDD with access:

• SCSI HDD with no access:

• PCI card:

50 W 23 W 16 W 10 W - 36 W

170.6 Btu/h

78.4 Btu/h

54.5 Btu/h

34.1 Btu/h - 122.8 Btu/h

Environmental Specifications

Environmental Specifications (System Processing Unit, with Hard Disk)

Operating Temperature +10 °C to +35 °C (+50 °F to +95 °F) Storage Temperature -40 °C to +70°C (-40 °F to +158 °F) Operating Humidity 15% to 85% (relative) Storage Humidity 8% to 85% (relative) Acoustic noise emission (as defined ISO 7779):

• Operating

• Operating with hard disk access

• Operating with floppy disk access

Sound Power

LwA <= 43.9 dB LwA <= 44.9 dB LwA <= 46.7 dB

Operating Altitude 10000 ft (3100m) max Storage Altitude 15000ft (4600m) max

non condensing conditions.

Sound Pressure

LpA <= 30.8 dB LpA <= 31.8 dB LpA <= 33.6 dB

Operating temperature and humidity ranges may vary depending upon the mass storage devices installed. High humidity levels can cause improper operation of disk drives. Low humidity levels can aggravate static electricity problems and cause excessive wear of the disk surface.

1 System Overview

Power Saving and Ergonometry

Depending on the operating system, the following power management types are available:

• No sleeping state: Windows NT 4 (Full On and Off).

• APM: Windows 95 and Windows 98 SE APM (Full On, Standby, Suspend and Off).

• ACPI: Windows 98 SE ACPI and Windows 2000 (Full On, S1, Suspend to RAM, Suspend to disk, Off).

Windows 2000 Windows 98 SE Windows NT 4 Windows 95

Full On

Standby

Suspend

Off

S1 (processor stopped) Supported Supported

S31(suspend to RAM) Supported Supported

S4 (suspend to disk / hibernation) Supported Not Supported by

S5 (off) Supported Supported

It is anticipated that the S3 feature will be supported by HP Windows 2000 models. More information about this feature will be documented with the HP Windows 2000 release.

Not Supported by

Windows 2000

Supported Supported Supported

Supported

Not Supported by

Supported Supported

Supported Supported Supported

Windows 98

Windows NT 4

APM only Operating System

Supported

1 System Overview

Power Saving and Ergonometry

Power Saving and Ergonometry for APM Systems

Processor

Display

Hard disk drive

Power

consumption

Resume events

Resume delay

Not supported by Windows NT 4.

Processor

Normal speed Halted Off Off Off

Full On Standby

Suspend

Normal speed Normal speed Halted Halted

On Blanked, <30 W, on

Blanked, <5 W (typ) Blanked, <5 W (typ) models with integrated graphics

Normal speed Stopped Halted Halted

supports up to 300 W <40 W (230V, 50 Hz)

<27 W (115V, 60 Hz)

Keyboard, mouse, alarms, LAN, modem, USB

<40 W (230V, 50 Hz)

<21 W (115V, 60 Hz)

Keyboard, network (RWU),

modem, USB

(plugged in but turned off) <5 W (average)

Space bar or power button, RPO

Instantaneous a few seconds Boot delay

Power Saving Modes and Resume Events for ACPI Systems

Full On S1 Suspend to RAM Suspend to Disk Off

Off

Display

Hard Disk Drive

Active Power Planes

Power Consumption

Resume Events

Resume Delay

On Blanked Off Off Off

Normal speed Halted Off Off Off

VCC VCCAux

Supports up to

VCC VCCAux

Memory VCCAux

VCCAux VCCAux

<40 W <10 W <10 W <10 W

300 W

Power button, LAN, Modem, USB, Scheduler,

Power button, LAN, Modem, Scheduler, HP Start Key

Power button, HP Start Key

HP Start Key

Instantaneous Instantaneous BIOS boot delay Regular boot delay

1 System Overview

Power Saving and Ergonometry

Power-On from Space-Bar

The power-on from the space-bar function is enabled provided that:

• The computer is connected to a Power-On keyboard (recognizable by the Power-On icon on the space bar).

• The function has been enabled by setting SW-7 to

up (default setting) on

the system board switches.

• The function has been enabled in the “Power” menu of the Setup program (default configuration).

Soft Power Down

When the user requests the operating system to shut down, the environment is cleared, and the computer is powered off. Soft Power Down is available with the Windows NT operating system.

1 System Overview

Documentation

The table below summarizes the availability of the documentation that is appropriate to the HP Kayak XU800 PC Workstation. Only selected publications are available in paper-based form. Most are available as printable files from the HP division support servers, or from the HP website.

Title Division Support Server

HP Kayak XU800 User’s Guide

HP Kayak XU800 Troubleshooting Guide

HP Kayak XU800 Training Module

HP Kayak XU800 Technical Reference Manual

HP Kayak XU800 Service Handbook Chapter

HP Kayak XU800 Technical Notes

Refer to the Service Handbook Chapter for the availability of the localized monolingual and multilingual User’s Guides.

Also available in French, Italian, German, Spanish, Swedish and Japanese.

PDF file PDF file Shipped with the PC

PDF file

CD-ROM No No

PDF file (this document)

PDF file PDF file When available, it will be

PDF file PDF file No

Online at HP WWW Site

(see address below)

Workstation

PDF file No

included in the fourth edition of the Service Handbook

Paper-based

Access HP World Wide Web Site

Additional online support documentation, BIOS upgrades and drivers are

available from HP’s World Wide Web site, at the following address:

World-Wide Web URL: http://www.hp.com/go/kayaksupport

then select HP Kayak XU800 PC Workstation.

1 System Overview

Documentation

Where to Find the Information

The table below summarizes the availability of information within the HP Kayak XU800 PC Worksta ti on documentation set.

Product features

Product model numbers

Environmental

Safety Warnings

Finding on-line information

Technical information

Formal documents

User’s Guide

Standard configuration.

Setting up the PC. Working in comfort.

Electrical, multimedia, safety, unpacking, removing & replacing cover.

Preloaded, HP Web sites.

Basic details. Basic details. Advanced. Advanced.

Certificate of Conformity. Software License agreement.

Troubleshooting

Safety.

HP Web sites. HP Web sites. HP Web sites. HP Web

Guide

Introducing the PC

Training

Module

New features. Exploded view.

Service

Handbook

Parts list. Product range.

CPL dates.

Technical

Information

Configuration. Key features.

Technical

Reference

Manual

sites, others.

Connecting devices and turning on

BIOS

Fields and their options within Setup

Manageability

Rear panel connectors, starting and stopping.

Basic details. Updating and

recovering.

Basic details. Viewing Setup screen, using, passwords

Power management, Software and drivers.

Basic details. New fields. Complete

Using the PC

New features. Memory maps. Technical

details. Memory maps.

list.

1 System Overview

Documentation

Opening the PC

Supported accessories

Installing accessories

Configuring devices

System board

Troubleshooting

User’s Guide

Troubleshooting

Guide

Training

Module

Service

Handbook

Technical

Information

Upgrading the PC

Full description. New

procedures. Full PN details Full PN details

Processor(s), memory, accessory boards,

Error messages, problem solving.

New procedures.

mass storage devices. Installing devices Installing devices. Network

connection.

Installing and removing, connectors and switch settings.

Switch settings. Jumpers,

switches, connectors

Jumpers, switches and connectors.

Layout and switch settings.

and replacing.

Repairing the PC

Basic, MaxiLife, hardware diagnoses.

MaxiLife, hardware diagnoses and

Repair policy. Service notes. Advanced.

System Board

This chapter describes the components of the system board, taking in turn the components of the Memory Controller Hub (MCH), the Input/Output Controller Hub (ICH), FirmWare Hub (FWH) and the Host Bus.

The following diagram shows in detail the HP Kayak XU800 PC Workstation Extended ATX (E-ATX) system board.

12.

2 System Board

System Board Overview

The following diagram shows where the different chips and connectors are located on the E-ATX system board.

Mouse (upper) & Keyboard (lower) - J3

Two USB - J8

Serial Port A - J5 Serial Port B - J4 (Both ports are stacked with the Parallel Port)

Midi & Audio - J2

Memory Expansion

Memory Expansion Card Card Connectors- J22

Connectors - XU1, XU4

Universal AGP PRO Slot - J22

PCI Slot 1 (32-bit 33 MHz, 5V) - J15

PCI Slot 2 (32-bit 33 MHz, 5V) - J14

Super I/O NS 87364 Chip - U6

CS4280 Audio PCI chip- U7

PCI Slot 5 (32-bit 33 MHz, 5V)- J11

Fan CPU 1c - J17

Line Out Line In

MIC

Anti-Intrusionb - J10 XU1 XU4

PCI Slot 4 -J14

(64-bit 66 MHz, 3.3V)

SCSI Termination

Connector - J23

Processor 1 Connector - XU3

Processor 2 Connector - XU2

Rear Fan- J18

Fan CPU2c

- J19

Wake-On Lanc

(WOL)- J26

PCI Slot 3 - J13

(64-bit 66 MHz, 3.3V)

Memory Controller Hub (MCH) 8284O-QP - U24

Input/Output Controller Hub (ICH) 82801AA- U34

MaxiLife -

U25

PCI 64-bit Hub

(P64H)- U32

Additional SCSI

LED Connector -

J25

AUX Power- J31

FirmWare Hub

Controller (FWH)

82802AB- U35

Power Supply - J47

FDD - J38

Secondary IDE - J44

Primary IDE - J37

VRM socket for

VRM for CPU 2 - J45

CPU2 - J45

Battery - XU6

HDD Temperature Sensor - J56

Battery - XU6

PCI Fan - J50 CD-ROM Audio In - J52

AUX Audio In - J51

Internal Speaker- J48

Status Panel - J43

Internal SCSI U160 Connector to Internal Devices - J43 Adaptec 7892 SCSI U160 Controller - U44

Configuration Switches - SW1

a. Refer to “Switch Boxes” on page 33 or the Switch Block Label located on the chassis of the system box for the different system board switch

settings.

b. Connector for the Anti-Intrusion switch.

c. Optional. d. Connector for additional control of HDD LED on the status panel through the SCSI controller on a PCI add-on card.

Architectural View

2 System Board

Architectural View

Keyboard,

Mouse and

Floppy

Parallel and Serial Ports

SECC-2 cartridge

Address (36)

Control

Data (64)

PCI Bus (64-bit, 66 MHz) 533 MB/s data transfer rate

Onboard AIC7892

SCSI U160

Controller

Universal

AGP PRO

Connector

Slot 3 - 64-bit/66 MHz

Slot 4 - 64-bit/66 MHz

2 IDE

Connectors

2 USB

Connectors

Super I/O

NS 87364

Intel Pentium III

Processor

with L2 cache memory

AGP 4x Bus (133

MHz (1 GB MB/s data

transfer rate)

LINK 16

(533 MB/s data transfer rate)

PCI 64-Bit

Hub (P64H)

ATA 66, 2 Channels

USB

LPC / FWH Link

FirmWare

Hardware

(FWH) 82802

HUB

Controller Hub

82840-QP

I/O Controller Hub

(ICH) 82801AA

Controller

2 x USB

Controller

LPC

Bridge

Serial

EEPROM

I840

Memory

(MCH)

HUB LINK 8

(266 MB/s data

transfer rate)

PCI BridgeIDE

AC’97a

Controller

SM Bus

Controller

SMBus

Intel Pentium III

(optional second processor)

with L2 cache memory

Dual Rambus Channel

(2.4 GB/s at 300 MHz or

3.2 GB/s at 400 MHzdata transfer rate)

133 MB/s data transfer rate

Audio

MaxiLife

Monitoring

Slot 1 - 32-bit/33 MHz

Slot 2- 32-bit/33 MHz

Slot 5 - 32-bit/33 MHz

Chip

Processor

Memory

Expansion Card

Connector

PCI Bus (32-bit, 33 MHz)

Fans

MIDI

LCD

Status

Panel

SECC-2 cartridge

Host (also called FSB) Bus 100/133 MHz, 1 GB/sec data transfer rate)

AC ‘97

Digital

Audio PCI

Chip

(CS4280)

Port

Link

Codec

Audio AC‘97

a. It should be noted that the AC’97 Audio Controller is not used. The PCI CS4280 and CS4297 audio is a full PCI solution that is independent of the ICH core logic.

2 System Board

Accessory Card Slots

The following block diagram shows the position of the accessory card slots on the system board.

One Universal AGP Pro slot. Used for a graphics controller.

Three 32-bit 33 MHz PCI slots: PCI Slot 1, PCI Slot 2, PCI Slot 5

Two 64-bit 66 MHz PCI slots: PCI Slot 3, PCI Slot 4

System board edge

(Universal AGP Pro Slot) - J22

(PCI Slot 1) - J15

(PCI Slot 2) - J14

(PCI Slot 3) - J13

(PCI Slot 4) - J12

(PCI Slot 5) - J11

Universal AGP Pro Slot

The Universal AGP Pro (Accelerated Graphics Port) bus, provides a high-performance graphics interface. It uses a 66.6 MHz base clock, and provides a peak bandwidth of 1064 MB/second in AGP 4x mode.

The Universal AGP Pro slot is a Universal-type connector which provides power through 3.3 V, 12 V or 5 V power rails with a maximum allocated power consumption of 50 W.

The Universal AGP Pro slot supports AGP 1x and 2x modes (uses 3.3 V or

1.5 V signals), and AGP 4x mode (1.5 V signalling is required).

≤

50 W

≤

25 W

≤

50 W

Supported

operation in the

≤

Universal AGP Pro

Slot

AGP1x

AGP2x

AGP4x

PCI-type

AGP Pro video cards are supported up to 50 W.

With or without sideband addressing.

AGP Video Card

1.5 V Universal 3.3 V

25 W

50 W≤25 W

≤

yes yes yes yes yes yes

yes yes yes yes yes yes yes yes yes yes no no

yes yes yes yes yes yes

+ 110 hidden pages

HP XU800 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

System Overview

HP Kayak XU800 PC Workstation Overview

HP Kayak XU800 PC Workstation Package

Front and Side Views

Internal Features

Rear View

Front Panel

Specifications and Characteristics

Physical Characteristics

Electrical Specifications

Power Consumption and Cooling

Environmental Specifications

Power Saving and Ergonometry

Power Saving and Ergonometry for APM Systems

Power Saving Modes and Resume Events for ACPI Systems

Power-On from Space-Bar

Soft Power Down

Documentation

Where to Find the Information

System Board

System Board Overview

Architectural View

Accessory Card Slots

Universal AGP Pro Slot