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HP KAYAK XU800 User's Manual

1. One Universal AGP Pro slot Used for a graphics controller Universal AGP Pro Slot J22 Three 32 bit 33 MHz PCI slots PCI Slot 1 J15 PCI Slot 1 PCI Slot 2 PCI Slot 2 J14 PCI Slot 5 i PCI Slot 3 J13 Two 64 bit 66 MHz PCI slots PCI Slot 4 J12 PCI Slot 3 PCI Slot 4 PCI Slot 5 J11 System board edge m d 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 d 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 AGP Video Supported 15 V Universal 33V operationinthe 75W lt 50W lt 2W 50W x25 W lt 50W Universal AGP Pro Slot AGPI yes yes yes yes yes yes AGP27 yes yes yes yes yes yes AGPA c yes yes yes yes no no PCI type yes yes yes yes yes yes 1 2 AGP Pro video cards are supported up to 50 W With or without sideband addressing 30 2 System Board Accessory Card Slots AGP 4x mode transfers data at
2. APIC Controller Interrupt Signalling on Interrupt Source Ka Pit mite d NTA PCI slot 3 64 66 RQO BT INT APIC bus NTB PCI slot 3 64 66 RQ1 BT INT APIC bus NTC PCI slot 3 64 66 RQ2 BT INT APIC bus NTD PCI slot 3 64 66 RQ3 BT INT APIC bus NTA PCI slot 4 64 66 RO4 BT INT APIC bus NTB PCI slot 4 64 66 RQ5 BT INT APIC bus NTC PCI slot 4 64 66 P64H RQ6 BT INT APIC bus NTD PCI slot 4 64 66 RQ7 BT INT APIC bus NTA onboard SCSI controller P64H RQ8 BT INT APIC bus AGP INTA PCI Slot 1 INTC PCI CH NTA NT APIC bus Slot 2 INTA PCI Slot 5 INTB PCI Audio INTA AGP INTB PCI CH NTB NT APIC bus Slot 1 INTD PCI Slot 2 INTB PCI Slot 5 INTC BT INT PCI Slot 1 INTA PCI CH NTC NT APIC bus Slot 2 INTC PCI Slot 5 INTD USB INTA PCI Slot 1 INTB PCI CH NTD NT APIC bus Slot 2 INTD PCI Slot 5 INTA Device on Primary IDE Channel CH 18014 NT APIC bus Device on Secondary IDE Channel CH IRQ15 NT APIC bus Serial Interrupt from Super 1 0 CH SERIRO NT APIC bus 1 n PIC mode the Interrupts signaled to the P64H are chained as INTC to the ICH There are three major interrupt modes available PIC mode This mode uses only the Legacy interrupt controllers so that only one processor can be supported Because this system has dual processor capability this mode
3. Keyboard sius Super 10 LPC FWH Link NS 87364 MaxiLife Fans Parallel and FirmWare 8 Monitoring MIDI Codec Serial Ports Hardware 5 Chip LCD Port Audio AC 97 FWH 82802 Status Serial Panel EEPROM 48 2 System Board The Input Output Controller Hub 82801 AA The following table shows the available ICH features Feature Feature e Multi function PCI Bus Interface CJ PCI at 32 bit 33 MHz PCI Rev 2 2 Specification 3 133 Mbyte sec data transfer rate Master PCI Device Support for up to six devices Enhanced DMA Controller CJ Two 82037 DMA controllers CJ PCI DMA with 2 PC PCI Channels in pairs CJ LPC DMA CJ Collection Buffer to provide Type F DMA performance for all DMA channels USB supporting USB revision 1 1 compliant CJ UHC Implementation with Two USB Ports for serial transfers at12 or 1 5 Mbit sec Wake up from sleeping states refer to table on page 19 Legacy keyboard mouse software nterrupt Controller CJ Two cascaded 82059 controllers CJ Integrated 1 0 APIC capability CJ 15 Interrupt support in 8259 Mode 24 supported in 1 0 APIC mode CJ Serial Interrupt Protocol Power Management Logic ACPI 1 0 compliant Support for APM based legacy power management for non ACPI implementations ACPI defined power states S1 S3 S4 S5 ACPI pow
4. Code Cause Symptom Short message US LED message 0100h eyboard stuck key eyboard Error 0101h eyboard self test failure eyboard Error Qo 0102h eyboard controller 1 0 access failure eyboard Error 0103h eyboard not connected eyboard Not Connected 0108h eyboard and Mouse connectors reversed eyboard and Mouse Error 0105h Mouse self test failure Mouse Error 0106h Mouse not detected but configured in CMOS Mouse Error go Mouse Error 0300h Floppy A self test failure Flexible Disk Drive A Error ERROR E Floppy Drive A E 0301h Floppy B self test failure Flexible Disk Drive B Error ERROR 5 Floppy Drive B 0305h Floppy A plugged on Floppy B connector Flexible Disk Drive Error ERROR 3 Floppy 0306h General failure on floppy controller Flexible Disk Drive Error 0307h Conflict on floppy disk controller Flexible Disk Drive Error m Floppy Ctrl 6 Tests and Error Messages Error Message Summary Associated MaxiLife Code Cause Symptom Short message US LED message 0400h CD ROM test failure CD ROM Error ERROR CD ROM 0500h General failure on HDD onboard primary ctrl IDE Device Error 0501h General failure on HDD onboard secondary ctrl IDE Device Error IDE Device 0510h HDD 0 self test error DE Device 0 Error 0511h HDD 1 self test error DE Device 1 Error am 0512
5. 123 Beep CodeS e cd vvv stole gies ekg so es Peu SERM be eed 127 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 OFFFFFFFh or 32F5h Binary numbers and bit patterns are identified by a lower case b For example 1101b or 10011011b Extra Information Can Be Obtained At Bibliography Online documentation can be obtained from the HP World Wide Web Site www hp com go kayaksupport O HP Kayak XU800 PC Workstation User s Guide D8369 90001 as well as English this guide is also available in various languages HP Kayak XU800 PC Wor
6. AYA I p 4 m mmmm mumm mmm GISREREREREREET SCIT 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 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 Adaptec is a registered trademark of Adaptec Inc Adobe and Acrobat are trademarks of Adobe Systems Incorporated ELSA and Synergy are registered trademarks of ELSA AG Aachen and or ELSA Inc Santa Clara Matrox is a registered trademark of Matrox Electronic Systems Ltd Microsoft Windows and MS DOS are registered trademarks of the Microsoft Corporation Windows NT is a registered trademark of Microsoft
7. Checkpoint POST Routine Description Continued Code A Check Point Code is NOT an error code or error number 30h Display memory read write test passed Looking for retrace checking 31h Display memory read write test or retrace failed Performing the alternate display retrace checking 32h Alternate display memory read write test passed Looking for alternate display retrace checking 34h Video display checking is complete Setting the display mode 37h Display mode is set Displaying the display mode text 38h Initializing the bus input IPL and if present and general devices 39h Displaying the bus initialization errors 3Ah New cursor position has been read and saved Displaying the Ait lt DEL gt message 40h Preparing the descriptor tables 42h Descriptor tables are prepared Entering protected mode for the memory test 44h Interrupts enabled if the diagnostics switch is on Initializing data to check memory wrap around at 0 0 45h Data initialized Checking for memory wrap around at 0 0 and finding total system memory size 41h Memory pattern has been written to extended memory Writing patterns to the base 640 KB memory 48h Patterns written in base memory Determining the amount of memory below 1 MB 49h Amount of memory below 1 MB has been found and verified Determining the amount of memory above 1 MB 4Bh Amount of memory above 1 MB has been found and verified Checking for a soft reset and clearing the
8. Reference IDSEL Chip set Interrupt Connection Device N GNT ID ADIxx ame xxl INTA INTB INTC INTD AC 97 Audio Controller CS4280 4 ICH 5 21 A USB Controller A AGP slot J34 0 16 A B PCI 32 bit slot 1 J37 1 ICH 6 22 C D A B PCI 32 bit slot 2 J38 0 ICH 8 24 A B C D PCI 32 bit slot 5 LAN card J42 5 ICH 11 21 B G D A PCI 64 bit Hub Interrupts Reference IDSEL Interrupt Requests IRQ Device N GNT ID ADIxx ame xx A 6 MEME Ultra wide SCSI U160 Controller AIC 7892 2 P64H 9 25 A PCI 64 bit slot 3 J39 1 P64H 4 20 4A B C D PCI 64 bit slot 4 J40 0 P64H 7 23 C D Interrupt Controllers The system has an Interrupt controller which is equivalent in function to that of two 82C59 interrupt controllers The following table shows how the interrupts are connected to the APIC controller The Interrupt Requests IRQ are numbered sequentially starting with the master controller and followed by the slave both of 82659 type 68 2 System Board Assigned Device Interrupts Although the Setup program can be used to change some of the settings the following address map is not completely BIOS dependent but is determined partly by the operating system Note that some of the interrupts are allocated dynamically
9. gt was pressed or the system BIOS checksum is bad next will go to checkpoint code E h Otherwise going to checkpoint code D7h D7h Passing control to the interface module D8h Main system BIOS runtime code will be decompressed D9h Passing control to the main system BIOS in shadow RAM Bootblock Recovery Codes EOh Onboard floppy disk driver controller is initialized Next beginning the base 512 KB memory test Eth Initializing the interrupt vector table E2h Initializing the DMA and Interrupt controllers E6h Enabling the floppy disk drive controller Timer IRQs and internal cache memory 6 Tests and Error Messages Order in Which POST Tests Are Performed Checkpoint POST Routine Description Continued Code A Check Point Code is NOT an error code or error number EDh Initializing the floppy disk drive EEh Looking for a floppy disk in drive A Reading the first sector of the floppy disk EFh A read error occurred while reading the floppy disk drive A FOh Searching for the AMIBOOT ROM file for the root directory Fih AMIBOOT ROM file is not found in the root directory F2h Reading and analyzing the floppy disk FAT to find clusters occupied by the AMIBOOT ROM file F3h Reading the AMIBOOT ROM file cluster by cluster Hh AMIBOOT file is not the correct size Fbh Disabling internal cache memory FBh Detecting the type of flash ROM FCh Erasing
10. 13 BY 3 TAX ON B2 7 M 15 MIDEN 1 45V External Audio Jacks On the PC Workstation there is a Line In jack Line Out jack and Mic In jack located on the rear panel These external jacks are standard connectors 7 Connectors and Sockets Rear Panel Socket Pin Layouts
11. Reset Configuration Data item is set to No Selecting Yes will clear the system configuration data Advanced Menu The Advanced Menu does not have the same structure as the Main Menu and Power Menu Instead of presenting a list of fields it offers a list of sub menus The Advanced Menu contains the following sub menus e Processors Memory and Cache Configures processor CPU speed Processor Serial Number memory controller and cache operations error correction shadowing and caching e Floppy Disk Drives Enables or disables the on board floppy disk controller e IDE Devices Configures IDE devices Setting of IDE Primary and Master slave devices and IDE Secondary Master slave devices To use both these channels the Integrated BUS IDE adapter is set to Both Enabled 92 5 HP BIOS HP NBA BIOS Summary e Integrated USB Interface Enable or disable the integrated USB Universal Serial Bus interface Setting this option to Auto lets the BIOS or PnP operating system configure the device However disabling this op tion leaves the devices disabled by the BIOS but a PnP operating system can still configure it e Integrated Audio Interface Enables or disables the audio interface Set ting this option to Auto lets the BIOS or PnP operating system configure the device Disabling this option frees resources used by the device e Integrated I O Ports Enables or disables the on board parallel and serial ports at the specif
12. USB Scheduler Scheduler Scheduler HP Start Key HP Start Key HP Start Key Resume Delay Instantaneous Instantaneous BIOS boot delay Regular boot delay 20 1 System Overview Power Saving and Ergonometry Power On from Space Bar The power on from the space baxr function is enabled provided that e The computer is connected to a Power On keyboard recognizable by the Power On icon on the space bar e The function has been enabled by setting SW 7 to up default setting on the system board switches e 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 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 ed Online at HP WWW Site Title Division Support Server adilrass helow Paper based HP Kayak XUBDO User s Guide PDF file PDF file Shipped Wm the PC Workstation HP Kayak XU800 PDF file PDF file No Troubleshooting Guide HP Kayak XU800 Traini
13. optional second processor SECC 2 cartridge with 12 cache memory Address 36 Host also called FSB Control Bus 100 133 MHz Data 64 1 GB sec data trans fer rate Memory AGP 4x Bus Memory Dual Rambus Bus Expansion Card Controller Hub HUB MCH Connector LINK 16 82840 0P HUB LINK 8 1 0 Controller Hub ICH 82801AA The supported operating frequencies of the GTL bus are 100 MHz or 133 MHz The width of the data bus is 64 bits while the width of the address is 96 bits Along with the operating frequencies the processor voltage is set automatically The control signals of the Host bus allow the implementation of a split transaction bus protocol This allows the Pentium III processor to send its request for example for the contents of a given memory address and then to release the bus rather than waiting for the result thereby allowing it to 64 2 System Board Host Bus accept another request The MCH as target device then requests the bus again when it is ready to respond and sends the requested data packet Up to eight transactions are allowed to be outstanding at any given time Intel Pentium III Processor The Pentium III processor has several features that enhance performance e Dual Independent Bus architecture supporting level cache sizes of i256 KB plus a 64 bit system bus that enables multiple simultaneous transactions refer to spli
14. 2 System Board The Input Output Controller Hub 82801AA HP MaxiLife Hardware MaxiLife is a hardware monitoring chip which is resident on the system Monitoring Chip board Its responsibility includes On Off and reset control status panel management Lock button LEDs hardware monitoring temperature and Bl voltage early diagnostics CPU memory PLLs boot start run time diagnostics CPU errors fan speed regulation and other miscellaneous 3 functions such as special OK FAIL symbols based on a smiling face ad The integrated microprocessor includes a Synopsys cell based on Dallas 8052 equivalent a 2 KB boot ROM 256 bytes of data RAM an re cell an Analog to Digital ADC with 5 entries and an additional glue logic for interrupt control fan regulation and a status panel control MaxiLife downloads its code in 96 milliseconds from an 2 serial EEPROM The total firmware MaxiLife 8051 code running in RAM size is 14 KB As it exceeds the 2 KB program RAM space a paging mechanism will swap code as it is required based on a 512 byte buffer The first 2 KB pages of firmware code is critical because it controls the initial power on reset to boot the system This initial page is checked with a null checksum test and the presence of MaxiLife markers located just below the 2 KB limit MaxiLife is not accessible in I O space or memory space of the system platform but only through the SMBUS which is a sub set o
15. Just after the Kayak boot screen press when the message Press F6 for SCSISelect TM Utility is displayed The above message will not be displayed if Display F6 Messages During BIOS Initialization has been disabled in the Advanced Configuration Options The default setting for this option is Enabled Follow the on screen instructions to access the required menu Any changes made in SCSISelect must be saved and the PC Workstation rebooted for modifications to take affect 5 HP BIOS BIOS Addresses BIOS Addresses This section provides a summary of the main features of the HP system BIOS This is software that provides an interface between the computer hardware and the operating system The procedure for updating the System ROM firmware is described on page 68 System Memory Map Reserved memory used by accessory boards must be located in the area from C8000h to EFFFFh cC 00 0000 0000 O3FF Real mode IDT c 00 0400 0000 04FF BIOS Data Area c c 00 0500 0009 FCOU Used by Operating System 0008 FCOO 0008 FFFF Extended BIOS Data Area 000A 0000 000B FFFF Video RAM or SMRAM not visible unless in SMM 000C 0000 000C 7FFF Video ROM VGA ROM 000 8000 FFFF Adapter ROM RAM memory mapped registers BIOS 000E 0000 000F FFFF 128 KB BIOS Flash Shadow
16. USB Stacked Connector Pin Signal 1 VBus 2 ID 3 D 4 GND Shell Shield Om O 2 7 0 3 Q4 4 0 O B c Even though the below graphic and pinout table is for one connector the information is valid for both the Serial Port A and Serial Port B Connectors 9 pin Serial Port Connector Pin Signal Pin Signal 1 DCD CF 6 DSR CC 2 RD BB 7 RTS 3 TD BA 8 CTS CB 4 CD 9 CE 5 GND AB 7 Connectors and Sockets Rear Panel Socket Pin Layouts 25 pin Parallel Connector Pe 25 pin Parallel Connector Pin Signal Pin Signal 10 05 12 13 sit 3 0 ES 25 Ground 12 TPE 2 0 24 Ground 11 BUSY 5 Or 4 73 Ground 10 0 0 4 8 27 Ground 8 07 9 0 Or 21 Ground 8 D6 0 0 20 Ground 7 05 70 017 5 19 Ground 6 104 18 1 OT 18 Ground 5 D3 8 10 071 3 17 TSIN 4 02 A E 16 INIT 3 Di FI e 15 ERROR 00 e 14 AUTO FD T Strobe MIDI Joystick Connector MIDI Joystick Connector Qe x Pin Signal Pin Signal NEL O1 8 g 5V 7 2 015 O78 10 81 6 TAY 1 0 AE 11 B X 5 Ground 4 0 51 12 MD 0UT 4 Ground
17. 9 Internal Speaker J48 PCI Slot 2 i L status Panel J43 32 bit 33 MHz 5V J14 D Super 1 0 NS 87364 Chip U6 Internal SCSI U160 SS 54280 Audio PCI chip U7 a PCI Slot 4 J14 Wake OnLan PCI 64 bit Hub 64 bit 66 MHz 3 3V 00 26 P64H U32 PCI Slot 3 J13 Additional SCSI FirmWare Hub Switches SW1 64 bit 66 MHz 3 3V LED Connector Controller FWH J25 82802AB U35 Connector to Internal Devices J43 Adaptec 7892 SCSI U160 Controller U44 PCI Slot 5 32 bit 33 MHz 5V J11 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 28 Architectural View Intel Pentium III Processor with L2 cache memory 2 System Board Architectural View Intel Pentium Ill Processor optional second processor ag SECC 2 cartridge with L2 cache memory SECC 2 cartridge p Address 36 Host also called FSB Control Bus 100 133 MHz Data 64 1 GB sec data transfer rate AGP 4x Bus 133 MHz 1 GB MB s data Universal transfer rate Memory Dual Rambus Channel Memory AnP Controller Hub Expansion Card PRO 2 4 GB s
18. 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 230 V 50 Hz 115 V 60 Hz e Operating with input output disk access 85 5 W e 291 7 Btu h 84 5 W S 288 3 Btu h e Operating without input output idle 75 8 W 258 6 Btu h 77 2 W a 263 4 Btu h e Off with LAN card 42W 14 3 Btu h AW 13 6 Btu h 34121 Btu h 1 System Overview Specifications and Characteristics Component Processor SCSI HDD with a CCESS SCSI HDD with no access PCI card 50 W 170 6 Btu h 23 W 18 4 Btu h 16 W 54 5 Btu h 10W 36W 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 Temperatu e 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 las defined ISO 7779 e Operating e Operating wi e perating wi h hard disk access h floppy disk access Sound Power LwA 43 8 dB LwA lt 44 9 dB LwA lt 46 7 dB Soun
19. 0001 0000 000F FFFF Memory 1 MB to 16 0010 0000 001F FFFF Memory 16 MB to 32 MB 0020 0000 003F FFFF Memory 32 MB to 64 MB 0040 0000 007F FFFF Memory 64 MB to 128 MB 0080 0000 7FFF FFFF Memory 128 MB to 2 GB FECO 0000 1 0 APIC FEEO 0000 Local APIC each CPU FFFE 0000 FFFF FFFF 128 KB BIOS Flash 5 HP BIOS BIOS Addresses HP I O Port Map I O Addresses Used by the System Peripheral devices accessory devices and system controllers are accessed via the system I O space which is not located in system memory space The 64 KB of addressable I O space comprises 8 bit and 16 bit registers called I O ports located in the various system components When installing an accessory board ensure that the I O address space selected is in the free area of the space reserved for accessory boards 100h to 3FFh Default Values for Function 1 0 Address Ports 0000 000F DMA controller 1 0020 0021 Master interrupt controller 002E 002F 0040 0043 Timer 1 0060 0064 Keyboard controller reset slow A20 0061 Port B speaker NMI status and control 0070 Bit 7 NMI mask register 0070 0071 RTC and CMOS 0080 Manufacturing port POST card 0081 0083 008F DMA controller 0082 00A0 00A1 Slave interrupt controller 00 0 OODF DMA controller 2 OOFO OOFF Co processor error 0130 013F 0170 0177 ICH 82801AA bus mast
20. 17 Ground 18 DIR 19 Ground 7 20 orientation key 19 Ground 20 STP 21 DMARO 22 Ground 2 21 Ground 22 WRDATA 23 DIOW 24 Ground 3 23 Ground 24 25 DIOR 26 Ground 4 25 Ground 26 TRKO 27 IORDY 28 CSEL 27 Ground 28 WRPRDT 29 DMACK 30 Ground 5 29 Ground 30 RDDATA 31 INTRO 32 I0CS167 31 Ground 32 HDSEL1 33 DAI 34 PDIAG 33 Ground 34 DSKCHG 35 DAD 36 DA2 37 CSIFX 38 CS3FX 39 DASP 40 Ground 6 Connectors and Sockets VRM VRM Pin Signal Pin Signal Al Vin 5 B1 2 A2 bVin 4 B2 bVin 1 A3 3 B3 bVin 0 A4 12Vin_1 B4 12Vin_0 A5 12Vin_2 B5 SENSE AG ISHARE B6 OUTEN Al VIDO B7 VIDT A8 VID2 B8 VID3 Ag VIDA B9 PWRGOOD A10 VCCP10 B10 GNDO A11 GND5 B11 VCCP4 A12 VCCP9 B12 GND10 A13 GND4 B13 VCCP3 A14 VCCP8 B14 GND9 A15 GND3 B15 VCCP2 A16 VCCP7 B16 GND8 A17 GND2 B17 VCCP1 A18 VCCPG B18 GND7 A18 GND1 B19 VCCPO A20 VCCP5 B20 GND6 SCSI Connectors Additional SCSI LED Connector 7 Connectors and Sockets SCSI Connector Pin Signal Pin Signal Pin Signal Pin Signal 1 SCDBI2 2 SCDBI3 35 SCDBI2 36 SCDBI3 3 SCDBI4 4 SCDBI5 37 SCDBI4 38 SCDBI5 5 SCDBP1 6
21. 9 5VSB 20 5V 4 10 12V Wake On LAN Connector Wake On LAN WOL Pin Signal 1 5V STDBY 2 Ground 3 LAN WAKE Rear Fan Connector Fan Connector Pin Signal Ground 12V Power Sense co N 7 Connectors and Sockets PCI Fan Connector Fan Connector 1 1 Signal zu 1 Sense Vertical plastic latch for 2 12 Power or less depending on desired fan speed keying and attachment 3 Ground Status Panel and Intrusion Status Panel Intrusion Pin Signal Pin Signal Pin Signal 1 1 01 2 B1 LCD2 4 CLOSE Ground 4 LED A 3 COMMON 5 HDD LED K 6 BACKLIGHT OPEN 7 ON_OFF 8 RED LED A 9 GROUND2 10 HDD LED A 11 RESET 12 SDA 13 VSTDBY 3V 14 SCL Hard Disk Drive Temperature Connector HDD Temperature Pin Signal 3V3 2 SENSE 4 Ground VGA DB15 Connector LCD Panel Ethernet UTP Connector 7 Connectors and Sockets VGA DB Connector Pins Pin Standard VGA DDC2B 1 Analog RED Analog RED 2 Analog GREEN Analog GREEN 3 Analog BLUE Analog BLUE 4 Monitor 102 Monitor 102 5 nic DDC return 6 Analog RED return Analog RED Analog GREEN return Analog GREEN 8 Analog BLUE return Analog BLUE 98 J
22. Cards Graphics Cards The diagram below shows the 3Dlabs Oxygen GVXI graphics card Video Memory The video memory also known as SGRAM is a local block of RAM for holding major data structures Frame Buffer double buffer Z Buffer and T Buffer Texture Buffer The Frame Buffer holds one frame steady on the screen while the next one is being processed while the Z buffer stores depth information for each pixel Available Video Resolutions The number of colors supported is limited by the graphics device and the video memory The resolution color refresh rate combination is limited by a combination of the display driver the graphics device and the video memory If the resolution refresh rate combination is set higher than the display can support you risk damaging the display The table below summarizes the 3D video resolutions and refresh rates that are supported Display resolution Color depth Refresh rates 640 x 480 8 bit 16 bit True color 100 85 75 60 Hz 800 x 600 8 bit 16 bit True color 100 85 75 60 Hz 1024 x 768 8 bit 16 bit True color 100 85 75 60 Hz 1152 x 864 8 bit 16 bit True color 100 85 75 60 Hz 1280 x 960 8 bit 16 bit True color 100 85 75 60 Hz 1280 x 1024 8 bit 16 bit True color 100 85 75 60 Hz 1600 x 1200 8 bit 16 bit True color 100 85 75 60 Hz 1920 x 1080 8 bit 16 bit True color 100 85 75 60 Hz 1920 x 1200 8 bit 16 bit True c
23. Corporation Pentium and AGPset are trademarks of Intel Corporation SCSISelect M is a trademark of Adaptec Incorporated WOL Wake on LAN is a trademark of IBM Hewlett Packard France Business Desktop Division BDD Outbound Marketing Communications 38053 Grenoble Cedex 9 France 1999 OHewlett Packard Company Contents 1 System Overview HP Kayak XU800 PC Workstation 9 HP Kayak XU800 PC Workstation 13 Front and Side Views 13 Rear e detta tied ack qd qoe Ust dete E ee ares ee oe 14 Internal 14 Front Panel etic sesh oe eee ty eas Se ne toad eis 15 Specifications and 16 Physical Characteristics 0 0000 eee eens 16 Electrical 5 16 Power Consumption and 17 Environmental 5 18 Power Saving and 19 Power Saving and Ergonometry for APM Systems 20 Power Saving Modes and Resume Events for ACPI Systems 20 Power On from 5 21 POWER es epe ONE bee ME RAE 21 Documen
24. DMA and Interrupt controller test 60h DMA page register test passed Performing the DMA controller 1 base register test 62h DMA controller 1 base register test passed Performing the DMA controller 2 base register est 65h DMA controller 2 base register test passed Programming DMA controllers 1 and 2 66h Completed programming DMA controllers 1 and 2 Initializing the 8259 interrupt controller 62h Test extended memory address lines 7Fh Extended NMI source enabling is in progress 80h eyboard test has started Clearing the output butfer and checking for stuck keys Issuing he keyboard reset command 81h eyboard reset error or stuck key was found Issuing the keyboard controller interface test command 82h eyboard controller interface test completed Writing the command byte and initializing he circular buffer 83h Command byte was written and global data initialization has completed Checking for a locked key 84h Locked key checking is over Checking for memory size mismatch with CMOS RAM data 6 Tests and Error Messages Order in Which POST Tests Are Performed Checkpoint POST Routine Description Continued Code A Check Point Code is NOT an error code or error number 85h Memory size check is done Displaying a soft error and checking for a password or bypassing WINBIOS Setup 86h Password was checked Performing any required programming before WINVIOS Setup 87h Progr
25. Enabled Displays Press F6 for SCSISelect TM BIOS Initialization Utility BIOS Support for Bootable CD ROM Enabled Enables booting from a CD ROM BIOS Support for Int 13h Extensions Enabled Host adapter BIOS supports Int 13h extensions Domain Validation Disabled Downgrades the performance while maintaining the integrity of data transmission SCSI Device Configuration Options SCSI Device Options Default Comments Settings SyncTransfer Rate 160 Determines the synchronous data transfer rate that the host adapter will negotiate with the device Enable Disconnection Yes Determines whether the host adapter allows a SCSI device to disconnect from the SCSI bus also referred to as Disconnect Reconnect Initiate Wide Negotiation Yes Allows the adapter to initiate wide negotiation with a 16 bit adapters only 16 bit SCS device Send Start unit Command Yes Determines whether the host adapter sends the Start Unit command to the SCSI bus Enable Write Back Cache N C Allows the BIOS to program the state of the write back cache in the hard disk drive BIOS Multiple Lun Support No Allows the BIOS to support multiple logical units Include in BIOS Scan Yes Determines whether the host adapter BIOS supports devices attached to the SCSI bus without the need for device driver software NOTE 5 HP BIOS Adaptec SCSISelect Configuration Utility Starting the SCSISe ect Configuration Utility
26. HP NBA BIOS Summary 00 00 cece eee 91 Using the HP Setup 92 Updating the System 1 95 Restoring BIOS Default 95 Clearing the CMOS 0 c cece ete eens 96 Clearing Passwords 0 cece eee eee eens 97 Recovering the BIOS Crisis Mode 98 Adaptec SCSISelect Configuration Utility 99 Default Settings du p ca kaw Re AER C GE 99 Starting the SCSISelect Configuration 101 BIOS Addresses cca cece eee eee E a 102 System Memory 102 HP I O Port I O Addresses Used by the System 103 Contents DMA Channel Controllers 104 IRQs Used by the PC 105 6 Tests and Error Messages MaxiLife Test Sequence and Error 107 Basic Pre boot Diagnostics 108 Post Test Sequence and Post Error 109 Operating System Boot 110 Run Time Errors 222243 ke ccc eb eR RIYR EEE ee wa 111 Main x besete eeu LAE PNG EGET 112 Order in Which POST Tests Are Performed 115 Error Message 5
27. SCDBO 39 SCDBP1 40 SCDBO 7 SCDB1 8 SCDB2 41 SCDB1 42 SCDB2 9 SCDB3 10 SCDB4 43 SCDB3 44 SCDB4 11 SCDB5 12 SCDB6 45 SCDB5 46 SCDB6 13 SCDB7 14 SCDB8 47 SCDB7 48 SCDB8 15 Ground 16 DiffSenGround 49 Ground3 50 INT DEV 17 TERMPWRO 18 TERMPWR1 51 TERMPWR2 52 TERMPWR3 19 RESERVED2 20 Ground1 53 RESERVED1 54 Groundb 21 ATN 22 Ground 55 ATN 56 Ground 23 BSY 24 AC 57 BSY 58 ACK 25 RST 26 MSG 59 RST 60 MSG 27 SEL 28 C D 61 SEL 62 C D 29 REQ 30 10 63 REQ 64 40 31 SCDB8 32 SCDB9 65 SCDB8 66 SCDB9 33 SCDB10 34 SCDB11 67 SCDB10 68 SCDB11 Additional SCSI LED Connector 4 pin Pin Signal Not used LED Out LED Out A cof rol Not used 7 Connectors and Sockets Power Supply Connector 20 pin and Aux Power Connector Aux Power Connector Pin Signal GROUND1 GROUND2 GROUND3 373 1 W3 2 oo c A col ND bV Power Supply Connector for System Board 20 pin Pin Signal Pin Signal 11 3V3 MAINSENSE 1 3V3 2 12 12V NEG 2 1313 3 13 GROUND 1 3 GROUND2 14 PSON 4 5V1 15 GROUND3 5 GROUND4 16 GROUNDS 6 5V2 17 GROUNDG 7 GROUND7 18 5V NEG 8 PWOK 18 5V 3
28. SCSI User s Guide The Adaptec AIC 7892 Ultra 160 SCSI PCI controller is BBS compliant but does not support Hot Swap 41 2 System Board The Input Output Controller Hub 82801AA The Input Output Controller Hub 82801AA Saf The ICH is encapsulated in a 241 pin Ball Grid Array BGA package and is located on the system board just underneath the Memory Expansion Card Connector It provides the interface between the PCI bridge PCI Rev 2 2 compliant with support for 32 bit 33 MHz PCI operations PCI to LPC Low Pin Count bridge IDE controller USB controller SMBus controller and AC 97 controller The ICH functions and capabilities are discussed in detail later on in this section The following figure shows an example of the system block diagram using the ICH Intel Pentium Processor Address 36 with L2 cache memory Host also called FSB two Control TI Data 64 way Bus 100 133 MHz 1840 Memory Controller Hub MCH 82840 0P HUB LINK 8 233 MB s data transfer rate 1 0 Controller Hub ICH 82801AA IDE PCI Bus 32 bit 33 MHz 133 MB s data transfer rate 2 IDE ATA 66 2 Channels Controller PCI Bridge Connectors 7x USB AC 97 m in nd Slot 1 32 bit 33 MHz Digital Link Connectors DMA SMBus Slot 2 32 bit 33 MHz Audio PCI Chip Controller Controller Slot 5 32 bit 33 MHz 54280
29. 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 mass storage devices are described in chapter 4 the HP BIOS routines are summarized in chapter 5 and the Power On Self Test routines are described in chapter 6 1 System Overview Front Panel 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 e 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 Specifications and Characteristics Physical Characteristics System Processing Unit Weight excl keyboard and display 14 4 kilograms 31 68 pou
30. any required intervention Category 3 If the error is serious the POST should prompt 00xx The BIOS has detected a serious problem that prevents your PC from booting Press lt Enter gt to view more information about error lt F1 Continue gt lt F2 Fix 6 Tests and Error Messages Error Message Summary The following table lists the error codes causes and symptoms and the accompanying short messages that are displayed in the upper left corner of the screen Also shown are the corresponding MaxiLife messages where available that are displayed on the LCD panel Code Cause Symptom Short message US Associeted LCD message 0000h Any POST error that is not listed below System error 0010h CMOS Checksum error Incorrect CMOS Checksum 0011h Date and Time CMOS backed up from SE2P Date and Time Lost ERROR Date amp Time Lost wA j A 0012h PC configuration lost both SE2P and CMOS lost Incorrect PC Configuration 0021h Any POST error regarding an external PCI card issue PCI Error 0040h Serial number corrupted bad checksum or null Invalid PC Serial Number ERROR Serial Number 0041 Product flag not initialized or bad Invalid Internal product type ERROR Product Name 0050h Fan not connected according to CPU Fan Not Connected ERROR 6 CPU FAN 6 Tests and Error Messages Error Message Summary Associated MaxiLife
31. at 300 MHz or Connector Connector INE INR 3 2 GBis at 400 MHz LINK 16 82840 0P data transfer rate 533 MB s data PCI Bus 64 bit 66 MHz transfer rate 533 MB s data transfer rate PCI 64 Bit Hub P64H HUB LINK 8 266 MB s data transfer rate Onboard AIC7892 Slot 3 64 bit 66 MHz 1 0 Controller Hub Slot 4 64 bit 66 MHz Controller ICH 82801 IDE PCI Bridge PCI Bus 32 bit 33 MHz 2 IDE 66 2 Channels Controller 133 MB s data transfer rate q74 Connectors 97 AC 97 2 x USB Audio Jn 2 USB USB Slot 1 32 bit 33 MHz Digital Controller Link LPC SM Bus Slot 2 32 bit 33 MHz Audio PCI Bridge Controller Chip Keyboard Slot 5 32 bit 33 MHz 54280 Mouse and Super 1 0 LPC FWH Link NS 87364 Fl MaxiLife Fans Parallel and FirmWare 8 Monitoring MIDI Codec Serial Ports Hardware amp Chip LCD Port Audio AC 97 FWH 82802 Status Serial rae EEPROM 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 29 2 System Board Accessory Card Slots Accessory Card Slots The following block diagram shows the position of the accessory card slots on the system board
32. connection 100 LNK connection between between NIC and NIC and hub hub Yellow Network traffic Heavy network No traffic ACT Port traffic for present raffic either speed 82 3 Interface Cards Network Cards Supported LAN Cards The following LAN cards are supported on the HP Kayak XUS00 PC Workstation 3COM NIC Network Interconnect LAN Card NIC LAN Card Features Feature Description Interface 32 bit 10 100 BT full duplex RJ LAN Port LED Three LEDs e activity e 10 MB s speed e 100 MB s speed Labels PCI 2 2 Specification PC 99 Intel WfM 2 0 Power Management e RPO and RWU for APM Windows 95 and Windows 98 e RWU for ACPI Windows 98 and Windows 2000 e RPO for Windows NT 4 e OnNow 1 0 APM 1 2 e PCI power management 1 1 e WOL PCI VccAux 3 3 V Manageability DMI 2 0 Component Code Diagnostic e Mac address DOS report tool e User Diag for DOS Windows NT 4 Windows 95 and Windows 98 Drivers Major OSes Minor OSes Boot ROM Multiboot BootROM BIOS or socket Remote Wake Up RWU This feature enables a host computer to remotely over the network power on computers and wake computers up from energy saving Sleep mode For these features to work use the Setup program to configure the BIOS 83 3 Interface Cards Network Cards 3COM LAN Card LED Descriptions 100 LNK Link integrity connection between NIC and hub LED Description
33. main memory the PCI bus 64 bits 66 MHz AGP 4x graphic bus Hub Link 8 bit and Hub Link 16 bit and the PCI 64 bit Hub P64H The MCH chip feature is described in detail on page 35 The PCI 64 bit Hub P64H performs PCI bridging between the and the PCI 64 bit 66 MHz bus The P64H is described in detail on page 44 2334 The 82801AA Input Output Controller Hub ICH is a bridge between the following buses the PCI bus 82 bits 33 MHz and SMBus In addition the ICH supports the integrated IDE controller Ultra ATA 66 En hanced DMA controller USB controller Interrupt controller Low Pin Count LPC interface FWH interface ACPI Power Management Logic AC 97 2 1 Compliant Link AOL Alert On LAN and Real Time Clock RTC and CMOS The ICH is described in detail on page 48 e The 82802AB Firmware Hub FWH stores system BIOS and SCSI BIOS nonvolatile memory component In addition the FWH contains an Intel Random Number Generator RNG The RNG provides random numbers to enable fundamental security building blocks for stronger encryption digital signing and security protocols for the PC Workstation The FWH is described in detail on page 62 P64H FWH ICH Pa 34 2 System Board Memory Controller Hub 8240 Memory Controller Hub 8240 16 bit the MCH SECC 2 cartridge 0 Intel Pentium III Processor with L2 cache memory The MCH Host Bridge Controller is contained in a 544
34. memory below 1 MB for the soft reset If this is a power on situation going to checkpoint 4Eh ACh Memory below 1 MB has been cleared via a soft reset Clearing the memory above 1 MB ADh Memory above 1 MB has been cleared via a soft reset Saving the memory size Going to checkpoint 52h 4Eh Memory test started but not as the result of the soft reset Displaying the first 64 KB memory size 6 Tests and Error Messages Order in Which POST Tests Are Performed Checkpoint POST Routine Description Continued Code A Check Point Code is NOT an error code or error number 50h Memory below 1 MB has been tested and initialized Adjusting the displayed memory size for relocation and shadowing 51h Memory size display was adjusted for relocation and shadowing Testing the memory above 1 MB 52h Memory above 1 MB has been tested and initialized Saving the memory size information 53h Memory size information and CPU registers are saved Entering real mode 54h Shutdown was successful The CPU is in real mode Disabling the Gate A20 line parity and the NMI 57h The A20 address line parity and the NMI disabled Adjusting the memory size depending on relocation and shadowing 58h Memory size was adjusted for relocation and shadowing Clearing the Wit lt DEL gt message 59h The Hit lt DEL gt message is cleared The lt WAIT gt message is displayed Starting the
35. power cord and switch on the PC Workstation The PC Workstation boots from the floppy disk then flashes the BIOS However it should be noted that during the flash process the screen remains blank MaxiLife will display a message on the LCD panel RECOVERY MODE 10 The recovery process is finished when there are four beeps 11 Power off the PC Workstation Remove the floppy disk from the drive Remove the power cord 12 Set switch 1 back to the UP position 13 Replace the cover reconnect the power cord then reboot the PC Workstation 3 98 5 HP BIOS Adaptec SCSISelect Configuration Utility Adaptec SCSISelect Configuration Utility The AIC 7892 BIOS includes the SCSISelect configuration utility which allows you to view and change host adapter settings SCSISelect also lists the SCSI IDs of devices on the host adapter formats SCSI disk drives and checks drives for defects Default Settings The following tables show the default configuration settings that can be changed The first table shows the global settings which impact the host adapter the second table shows the boot device options which allow you to specify the boot device the third table shows the different advance configuration options and the fourth table shows the device settings which apply to individual devices SCSI BUS Interface Options Host Adapter and SCSI Parity Default Comments Checking Settings
36. power off the system to recover System Info Boot Steps 6 Tests and Error Messages MaxiLife Test Sequence and Error Messages Main Menu The main menu is displayed when any of the LCD buttons are pressed MaxiLife LCD status panel can be accessed even though the PC Workstation is turned off The Main Menu comprises three sub menus System Info Boot Steps and Diagnostics Obtains information from the BIOS and the system s Serial EEPROM from a previously successful boot This information includes product name BIOS version serial number number of processors and speed size of memory for each socket The following diagram shows how the System Info obtains its information System Info strings in EEPROM Maite i BIOS LCD Status Panel DMI Table Shows the Power On Self Test POST codes during the system startup The POST code is provided by the BIOS and is displayed on the LCD panel as soon as it is available If the system stops during the startup the last successful boot step POST code is displayed on the LCD When Boot Steps is selected the POST step will be shown on the LCD status panel during the subsequent boot processes To ensure that MaxiLife is ready to display the first POST codes as soon as possible the Pre boot diagnostics are not executed when the system is booted with the Boot Steps option selected The following diagram shows how Boot Steps obtains its i
37. process will abort after beeping The MaxiLife LCD status panel will display the error Some errors are only detected during POST sequence and produce the same abort process Finally while the PC Workstation is working fan and temperature controls can be reported for example a fan error will be reported if a fan cable is not connected This type of error disappears as soon as the problem is fixed for example the fan cable has been reconnected The different diagnostics are described below 6 Tests and Error Messages MaxiLife Test Sequence and Error Messages Basic Pre boot Diagnostics The first diagnostic called basic pre boot diagnostics is run to check the presence of the processor s or terminators VRMs power supply CPU Board PLL and memory The pre boot diagnostic tests are run in order of priority with respect to their importance to computer functions The first detected error displays a message on the LCD status panel If this happens one of the following screens could appear Presence of processor processor Control of Some Voltages Control of the CPU Board terminator or VRM VRMs 12V 3 3V 1 8V 2 5V ERROR ERROR o ERROR f a BOARD PLL CPU SOCKET POWER SUPPLY System Board s not connected or Missing or VRM or CPU power supply are not connected h installed processor or If an Error Power message is displayed a cause could be that the processor terminator power
38. the flash BIOS FDh Programming the flash BIOS FFh Flash PROM programming was successful Restarting the system BIOS Uncompressed Initialization Codes The following routine checkpoint codes are listed in order of execution These codes are uncompressed in FOOOOh shadow RAM 03h Disable Non Maskable Interrupt NMI 05h BIOS stack has been built Next disabling cache memory 06h Uncompressing the POST code 07h nitializing processor and the processor data area 08h CMOS checksum calculation performed OBh Performing any required initialization before the keyboard BAT command is issued OCh eyboard controller input buffer is free Next issuing the BAT command to the keyboard controller 6 Tests and Error Messages Order in Which POST Tests Are Performed Checkpoint POST Routine Description Continued Code A Check Point Code is NOT an error code or error number OEh eyboard controller BAT command result has been verified Next performing any necessary initialization after the keyboard controller BAT command test OFh eyboard command byte is then written 10h ssuing the Pin 23 and 24 blocking and unblocking commands 11h Checking if the lt End gt or Ins keys were pressed during power on Initializing CMOS RAM if the nitialize CMOS RAM in every boot AMIBIUS POST option was set in AMIBCP or the lt End gt key was pressed 12h Disabling
39. twice the speed of AGP 2x mode which is itself twice the speed of the basic AGP 1x mode This is achieved by multiplying the 66 MHz AGP clock frequency so that four packets of data are transferred on each cycle transfers on both rising and falling edges of the clock speed Each packet of data contains four bytes giving a transfer rate of 66 6 MHz x 4 quad clock mechanism x 4 bytes a maximum bandwidth of 1064 MB s The AGP interface and bus are explained on page 38 PCI Slots There is a total of five Peripheral Component Interconnect PCI connectors on the system board e Three 32 bit 33 MHz PCI slots 1 2 and 5 e Two 64 bit 66 MHz PCI slots 3 and 4 The three 32 bit 33 MHz PCI slots accept 5 V PCI cards and Universal PCI cards support for 3 3 V or 5 V while the two 64 bit 66 MHz PCI slots support 3 3 V PCI cards and Universal PCI cards support for 3 3 V or 5 V A universal compatible 32 bit 33 MHz accessory card can also be installed in PCI slots 3 or 4 However in this case the PCI 64 bit bus will only perform at 33 MHz The maximum supported power consumption per slot is 25W from the 5V and or the 3 3V supply and must respect the electrical specifications of the PCI 2 2 specification The power consumption of each PCI board is automatically reported to the system through the two Presence Detect pins of each PCI slot These pins code the following cases e No accessory board in the PCI slot e W maximum PCI bo
40. 10 krpm 7 2 krpm Capacity 9 1 6 186GB 9 1 GBand 18 GB 15GB Interface Ultra2 Wide SCSI Ultra160 UltralDE ATA 66 External peak transfer rate 80 MB s 160 MB s 66 MB s Average seek time read 5 4 ms 5 4 ms 1 6 ms Internal formatted transfer rate MB s 29 5 max 20 to 28 43 Number of discs heads 9 1 GB 3 6 9 1 GB 3 6 15 GB 2 4 18 GB 6 12 18 GB 6 12 Buffer size 1 MByte 2 MBytes 512 KBytes 87 IDE 48X CD ROM Drive 4 Mass Storage Devices CD ROM Drives Some models have a 48X IDE CD ROM drive supplied in a 5 25 inch front access shelf ATAPI supporting ATAPI commands and with audio playback capability It can play any standard CD Audio disks in addition to CD ROM disks conforming to optical and mechanical standards as specified in the Red Yellow Green and Orange Book Some of the 48X IDE CD ROM features include Application Disk type confirmed by Red Yellow Green Orange Book CD ROM data disk Mode 1 and Mode 2 Photo CD Multisession CD Audio disk Mixed mode CD ROM disk data and audio CD ROM XA CD I CD Extra CD R CD RW Description Data capacity 650 MB Data transfer rate Sustained transfer rate 1 150 KB s Outerside 7 200 KB s Burst transfer rate PIO mode 4 16 6 Mbytes s maximum Single Word DMA Mode 2 8 3 Mbytes s maximum Multi Word DMA Mode 2 16 6 Mbytes s maximum Buffer memory size 128 kbytes Access time Average Stroke 1 3 110 ms
41. 100 MHz support using 2 MRH s for lower CJ Up to 64 Direct Rambus devices without using MRH R cost and upgrade path Dual channel maximum memory array size is CJ Unbuffered DIMMs are supported 512 MB using 64 Mb DRAM technology CJ Up to 4 rows or 2 DS DIMMs per MRR S 1 GB using 128 Mb DRAM technology CJ Up to 8 simultaneous open pages 2 GB using 256 Mb DRAM technology 2 KByte page size support for 64 Mbit SDRAM devices CJ Up to 8 simultaneous open pages 4 KByte 16 KByte page sizes supporting 64 MBit to 1 KByte page size support for 64 Mbit 128 Mbit and 256 256 Mbit SDRAM devices Mbit RDRAM devices CJ Configurable optional ECC operation KByte page size support for 256 Mbit RDRAM devices ECC with single bit Error Correction and multiple bit Error Detection Single bit errors corrected and written back to memory scrubbing e Hub Link 8 bit Interface to ICH o High speed interconnect between the MCH and ICH 266 MB sec e Hub Link 16 bit Interface to P64H High speed interconnect between the and P64H 533 MB sec 36 2 System Board Memory Controller Hub 8240 Feature Feature e Power management e Arbitration 3 SMRAM space re mapping to A0000h BFFFFh 128 CJ Distributed Arbitration Model for Optimum Concurrency Extended SMRAM space above 256 MB additional 128 Support 256 K 512 K 1 MB TSEG from To
42. 24 32 bit 16 32 bit 1600x1024 120 Hz 43 1920x1035 100 Hz 1920x1080 100 Hz 1920x1200 90 Hz 76 3 Interface Cards Graphics Cards 3Dlabs Oxygen GVX1 There is a total of 32 MB of video Synchronous Graphics RAM SGRAM memory installed on the graphics card Features OpenGL based geometry and lighting acceleration entirely in the hardware freeing the processor for other applications OpenGL specific extensions that double the performance under AutoCad Innovative virtual textures technology using on board graphics memory to cache large textures Multi screen support with additional PCI cards Supports 16 10 wide format monitors PowerThreads SSE OpenGL drivers fully tested with all leading professional graphics applications Specifications Full AGP 1X support Professional 3D rendering features that include e Perspectively correct bilinear and trilinear filtering e Perspectively correct per pixel MIP mapping e Single pass dual bilinear mip mapped textures e Flat and Gouraud shading Source and destination Alpha blending for transparency High quality anti aliasing Fog and depth cueing Overlay and stencil buffers e 32 bit Z buffering e GID clipping GLINT Rasterization processor for Virtual texture memory management unit Up to 256 MB virtual texture address space Integrated 300MHz RAMDAC High speed 128 bit memory interface 2D 3D raster engine Integrated SVGA controller 71 3 Interface
43. 644 365 044 Ae ea YA OS RE TAG YY REX 64 Intel Pentium III Processor 65 Optional Second 65 Cache 67 Assigned Device Interrupts 68 Input Output Controller Hub 68 PCI 64 bit Hub Interrupts 68 Interrupt Controllers 68 Contents 3 Interface Cards Graphics Cards nent eens 71 Matrox Millennium G250 Graphics 71 Matrox Millennium G400 Graphics 74 3Dlabs Oxygen GVXL rerepi ipep doe do doe dos E C E nde 77 ELSA Synergy II Graphics 79 Network Cards 81 HP 10 100 TX PCI LAN 81 Supported LAN 83 3COM NIC Network Interconnect LAN 83 INTEL NIC Network Interconnect LAN Card 85 4 Mass Storage Devices Flexible Disk Drives 00 ect 87 Hard Disk Drives sei erent eese Fue da b eed 87 CD2ROMLDTIV6eS ee oa eA Y quee e CLER ARR AC CER 88 5 HP BIOS
44. DMA controllers 1 and 2 and Interrupt controllers 1 and 2 13h Video display has been disabled Port B has been initialized Then initializing the chipset 14h 8254 timer initialization 19h Initializing memory refresh test 1 memory refresh line is toggling Checking the 15 second on off time 23h Reading the 8042 input port and disabling the MEGAKEY Green PC feature Making the BIOS code segment writable and performing any necessary configuration before initialization the interrupt vectors 24h Configuration required before Interrupt vector initialization has completed Then Interrupt vector initialization begins 25h Clearing the password if the POST DIAG switch is on 27h Setting video mode 28h Video ROM performs any required configuration before the video ROM test 2Ah System bus initialization static output devices if present 2Bh Video ROM performs any required configuration before testing 2Ch All necessary processing before passing control to the Video ROM is completed Video ROM is searched then control passed on to it 2Dh Video ROM returns control to the BIOS POST Performing any required processing after the video 2Eh If the EGA VGA controller is not found performing the display memory read write test 2Fh The EGA VGA controller was not found The display memory read write test begins 6 Tests and Error Messages Order in Which POST Tests Are Performed
45. DRAM ECC main 2 GB 4x 512 MB memory installed in pairs Memory upgrades are available in pairs of 64 MB 128 MB 256 MB or 512 MB RDRAM ECC modules e 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 Mass Storage Seven shelves supporting e Two front access third height 3 2 inch one for the floppy disk drive and one free height 1 e Three front access half height 54 inch drives height 1 0 Possibility of installing a 3 2 inch hard disk drive in one of the 54 inch shelves e Two internal 3 inch hard disk drives height 1 0 SCSI 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 IDE Controller All models include an integrated Ultra ATA 66 controller that supports up to four IDE devices 1 System Overview HP Kayak XU800 PC Workstation Overview Feature Description Video Controllers M
46. Feature Feature e Platform Compatibility Two Configurable Interfaces CJ Enables security enhanced platform infrastructure CJ FirmWare Hub interface for system operation CJ Part of the Intel 1840 chipset CJ Address Address Multiplexed A A Mux interface e FirmWare Hub Interface Mode e 4Mbits of Flash Memory for system code data non volatile CJ Five signal communication interface supporting x8 reads and Storage writes CJ Symmetrically blocked 64 Kbyte memory sections Register based read and write protection for each code data CJ Automated byte program and block erase through an storage blocks integrated WSM Write State Machine Five additional GPls for system design and flexibility A hardware RNG Random Number Generator Integrated CUI Command User Interface for requesting access to locking programming and erasing options It also handles requests for data residing in status ID and block lock registers Qao CJ Operates with 33 MHz PCI clock and 3 3 V input output A A Mux Interface Mode supporting Power Supply Specifications 11 pin multiplexed address and 8 pin data 0 interface CJ Vee 3 3 V 0 3 V CJ Fast on board or out of system programming CJ Vpp 3 3 V and 12 V for fast programming 80 ns Industry Standard Packages Case Temperature Operating Range CJ 401 TSOP or 32L PLCC 62 2 System Board FirmWare Hub 82802AB The FWH includes two hardw
47. Flashing Steady Off GREEN Reversed polarity Good 10 Base T No connection 10 LNK Link integrity connection between between NIC and NIC and hub hub GREEN Reversed polarity Good 100 TX No connection between NIC and hub Yellow Network traffic ACT Port traffic for present either speed Heavy network raffic No traffic 84 3 Interface Cards Network Cards INTEL NIC Network Interconnect LAN Card INTEL NIC LAN Card Features Feature Description Interface IEEE802 3 100 Base TX IEEE802 3 10 Base T 32 bit 10 100 BT full duplex RJ LAN Port LED Two LEDs e for act Ink activity and link e one for 10 MB operation on 100 MB off 10MB Labels PCI 2 2 Specification PC 99 Power Management Wtfm 2 0 compliant RPO and RWU for APM Windows 95 and Windows 98 OnNow 1 0 APM 1 2 PCI power management 1 1 VccAux s3 3 V support via PCI bus 2 2 VccAux 5 Vsupport via 3 pin WOL Manageability DMI 2 0 and DMI 2 0 SNMP mapper Diagnostic e Windows and DOS based e Mac address DOS report tool e User Diag for DOS Windows NT 4 Windows 95 and Windows 98 Drivers Major OSes Minor OSes Boot ROM Onboard flash ROM Remote Wake Up RWU This feature enables a host computer to remotely over the network power on computers and wake computers up from energy saving Sleep mode For these features to work use the Set
48. Full Stroke 180 ms Rotational speed 2 048 bytes Mode 1 2 336 bytes Mode 2 Interface ATAP Power requirements 5V 1 2A 12V 0 8A 1 Refer to the HP Kayak PC Workstations Service Handbook to find out which models are installed with the 48X IDE CD ROM 88 4 Mass Storage Devices 8X Video IDE DVD ROM Some models have a DVD ROM Read Only drive It can play any standard Drive CD Audio disks in addition to CD ROM disks conforming to optical and mechanical standards as specified in the Red Yellow Orange and Green Books Description Data capacity 650 MB Data transfer rate Sustained transfer rate 1X 150 KB s Outerside 7 200 KB s Burst transfer rate PIO mode 4 16 6 Mbytes s maximum Single Word DMA Mode 2 8 3 Mbytes s maximum Multi Word DMA Mode 2 16 6 Mbytes s maximum Buffer memory size 128 kbytes Access time Average Stroke 1 3 110 ms Full Stroke 180 ms Rotational speed 2 048 bytes Mode 1 2 336 bytes Mode 2 Interface ATAPI Power requirements 5V 1 2A 12V 0 8A 1 Refer to the HP Kayak PC Workstations Service Handbook to find out which models are installed with the DVD ROM drive 89 4X IDE CD Writer Plus Drive 4 Mass Storage Devices Some models have a CD RW ReWritable drive supplied in a 5 25 inch front access shelf ATAPI supporting ATAPI commands and with audio playback capability It can play any standard CD Audio disks in addit
49. O DIMM Check that the SDRAM modules are correctly installed in the DIMM sockets Presence of installed memory modules in pairs MEM MISCOMPARE Check that the RDRAM modules are correctly installed in pairs per channel Presence of memory modules MEMORY ERROR Check that the memory modules are correctly installed Availability of video controller It is checked by NO VIDEO Check that the video controller is correctly installed the BIOS If an error is detected it is not a fatal Note No error is detected if a monitor is not connected to an one and the BIOS will continue its execution installed video controller This is not a fatal error and the BIOS will normally continue its normal execution The BIOS then executes the Power On Self Test POST XXXX f the screen is working you can obtain the meaning of the POST sequence In this phase MaxiLife waits for any error messages that the BIOS may issue error by typing Enter at the end of the POST Operating System Boot Phase If no error message has been displayed at this stage of the system startup by the BIOS the operating system is launched and the LCD status panel will display the system platform and a smiling icon Run Time Errors 6 Tests and Error Messages MaxiLife Test Sequence and Error Messages During the normal usage of the PC Workstation and at boot MaxiLife continually monitors vital system parameters These include temperature errors fan malfunctions pow
50. OO VRM If the Processor has only been partly inserted in the processor slot then the displayed message will indicate a CPU Processor O VRM socket error The Processor has not been inserted correctly in the processor slot The displayed message will indicate a CPU Processor ERROR CPU SOCKET VRM socket error There is no installed Processor However the VRM is correctly ERROR 6 CPU SOCKET Installed The displayed message will VRM indicate a Power error ERROR CPU SOCKET For More Information Refer to the online Troubleshooting Guide for more information about this About MaxiLife 114 diagnostics utility at the HP World Wide Web site http www hp com go kayaksupport An example of an Error Code Message 6 Tests and Error Messages Order in Which POST Tests Are Performed Order in Which POST Tests Are Performed Each time the system is powered on or a reset is performed the POST is executed The POST process verifies the basic functionality of the system components and initializes certain system parameters The POST starts by displaying a graphic screen of the HP PC Workstation s logo when the PC Workstation is restarted If you wish to view the POST details press to get the HP Summary Screen If the
51. OS memory Replace the cover and only reconnect the power cord Reboot the PC Workstation A message similar to the following will be dis played Configuration has been cleared You can now Switch off the PC Workstation and remove the cover Reset the Clear Configuration switch to OFF Up Replace the cover Switch on the PC Workstation and allow it to startup To modify the default configuration information press F2 when prompted during self test POST to enter Setup Turn off the PC Workstation disconnect the power cord and remove the cover Set the system board switch 4 to the UP position to retain the configuration Replace the cover and reconnect the power cord and data cables Switch on the PC Workstation Run the Setup program by pressing F2 Then press F9 The CMOS default values will be automatically download ed and saved Press to save the configuration and exit from the Setup program 5 HP BIOS Clearing Passwords Clearing Passwords To clear the Administrator and User password for example Administrator password has been forgotten perform the following steps 1 2 3 Turn off the PC Workstation disconnect the power cord and data cables then remove the cover Set the system board switch 3 to the UP position to clear passwords Replace the cover and only reconnect the power cord Reboot the PC Workstation A message similar to the following will be displayed Passwords have
52. POST detects an error the error message is displayed inside a view system errors screen in which the error message utility EMU not only displays the error diagnosis but the suggestions for corrective action refer to page 123 for a brief summary Error codes are no longer displayed on MaxiLife LCD panel Devices such as memory and newly installed hard disks are configured automatically The user is not requested to confirm the change Newly removed hard disks are detected and the user is prompted to confirm the new configuration by pressing F4 Note though that the POST does not detect when a hard disk drive has been otherwise changed During the POST the BIOS and other ROM data are copied into high speed shadow RAM The shadow RAM is addressed at the same physical location as the original ROM in a manner which is completely transparent to applications It therefore appears to behave as very fast ROM This technique provides faster access to the system BIOS firmware This example explains the different coding messages that appear in the lower left corner of the screen when the POST detects an error during startup For example if the error 0101 52 is displayed 0101 Post Error Code failure This error code is accompanied by a short message For this example the message keyboard error is displayed on the screen and MaxiLife LCD panel A table listing the error codes causes and symptoms is on page 124 52 Post Checkpo
53. Resources are allocated by the system BIOS or the Plug and Play operating system IRQs used by ROO System timer PC Workstation RQ1 eyboard controller RQ2 Free RQ3 COM2 COM4 RO4 COM1 COM3 ROS ROG Flexible disk drive controller RQ7 LPT1 RO8 Real time clock ROS RQ10 RQ11 R012 Mouse RO13 Not connected RQ14 Integrated IDE controller primary RQ15 Integrated IDE controller secondary 5 HP BIOS BIOS Addresses Tests and Error Messages This chapter describes the MaxiLife firmware test sequences and error messages the Power On Self Test POST routines which are contained in the computer s ROM BIOS the error messages which can result and the suggestions for corrective action MaxiLife Test Sequence and Error Messages When the PC Workstation is turned on pressing the ON OFF button the system initiates the normal startup sequence which is composed of the following steps e Basic pre boot diagnostics e BIOS launch e POST phase e Operating System boot phase If any errors are detected during the startup sequence MaxiLife will not necessarily freeze the system However some critical hardware errors are fatal to the system and will prevent the system from starting for example Power and Board PLL are serious malfunctions that will prevent the CPU from working correctly Errors that are not so critical will be detected both during pre boot diagnostics and POST where the BIOS boot
54. Settings Host Adapter SCSI ID 7 Each device on the SCSI bus including the adapter must have a unique SCSI ID Allowable IDs are 0 15 SCSI Parity Checking Enabled Each adapter verifies the accuracy of data transfer on the SCSI bus Boot Device Options Boot Target ID and Boot LUN Default Comments Number Settings Settings Boot Target ID 0 To specify a different boot device choose a SCSI ID Boot LUN Number 0 0 15 If the boot device has multiple logical units you must specify the boot LUN which can be 0 7 Advanced Configuration Options ptions Default Comments Settings Reset SCSI Bus at IC Initialization Enabled BIOS resets the SCSI at POST time scans the bus for SCSI devices 99 5 HP BIOS Adaptec SCSISelect Configuration Utility Advanced Configuration Options Options Default Comments Settings Extended BIOS Translation for DOS Enabled ncludes an extended translation scheme that supports drives gt 1 GByte disk drives of more than 1 GByte Verbose Silent Mode Verbose Displays messages on the screen at POST Host Adapter BIOS Enabled Controls the state of the BIOS at POST Support for Removable Disks Under Disabled No removable media drives running under DOS are BIOS as Fixed Disks reated as hard disk drives Driver software is required because the drives are not controlled by the BIOS Display lt F6 gt message during
55. Ultra ATA 33 and Ultra ATA 66 The PIO IDE transfers of up to 14 Mbytes sec and Bus Master IDE transfer rates of up to 66 Mbytes sec are supported The IDE controller integrates 16 x 32 bit buffers for optimal transfers It is possible to mix a fast and a slow device such as a hard disk drive and a CD ROM on the same channel without affecting the performance of the fast device The BIOS automatically determines the fastest configuration that each device supports The seven channel DMA controller incorporates the functionality of two 82C37 DMA controllers Channels 0 to 3 are for 8 bit count by byte transfers while channels 5 to 7 are for 16 bit count by word transfers refer to table on page 104 for allocated DMA channel allocations Any two of the seven DMA channels can be programmed to support fast Type F transfers The ICH DMA controller supports the LPC Low Pin Count DMA Single Demand Verify and Incremental modes are supported on the LPC interface Channels 0 3 are 8 bit while channels 5 7 are 16 bit Channel 4 is reserved as a generic bus master request The Interrupt controller is equivalent in function to the two 82C59 interrupt controllers The two interrupt controllers are cascaded so that 14 external and two internal interrupts are possible In addition the ICH supports a serial interrupt scheme and also implements the I O APIC controller A table on page 68 shows how the master and slave controllers are connected Time
56. X transfer speeds and both half and full duplex operation 81 3 Interface Cards Network Cards HP 10 100 TX PCI LAN Interface Features Feature Description RJ45 Connector Connection to Ethernet 10 100 TX autonegotiation BootROM Protocols e PxE 2 0 e On board socket support up to 128 Kb Remote Power On RPO Full remote power on using Magic Packet for Microsoft Windows 95 Windows 98 Windows NT4 in APM mode Remote Wake Up RWU Enable and Wake Up from Suspend state using Magic Packet and Pattern Matching for Microsoft Win98SE and Win2000 in ACPI mode This feature enables a host computer to remotely over the network power on computers and wake computers up from energy saving Sleep mode For these features to work use the Setup program to configure the BIOS Power Management OnNow 1 0 Advanced Power Management 1 2 PCI Power Management 1 1 WfM 2 0 compliant ACPI Manageability Desktop Management Interface DMI 2 0 Dynamic driver e DMI 2 0 SNMP mapper e PXE 2 0 Flashable BootROM optional on socket Diagnostic e Mac address DOS report tool e User Diag for DOS HP 10 100 TX PCI LAN Interface LED Descriptions LED Description Flashing Steady Off Link integrity Reversed polarity Good 10 Base T No connection 10 LNK connection between between NIC and NIC and hub hub Link integrity Reversed polarity Good 100 TX No
57. amming before WINBIOS Setup has completed Uncompressing the WINBIOS Setup code and executing the AMIBIOS Setup or WINBIOS Setup utility 88h Returned from WINBIOS Setup and cleared the screen Performing any necessary programming after WINBIOS Setup 89h Programming after WINBIOS Setup has completed Display the power on screen message 8Bh First screen message has been displayed The lt WAIT gt message is displayed Performing PS 2 mouse check and extended BIOS data area allocation check Ch Programming the WINBIOS Setup options 8Dh WINBIOS Setup options are programmed Resetting the hard disk drive controller 8Fh Hard disk drive controller has been reset Configuring the floppy disk drive controller 91h Floppy disk drive controller has been configured Configuring the hard disk drive controller 95h Initializing the bus option ROMs from C800 96h Initializing before passing control to the adaptor ROM at C800 97h Initialization before the C800 adaptor ROM gains control has completed The adaptor ROM is then checked 98h Adaptor ROM has control and has now returned control to BIOS POST Performing any required processing after the option ROM returned control 99h Any initialization required after the option ROM test has completed Configuring the timer data area and printer bas address Ah Set the timer and printer bas address Setting the RS 232 bas address 9Bh Returned after setting the RS 232 bas address Performing any required initializat
58. an error occurs then a screen similar to the following example is displayed The error code that appears on the LCD status panel is the same as the one that appears on the monitor screen If the POST issues several error codes only the last one is visible on the LCD status panel ERROR 2 POST XXXX The following diagrams show the different BIOS generated errors BIOS ERROR There is a time out of 3 seconds before the message is displayed on the LCD status panel and video display BIOS MaxiLife Spy System Memory j System memory System Memory LCD Status Panel 6 Tests and Error Messages MaxiLife Test Sequence and Error Messages System Memory Slots Video No Video RAM type System issues a Beep Code before BIOS BIOS Generated Errors ERROR NO VIDEO LCD Status Panel attempting to display the error code Test Error Code Action to Take Presence of continuity modules in the RIMM RIMM CONTINUITY Check that the RDRAM continuity modules are installed sockets Presence of RDRAM modules NO RIMM nstall modules in the RIMM sockets Compatibility speed rating of installed RDRAM RIMM SPEED Check that the installed RDRAM modules have the same speed modules ratings presence of installed SDRAM modules N
59. ard in the PCI slot e 15 W maximum PCI board in the PCI slot e 25 W maximum PCI board in the PCI slot If a standard AGP Accelerated Graphics Port card is installed in the AGP Pro slot the maximum power consumption for the PCI accessory and AGP slot must not exceed 100 W 31 2 System Board Accessory Card Slots If an AGP Pro card gt 25 W and lt 50 W is installed then the PCI slot 1 is made inaccessible as defined in the AGP Pro specification PCI slot must be left unoccupied to provide its sources in terms of cooling and electrical power to the AGP Pro card The following table shows the various PCI board installations for the different PCI slots PCI Card Universal ay dd 3 3 Vor 5 V compatible PCI Slot 32 bit 64 bit 32 bit 64 bit 32 bit 64 bit 33 MHz 33 MHz 33 MHz or 66 MHz 33 MHz or 66 MHz 33 MHz or 66 MHz 33 MHz or 66 MHz Slots 1 2 amp 5 yes yes not supported not supported yes yes yes 5V 32 bit 33 MHz Slots 3 and 4 not not 33 MHz 66MHz 33MHz 66 MHz 33MHz 66MHz 33MHz 66 MHz 33V supported supported 64 bit 66 MHz yes yes yes yes yes yes yes A 64 bit card can be installed in a 32 bit slot However this card will only operate in 32 bit mode A 66 Mhz card can be installed in a 33 MHz slot However this card will only operate in 33 MHz mode A 33 MHz card can be installed in a 66 MHz slot However the card will operate
60. ardware management bus master controller e One LM75 thermal sensor on the system board e One ADM1024 hardware monitoring sensor e RIMM or DIMM serial EEPROM Intel Pentium III Processor 1840 Memory Controller Hub MCH Host also called FSB Bus 100 133 MHz HUB LINK 8 233 MB s data transfer rate 1 0 Controller Hub ICH 82801AA IDE PCI Bridge Controller 2 x USB Controller DMA SM Bus Controller Controller MaxiLife Fans 8 Monitoring Chip LCD Serial Status EEPROM Panel 56 ICH SMBus Master Controller DIMM Sockets RIMM Sockets ADM1024 Serial EEPROM LM75 Temperature Sensor 2 System Board The Input Output Controller Hub 82801 AA The ICH provides a processor to SMBus controller All access performed to the SMBus is done through the ICH SMBus interface Typically the processor has access to all the devices connected to the SMBus Each DIMM socket is connected to the SMBus The 168 pin DIMM modules include a 256 byte Serial EEPROM The first 128 bytes contain general information including the DRAM chips manufacturer name DIMM speed rating DIMM type etc The second 128 bytes of the Serial EEPROM can be used to store data online Each RIMM socket is connected to the SMBus The 168 pin RIMM modules include a 256 byte C Serial EEPROM The first 128 bytes contain general info
61. are interfaces e FirmWare Hub interface e Address Address Multiplexed A A Mux interface The IC Interface Configuration pin on the FWH provides the control between these interfaces The interface mode needs to be selected prior to power up or before return from reset RST or INIT low to high transition The FWH interface works with the ICH during system operation while the A A Mux interface is designed as a programming interface for component pre programming An internal CUI Command User Interface serves as the control center between the FWH and A A Mux interfaces and internal operation of the non volatile memory valid command sequence written to the CUI initiates device automation An internal WSM Write State Machine automatically executes the algorithms and timings necessary for block erase and program operations 63 2 System Board Host Bus Host Bus The Host bus of the Pentium III processors also referred to as the FSB Front Side Bus is implemented in the GTL Gunning Transceiver Logic technology This technology features open drain signal drivers that are pulled up to 1 5 V through resistors at bus extremities these resistors also act as bus terminators and are integrated in the processor If only one processor is installed a terminating board must be installed in the second processor slot Intel Pentium III Intel Pentium 111 Processor z Processor ag 2 cartridge with L2 cache memory
62. ates supported by your display 2 Limitation due to 250 MHz RAMDAC 73 3 Interface Cards Graphics Cards Matrox Millennium G400 Graphics Card The Matrox Millennium G400 Dual AGP 2X 4X graphics card has 16MB of installed video memory non upgradeable and can be characterized as follows e Powered by the Matrox MGA G400 chip e Full AGP 2X AGP 4X support to 1GB s bandwidth e Integrated 300MHz RAMDAC with Ultra Sharp technology for highly saturated and separated colors e Matrox DualHead Display technology with PowerDesk desktop manager e Easy multiple resolutions support e Simple dialog box e Effortless multiple window management e DDC2B support for Plug amp Play detection of monitor e 256 bit dual bus architecture true 128 bit external bus to video memory e Vibrant color quality true 32 bit ARGB e Supports 32 bit Z buffering for exceptional rendering precision e 32 bit internal precision specially enhanced for multi texturing using 32 bit text sources e 16 10 monitor support e Support for true 32 bit color 16 7 million colors at resolutions of up to 2048 x 1536 e Bilinear trilinear and anisotropic filtering e Floating point 3D setup engine e DirectX 6 and OpenGL compliant 74 NOTE 3 Interface Cards Graphics Cards The diagram below shows the Matrox Millennium G400 graphics card If only one monitor is used then Port 1 must be used In the case where a second monitor is install
63. been cleared You can now Switch off the PC Workstation and remove the cover Reset the Clear Password switch to ON Down Replace the cover Switch on the PC Workstation and allow it to startup To modify the password setting press F2 when prompted during self test POST to enter Setup Turn off the PC Workstation disconnect the power cord and remove the cover Set the system board switch 3 to the DOWN position to retain the configuration Replace the cover and reconnect the power cord and data cables Switch on the PC Workstation Run the Setup program by pressing F2 Then select the Security menu from the band along the top of the Setup screen Press to save the configuration and exit from the Setup program 97 5 HP BIOS Recovering the BIOS Crisis Mode Recovering the BIOS Crisis Mode If for some reason the BIOS is corrupted and the standard flash cannot be used use the BIOS Recovery Mode exceptional BIOS recovery operation to restore the BIOS The following recovery operation is also documented in the flash txt file which is supplied with the downloaded BIOS files To restore the BIOS Copy the BIOS files on to the floppy disk Rename the AI11xx rom to amiboot rom Shut down the PC Workstation Power off the PC Workstation and remove the power cord and cables Remove the cover Set switch 1 to the DOWN position Insert the floppy disk into the floppy disk drive Reconnect the
64. ces Supported on the PCI 64 bit 66 MHz Bus The following devices are supported on the PCI 64 bit 66 MHz bus PCI 64 bit 66 MHz Slots There are two PCI 64 bit 66 MHz PCI slots slots 4 and 5 connected to the PCI 64 bit 66 MHz bus These two 64 bit 66 MHz PCI slots support 3 3 V PCI cards and Universal PCI cards support for 3 8 V or 5 V A universal compatible 32 bit 33 MHz accessory card can also be installed in ASN PCI slots or 4 However in this case the PCI 64 bit bus will only perform at 33 MHz B PCI slots are explained in detail on page 31 Ultra Wide 160 SCSI The Adaptec AIC 7892 Ultra 160 SCSI PCI controller is integrated on the Controller system board Data is transferred at 160 MB s on 16 bit wide Low Voltage Differential LVD bus NOTE If an Ultra wide or older SCSI device is connected on the SCSI bus all Ultra 160 and Ultra 2 SCSI devices will automatically be switched to Ultra wide SCSI In this case the LVD bus works as a single ended bus and data will only be transferred at 40 MB s 4 The controller is fitted with a 16 bit SCSI flat cable with five connectors plus a SCSI termination device on the system board so a maximum of five internal SCSI internal devices are supported 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 exte
65. cessor 1 a VRM Voltage Regulator Module is integrated on the system board while there is a VRM socket for a second processor Cache Memory e Level One 16 KB code 16 KB data e Level Two i256 KB Internal CPU Clock Rate 533 MHz 600 MHz 667 MHz 733 MHz 800 MHz and higher External Processor Bus 133 MHz Front Side Bus Intel Chipset 1840 including Input Output Controller Hub ICH PCI 64 bit Chipset Hub P64H FirmWare Hub FWH and Memory Repeater Hub MRH S for SDRAM support Super 1 0 Chip NS 87364 BIOS Basic Input Output System Based on the core of AMIBIOS including e 4M bits of flash memory e Support for PCI 2 2 Specification e 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 Hardware monitoring utility that monitors system components via the 12 bus and a LCD status panel perating System All models are preloaded with Windows NT 9 4 0 SP5 Models include either Main Memory Matim m e Four RIMM sockets supporting RDRAM ECC memory modules installed in memory that can be pairs Any unused RIMM sockets must contain a continuity module installed is Models are supplied with either 128 MB or 256 MB R
66. cking for data address request and response signals Only 300 MHz and 400 MHz Direct Rambus devices are supported in any of 64 128 or 256 Mb technology 64 and 128 MBit RDRAMs use page sizes of 1 kbytes while 256 Mb devices target 1 kbyte or 2 kbyte pages A maximum number of 64 Rambus devices 32 devices maximum per channel is supported Both channels must be populated with pared memory modules 39 2 System Board Memory Controller Hub 8240 The following table shows the number of Rambus devices and memory technology available on a memory module Memory Technology number of Megabits DL S 64 Mbits 128 Mbits 256 Mbits 4 N A 64 MB module 128 MB module 8 N A 128 MB module 256 MB module 16 128 MB module 256 MB module 512 MB module MCH also provides optional data integrity features including ECC in the memory array During DRAM writes ECC is generated on a QWord 64 bit basis During DRAM reads the MCH supports multiple bit error detection and single bit error correction when the ECC mode is enabled MCH will scrub single bit errors by writing the corrected value back into DRAM for all reads when hardware scrubbing is enabled This however does not include reads launched in order to satisfy an AGP transaction Dual Rambus Bus The Dual Rambus bus is comprised of 16 x 2 bits of data information and 8 bits of Error Correcting Code ECC The bus is connected to the Memory Expansion Card Conne
67. ctor and to the MCH chip supporting two Dual Rambus channels A and B Both channels run at 300 or 400 MHz supporting up to 32 rambus devices per channel individual chips or one MRH S Memory Repeater Hub per channel for DIMM sockets The maximum available data bandwidth is 3 2 GB s at 400 MHz The configuration of both primary rambus channels must be symmetrical That is to say whatever the configuration on channel A the same must be on channel B 40 2 System Board Memory Controller Hub 8240 1 Memory Expansion Card Connector 7 The actual memory array is a Memory Expansion Card installed in Memory Expansion Card Connector MECC located on the system board On the HP Kayak XUS00 PC Workstation there are two types of Memory Expansion Cards supporting the following configurations Four RIMM Memory Four RIMM sockets support RDRAM ECC and memory modules installed in Expansion Card pairs Any unused RIMM sockets must contain a continuity module RIMM SOCKET RIMM SOCKET BO RIMM SOCKET A1 RIMM SOCKETB1 Models are supplied with either 128 MB or 256 MB RDRAM ECC main memory Memory upgrades are available in pairs of RIMMs with an individual RIMM size of 64 MB 128 MB 256 MB or 512 MB The following diagram shows installed memory There are always two RIMMs working in parallel Memory modules must be m installed in pairs 1840 Rambus Channel A Upgrades are then Memo
68. d Pressure LpA lt 30 8 dB LpA lt 31 8 dB LpA lt 33 6 dB Operating Altitude 10000 ft 3100m max Storage Altitude 15000ft 4600m max 1 Operating temperature and humidity ranges may vary depending upon the mass storage devices installed High humidity levels can cause improper operation of non condensing conditions 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 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 e APM Windows 95 and Windows 98 SE APM Full On Standby Suspend and Off e 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 Supported Supported Supported A Standby Supported Supported P Not Supported by Not Supported by M Suspend Windows 2000 Supported Windows NT 4 Supported Off Supported Supported Supported 1 processor stopped Supported Supported s3 suspend to Supported Supported 4 suspend to disk hibernation Supported Not Supported by Windows 08 APM only Operating System 5 off Supported Supported tis anticipated that
69. ded 100 MHz SDRAM DIMM sockets Each DIMM socket is connected to the SMBus and is described on page 57 42 Read Write Buffers System Clocking 1 0 APIC 2 System Board Memory Controller Hub 8240 The MCH defines a data buffering scheme to support the required level of concurrent operations and provide adequate sustained bandwidth between the DRAM subsystem and all other system interfaces CPU AGP and PCI The MCH operates the host interface at 100 MHz or 133 MHz PCI at 33 MHz and AGP at 66 133 MHz Coupling between all interfaces and internal logic is done in asynchronous manner The clocking scheme uses an external clock synthesizer which produces reference clocks for the host AGP and PCI interfaces I O APIC is used to support dual processors as well as enhanced interrupt processing in the single processor environment The I O APIC controller of the ICH is used in conjunction with a second I O APIC controller in the P64H 43 2 System Board PCI 64 bit Hub PCI 64 bit Hub The P64H is a peripheral chip that performs PCI bridging functions M between the MCH and the PCI 64 bit 66 MHz bus The P64H has a 16 bit primary hub interface to the MCH and a secondary 64 bit PCI bus interface This controller inter operates transparently with either 64 bit or 32 bit devices E41 The following figure shows how the P64H chip is connected to the MCH via the Hub Link 16 and to the supported devices such as those in the
70. deo Resolutions The number of colors supported is limited by the graphics device and the video memory The resolution color refresh rate combination is limited by a combination of the display driver the graphics device and the video memory If the resolution refresh rate combination is set higher than the display can support you risk damaging the display 72 3 Interface Cards Graphics Cards The tables below summarize the video resolutions and refresh rates that are supported dee dis eae toate 2D 3D 256 colors 64k colors 640 480 200 Hz 200 Hz 200 Hz 200 Hz 800x600 180 Hz 180 Hz 180 Hz 180 Hz 1024x768 140 Hz 140 Hz 140 Hz 140 Hz 1152x864 120 Hz 120 Hz 120 Hz 120 Hz 1280x1024 100 Hz 100 Hz 100 Hz 90 Hz 1600x1200 90 Hz 90 Hz 85 Hz 65 Hz 1800x1440 80 Hz 80 Hz 75 Hz 650 Hz 1920x1440 76 Hz 76 Hz 70 Hz 2048x1536 70 Hz 70 Hz 65 Hz Maximum Refresh Rates Resolution 8 bpp 16 bpp 24 bpp 32 bpp 640x480 200 Hz 200 Hz 200 Hz 800x600 180 Hz 180 Hz 180 Hz 1024x768 140 Hz 140 Hz 140 Hz 1152x864 120Hz 120Hz 120Hz 1280x1024 100 Hz 100 Hz 90 Hz 1600x1200 90 Hz 85 Hz 65 Hz 1920x1080 80Hz 80Hz 60Hz 1920x1200 76 Hz 70 Hz 1800x1440 70 uz 65 Hz Your display may not support the maximum refresh rates shown here Refer to the User s Guide supplied with your display for details of the refresh r
71. ding on line Preloaded HP Web sites HP Web sites HP Web sites HP Web information HP Web sites sites others Technical Basic details Basic details Advanced Advanced information Formal documents Certificate of Conformity Software License agreement Using the PC Connecting Rear panel connectors devices and starting and stopping turning on Basic details Updating and New features Memory maps Technical BIOS recovering details Memory maps Fields and their Basic details Basic details New fields Complete Viewing Setup screen list options within Setup using passwords Manageability Power management Software and drivers 23 1 System Overview Documentation User s Guide Training Service Technical ae Guide Module Handbook Information Manual Upgrading the PC Opening the PC Full description New procedures Supported Full PN details Full PN details accessories Processor s memory Error messages New Installing accessory boards problem solving procedures mass storage devices Configuring Installing devices Installing devices Network devices connection System board Installing and Switch settings Jumpers Jumpers Layout and Jumpers removing connectors switches switches and switch switches and and switch settings connectors connectors settings connectors and replacing Chip s
72. dware based thermal management circuit permits software independent entry points for low power states The ICH includes full support for the Advanced Configuration and Power Interface ACPI specifications 52 Devices on the PCI 32 bit 33 MHz Bus 2 System Board The Input Output Controller Hub 82801 AA The following devices are connected to the PCI 32 bit 33 MHz bus Intel Pentium 111 Processor LI 1840 Memory Controller Hub MCH 1 0 Controller Hub ICH 82801AA IDE Controller PCI Bridge 2 x USB Controller DMA Controller SM Bus Controller Host also called FSB Bus 100 133 MHz HUB LINK 8 233 MB s data transfer rate PCI Bus 32 bit 33 MHz 133 MB s data transfer rate AC 97 Slot 1 32 bit 33 MHz Digital Link Slot 2 32 bit 33 MHz Audio PCI Chip Slot 5 32 bit 33 MHz 54280 MIDI Codec Port Audio AC 97 PCI 32 bit 33 MHz Slots There are three 32 bit 33 MHz PCI slots accepting 5 V PCI cards and Universal PCI cards support for 3 3 V or 5 V The LAN card should be installed in PCI Slot 5 PCI slots are explained in detail on page 31 53 CS4280 PCI Audio Interface Features CS4297 Audio Codec 97 Features 2 System Board The Input Output Controller Hub 82801AA Dual Chip PCI Audio Solution The integrated PCI audio solution in the PC Workstation is a dual chip solution made up of the CrystalCl
73. e devices on the SMBus or to page 58 for information on the MaxiLife ASIC The ICH implements the LPC interface 1 0 specification The USB Universal Serial Bus controller provides enhanced support for the Universal Host Controller Interface UHCI This includes support that allows legacy software to use a USB based keyboard and mouse The USB supports two stacked connectors on the back panel These ports are built into the ICH as standard USB ports The ICH is USB revision 1 1 compliant USB works only if the USB interface has been enabled within the HP Setup program Currently only the Microsoft Windows 95 and Windows 98 operating systems provide support for the USB 50 AC 97 Controller IDE Controller DMA Controller Interrupt Controller 2 System Board The Input Output Controller Hub 82801AA This controller even though available in the ICH is not used The HP Kayak PC Workstation uses the dedicated dual chip PCI solution of the CS4280 audio controller and the CS4297 Codec Audio Codec 97 AC 97 Refer to page 54 for information about the CS4280 and CS4297 audio solution The IDE controller is implemented as part of the ICH chip and has PCI Master capability Two independent ATA 66 IDE channels are provided with two connectors per channel Two IDE devices one master and one slave can be connected per channel In order to guarantee data transfer integrity Ultra ATA cables must be used for Ultra ATA modes
74. e error still occurs replace the system board 5 Processor test error Check that e Processor is correctly installed e Termination card installed in processor slot 2 in a single processor system If the error still occurs replace CD 1 Processor 2 System board 6 Input Output 1 0 error Keyboard is connected PCI card is installed correctly e Termination card installed in processor slot 2 ina single processor system 7 The processor on the system board generated an error e There is an installed processor s e Processarls is correctly installed in the processor slot s e Two installed processors have the same cache size 256 k e Termination card is installed in processor slot 2 ina single processor system e VRM is installed in the VRM socket in a dual proces sor system If the error still occurs replace the system board 8 The system video card is either missing or faulty This is not a fatal error Check that the video card is correctly installed and cabled If missing install the video card If the error still occurs replace it with a known working video card 6 Tests and Error Messages Error Message Summary Hunker Description Action to Take of Beeps 9 The BIOS Checksum value does not Perform the following actions in this order match the value encoded in the BIOS press 2 to enter the Setup program then F9 to load the default BIOS set
75. ear CS4280 PCI audio controller and the CrystalClear CS4297 Audio Codec 97 AC 97 The CS4280 PCI audio controller interfaces with the PCI bus and performs all digital operations such as sample rate conversions and synthesis The CS4297 AC 97 chip mixes and processes all the analog signals The interface between audio PCI chip and the audio codec is known as the AC 97 Digital Link 54 PCI Version 2 1 Bus Master Windows 95 Windows 98 Windows NT 4 0 Windows NT 2000 Drivers Compliant with PC 99 MPU 401 interface FM synthesizer and Game Port Full duplex operation Advanced Power Management PPMI AC 97 1 03 compatibility Sophisticated mixed signal technology 18 bit stereo full duplex Codec with fixed 48kHz sampling rate High quality differential CD input Mono microphone input Two analog line level stereo inputs for LINE IN and CD or VIDEO connection Single stereo line level output Extensive power management support Meets Microsoft s PC 99 audio performance requirements Audio Chip Specifications 2 System Board The Input Output Controller Hub 82801 AA Feature Description Digitized Sounds e 16 bit and 8 bit stereo sampling from 4 kHz to 48 kHz e Hardware Full Duplex Conversion e 16 bit software based real time audio compression decompression system Music Synthesizer e Integrated OPL3 compatible music synthesizer Mixer e MPC 3 audio mixer e Input mixin
76. ed it is detected by the driver during the operating system boot not after If only one monitor is detected then only the mono head settings will be available in the Driver Configuration screens Available Video Resolutions The number of colors supported is limited by the graphics device and the video memory The resolution color refresh rate combination is limited by a combination of the display driver the graphics device and the video memory If the resolution refresh rate combination is set higher than the display can support you risk damaging the display The tables below summarize the 2D and 3D video resolutions that are supported and the refresh rates Color palette 8 M Max eios E 16 16 bit Z bit Z B bit 2048 x 1536 15 or 16 bit 2048 x 1536 2048 x 1536 1880 x 1440 1600 x 1200 124 bit 2048 x 1536 32bit 2048 x 1536 1600 x 1200 1280 x 1024 1280 x 1024 15 3 Interface Cards Graphics Cards Maximum Refresh Rates Resolution 4 3 aspect ratio Main Display Second Display 8 16 24 32 hit 16 32 hit 640x480 200 Hz 200 Hz 800x600 200Hz 180 Hz 1024x768 160 Hz 115 Hz 1152x864 140 Hz 85 Hz 1280x1024 120 Hz 75 Hz 1600x1200 100 Hz 43 Hz 1600x1280 90 Hz 43 Hz 1800x1440 80Hz 1820x1440 75 Hz 2048x1536 70Hz Resolution 16 9 aspect ratio Main Display Second Display 8 116
77. er IDE controller 01F0 O1F7 IDE primary channel 0200 0220 0232 0278 027F 02 8 02EF 02F8 O2FF Serial port 2 COM2 0330 0331 0372 0377 0378 037A LPT1 1 If configured 5 HP BIOS BIOS Addresses Default Values for Function 1 0 Address Ports 388 038B 03B0 03DF VGA 03 8 O3EF 03F5 03F6 IDE primary channel 03F7 Flexible disk drive controller O3F8 O3FF COMT 0400 0401 System board resources under Windows 95 0678 067B 0778 077B LPT1 ECP OCF8 OCFF PCI configuration space 8000 8400 8800 DMA Channel Controllers Only I O to memory and memory to I O transfers are allowed O to I O and memory to memory transfers are disallowed by the hardware configuration The system controller supports seven DMA channels each with a page register used to extend the addressing range of the channel to 16 MB The following table summarizes how the DMA channels are allocated DMA controller Channel Function DMA 0 Free DMA 1 Free DMA 2 Flexible disk drive controller DMA 3 LPT ECP DMA 4 DMA controller DMA 5 Free DMA 6 Free DMA 7 Free 5 HP BIOS BIOS Addresses IRQs Used by the PC Workstation The IRQ address mappings shown here are for a basic configuration The resources used by the PC Workstation may vary depending on which accessory cards are bundled with the PC Workstation
78. er cord is plugged in 59 2 System Board The Input Output Controller Hub 82801AA Devices on the Low Pin Count Bus The following devices are connected to the LPC bus Intel Pentium 111 Processor with L2 cache memory Host also called FSB Bus 100 133 MHz 1840 Memory Controller Hub MCH HUB LINK 8 233 MB s data trans fer rate 1 0 Controller Hub ICH 82801AA IDE PCI Bridge Controller 2 x USB Controller DMA SM Bus Controller Controller Keyboard Mouse and Super 1 0 LPC FWH Link Floppy NS 87364 Parallel and FirmWare Serial Ports Hardware FWH 82802 60 Serial Parallel Communications Ports FDC Keyboard and Mouse Controller 2 System Board The Input Output Controller Hub 82801 AA Super I O Controller NS 87364 The Super I O chip NS 87364 provides the control for two FDD devices two serial ports one bidirectional multi mode parallel port and a keyboard and mouse controller Device Index Data Super 1 0 2Eh 2Fh The 9 pin serial ports whose pin layouts are depicted on page 138 support RS 232 C and are buffered by 16550A UARTS with 16 Byte FIFOs They can be programmed as COMI COM2 or disabled The 25 pin parallel port also depicted on page 139 is Centronics compatible supporting IEEE 1284 It can be prog
79. er management timer SMI generation All registers readable restorable for proper resume from 0 V suspend states PCI PME OQ OOOO OU ntegrated IDE Controller Independent Timing of up to four drives Ultra ATA 66 Mode 66 Mbytes sec Ultra ATA 33 Mode 33 Mbytes sec Mode 4 transfers up to 14 Mbytes sec Integrated 16 x 32 bit buffer for IDE PCI Burst transfers Write Ping Pong Buffer for faster write performances naana Separate IDE connections for Primary and Secondary cables Real Time Clock supporting CJ 256 byte battery backed CMOS RAM Hardware implementation to indicate Century Rollover System TCO Reduction Circuits CJ Timers to Generate SMI and Reset Upon CJ Timers to Detect Improper Processor Reset CJ Integrated Processor Frequency Strap Logic Timers Based on 82054 CJ System Timer Refresh Request Speaker Tone Output SMBus CJ Compatible with 2 wire I2C bus CJ Host Interface allows processor to communicate via SMBus System Timer Refresh Request Speaker Tone Output GPIO CJ TTL Open Drain Inversion Firmware Hub FWH interface 3 3 V operation with 5 V Tolerant Buffers for IDE and PCI signals 241 BGA Package Alert On LAN AOL support 49 ICH Architecture ICH PCI Bus Interface SMBus Controller Low Pin Count Interface Enhanced USB Controller 2 System Board The Input Output Control
80. er voltage drops board PLL problems and CPU problems If both the fan for disks and the I O slot are not connected both are run time error 1 only the Fan disk will be displayed Test Error Code Action to Take panel continually checks vital system parameters If an error occurs a message appears on the LCD During normal usage of the PC HP MaxiLife FAN CPU Rear fan system board fan cable FAN PCI PCI fan PCI cards system board fan cable TEMP CPU Rear fan airflow guide Airflow Separator system board TEMP PCI PCI fan airflow guide Airflow Separator system board PCI cards TEMP DISK Rear fan airflow guide Airflow Separator disk temperature sensor system board POWER ERRORS Power supply unit VRM system board BOARD PLL Processor s system board POWER 12V ERROR VCC CPU 1 ERROR VCC CPU 2 ERROR m OWER 1 5V ERROR m OWER 1 8V ERROR m OWER 2 5V ERROR m OWER 3 3V ERROR uv OWER 5V ERROR Power supply unit has failed Try the following 1 Replace the power supply unit with a known working one 2 Ifthe problem persists replace the system board Special cases Board PLL System board needs repla 2A retaining bar holds the airflow guide in place dividing inside the chassis into two separate areas processor and PCI slots for better cooling cing CPU error Reset or
81. et details Repairing the PC Troubleshooting Basic MaxiLife MaxiLife hardware Repair policy Service notes Advanced hardware diagnoses diagnoses and suggested solutions Power On Self Basic details Error Messages New features Error codes EMU and and Test routines POST suggestions for suggestions corrective action for corrective action Order of tests Kayak diagnostic HP DiagTools HP DiagTools New features Technical utility CD ROM recovery CD ROM recovery details Peripheral Devices Refer to Audio User s Refer to online Guide for information version of Audio on setting up and User s Guide for Audio Accessories configuring audio information on accessories setting up and configuring audio accessories 24 1 System Overview Documentation sees 1 Technical User s Guide Troubleshooting Training Service Technical Reference Guide Module Handbook Information Manual LAN Accessories Refer to LAN Administrator s Guide for information on setting up and configuring LAN cards and systems Refer to online version preloaded on hard disk of LAN Administrator s Guide for information on setting up and configuring LAN cards and systems 1 For address Access HP World Wide Web Site on page 22 25 1 System Overview Documentation 26 2 System Board This chapter describes the components of the system board
82. f the Po bus via the ICH Its cell may operate either in Slave or Master mode switched by firmware or automatically in the event of Arbitration loss As amonitoring chip MaxiLife reports critical errors at start up and is therefore powered by Vstandby 3 3V power For MaxiLife to work the PC Workstation must be connected to a grounded outlet This enables the PC Workstation s hardware monitoring chip to be active even if the system has been powered off Test Sequence and Refer to MaxiLife Test Sequence and Error Messages on page 107 for Error Messages detailed information about the different test sequences and error messages 58 2 System Board The Input Output Controller Hub 82801 AA MaxiLife Architecture The MaxiLife chip continuously monitors temperature and voltage sensors located in critical regions on the system board This chip receives data about the various system components via a dedicated po bus which is a reliable communications bus to control the integrated circuit boards LCD Status Panel Serial EEPROM System Fans Speed up slow down C bus Y i HP MaxiLife Memory PCI Slot 5 for Memory Temperature Voltage ADMO24 Alert On Lan Memory Sensors Sensors Support Memory NOTE MaxiLife is powered by VSTBY This means that it is functional as soon as the pow
83. g sources microphone LINE In CD Audio AUX Audio and digitized sounds e Output mixing of all audio sources to the LINE Out or integrated PC Workstation speaker e Multiple source recording and Left Right channels balance Line Input e Input impedance 17k Q ohms e Input range 0 to 2 83 Vpp Line Output e Stereo output of 100 mW per channel with headphone speakers impedance 32 Q e Output impedance 570 Q e Output range 0 to 2 83 Vpp Microphone Input e 20 dB gain preamplifier The boost can be muted with software e 32 level programmable volume control e Input impedance 600 Q e Sensitivity 30 mVpp to 283 mVpp Stereo Out Jack e Impedance 32 Q Devices on the SMBus The SMBus is a subset of the bus It is a two wired serial bus which runs at a maximum speed of 100 kHz It is used to monitor some of the hardware functions of the system board such as voltage levels temperature fan speed memory presence and type both at system boot and during normal run time It is controlled by the SMBus controller located in the ICH 55 2 System Board The Input Output Controller Hub 82801AA The following devices are connected to the SMBus e LCD status panel e One Serial EEPROM MaxiLife also includes backup values of CMOS settings e PCI slot 5 thus being ready for Alert On LAN AOL from a hardware level e ICH SMBus Master Controller 100 kHz maximum e MaxiLife for h
84. h HDD 2 self test error DE Device 2 Error 0513h HDD 3 self test error DE Device 3 Error 0530h Found a drive on slave connector only primary DE Device Error 0531h Found a drive on slave connector only secondary DE Device Error S 0540h Conflict on hard disk controller DE Device Error IT 0800h Found lower cache size than configured System Cache Error 6 Tests and Error Messages Error Message Summary The following table summarizes the most significant of the problems that can be reported Message Explanation or Suggestions for Corrective Action Operating system not found or all devices have been checked and no operating system has been found Check whether the disk HDD FDD or CD ROM disk drive is connected f it is connected check that it is detected by POST Check that your boot device is enabled on the Setup Security menu f the problem persists check that the boot device contains the operating system Missing operating system f you have configured HDD user parameters check that they are correct Otherwise use HDD type Auto parameters Resource Allocation Conflict device 0079 on system board Clear CMOS Video Plug and Play interrupted or failed Re enable in Setup and try again You may have powered your computer Off On too quickly and the computer turned off Video plug and play as a protection System CMOS checksum bad run Setup CMOS conten
85. ics device and the video memory The resolution color refresh rate combination is limited by a combination of the display driver the graphics device and the video memory If the resolution refresh rate combination is set higher than the display can support you risk damaging the display The table below summarizes the 3D video resolutions and refresh rates that are supported Display resolution Color depth Refresh rates 640 x 480 8 bit 16 bit True color 200 100 85 75 60 Hz 800 x 600 8 bit 16 bit True color 200 100 85 75 60 Hz 1024 x 768 8 bit 16 bit True color 200 100 85 75 60 Hz 1152 x 864 8 bit 16 bit True color 200 100 85 75 60 Hz 1280 x 960 8 bit 16 bit True color 100 85 75 60 Hz 1280 x 1024 8 bit 16 bit True color 100 85 75 60 Hz 1600 x 1200 8 bit 16 bit True color 100 85 75 60 Hz 1920 x 1080 8 bit 16 bit True color 100 85 75 60 Hz 1920 x 1200 8 bit 16 bit True color up to 96 Hz NOTE 200Hz accepted if supported by the monitor 80 3 Interface Cards Network Cards Network Cards Most HP Kayak XU800 PC Workstation models are supplied with an HP 10 100 TX LAN card A description and features of other supported LAN cards are also mentioned in this section HP 10 100 TX PCI LAN Interface The 10 100 TX LAN Interface is a 32 bit PCI 2 2 card that supports 10 Mbits per second 10 BaseT and 100 Mbits per second 100 T
86. ied address e Integrated SCSI Enables or disables the Option ROM scan Bus Master and Bus Latency Timer Security Sub menus are presented for changing the characteristics and values of the System Administrator Password User Password Power on Password boot device security and Hardware Protection The Security Menu contains the following sub menus e Administrator Password This password prevents unauthorized access to the computer s configuration It can also be used to start the computer when power on password is set to Auto e User Password This password can only be set when an administrator password has been set The User Password prevents unauthorized use of the computer and is used to start the computer when power on password is set to Auto e Power on Password If enabled a password will be requested on boot e Start from Floppy Start from CD ROM and Start from HDD These de vices can be disabled to prevent unauthorized use to start the computer e Hardware Protection The following devices can have their accesses unlocked locked floppy disk drives and hard disk boot sector 93 5 HP BIOS HP NBA BIOS Summary Boot Menu The QuickBoot Mode option allows the system to skip certain tests while booting This decreases the time needed to boot the system From this menu you can also display the option ROM messages Enabling this option is recommended when installing an accessory card It can be disabled when accesso
87. in 33 MHz mode and will force all other PCI devices to operate at 33 MHz as well A 32 bit card can be installed in a 64 bit slot without preventing other 64 bit PCI devices to operate in 64 bit mode The system board and BIOS support the PCI specification 2 2 This specification supports PCI to PCI bridges and multi function PCI devices and each of the five PCI slots have Master capabilities PCI slots 1 2 and 5 are connected to the ICH PCI 32 bit 33 MHz bus while PCI slots 3 and 4 are connected to the PCI 64 bit 66 MHz bus via the P64H In addition to these PCI slots the following devices are also connected to a PCI Bus PCI 32 bit 33 MHz Bus PCI 64 bit 66 MHz Bus ICH Input Output Controller Hub chip bridge between the MCH Memory Controller Hub USB ports and IDE buses Digital audio C 4280 controller Onboard AIC7892 SCSI U160 controller The PCI 64 bit 66 MHz bus is explained on page 45 The PCI 32 bit 33 MHz bus is explained on page 53 32 2 System Board System Board Switches System Board Switches There are ten system board switches used for configuration numbered from 1 to 10 Of these a certain number are reserved and should not be modified otherwise it could lead to a system failure Switch DORUM Function Position 1 UP UP enables normal mode DOWN enables the BIOS recovery mode a
88. int Code This checkpoint code indicates that a test has failed at this stage of the POST If the Boot Step option has been validated in MaxiLife then Post Checkpoint Codes in this example 52 will be reported to the MaxiLife 6 Tests and Error Messages Order in Which POST Tests Are Performed A Check Point Code allows you to follow the POST schedule on the MaxiLife LCD panel To achieve this you first need to select the Boot Step option in the Service menu of MaxiLife The following table lists the POST checkpoint codes written at the start of each test and listed in order of execution Checkpoint POST Routine Description Code A Check Point Code is NOT an error code or error number Uncompressed Initialization Codes DOh NMI is disabled Power on delay is starting Next the initialization code checksum will be verified Dih Initializing the DMA controller performing the keyboard controller BAT test starting memory refresh and entering 4 GB flat mode D3h Starting Memory sizing D4h Returning to real mode Executing any patches and setting the stack D5h Passing control to the uncompressed code shadow RAM at E000 0000h The initialization code is copied to segment 0 and control will be transferred to segment 0 D6h Control is segment 0 Next checking if lt Ctrl gt lt gt was pressed and verifying he system BIOS checksum f either lt Ctrl 2 lt
89. ion before the co processor test 9Ch Required initialization before the co processor test is over initializing the co processor 9Dh Co processor initialized Performing any required initialization after the co processor test Initialization after the co processor test is complete Checking the extended keyboard IDn and Num Lock key Issuing the keyboard ID command 6 Tests and Error Messages Order in Which POST Tests Are Performed Checkpoint POST Routine Description Continued Code A Check Point Code is NOT an error code or error number A2h Displaying any soft key errors A3h Soft error display has completed Setting the keyboard typematic rate Mh eyboard typematic rate is set Programming the memory wait states Abh Memory wait state programming is over Clearing the screen and enabling parity and the NMI NMI and parity enabled Performing any initialization required before passing control to the adaptor ROM at EQOOh A8h nitialization before passing control to the adaptor ROM at E000h ASh Returned from adaptor ROM at EO00h control Performing any initialization required after he E000h option ROM had control AAh Nitialization after E000h option ROM control has completed Displaying the system configuration ABh Building the multi processor table if necessary ACh Uncompressing the DMI table data and initializing DMI POST BOh System configuration is dis
90. ion to CD ROM disks and can record both write once CD R and CD RW optical media It conforms to optical and mechanical standards as specified in the Red Yellow Orange and Green Books Description Data capacity 650 MB or up to 74 minutes of audio per disc 547MB in CD UDF data format Performance Seek time 1 3 stroke lt 150 ms CD ROM Data transfer rate Read Up to 24X 1X 150 KB s Write 4X CD R 2X CD RW Minimum burst transfer rate 2 5Mbytes sec Spin up time 2X 2 seconds max from spin down state until disc ready Initialization time 2X 5 seconds max from new disc inserted until disc ready HP fast format time CD RW 5 minutes max Disc finalization time 2X 2 minutes typical Corrected error rate Audio Mode 2 Mode 2 Form 2 1 frame in 10 bits read Mode 1 Mode 2 Form 1 lt 1 frame in 10 bits read Buffering 1MByte gt 6 sec at 1X speed If buffered data drops to less than one sector the recording stops Write methods Track at once Disc at once Incremental packet Multisession Write verification Automatic Power Control to dynamically adjust laser writer power Format and EEC standard Red Yellow Orange Green books MTBF 150 000 hours Interface ATAPI 1 Refer to the HP Kayak PC Workstations Service Handbook to find out which models are installed with the HP CD RW dri
91. is not chosen by default by Windows NT However during Windows NT installation you have the possibility of selecting this mode 69 NOTE 2 System Board Assigned Device Interrupts Virtual wire mode This mode is implemented with APIC controllers in the ICH and P64H and used during boot time The virtual wire mode allows the transition to the symmetric I O mode In the virtual wire mode only one processor executes instructions Symmetric I O mode This mode is implemented with APIC controllers in the ICH and P64H and allows for multiple processor operations In PIC mode and virtual wire mode the PCI interrupts are routed to the INT line In the symmetric I O mode the PCI interrupts are routed to the I O APIC controllers and forwarded over an APIC bus to the processors PCI Interrupt Request Lines PCI devices generate interrupt requests using up to four PCI interrupt request lines INTA INTB INTC INTD PCI interrupts can be shared several devices can use the same interrupt However optimal system performance is reached when minimizing the sharing of interrupts Refer to page 68 for a table of the PCI device interrupts 70 Interface Cards This chapter describes the graphics and network devices that are supplied with the PC Workstation Graphics Cards HP Kayak XU800 PC Workstation models are supplied with a graphics card This graphics card is one of the following depending on
92. is the sequence of tests the computer performs to ensure that the system is functioning correctly described in the next chapter The system BIOS is identified by the version number qXX YM mnm where e qisanoptional letter indicating non production status removed at release e XX is a two letter code indicating the system IA e Yisaone digit code indicating the HP entity e M is the major BIOS version e mm is the minor BIOS version 5 HP BIOS HP NBA BIOS Summary An example of a released version would look similar to the following example IA 11 02 The procedure for updating the System ROM firmware is described on page 95 Using the HP Setup Program To run the Setup program press while the initial Kayak logo is displayed immediately after restarting the PC Alternatively press to view the summary configuration screen The summary screen will remain visible until a key is pressed The band along the top of the Setup screen offers the following menus Main Advanced Security Boot Power and Exit These are selected using the left and right arrow keys Main Menu The Main Menu presents a list of fields for example PnP Operating System selects whether the BIOS or Plug and Play operating system configures Plug and Play devices Reset Configuration Data System Time System Date Key Click Key auto repeat speed Delay before auto repeat and Numlock at Power on By default the
93. kstation Troubleshooting Guide available in English French Italian German Spanish Swedish and Japanese O 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 ELSA GLoria Synergy graphics card http www elsa com Matrox graphics cards http www matrox com Labs Oxygen graphics card http www 3dlabs com 1 Intel Chipsets Intel I840 chipset http developer intel com O Intel Pentium III Processor http developer intel com 1 Also includes information about the HP Kayak XM600 Minitower PC Workstation 2 xx Language code 1 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 integrated in processor package Feature Description System Board E ATX with a dimension of 12 8 inch x 11 4 inch Processor All models have support for up to two Intel Pentium IIl processors For Pro
94. ler Hub 82801AA The ICH interface architecture ensures that the I O subsystems both PCI and the integrated input output features for example IDE AC 97 and USB receive the adequate bandwidths To achieve this by placing the I O bridge directly on the ICH interface and no longer on the PCI bus the ICH architecture ensures that both the input output functions integrated into the ICH and the PCI peripherals obtain the bandwidth necessary for peak performance The ICH PCI provides the interface to a PCI bus interface operating at 33 MHz This interface implementation is compliant with PCI Rev 2 2 Specification supporting up to six external PCI masters in addition to the ICH requests and AC 97 controller The PCI bus can reach a data transfer rate of 133 MBytes sec The maximum PCI burst transfer can be between 256 bytes and 4 KB It also supports advanced snooping for PCI master bursting and provides a pre fetch mechanism dedicated for IDE read Refer to the table page 68 for ICH interrupts The System Management SM bus is a two wire serial bus which runs at a maximum of 100 kHz The SMBus Host interface allows the processor to communicate with SMBus slaves and an SMBus Slave interface that allows external masters to activate power management events The bus connects to sensor devices that monitor some of the hardware functions of the system board both during system boot and run time Refer to page 55 for a description of th
95. nds Dimensions 47 0 cm max D by 21 0 cm W by 49 0 cm 18 50 inches by 8 26 inches by 19 29 inches Footprint 0 09 m 1 06 sq ft Electrical Specifications Maximum per Maximum per Peak pCi Slots PCI Slots Maximum for Parameter Total Rating 15 Universal secs 1288 AGP Pro Slot 32 6 33 MHz 64 bit 66 MHz us Input voltage 100 127 200 Switch select VAC 250 V Vac Input current 9A 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 15A 0 5 A 0 5 A 9 2 A Max current at 12 V 0 8 A 0 1 A Max current at 3 3 V 15A 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 5A 5A 2A Max current at 5 V 0 5 A Max current at bVstdby 2A 1 5 A total on 3 3 V stdby combined with 3 3 V stdby The maximum power dissipa 2 limitation is managed in the BIOS d Refer to System Board Switch 10 on page 33 ion 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 1 System Overview Specifications and Characteristics Some examples of a suppo
96. nformation from the BIOS and then displays a POST error if needed SYSTEM INFO HP KAYAK XU800 BOOT STEPS C Write i POST wNEXT 60 This is a toggle item which is indicated with a check mark Diagnostics 6 Tests and Error Messages MaxiLife Test Sequence and Error Messages Runs a set of diagnostics assessing the system s components Results of the tests are displayed on the LCD status panel one after another when the LCD wA buttons are pressed It is possible to cancel the diagnostic process and return to the previous state by pressing the LCD key labelled Back When OK is selected the main power supply is started but the PC Workstation is not allowed to do a normal boot The purpose of this is to allow only those devices that can be tested to answer the diagnostic request from MaxiLife Components are tested in sequence when the Next button is pressed When they have all been checked a diagnostic screen is shown Depending on the result of the diagnostics the screen could indicate either OK or FAIL At the end of the test you can exit the diagnostic mode by pressing the J LCD button 6 Tests and Error Messages MaxiLife Test Sequence and Error Messages Typical Diag Error Messages When the Processor and VRM are correctly installed the smiling icon is shown on the LCD status panel Processor O
97. ng CD ROM No No Module HP Kayak XU800 Technical PDF file PDF file No Reference Manual this document PDF file PDF file When available it will be sid er di included in the fourth edition of the Service Handbook HP Kayak XU800 Technical PDF file POF file No Notes k 2 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 Access HP World Wide Additional online support documentation BIOS upgrades and drivers are Web Site available from HP s World Wide Web site at the following address World Wide Web URL http l www hp com golkayaksupport then select HP Kayak XU800 PC Workstation 22 Where to Find the Information 1 System Overview Documentation The table below summarizes the availability of information within the HP Kayak XUSOO PC Workstation documentation set User s Guide Troubleshooting Training Service Technical Guide Module Handbook Information Manual Introducing the PC Product features Standard New features Explodedview Configuration Key features configuration Parts list Product model Product range numbers CPL dates Environmental Setting up the PC Working in comfort Safety Warnings Electrical Safety multimedia safety unpacking removing amp replacing cover Fin
98. nlc supply optional 10 Digital ground Digital ground 11 Monitor ID 0 Monitor ID 0 12 Monitor ID 1 Data SDA 13 HSYNC HSYNC 14 VSYNC VSYNC 15 nic Clock SCL LCD Panel Pin Signal Pin Signal 1 SCL 5V 2 VSTDBY 5V 3 ISDA 5V 4 BT LCD 1 5 not connected 6 BI LCD2 7 RX BB 8 TX BB 9 Ground 10 Ground Not Used 4 3 RxD1 TxD2 TxD 2 RxD2 1 Onan Not Used Not Used Not Used Rear Panel Socket Pin Layouts Keyboard Connector USB Connectors two 65 gt 7 Connectors and Sockets Rear Panel Socket Pin Layouts Mouse Connector r serial Port A 9 pin Serial Port Connectors 25 pin Parallel Port Connector 1 Serial Port B 1 A r Line Out ae MIDI Joystick Connector Audio jacks Line In gt A m p gt Keyboard left and Mouse right Connectors 1 Keyboard and Mouse Connectors 6 Pin Signal Pin Signal 1 Data 2 Not Used 1 3 Ground 4 5Vdc 1 Clock 8 Not Used 137 7 Connectors and Sockets Rear Panel Socket Pin Layouts USB Stacked Connector The below USB graphic and pinout table is for a USB connector However the information is also valid for a USB Stacked Connector Serial Port A top and Serial Port B bottom Connectors
99. odels include either e ELSA GLoria Synergy 9 II AGP video controller with 32 MB of installed SGRAM video memory maximum configuration e Matrox Millennium 6250 AGP video controller with 8 MB SGRAM video memory which can be upgraded to 16 MB e Matrox Millennium G400 Dual monitor AGP video controller with 16 MB SGRAM video memory maximum configuration e 3Dlabs Oxygen GVX1 32 MB SGRAM video memory maximum configu ration Accessory Card Slots All models have e One Universal AGP Pro 4X 50 W 32 bit slot The AGP bus provides a high performance graphics interface e Three 32 bit 33 MHz PCI slots 1 2 and 5 5 V e Two 64 bit 66 MHz PCI slots 3 and 4 3 3 V The majority of the configurations are delivered with PCI slots 1 to 4 vacant LAN Card 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 CD ROM Drive Models include either an IDE 48X CD ROM CD RW drive or DVD drive Audio Integrated on the system board CS4280 audio PCI chip and AC97 Codec 054297 audio HP UltraFlow Cooling Cooling system with multiple temperature regulated fans to optimize cooling System Alert reporting to MaxiLife and TopTools 1 All five PCI slots comply with the PCI Specification 2 2 1 System Overview HP Kayak XU800 PC Workstation Overview Feature Description System Board Connecto
100. olor 76 Hz 2048 x 1536 8 bit 16 bit True color 60 Hz 78 3 Interface Cards Graphics Cards ELSA Synergy II Graphics Card The ELSA Synergy II graphics card has 32 MB of Synchronous Graphics RAM SGRAM installed video memory Features Fastest 128 bit 2D performance 3D hardware texture acceleration Resolution support up to 1920 x 1200 at 96 Hz Multi screen support up to 4 with additional PCI cards Supports 16 10 wide format monitors Software tools ELSA POWERdraft ELSA MAXtreme ELSA Views3D OpenGL extensions for AutoCAD 2000 that doubles performance PowerThreads SSE OpenGL drivers fully tested with all leading professional graphics applications Specifications Full AGP 2X AGP 4X support RIVA TNT2 NVIDIA graphics processors VESA 3 flash ROM Integrated 300 MHz RAMDAC 3D standards Hardware accelerated OpenGL DirectX3 DirectX5 6 Standards VESA DPMS DDC2B Plug amp Play The diagram below shows the ELSA Synergy II graphics card 79 3 Interface Cards Graphics Cards Video Memory The video memory also known as SGRAM is a local block of RAM for holding major data structures Frame Buffer double buffer Z Buffer and T Buffer Texture Buffer The Frame Buffer holds one frame steady on the screen while the next one is being processed while the Z buffer stores depth information for each pixel Available Video Resolutions The number of colors supported is limited by the graph
101. p of Memory cacheable CJ Concurrent operations of host hub interface AGP and cacheability controlled by processor memory buses supported via a dedicated arbitration and Suspend to RAM data buffering logic C3 ACPI Rev 1 0 compliant power management CJ APM Rev 1 2 compliant power management CJ Power managed states are supported for up to two processors e 544 mBGA MCH package e Input Output Device Support CJ Input Output Controller Hub ICH CJ PCI 64 Hub P64H MCH Interface The MCH interface provides bus control signals and address paths via the Hub Link 8 bit access to the ICH and via the Hub Link 16 bit access to the P64H for transfers between the processor s on the Host bus FSB Dual Rambus bus and AGP 4x bus The MCH supports 36 bit host addresses allowing the processor to address a space of 64 GB It also provides an 8 deep In Order Queue supporting up to eight outstanding transaction requests on the host bus Host initiated input output signals are positively decoded to AGP Hub Link 16 bit interface or MCH configuration space and subtractively decoded to Hub Link 8 bit interface Host initiated memory cycles are positively decoded to AGP Hub Link 16 bit interface or DRAM and are again subtractively decoded to Hub Link 8 bit interface AGP semantic memory accesses initiated from AGP to DRAM do not require a snoop cycle snooped on the Host bus since the coherency of data for that par
102. pin Ball Grid Array BGA package and is the bridge between the Host bus Dual Rambus bus main memory AGP 4x graphic bus Hub Link 8 bit and Hub Link The following figure shows an example of the system block diagram using Intel Pentium Ill Processor optional second processor with L2 cache memory SECC 2 cartridge Host also called FSB Bus Control 100 133 MHz 1 GB sec Data 64 data transfer rate AGP 4x Bus Controller Hub MCH Universal 133 MHz 1 GB MB s 82840 0P TT AGP data transfer rate AGP Memor Dual Rambus Bus oh Interface Expansion Card PRO Controller 2 4 GB s at 300 MHz or Connector Connector Bue 3 2 GB s at 400 MHz data transfer rate transfer rate PCI Bus 64 bit 66 MHz P64H 533 MB s data transfer rate PCI Interface Onboard 4107892 SCSI U160 Slot 3 64 bit 66 MHz 533 MB s data HUB LINK 8 266 MB s data transfer rate Controller 1 0 Controller Hub ICH 82801AA Slot 4 64 bit 66 MHz 35 2 System Board Memory Controller Hub 8240 The following table shows the features that are available in the MCH Host Bridge Controller Feature Feature e Processor Host Bus e Accelerated Graphics Port AGP Interface CJ Supports up to two Pentium Ill processors at 100 MHz 133 CJ Single Universal AGP PRO connecto
103. pin parallel connector CJ Mode Centronics or bidirectional modes ECP EPP CJ Parallel port 1 378h IRQ 7 2 278h IRQ 5 or Off 1 System Overview HP Kayak XU800 PC Workstation Package 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 Pos sibility of installing 3 inch hard disk drive in one of the 5 inch shelves two 3 5 inch shelves including a 1 44 MB floppy disk drive 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 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 Mouse connector Dual USB 12 Mbps connectors Serial port A Serial port B Line Out connector Line In connector Microphone connector Parallel port Display connector 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
104. played Bih Copying any code to specific areas 00h Code copying to specific area is done Passing control to INT 19h boot loader NOTE 6 Tests and Error Messages Error Message Summary Error Message Summary The Error Message Utility or EMU COM application written in C language is to provide full screen online help messages localized on most common POST errors In the event of an error generated in POST Power On Self Test during the boot process there are two beeps then the Error Setup Manager gives access to one or more detected errors For each error a specific message is displayed on the monitor screen If the monitor is not available a short error message is displayed on the MaxiLife LCD panel All errors detected by the POST have an associated EMU message The following examples give the different types of error categories Category 1 If an error can be bypassed with lt F1 gt or solved through Setup the POST should prompt ERROR 0070 CPU Terminator Card Error Press lt Enter gt to view more information about error lt F1 Continue gt 1 Intervention is required For example install a CPU Terminator Card in the vacant processor socket Category 2 If the error is only a warning i e key stuck the POST should prompt WARNING 00100 Keyboard Warning 1 Warning message followed by a short timeout period Then the system continues to boot without
105. provided by a PLL The processor core clock is derived from the Host Bus by applying a fix ratio There is a 14 318 MHz crystal oscillator on the system board This frequency is multiplied to 133 MHz by a phase locked loop This is further scaled by an internal clock multiplier within the processor The bus frequency and the processor voltage are set automatically 66 2 System Board Host Bus Cache Memory The cache memory is sealed within a single Pentium III package that contains the processor L1 and L2 cache The L1 cache memory has a total capacity of 3ZKB 16 KB data 16 KB instructions The L2 cache memory has a capacity of i256 KB and is composed of four way set associative static RAM Data is stored in lines of 92 bytes 256 bits Thus two consecutive 128 bit transfers with the main memory are involved in each transaction TagRam and Burst pipelined Synchronous Static RAM BSRAM memories and are implemented on die Transfer rates between the processor s core and L2 cache are at full processor core clock frequency and scale with the processor core frequency Both the TagRam and BSRAM receive clocked data directly from the processors core The amount of cache memory is set by Intel at the time of manufacture and cannot be changed 67 2 System Board Assigned Device Interrupts Assigned Device Interrupts Input Output Controller Hub Interrupts
106. r MHz Host Bus frequency CJ AGP Rev 2 0 compliant including AGP 4x data transfers and J Supports full Symmetric Multiprocessor SMP Protocol for 2x 4x Fast Write protocol up to two processors 1 AGP Universal Connector support via dual mode buffers to al CJ Provides an 8 deep In Order Queue supporting up to eight low AGP 2 0 3 3 V or 1 5 V signalling outstanding transaction requests on the host bus AGP PIPE or SBA initiated accesses to DRAM is not CJ Desktop optimized GTL bus driver technology gated GTL snooped receivers for reduced power CJ AGP FRAME initiated accesses to DRAM are snooped Support for 36 bit host bus address snooper identifies that data is coherent in cache memory C3 IERR and BERR signals generate SCi SERR CJ Hierarchical PC configuration mechanism CJ Parity protection on address and resource signals CJ Delayed transaction support for AGP to DRAM reads that Parity errors generate SERR cannot be serviced immediately e Memory Controller Direct Rambus SDRAM CJ Dual Direct Rambus Channels operating in lock step both CJ Upto 8 GB of SDRAM using four external Memory Repeater channels must be populated with a memory module Hubs for SDRAM MRH S Supporting 300 MHz or 400 MHz Currently two MRH S devices are supported CJ RDRAM 64 Mb 128 Mb 256 Mb devices CJ Interleaved 100 MHz support using 4 MRH S for a maximum Minimum upgrade increment of 16 MB using 64 Mb DRAM bandwidth technology C3 Non Interleaved
107. r Counter Block Advanced Programmable Interrupt Controller Real Time Clock Enhanced Power Management 2 System Board The Input Output Controller Hub 82801AA The timer counter block contains three counters that are equivalent in function to those found in one 82C54 programmable interval counter timer These three counters are combined to provide the system timer function and speaker tone The 14 318 MHz oscillator input provides the clock source for these three counters Incorporated in the ICH the APIC can be used in either single processor or multi processor systems while the standard interrupt controller supports only single processor systems The RTC is 146818A compatible with 256 bytes of CMOS The RTC performs two key functions keeping track of the time of day and storing system data The RTC operates on a 32 768 kHz crystal and a separate lithium battery that provides up to 7 years of protection for an unplugged system It also supports two lockable memory ranges By setting bits in the configuration space two 8 byte ranges can be locked to read and write accesses This prevents unauthorized reading of passwords or other security information Another feature is a date alarm allowing for a schedule wake up event up to 30 days in advance The ICH s power management functions include enhanced clock control local and global monitoring support for 14 individual devices and various low power suspend states A har
108. rammed as LPT1 LPT2 or disabled It can operate in the four following modes Standard mode PC XT PC AT and PS 2 compatible Bidirectional mode PC XT PC AT and PS 2 compatible O Enhanced mode enhanced parallel port EPP compatible O High speed mode MS HP extended capabilities port ECP compatible The integrated floppy disk controller FDC supports any combination of two of the following tape drives 3 5 inch flexible disk drives 5 25 inch flexible disk drives It is software and register compatible with the 82077 AA and 10096 IBM compatible It has an A and B drive swapping capability and a non burst DMA option The computer has an 8042 based keyboard and mouse controller The connector pin layouts are shown on page 137 2 System Board FirmWare Hub 82802AB FirmWare Hub 82802AB The FWH also known as flash memory is connected to the LPC bus It contains 4 Mbit 512 kB of flash memory The hardware features of the FWH include a Random Number Generator RNG five General Purpose Inputs GPI register based block locking and hardware based locking An integrated combination of logic features and 4 non volatile memory enables better protection for the storage and update of 3 system code and data adds flexibility through additional GPIs and allows for quicker introduction of security manageability features The following table shows the available FWH features
109. ressing 44 bit prefetchable memory addressing upstream only VGA addressing Includes downstream LOCK capabilities Fast Back to Back cycles upstream only Bus parking Implements Delayed Transaction for PCI configuration read written 1 0 read and memory read commands downstream Memory read 1 0 read and 1 0 write commands upstream e Scalability Flexibility e Integrated Functions U 0 g g g g 0 g 0 pstream Hub Link 16 Interface Provides arbitration support for all PCI devices Supports 2 x 66 MHz PCI slots Processes dual address cycle DAC for upstream access gt 4 GB Handles 3 3 V operation with 5 0 V tolerant on all input pins Connects to the MCH via a 16 bit hub interface Provides 64 bit and 32 bit addressing Utilizes 66 MHz base clock Utilizes 133 MHz double clocked strobes 10 APIC to provide 24 interrupts Six copies of PCLKOUT signals to its PCI devices PCI 64 bit 66 MHz Bus Interface The P64H provides the interface to a PCI 64 bit 66 MHz bus interface supporting both 64 bit and 32 bit 33 MHz or 66 MHz devices This interface implementation is compliant with PCI Rev 2 2 Specification and it can support up to 533 MB sec data transfer rates It also supports PCI master capabilities and the Adaptec AIC 7892 16 bit Ultra 160 SCSI controller A table on page 68 shows the P64H interrupts 45 2 System Board PCI 64 bit Hub Devi
110. rmation including the DRAM chips manufacturer name RIMM speed rating RIMM type etc The second 128 bytes of the Serial EEPROM can be used to store data online The ADM1024 chip is a hardware monitoring sensor dedicated to the processor temperature This chip uses the thermal diodes integrated into each processor cartridge and makes the temperature information available through the SMBus It also monitors processor power supply voltages This is the non volatile memory which holds the default values for the CMOS memory in the event of battery failure When installing a new system board the Serial EEPROM will have a blank serial number field This will be detected automatically by the BIOS which will then prompt the user for the serial number which is printed on the identification label on the back of the PC Workstation The computer uses 16KBytes of Serial EEPROM implemented within two chips Serial EEPROM is ROM in which one byte at a time can be returned to its unprogrammed state by the application of appropriate electrical signals In effect it can be made to behave like very slow non volatile RAM It is used for storing the tatoo string the serial number and the parameter settings for the Setwp program as well as MaxiLife firmware The LM75 temperature sensor and alarm are located on the system board The sensor is used to measure the temperature in various areas of the system board This information is used to regulate fans 57
111. rnal devices that can be connected j Internal U 160 SCSI Connector The last connector on the SCSI cable is connected to the external SCSI connector on the rear chassis The connector before this is connected to the onboard SCSI terminator located behind the processor 46 2 System Board PCI 64 bit Hub In the following diagram the T1 SCSI terminator located near the AIC 7892 SCSI controller and T2 boxes are SCSI terminators If an external cable is connected then the T2 termination is automatically deactivated Rear Panel External 16 bit SCSI Terminator 68 pin SCSI Connector on the A Connector Connected System Board External Device Onboard AIC 7892 E SCSI controller External Cable 2 4 LJ Internal U 160 Internal 68 pin SCSI Inside Chassis Edge Outside Chassis 68 pin SCSI Connectors on the SCSI Flat of the PC Edge of the PC Connector on the Cable Workstation Workstation System Board The External SCSI cable must not exceed 1 metre in length By default the internal SCSI bus is configured to run in Ultra 160 SCSI mode providing a maximum band width of 160 MB s The user may configure the SCSI system using the SCSISelect utility included in the system BIOS Refer to page 99 for details about the SCSISelect utility This utility is also described in more detail in the
112. rs e One flexible disk drive connector e Two 66 IDE connectors for up to four IDE devices e 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 nternal 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 Rear Panel Connectors color coded e Opin serial two buffered CJ Standard Two UART 16550 buffered serial ports both RS 232 C CJ 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 e Dual USB connectors e External 16 bit U160m SCSI connector e Audio CJ Joystick Dual MIDI connector CJ LINE IN jack 3 5 mm CJ LINE OUT jack 3 5 mm CJ MIC IN jack 3 5 mm e Keyboard Mouse CJ HP enhanced keyboard with mini DIN connector CJ HP enhanced scrolling mouse with mini DIN connector e 25
113. rted configuration with combined power consumption of 100 W PCI slots Universal AGP Pro slot Number of Total Power PCI Accessory AGP Pro Slot Accessory Card Power Consumption Supply Cards Used Four One AGP Pro Card 1x5 W PCI accessory card 3 x 15 W PCI accessory cards 0 W empty PCI 100 W slot adjacent to Universal AGP Pro slot 1 x 50 W AGP Pro card 1x 5 W PCI accessory card 1 x 15 W PCI accessory card 2 x 12 5 W PCI 100 W Four accessory cards 0 W empty PCI slot adjacent to Universal AGP Pro slot 1 x 50 W AGP Pro card ne AGP Standard 1x5 W PCI accessory card 2 x 25 W PCI accessory cards 2 x 10 W PCI 100 W Five Card 25 W accessory cards 1 x 25 W AGP standard card An attempt to draw too much current such as a short circuit across edge connector 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
114. ry card installation has been completed If both AGP and PCI video cards are installed use the setting to select which will be used as a boot display device If only one video card is installed the setting is not used Select the order of the devices from which you want the BIOS to attempt to boot the operating system During POST if the BIOS is unsuccessful at booting from one device it will then try the next one on the Boot Device Priority list until an operating system is found Power Menu This menu allows you to set the standby delay and suspend delay Standby mode slows down the processor while the suspend mode saves a maximum of energy Both these options are only available with Windows 95 For other operating systems Windows 98 and Windows 2000 use the control panel for similar options Modem ring enables or disables the system to return to full speed when an IRQ is generated Network interface enables or disables the system to return to full speed when a specific command is received by the network interface 94 5 HP BIOS Updating the System BIOS Updating the System BIOS The System BIOS can be updated with the latest BIOS firmware This can be downloaded from HP s World Wide Web site http www hp com go kayaksupport then select HP Kayak XU800 PC Workstation Instructions on updating the BIOS are supplied with the downloaded BIOS files and a BIOS flash utility flash txt The BIOS update not only flashes
115. ry installed as pairs in Controller Hub sockets A1 B1 MCH Rambus Channel B Otherwise continuity 82840 0P modules are installed in sockets A1 B1 BO B1 Each RIMM socket is connected to the SMBus and is described on page 57 41 Four DIMM Memory Expansion Card 2 System Board Memory Controller Hub 8240 Four DIMM sockets support SDRAM 100 MHz unbuffered ECC memory modules installed in pazrs Unused DIMM sockets can be left free DIMM SOCKET AO DIMM SOCKET BO DIMM SOCKET A1 DIMM SOCKET B1 The MCH supports one Rambus Memory Hub for SDRAM MRH S per connected channel Each MRH S allows bridging of a single SDRAM channel on to the main Rambus channel The MRH S also translates RDRAM and SDRAM protocols thus enabling the DIMM Memory Expansion Card to be used on the Rambus channels As only one MRH S is connected to each channel the operates the MRH S pair in non interleaved mode Memory modules must be installed pairs AO M Rambus Channel A da Upgrades are then wag installed in pairs Memory A1 B1 Controller Hub MCH 82840 0 Rambus Channel MRH S BO 1 Models are supplied with 128 MB of SDRAM unbuffered ECC main memory Memory upgrades are available in 64 MB 128 MB 256 MB or 512 MB unbuffered 100 MHz ECC SDRAM modules MRH S Memory Repeater Hub SDRAM provides support for two double si
116. s use pipelining This control mechanism increases the bus efficiency for data transfer Sideband Addressing SBA may also be used by AGP transaction requests which further increases the bus efficiency for data transfer The supported modes are detailed below e FRAME based AGP Only the PCI semantics are 66 MHz 32 bit 3 3 V 266 MB s peak transfer rate e AGP 1X with pipelining sideband addressing can be added uses 66 MHz 32 bit 3 3 V increased bus efficiency 266 MB s peak transfer rate e AGP 2X with pipelining sideband addressing can be added 66 MHz double clocked 32 bit 3 3 V 533 MB s peak transfer rate e AGP 4X with pipelining sideband addressing can be added 133 MHz double clocked 32 bit 1 5 V increased bus efficiency 1066 MB s peak transfer rate 38 AGP PCI Bus Implementation 2 System Board Memory Controller Hub 8240 Pentium Ill Processor AGP 4x Bus Device 0 i 133 MH n Universal z 1840 AGP PRO cl Memory Connector PCI to PCI Controller Hub MCH PCI to PCI j m q Hub Link 8 bit Hub Link 16 bit Two PCI PCI 64 bit 66 MHz 64 bit 66 Hub P64H 1 0 Controller MHz slots PCFto PCT Hub ICH Main Memory Controller The main memory controller is integrated in the MCH supporting two primary rambus channels A and DRAM Interface The MCH provides optional Host bus error che
117. supply is not connected or the VRM is installed with an unpopulated CPU socket unsupported configuration The following diagram shows how the Pre boot Diagnostics works when it encounters an error CPU or Terminator PLL Frequency Voltage 12V 3 3V 1 8V 2 5V Voltage CPU1 CPU2 2 Bus MaxiLife Firmware I Vcc State bV PGOOD VRM output pw System y Memory An error has been detected when checking the 28 Yprocessor and processor terminator The displayed error message could indicate a missing processor or processor terminator LCD Status Panel 108 6 Tests and Error Messages MaxiLife Test Sequence and Error Messages The following table shows the test sequence carried out the type of error message and the action to take Test Error Code Action to Take Presence of either a processor or processor CPU SOCKET Check that the processor s processor terminator and VRM are terminator correctly installed Control of some voltages VRMs 12V 3 3V POWER SUPPLY Check the power supply cable and connectors VRM and processor 1 8V 2 5V Check the system board clock generators PLL BOARD PLL 1 Check that the system board is connected 2 Replace the system board PLL clock generator Post Test Sequence and Post Error In this phase MaxiLife waits for any error messages that the BIOS may issue If such
118. t transaction above 2 technology which gives higher performance for media communications and 3D applications e Dynamic execution to speed up software performance e Internet Streaming SIMD Extensions for enhanced floating point and 3D application performance e Processor Serial Number is an electronic number incorporated in the processor If enabled the Processor Serial Number can serve as a means of identifying the system By default this option is set to Disabled in the Setup program e Uses multiple low power states such as AutoHALT Stop Grant Sleep and Deep Sleep to conserve power during idle times The Pentium III processor is packaged in a self contained Single Edge Contact Cartridge SECC 2 installed in a Slot 1 processor slot The SECC 2 cartridge requires a 242 contact Slot 1 connector on the system board It includes a processor core chip and GTL termination resistors There are two Slot 1 processor slots along with one VRM Voltage Regulation Module socket A single Pentium III processor for Slot 1 is powered through an onboard voltage regulator Optional Second Processor Single processor models can be upgraded to a dual processor system by installing a second processor in the vacant slot The second processor must be a Pentium III processor for Slot 1 of the same speed as the first The VRM supplied with the processor accessory kit is installed in the vacant VRM slot The second processor is powered
119. t next boot 2 UP UP allows to automatically choose the FSB speed DOWN forces the FSB speed to 100 MHz 3 UP UP enables User and System Administrator passwords DOWN clears the passwords at next boot 4 UP UP retains CMOS memory DOWN clears CMOS memory at next boot 5 UP UP Automatic FSB frequency setting DOWN Sets operation to 133 FSB 300 Rambus 6 UP AGP 110 W cards appear as 50 W Down DOWN enables AGP 110 W detection 7 UP disables keyboard power on DOWN DOWN enables keyboard power on 8 UP forces the PCI 64 bus to 33 MHz if slots 3 and 4 are empty DOWN DOWN disables this option g UP disables this option poww DOWN enables spread spectrum clocking 10 UP UP Disables this option DOWN provides 3 3 V Stdby to AGP Pro connector 1 These are default settings and should not be changed Switch Boxes There are two types of system board switch boxes that may be used on the HP Kayak XU800 PC Workstation Fu L Default Configuration ar 1 1 10 9 8 7 6 OPEN UP CLOSED DOWN OFF CLOSED yp _ open DOWN CLOSED gt lt 33 2 System Board Chipset Chipset The Intel 1840 chipset is a high integration chipset designed for graphics multimedia PC platforms and is comprised of the following The 82840 Memory Controller Hub is a bridge between the Host bus Dual Rambus bus
120. 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 XUS00 PC Workstation Extended ATX E ATX system board 2 2 System Board System Board Overview System Board Overview The following diagram shows where the different chips and connectors are located on the E ATX system board Fan CPU 1 J17 SCSI Termination AUX Power J31 Connector J23 Power Supply J47 Mouse upper amp Keyboard lower J3 __ FDD J38 E TwoUSB J8 1 Processor 1 Connector Secondary IDE J44 Serial Port J5 i Processor 2 Connector XU2 C NES Serial Port B J4 Both ports are stacked with 4 VRM socket for the Parallel Port H Rear Fan J18 CPU2 J45 Memory Controller Hub Line nu Ld Midi amp Audio J2 Line In 04 CPU2 MCH 82840 0 U24 MIC y Input Output Controller ADD Temperature Sensor J56 Anti Intrusion J10 Hub ICH 82801AA U34 Memory Expansion Card XUA Connectors XU1 XU4 e PCI Fan J50 Universal AGP PRO Slot J22 p B CD ROM Audio In J52 PCI Slot 1 AUX Audio In J51 32 bit 33 MHz 5V J15 Maxilife
121. tation 22 Where to Find the 23 Contents 2 System Board System Board 28 Architectural 29 Accessory Card 1 30 Universal AGP Pro 1 30 ht ae ape EUR cen wee eg AH is 31 System Board 33 Chipset wade aoe cie bU urn 34 Memory Controller Hub 8240 35 Accelerated Graphics Port AGP Bus Interface 38 AGP 4X esca dnd oan be Gas CE em RY E 38 Main Memory Controller 39 PCI 64 bit Hub gt 24 pee ph ERR eR er got 44 PCI 64 bit 66 MHz Bus 45 The Input Output Controller Hub 82801 48 Devices the PCI 32 bit 33 MHz Bus 53 Dual Chip PCI Audio 5 54 Devices on the 5 55 Devices on the Low Pin Count 60 The Super I O Controller NS 87864 61 FirmWare Hub 82802 62 Host BUS
122. the BIOS but also updates MaxiLife How the System BIOS flash is carried out is shown below Boot from Flash floppy disk gt BIOS PC du PC Workstation ff Flash powers 0 oots M Maxiife automatically automatically PC Workstation PC Workstation powers off reboots automatically Do not switch off the computer until the system BIOS update procedure has completed successfully or not otherwise irrecoverable damage to the ROM may be caused While updating the flash ROM the power supply switch and the reset button are disabled to prevent accidental interruption of the flash programming process Restoring BIOS Default Settings Suspected hardware errors may be caused by BIOS and configuration issues If the BIOS settings are suspected to be wrong perform the following steps to restore the BIOS to its default setting 1 Press while the initial Kayak logo is displayed immediately after re starting the PC Workstation to access the Setup program 2 Press to load the default settings from the Setup program Set the Reset Configuration Data to Yes in the Main menu It is recommended that before you make any modifications to the BIOS you take note of the system setup 95 5 HP BIOS Clearing the CMOS Clearing the CMOS 1 96 Turn off the PC Workstation disconnect the power cord and data cables then remove the cover Set the system board switch 4 to the DOWN position to clear the CM
123. the PC Workstation model e Matrox Millennium G250 e Matrox Millennium G400 e 3Dlabs Oxygen GVXI e ELSA Synergy Matrox Millennium G250 Graphics Card The Matrox Millennium G250 graphics card has a total of 8 MB of installed video memory which can be upgraded to a maximum of 16 MB The Matrox Millennium G250 on board MGA G 250 processor communicates directly with the Pentium II processor along the AGP 2X bus The controller can be characterized as follows e Supports full AGP 2X mode e Graphics controller in 272 pin BGA Ball Grid Array package e Integrated 64 bit 250 MHz RAMDAC e New high performance triangle setup engine to off load system CPU e Improved 3D drawing engine supports e Bilinear texture filtering Fogging Alpha blending Anti aliasing Specular highlighting 3 Interface Cards Graphics Cards e High performance VGA e Integrated front end and back end scalers e Fully Direct Draw Direct 3D Mini Client Drivers MCD and OpenGL compliant e 143 MHz SGRAM LVTTL memory configurations up to 16 MB maximum e Support for memory upgrade via 144 pin SO DIMM memory modules SGRAM e Serial EEPROM video BIOS interface 32 KB e ITU 656 and VMI like host port provides interface to low cost decoders CODECs e 12 bit digital RGB port MAFC provides support for video encoders and panel link interfaces The diagram below shows the Matrox Millennium G250 graphics card Available Vi
124. 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 1 System Overview Power Saving and Ergonometry Power Saving and Ergonometry for APM Systems Full On Standby Suspend Off Processor Normal speed Normal speed Halted Halted On Blanked lt 30 W on Blanked lt 5 W typ Blanked lt 5 W typ Display models with integrated graphics Hard disk drive Normal speed Stopped Halted Halted Power supports up to 300 W lt 40 W 230V 50 Hz lt 40 W 230V 50 Hz plugged in but turned off consumption lt 27 W 115V 60 Hz lt 21 W 115V 60 Hz 5 W average Resume events Keyboard mouse alarms LAN modem USB Keyboard network RWU modem USB Space bar or power button RPO Resume delay Instantaneous a few seconds Boot delay 1 Not supported by Windows NT 4 Power Saving Modes and Resume Events for ACPI Systems Full On S1 Suspend to RAM Suspend to Disk Off Processor Normal speed Halted Off Off Off Display On Blanked Off Off Off Hard Disk Normal speed Halted Off Off Off Drive Active Power VCC VCC Memory VCCAux VCCAux Planes VCCAux VCCAux VCCAux Power Supports up to 40 W 10W 10W 10W Consumption 300 W Power button Power button Power button Power button LAN LAN LAN HP Start Key Resime Events Modem Modem Modem
125. through the VRM 65 NOTE Configuring for Multi Processing Processor Clock Bus Frequencies 2 System Board Host Bus When upgrading a processor or installing a second processor the processor type and speed is automatically recognized by the BIOS This means that no particular switch settings are required Upgrading a single processor to a dual processor system on Windows NT and Windows 2000 platforms is made easier with the HP DualExpress application which is included in the HP processor application kit Installing a second processor is only advantageous when the software can make use of parallel activity In particular you need to be running a multi threaded operating system that supports multiprocessing one that is SMP ready such as Windows NT The Windows NT operating system makes the best use of the Pentium III 32 bit architecture though other operating systems will also show some benefit if 32 bit application programs are run The two processors must have the same speed HP Kayak XU800 PC Workstations support Symmetric Multi Processing SMP When a second processor is added it is automatically detected so there is no specific configuration required The mono processing mode has been implemented in order to support operating systems that rely on the legacy interrupt controller 82C59 and are not aware of I O APIC controller operation Refer to page 68 for further details The 100 133 MHz Host Bus clock is
126. ticular memory range will be maintained by the software However memory accesses initiated from AGP using PCI Semantics and accesses from either Hub Link interface 8 bit or 16 bit to DRAM do require a snoop cycle on the Host bus Memory access whose addresses are within the AGP aperture are translated using the AGP address translation table regardless of the originating interface 37 2 System Board Memory Controller Hub 8240 Write accesses from Hub Link interface 8 bit or 16 bit to the AGP are supported The can support one or two Pentium III processors at FSB frequencies of 100 133 MHz using GTL signalling Refer to page 64 for a description of the Host bus Accelerated Graphics Port AGP Bus Interface A controller for the Universal AGP Accelerated Graphics Port Pro slot is integrated in the MCH The AGP Bus interface is compatible with the Accelerated Graphics Port Specification Rev 2 0 operating at 133 MHz and supporting up to 1 GB sec data transfer rates The MCH supports only a synchronous AGP interface coupling to the Host bus frequency AGP 4x Bus The AGP bus is a dedicated bus for the graphics subsystem which meets the needs of high quality 3D graphics applications It has a direct link to the MCH The AGP bus is based upon a 66 MHz 32 bit PCI bus architecture to which several signal groups have been added to provide AGP specific control and transfer mechanisms AGP specific transactions alway
127. tings 2 Clear the CMOS Refer to page 96 for instructions 3 Flash the BIOS Refer to page 95 for instructions on how to update the BIOS If the error still occurs replace the system board 10 The CMOS RAM has failed Perform the following actions in this order 1 2 to enter the Setup program then r9 to load the default BIOS settings 2 Clear the CMOS Refer to page 96 for instructions Flash the BIOS Refer to page 95 for instructions on how to update the BIOS If the error still occurs replace the system board 11 The cache memory test failed Replace the processors 6 Tests and Error Messages Error Message Summary IDE Drive Connectors Battery Pinouts Connectors and Sockets Battery Connections Battery Connections Pin Signal Pin Signal 1 GROUND 1 VBAT1 2 2 GROUND 3 VBAT2 IDE Connectors Flexible Disk Drive Data Connector Pin Signal Pin Signal Pin Signal Pin Signal Reset 2 Ground 1 Ground 2 LDENSEL 3 HD7 4 HD8 3 Ground 4 Microfloppy 5 HD6 6 HD9 5 Ground 6 EDENSEL 7 HD5 8 HD10 7 Ground 8 INDX 9 HD4 10 9 Ground 10 MTEN1 11 12 HD12 11 Ground 12 DRSELOZ 13 HD2 14 HD13 13 Ground 14 DRSELI 15 HD1 16 HD14 15 Ground 16 DTENOZ 17 HDO 18 HD15
128. ts have changed between 2 power on sessions Run Setup for configuration No message system hangs Check that the main memory modules are correctly set in their sockets Other An error message may be displayed and the computer may hang or 20 seconds and then beep The POST is probably checking for a mass storage device which it cannot find and the computer is in Time out Mode After Time out run Setup to check the configuration Beep Codes If an error occurs during the POST which prevents the PC Workstation from starting and before the display device has been initialized a series of beep codes are issued Beep codes indicate that a fatal error has occurred and can be reported one after another if there is more than one detected error In this case the first detected error is the most important 6 Tests and Error Messages Error Message Summary These codes are useful for identifying the error when the system is unable to display the error message Number of Beeps Description Action to Take 1 The memory refresh circuitry is faulty 2 Parity error in the base memory the first 64 KB block of memory 3 Memory error Check that e Memory is installed correctly e Correct memory modules are being used If the error still occurs replace the memory 4 Clock error e Check that the system board is correctly cabled power cables processor and terminator If th
129. two PCI 64 bit 66 MHz PCI slots and AIC 7892 Ultra 160 SCSI controller via the PCI 64 bit 66 MHz bus Intel Pentium Ill Processor i SECC 2 cartridge optional second processor A with L2 cache memory Intel Pentium IIl Processor with L2 cache memory SECC 2 cartridge W Address 36 Host also called FSB Control two way Bus 100 Data 64 133 MHz 1 GB sec data transfer rate 1840 Memory Controller Hub MCH 82840 0 533 MB s data transfer rate P64H PCI Bus 64 bit 66 MHz 533 MB s data transfer rate PCI Interface Onboard AIC 7892 SCSI U160 Slot 3 64 bit 66 MHz Controller Slot 4 64 bit 66 MHz 44 2 System Board PCI 64 bit Hub The following table shows the available P64H features Feature Feature e PCI Interface 0 0 OO OU Both 64 bit and 32 bit 33 MHz 66 MHz devices Provides Synchronous operation to the P64H using 1 1 66 MHz or 2 1 33 MHz hub interface PC bus gearing ratio Allows input output operations to occur with processor transactions to isolate traffic Parity and System Error PERR PERR Allows peer to peer communication within a single PCI bus segment Provides PCI transaction forwarding for all 1 0 and memory Type 1 to Type 1 Type 1 to Type 0 Type 1 to a special cycle Provides address decoding for 16 bit 1 0 addressing 32 bit memory mapped 1 0 add
130. up program to configure the BIOS INTEL NIC LAN Card LED Descriptions LED On Flashing Off ACT LNK Adapter and hub are Receiving or sending Adapter and hub are not receiving power Cable packets receiving power Cable connection is good connection could be faulty or there is a driver configuration problem 100 TX Operating at 100 Mbps N A Operating at 10 Mbps 85 3 Interface Cards Network Cards 86 Mass Storage Devices This chapter describes the mass storage devices that are supplied with the PC Workstation Refer to the diagram on page 13 for the position of the different mass storage devices in the PC Workstation This chapter also summarizes the pin connections on internal and external connectors HP product numbers and replacement part numbers for mass storage devices are listed in the Service Handbook Chapter which can be accessed from the HP World Wide Web site at the following address http www hp com go kayaksupport Flexible Disk Drives A 3 5 inch 1 44 MB flexible disk drive is supplied in the front access shelf Hard Disk Drives The following table lists the 3 5 inch 1 inch high hard disk drives which are subject to change that may be supplied type and quantity depends on model on internal shelves connected to the SCSI or IDE controller Cheetah 18LP Atlas Tornado Barracuda IDE SCSI Seagate SCSI Quantum Seagate 10 krpm
131. ve 90 5 BIOS The Setup program and BIOS are summarized in the two sections of this chapter The POST routines are described in the next chapter The BIOS is based on an AMIBIOS core which includes support for 4 M bits flash parts PCI 2 2 Specification and RIMM or DIMM memory modules Added to this a New BIOS Architecture NBA has been implemented The main principle of the NBA is that HP features are independent modules and run at defined moments in the boot process They are installed as hooks either in e Source code form for small tasks or before memory is available e Binary As COM files for larger tasks once memory is available They both communicate with the BIOS through CMOS and memory tables providing information to the operating system through SMBIOS tables So what are hooks Hooks are architected points in the BIOS where specific code can be run HP code is integrated as mentioned above in either source object files or as separate binaries HP NBA BIOS Summary The System ROM contains the POST Power On Self Test routines and the BIOS the System BIOS video BIOS and low option ROM This chapter together with the following one give an overview of the following aspects e Menu driven Setup with context sensitive help described next in this chapter e The address space with details of the interrupts used described at the end of this chapter e The Power On Self Test or POST which

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