HP XA manuals
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When we buy new device such as HP XA we often through away most of the documentation but the warranty.
Very often issues with HP XA begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Computer Hardware HP XA is responsible for and what options to choose for expected result.
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108 pages 1.88 Mb
2 NoticeThe information contained in this document is subject to change without notice MMXTM is a U.S. trademark of Intel Corporation NetscapeTM is a U.S. trademark of Netscape Communications Corporation Pentium® is a U.S. registered trademark of Intel Corporation SoundBlasterTM is a trademark of Creative Technology Limited Windows NT® is a registered trademark of Microsoft Corporation Hewlett-PackardFrance 38053 Grenoble Cedex France 3 PrefaceConventions Hexadecimal numbers are identified by a lower case h For example Binary numbers and bit patterns are identified by a lower case b 4 Bibliography❒HP Kayak XA PC Workstation DT User’s Guide manual (D4790-90001) ❒HP Kayak XA PC Workstation MT User’s Guide manual (D4800-90001) HP Kayak XA PC Workstation (Desktop and Minitower) Familiarization Guide ❒HP Network Administrator’s Guide (online) (online) ❒HP Kayak XA PC Workstation Service Handbook - 1st edition (5966-8261) ❒HP Support Assistant CD-ROM(by subscription) Data sheets can be obtained at: ❒Super I/O http:\\www.national.com\catalog\personal_superi_desktop.html 5 How to use this online guide11 System Overview12 Front view1 System Overview Package for the Desktop Models Package for the Desktop Models Front view with cover removed Rear view 13 Package for the Minitower ModelsPackage for the Minitower Models 14 HP Kayak XA PC Workstation OverviewHP Kayak XA PC Workstation Overview Component Desktop Minitower Microprocessor 233, 266 or 300 MHz Pentium II MMX processor with 512 KB cache memory Three DIMM sockets using: Main memory 32 MB, 64 MB or 128 MB ECC SDRAM to a maximum of 384 MB, or 16 MB, 32 MB, or 64 MB non-ECCSDRAM to a maximum of 192 MB Graphics controller (Rev. A) Or, an on-board4 MB (soldered onto the system board) video module (Rev B) Communications Mass storage 2.5 GB IDE, or 2.1 or 4.5 GB SCSI 2.5 or 4.3 GB IDE, or 4.5 GB SCSI 5 shelves (3 front-access,2 internal1) 6 shelves (4 front access, 2 internal) 5 slots 6 slots (1 ISA, 2 PCI2, 2 combination ISA/PCI) (2 ISA, 2 PCI, 2 combination ISA/PCI) SCSI connectors Ultra-wideinternal SCSI connector and Ultra-narrowexternal SCSI connector (SCSI models only) Audio Integrated 16-bit hi-fiaudio processor with music synthesizer and mixer CD-ROMdrive 24X speed IDE CD-ROMon all models Flexible disk drive New version without bezel Input voltage: 100-127, 200-240V Power supply Input frequency: 50/60Hz On (idle - no file transfer) - Windows 95: 32W (115V/60Hz), 35W (230V/50Hz) Power saving Sleep/Suspend mode - Windows 95: 25.5W (115V/60Hz), 29W (230V/50Hz) Models with a LAN or LAN/SCSI board only have one internal mass storage shelf 2.Models with a LAN or LAN/SCSI board only have one PCI slot 15 Hardware Control PanelHardware Control Panel Desktop Hardware Control Panel Minitower Hardware 16 Physical CharacteristicsElectrical Specifications 19 Total RatingAn attempt to draw too much current (such as a short circuit across edge connector pins, or an accessory board that is not suitable for these PC triggered, and the PC Workstation could fail to boot Both power supplied on the desktop and minitower models are new xxx). The difference is at the V standby level, which has been extended to deliver 300mA instead of 100mA. This extra current is required by the power-onat reception of a magic frame NOTE block 20 Environmental Specifications (Desktop and Minitower)21 Access HP World Wide WebDocumentation 22 Where to Find the Information23 System boardBIOS routines (POST) Peripheral Devices 25 System Board26 System Board and Backplane Boards27 #AD[xx]29 Architectural ViewArchitectural View Main Memory 30 The PAC Chip (440LX)31 AGP Bus Interfacedetail in “Accelerated Graphics Port (AGP) Controller” on page 348 MB of dynamic random access memory (ECC SDRAM) The memory bus is 72-bitswide, comprised of 64 bits of data and 8 bits of memory Read/Write Buffers of concurrent operations and provide adequate sustained bandwidth between the DRAM subsystem and all other system interfaces (CPU, AGP and PCI) System Clocking synchronous manner. The PAC chip is not designed to support host bus synthesizer (which produces reference clocks for the host, AGP and PCI interfaces) 32 The PIIX4, PCI/ISA Bridge Chip (82371AB)33 translation. It supports the Plug-and-Playmechanism. Data buffers areof the devices on the PCI Bus ISA Bus Interface contains a standard ISA bus controller and data buffering logic. It can directly support six ISA slots without external data or address buffering Refer to page 45for a description of the devices on the ISABus SMBus Controller (System Management) Bus IDE Controller two channels, is described on page USB Controller The PCI USB (Universal Serial Bus) controller, supports two stacked USB connectors on the back panel. These ports are built into the PIIX4 Ultra DMA Controller The seven channel DMA controller incorporates the functionality of two 82C37 DMA controllers. Channels 0 to 3 are for 8-bitDMA devices, while channels 5 to 7 are for 16-bitdevices (see page 82). The channels can be programmed for any of the four transfer modes: the three active modes for DMA devices Interrupt Controller The interrupt controller incorporates the functionality of two 82C59 interrupt controllers. The two controllers are cascaded, supporting 34 Cache Memory35 Intel Pentium II Microprocessor37 Bus Frequenciesinternal clock multiplier within the processor For example, the Pentium II 300 MHz processor multiplies the 66 MHz frequency of the Processor-Localbus, which for all HP Kayak XA PC ratio Switch Local Bus 38 Error Correcting Code OperationMain Memory Bus The (ECC) memory of the allows any single bit error that occurs in any 72-bit 39 Integrated Drive Electronics (IDE)40 Universal Serial Bus (USB) ControllerOther PCI Accessory Devices 41 Accelerated Graphics Port (AGP) ControllerHP Kayak XA PC Workstations Pipelining sideband addressing Double clocking 42 AGP PCI Bus ImplementationIn the below diagram, the AGP Bus is viewed as a PCI bus with extra data lines 43 Serial EEPROM44 LM75 ChipMain PLL 45 The Super I/O Controller (NS 82317)46 Audio Controller47 Flash EEPROM48 System Board Switches49 H = HP Professional PCC = Kayak XA (Pentium II models) 1 = Kayak family x = major revision yy= minor revision zz= language 2Turn off the computer. Set Switch 9 to the Closed position 3Insert the DOS-bootablediskette 50 Little Ben51 Other ISA Accessory Devices53 Interface Devices and Mass-StorageDrives54 Cirrus 5465 Graphics Controller ChipThe Cirrus Logic AGP 5465, can be characterized as follows: •100% hardware- and BIOS-compatiblewith IBM® VGA display standard 64-bit •24-bitpixel bus (video playback width) •24-bitfractional component of texel addressing •4- and 8-bitindexed texture source to 16- and 24-bppdisplay modes •Chroma keying for substitution of graphics on video •Color expansion for 8-, 16-, 24-,and 32-bppmodes •Color keying for substitution of video on graphics •Color key support •DDC 2B compliant 55 •Green power saving features•GUI acceleration width (in bits) Hardware acceleration of graphical user interface (GUI) operations through a •Hardware cursor •Integrated programmable, dual-clocksynthesizer •Integrated triple 8-bitDAC •Integrated 24-bit,135 MHz RAMDAC •Lighted and shaded textures with Gouraud ramp and transparent texture •Maximum pixel clock •Maximum memory clock •Point and line draw support via polygon engine DDAs •Specular lighting •Standard and Enhanced Video Graphics Array (VGA) modes •Support for Gouraud shading in 8-, 16-,and 24-bppdisplay modes •Texture map source from system memory or RDRAM •Three-operandBitBLT •Video Overlay Support •Video playback acceleration •X, Y interpolated scaling •YCrCb support •YUV-to-RGBconversion in stretch engine path, supports MPEG textures •Z-storageand retrieval from either system memory or RDRAM 56 ConnectorsVideo Memory 57 Available Video Resolutions58 PCI Interface59 SCSI Interface60 SCSI / PCI LAN Combo Board Features61 10BT/100TX LAN ControllerMbits per second over •Blinking - during Autonegotiation 62 10BT/100TX LAN FeaturesRemote Power On 64 Hard Disk DrivesFlexible Disk Drives 65 CD-ROMDrives66 Connectors and SocketsIDE Connector Status Panel Connector Flexible Disk Drive Data Connector USB Stacked Connector 67 Power Supply ConnectorBattery Pack Power Supply 3V3 for System ExtStart Connector Power Supply 3V3 for System Power Supply 3V3 on Backplane ExtStart Connector (J24) PCI Wakeup (J25) Pin Signal Fan Connector 68 16-BitSCSI Connector8-BitSCSI Connector 16-BitSCSI Connector SCD12 SCD13 SCD14 SCD15 SCDP1 SCD0 SCD1 SCD2 SCD3 SCD4 SCD5 SCD6 SCD7 SCDP INT_DEV TERMPWR3 TERMPWR4 EXTARBACK CGROUND0 ATN BSY ACK RST MSG SEL C_D REQ I_O SCD8 SCD9 SCD10 SCD11 EXTDEV TERMPWR CGROUND1 CGROUND2 70 VGA DB15 ConnectorVGA DB Connector Pins Standard VGA DDC2B VESA Pass-ThroughConnector 71 Socket Pin LayoutsEthernet UTP Connector Keyboard and Mouse Connector Parallel Port Connector Serial Port Connector 73 HP BIOS85 Power-On Self-Testand Error Messages86 Order in Which the Tests are Performedview system errors error message utility For example, if the error 0101 - 52 is displayed A table listing the error codes, causes and symptoms is on page 87 POST Routine Description92 The following are for boot block in Flash ROM93 Error Message SummaryError Message Summary Category #1: if the error requires to run Setup, the POST should prompt: <F1= Continue>, <F2= Setup>, <Enter= View System Error and pause. (refer to autoconfig specification for more details on POST prompts) <Enter= View System Error <F1= Continue>, <F2= Setup>, <F4= Validate Change>, <Enter= View System Error Category #4: if the error is serious, the POST should prompt: The BIOS has detected a serious problem that prevents your PC from booting.” <F2= Setup>, <Enter= View System Error 94 Cause / Symptom95 0310h0311h 0305h 0306h General failure on floppy controller 0307h Conflict on floppy disk controller 0400h CD-ROMtest failure CD-ROMError 0401h 0500h IDE Device Error 0501h 0510h HDD # 0 self-testerror IDE Device # 0 Error 0511h HDD # 1 self-testerror IDE Device # 1 Error 0512h HDD # 2 self-testerror IDE Device # 2 Error 0513h HDD # 3 self-testerror IDE Device # 3 Error 0520h 0521h 0522h 0523h 0530h 0531h 0540h Conflict on hard disk controller 0600h Video Memory Error 0700h System Memory Error 0711h Defective SIMM (module 1, bank 1) 0712h Defective SIMM (module 2, bank 1) 0721h Defective SIMM (module 1, bank 2) 0722h Defective SIMM (module 2, bank 2) 96 0731hDefective SIMM (module 1, bank 3) 0732h Defective SIMM (module 2, bank 3) 0800h Found lower cache size than configured System Cache Error 0801h Cache self-testfailure 0900h Lan (Chanteclerc) self-testfailure Integrated LAN Error 0901h 0A00h DDC Video Error Message Operating system not found connected menu operating system Missing operating system Clear CMOS device 0079 on system board Setup Setup for configuration No message, system “hangs” their sockets Other configuration crisis recovery procedure is to be used 97 Beep CodesBeep Pattern Beep 98 Lights on the Hardware Control Panel99 Appendix
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