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HP Kayak XA-s02 Supplementary Manual
HP Kayak XA-s02 Supplementary Manual

HP Kayak XA-s02 Supplementary Manual

Hp kayak xa-s02: supplementary guide
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Familiarization Guide
HP Kayak PC Workstation Family
HP Kayak XA-s
This guide is for experienced technicians who have already
completed the training course on the HP Kayak PC
Workstation family. In particular, it assumes that the reader
is already familiar with the HP Kayak XA-s Minitower, XU
and XW PC Workstations, which share many features with
the HP Kayak XA-s Desktop PC Workstation.
This document serves as a self-paced familiarization guide
to the new desktop package, designed to train you for repair
of the computer, and only contains repair-specific
information. For information on the installation of
accessories, see the User's Guide and the online documents
that are supplied with the computer.

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Summary of Contents for HP Kayak XA-s02

  • Page 1 HP Kayak PC Workstation family. In particular, it assumes that the reader is already familiar with the HP Kayak XA-s Minitower, XU and XW PC Workstations, which share many features with the HP Kayak XA-s Desktop PC Workstation.
  • Page 2 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. Hewlett-Packard France Performance Desktop Computing Operation 38053 Grenoble Cedex 9 France 1998 Hewlett-Packard Company...
  • Page 3 HP Kayak XA-s Desktop PC Workstation Overview Component Microprocessor 266, 300, 333, 350 or 400 MHz Pentium II processor with 512 KB cache memory and higher frequencies when available. Three DIMM sockets upgradeable using: Main Memory 256 MB Registered ECC SDRAM to a maximum of 768 MB, or 64 MB or 128 MB unbuffered ECC SDRAM, or 32 MB, 64 MB or 128 MB non-ECC to a maximum of 384 MB.
  • Page 4 New Box and Status Panel for Desktop Models New Box and Status Panel for Desktop Models View of front LED status panel Network activity light Power on status light Front view with cover removed Six accessory board slots Hard disk activity light...
  • Page 5 Dismantling and Reassembling the Desktop Package Below is a flowchart showing the steps to follow to service the desktop package. Each step shows how to remove and reinstall a component. Follow Flowchart downwards for order in dismantling the desktop package.
  • Page 6 Step 1: Removing/Replacing the Desktop Cover Step 1: Removing/Replacing the Desktop Cover Removing the Cover: Unlock the cover lock if necessary. Lift up the side latches to unlock the front panel. Slide the cover as far as possible towards the front of the computer (past the FDD eject tab).
  • Page 7 Step 3: Removing/Reinstalling the Upper Processor Airflow Guide Removing the Upper Processor Airflow Guide: Press the tabs inwards. Lift the airflow guide slightly. Pull the airflow guide up and then diagonally out towards the front of the chassis. To Reinstall: Be sure to fit tabs so that they snap back into the recesses shown above. Access to the floppy hard disk drive and the CD-ROM drive is now possible NOTE (see “Step 5: Removing/Installing the CD-ROM and FDD”...
  • Page 8 Step 5: Removing/Installing the CD-ROM and FDD When reconnecting, ensure that cables are routed through the cable guide WARNING: as shown, to prevent them from coming into contact with components that become hot during service. Unplug the floppy disk drive cable from the system board (situated below the power supply as shown).
  • Page 9 Step 6: Removing/Reinstalling the Lower Airflow Guide + Fan Assembly Ensure that the floppy and IDE cables have been removed from the cable clip on the assembly. Disconnect the fan from the connector near the right-hand edge of the system board. Step 7: Adding a Second Processor Remove the processor terminator in the second slot.
  • Page 10 Step 8: Removing/Reinstalling Processors Step 8: Removing/Reinstalling Processors Removing Processors: Pinch the processor latches inwards. Pull the processor upwards and out of the slot. Reinstalling Processors: Push the processor down into the slot until you hear an audible click (on both sides).
  • Page 11 Step 9: Removing/Reinstalling the Power Supply Removing the Power Supply: Push up on the Move the power underside of the supply forward until the power supply at the rear edge is clear of the end closest to the chassis retaining back internal HDD cage.
  • Page 12 Step 10: Installing/Removing VRMs Step 10: Installing/Removing VRMs NOTE Removal of VRMs is not required to remove the system board. If a second processor is installed, a second VRM must also be installed (one VRM per processor). Step 11: Removing/Reinstalling the HDD Cage Remove the four screws at each corner of the HDD cage.
  • Page 13: Step 12: Installing An Hdd

    Step 12: Installing an HDD Remove the four screws at the top center of the HDD cage (these are spares for a second hard disk drive). Step 13: Adding/Replacing DIMMs To remove the original DIMM (slot A), release retaining clips and pull the DIMM up and out of the memory slot.
  • Page 14 Step 13: Adding/Replacing DIMMs Upgrading Main Memory Modules The PC Workstation has 64 MB of non-ECC SDRAM main memory installed in one DIMM slot. Can a 256 MB ECC SDRAM memory module be added to a second DIMM slot in order to upgrade the memory? No.
  • Page 15 Step 14: Removing/Reconnecting Other Cables Disconnect and remove all other cables (for example, power cables, CD-ROM audio cable, external start cable, LCD status panel cable, etc.) Step 15: Removing/Reinstalling the System Board Reinstalling the system board: To reinstall the system board, reverse the above steps. Step 14: Removing/Reconnecting Other Cables Open and remove the gate on the right-hand side of the...
  • Page 16: System Board Layout

    System Board Layout System Board Layout Power Processor Fan VRM 2 VRM 1 Processor 1 Processor 2 AGP Slot PCI Slots ISA Slots Video Board LAN + SCSI Board Memory Modules Switches External Battery Disk Drive Fan Not used in DT Not used in DT External Start Wake On LAN...
  • Page 17: Complete The Questionnaire To Check Your Understanding

    Complete the Questionnaire to Check Your Understanding Draw a circle around each letter that corresponds to a correct answer. (There may be more than one correct answer to each question). 1 On a Kayak XA-s with standard 32 MB non-ECC memory, what hap- pens when a 128 MB ECC non-buffered DIMM is added? a It doesn't boot and the LCD display shows an error message.
  • Page 18 Complete the Questionnaire to Check Your Understanding 4 When reassembling the PC Workstation after upgrading the Pentium II processor, what are the critical step(s) to perform once the Pentium II has been plugged into its socket with an audible click? a Reconnect the processor fan to the system board.
  • Page 19: Answers And Explanations

    Answers and Explanations 1 On a Kayak XA-s with standard 32 MB non-ECC memory, what hap- pens when a 128 MB ECC non-buffered DIMM is added? b It boots OK in non-ECC mode (refer to 2 When the SCSI controller is found to be defective on a Kayak XA-s SCSI model, what should be removed to replace the faulty SCSI controller? d Cover, LAN+SCSI card (refer to...
  • Page 20 Answers and Explanations...
  • Page 22 Paper not bleached with chlorine. Manual Part Number D5750-90901 Printed in...

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