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IBM RS/6000 7043 43P Series Supplemental Service Manual
IBM RS/6000 7043 43P Series Supplemental Service Manual

IBM RS/6000 7043 43P Series Supplemental Service Manual

Ibm network card service guide and user's guide
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Supplement to the RS/6000 7043 43P Series (SA38-0511
and SA38-0512)
Service Guide and User's Guide
SN32-9080-01

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Summary of Contents for IBM RS/6000 7043 43P Series

  • Page 1 Supplement to the RS/6000 7043 43P Series (SA38-0511 and SA38-0512) Service Guide and User’s Guide SN32-9080-01...
  • Page 2 ©International Business Machines Corporation 2000. All rights reserved. Note to U.S. Government Users - Documentation related to restricted rights - Use, duplication, or disclosure is subject to the restrictions set forth in the GSA ADP Schedule Contract with IBM Corp..
  • Page 3: Table Of Contents

    Contents About This Book . ISO 9000 . Online Publications . Related Publications Trademarks . Chapter 1. 7043–140 and 7043–150 Fansink Removal and Replacement Procedures . Identifying the Fansink Number . Determining the Fansink Assembly Number to be Replaced . 7043–140 and 7043–150 Fansink Removal and Replacement Procedures Removing and Replacing the 7043–140 System Board Fansink .
  • Page 4 Supplement to the Service Guide and User’s Guide...
  • Page 5: About This Book

    About This Book This supplement provides updates to the following publications: v RS/6000 7043 43P Series User’s Guide , SA38-0511 v RS/6000 7043 43P Series Service Guide , SA38-0512 ISO 9000 ISO 9000 registered quality systems were used in the development and manufacturing of this product.
  • Page 6 Supplement to the Service Guide and User’s Guide...
  • Page 7: Chapter 1. 7043-140 And 7043-150 Fansink Removal And Replacement Procedures

    Chapter 1. 7043–140 and 7043–150 Fansink Removal and Replacement Procedures This chapter provides information on replacing defective 7043–140 and 7043–150 fansinks without having to replace the entire system board. Identifying the Fansink Number The following table contains information to help you determine the correct fansink to be replaced on both the 7043–140 and 7043–150 system boards.
  • Page 8: 7043-140 And 7043-150 Fansink Removal And Replacement Procedures

    Table 2. Fansink numbers by System Board Assembly and FRU Numbers (continued). Machine Type 7043–150 375MHZ New Version System Board 7043–150 375MHZ New Version System Board 7043–140 and 7043–150 Fansink Removal and Replacement Procedures This section contains instructions for removing and replacing defective fansinks on both the 7043–140 and 7043–150 system boards.
  • Page 9 4. To remove the disk drive bracket, refer to the ″Removing Internal Drive″ section of the RS/6000 7043–43P Series Service Guide . Carefully place the bracket assembly on top of the power supply (leave the hard files plugged in). Note: Disconect temporarily any PCI Adapter Card installed in slot 5 in order to remove the disk drive bracket.
  • Page 10: Removing And Replacing The 7043-150 System Board Fansink

    Replacement 1. If you are replacing a fansink 09P1125, install the new component by hooking the side opposite the finger tab and then pushing the finger tab side down until it locks into position. If you are replacing a fansink 09P1126, first remove the paper pull tab to expose the thermal grease underneath.
  • Page 11 5. Locate and unplug the fan and disconnect the fansink assembly power cable from the CPU fansink connector (J26). Note: There are two possible fansink connections for this system board: right-angle finger tabs, and wire springs. 6. To remove a fansink with right-angle finger tabs, unclip the heatsink by pushing down and away on the fingertab.
  • Page 12 Replacement 1. If you are replacing a fansink 09P1126, first remove the paper pull tab to expose the thermal grease underneath. Install the new fansink by hooking the side opposite the finger tab and then pushing the finger tab side down until it locks into position. If you are replacing a fansink 09P1129, remove the adhesive protective paper on the bottom of the heatsink and place the fansink assembly into the metal bracket on the system board assembly.
  • Page 13: Chapter 2. 7043-150 System Features

    This chapter contains information specific to both the 250MHz and 375MHz options for the Model 150, and applies to the RS/6000 7043 43P Series User’s Guide and the RS/6000 7043 43P Series Service Guide. All other information is consistent with the system books.
  • Page 14: Keyboard And Mouse

    Keyboard and Mouse v Standard: 101–Key Enhanced keyboard v Optional: 101/102 or 106–Key Enhanced Keyboard v Standard: 3-button mouse Front-Panel Display v 4-digit LED diagnostics display Input/Output Ports v 25-pin Parallel v 9-pin Serial (2) v 8-pin Tablet v Keyboard v Mouse v Ultra SCSI (16-bit) v 100/10 Base 5 Ethernet...
  • Page 15: Setting The Scsi Security Jumpers

    Setting the SCSI Security Jumpers Note: Carefully read and follow the safety guidelines detailed in the corresponding section of the RS/6000 7043 43P Series User’s Guide , SA38-0511. To increase system unit security, the external SCSI connector can be disabled by changing jumpers inside the system unit.
  • Page 16: System Board Locations For Model 150

    System Board Locations for Model 150 Battery connector Wakeup-on-LAN jumper 5x5 Auxiliary 5v connector Audio input connector Internal SCSI connector #2 CD-ROM audio connector CD-ROM audio connector Power connector Power connector Media fan connector Memory Connector 1 Supplement to the Service Guide and User’s Guide...
  • Page 17 Audio output connector Remote Power-up Jumper Diskette drive connector Microphone jack Reset Connector Memory Connector 3 Power-on Password jumper Headphone jack Serial port connector 2 Serial port connector 1 Tablet port connector CPU fansink connector System fan connector Memory Connector 2 System fan connector Privileged-Access Password jumper Internal SCSI 16-bit connector...
  • Page 18: System Board, Cables, And Accessories

    System Board, Cables, and Accessories Supplement to the Service Guide and User’s Guide...
  • Page 19 Index FRU Number Units Per Assy Number 09P0168 27F4212 39H8697 19L1808 19L1809 29L3302 93H1821 40H7572 93H6151 08L1417 07L9115 40H6328 11H2168 15F8409 65G8850 Description System Board (250 MHz) Screw Hex Standoff 64MB DIMM 128MB DIMM 256MB DIMM Diskette Cable Assembly SCSI Cable Assembly Ultra Cable Assembly (Optional) Riser Card Vertical Stand...
  • Page 20 Supplement to the Service Guide and User’s Guide...
  • Page 21: Appendix. Notices

    Appendix. Notices This information was developed for products and services offered in the U.S.A. The manufacturer may not offer the products, services, or features discussed in this document in other countries. Consult the manufacturer’s representative for information on the products and services currently available in your area. Any reference to the manufacturer’s product, program, or service is not intended to state or imply that only that product, program, or service may be used.
  • Page 22 Supplement to the Service Guide and User’s Guide...
  • Page 23: Reader's Comments - We'd Like To Hear From You

    Reader’s Comments — We’d Like to Hear From You Supplement to the RS/6000 7043 43P Series Service Guide and User’s Guide Order Number: SN32–9080–01 Overall how satisfied are you with the information in this book? Overall Satisfaction How satisfied are you that the information in this book is:...
  • Page 24 Fold and Tape BUSINESS REPLY MAIL POSTAGE WILL BE PAID BY ADDRESSEE Information Development Department H6DS-9561 11400 Burnet Road Austin, TX 78758-3493 Fold and Tape Supplement to the Service Guide and User’s Guide Please do not Staple Please do not Staple Cut or Fold Along Line Fold and Tape...
  • Page 26 Part Number: 09P2506 Printed in the United States of America on recycled paper containing 10% recovered post-consumer fiber. December 2000 SN32-9080-01...

This manual is also suitable for:

Sn32-9080-01Sa38-0511Sa38-0512

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