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RS/6000 7046 Model B50 IBM
Service Guide
SA38-0564-00
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RS/6000 7046 Model B50 IBM Service Guide SA38-0564-00
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First Edition (September 1999) The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: THIS PUBLICATION IS PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply
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Contents Communications Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii Federal Communications Commission (FCC) Statement ............... vii European Union (EU) Statement ............................. vii International Electrotechnical Commission (IEC) Statement ............. viii United Kingdom Telecommunications Safety Requirements ............. viii Avis de conformité aux normes du ministère des Communications du Canada . viii Canadian Department of Communication
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Bus SRN to FRU Reference Table .......................... 3-12 Firmware Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14 Boot Problems or Concerns .............................. 3-27 Chapter 4. Location Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Physical Location Codes ................................. 4-1 AIX Location Codes .................................... 4-3 Chapter 5. Loading the System Diagnostics ................... 5-1 Loadi
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Activity LED and Cable Assemblies .......................... 7-20 I/O Port Cable Assembly ................................ 7-21 Diskette Drive Assembly ................................ 7-22 CD-ROM Drive Assembly ............................... 7-23 Internal Disk Drives ................................... 7-24 Adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-25 Memory Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-26
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vi 7046 Model B50 Service Guide
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Communications Statements The following statement applies to this product. The statement for other products intended for use with this product appears in their accompanying documentation. Federal Communications Commission (FCC) Statement Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated
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environments to provide reasonable protection against interference with licensed communication equipment. Attention: This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. International Electrotechnical Commission (IEC) Statement This product has been designed and built to comply with IEC Standard 950. United Kingdom Telecommunications Safety Requirements This equipment is manufactured to th
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VCCI Statement The following is a summary of the VCCI Japanese statement in the box above. This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions. Electromagnetic Interference (EMI) Statement - Taiwan The following is a summary of the EMI Taiwan state
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Radio Protection for Germany Dieses Gerät ist berechtigt in Übereinstimmung mit Dem deutschen EMVG vom 9.Nov.92 das EG–Konformitätszeichen zu führen. Der Aussteller der Konformitätserklärung ist die IBM Germany. Dieses Gerät erfüllt die Bedingungen der EN 55022 Klasse A. Für diese von Geräten gilt folgende Bestimmung nach dem EMVG: Geräte dürfen an Orten, für die sie nicht ausreichend entstört sind, nur mit besonderer Genehmigung des Bundesministers für Post und Telekommunikation oder des Bundes
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Safety Notices A danger notice indicates the presence of a hazard that has the potential of causing death or serious personal injury. Danger notices appear on the following pages: 2-12 7-1 7-7 A caution notice indicates the presence of a hazard that has the potential of causing moderate or minor personal injury. Caution notices appear on the following pages: xii 2-12 7-1 7-31 Safety Notices xi
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Laser Safety Information The optical drive in the RS/6000 7046 Model B50 is a laser product. The optical drive has a label that identifies its classification. The label, located on the drive, is shown below. CLASS 1 LASER PRODUCT LASER KLASSE 1 LUOKAN 1 LASERLAITE APPAREIL A LASER DE CLASSE 1 IEC 825:1984 CENELEC EN 60 825:1991 The optical drive in the RS/6000 7046 Model B50 is certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code of Federal
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Environmental Notices Product Recycling and Disposal This unit contains materials such as circuit boards and connectors with lead that require special handling and disposal at end of life. Before this unit is disposed of, these materials must be removed and recycled or discarded according to applicable regulations. This manual contains specific information on batteries where applicable. This product may contain nickel-cadmium and/or lithium batteries. The battery(s) must be recycled or dispose
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xiv 7046 Model B50 Service Guide
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About This Book This book provides reference information, maintenance analysis procedures (MAPs), error codes, and removal and replacement procedures. This book also provides information on diagnostics, System Management Services, and firmware flow. A parts catalog is also included. Note: MAPs that are common to all systems are contained in Diagnostics Information for Multiple Bus Systems, order number SA38-0509. This book is used by the service technician to repair system failures. This book as
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Trademarks The following trademarks apply to this information: AIX is a registered trademark of International Business Machines Corporation. PowerPC is a trademark of International Business Machines Corporation. xvi 7046 Model B50 Service Guide
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Chapter 1. Reference Information Front View 13 1 2 3 4 12 11 10 9 875 6 1 Power Switch: Turns server power 7 CD-ROM Eject Button: Releases on and off. the CD-ROM from the CD-ROM drive. 2 Hard Disk Drive Status Light: 8 CD-ROM Emergency Eject: Ejects Glows when server is reading from or CD-ROM from the CD-ROM drive if writing to the hard disk. power is not available. 3 Power-On Light: Glows when 9 CD-ROM Status Light: Indicates server is on. when the CD-ROM drive is active. 4 Disk Drive Bay Co
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Rear View 78 9 1 2 2 10 1 1 2 6 5 4 3 2 1 1 Keyboard Port: ( ): For Headphone keyboard connection. Microphone Audio line out 2 Mouse Port ( ): For mouse Audio line in connection. 7 9-Pin Serial Ports 3 Parallel Port ( ): For connecting ( and ): For a TTY terminal, 1 2 a parallel printer or other parallel Modem, or other serial devices. devices. 8 Tablet Port ( ): For attaching a 4 Ethernet Port ( ): For attaching digitizing tablet to your server. your server to an Ethernet/Twisted pair connect
