IBM RS/6000 7046 B50 Service Manual Download

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Bus SRN to FRU Reference Table

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3-12

Firmware Checkpoints

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3-14

Boot Problems or Concerns

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3-27

Chapter 4. Location Codes

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4-1

Physical Location Codes

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4-1

AIX Location Codes

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4-3

Chapter 5. Loading the System Diagnostics

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5-1

Loading Diagnostics in Service Mode Boot

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5-2

Working with Standalone versus Online Diagnostics

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5-3

Chapter 6. Using System Management Services

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6-1

Graphical System Management Services

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6-1

Config

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6-4

MultiBoot

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6-6

Utilities

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6-9

Password

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6-11

Hard Disk Spin Up Delay

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6-15

Error Log

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6-16

RIPL

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6-17

SCSI ID

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6-20

Firmware Update

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6-21

Text-Based System Management Services

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6-23

Display Configuration

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6-24

MultiBoot Menu

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6-25

Utilities

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6-29

Select Language

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6-39

Open Firmware Command Line

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6-40

Chapter 7. Removal and Replacement Procedures

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7-1

Handling Static–Sensitive Devices

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7-2

Removing the Cover

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7-3

DASD 2-Pack Assembly

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7-6

Power Supply

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7-7

Riser Card Support Bracket

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7-10

Riser Card

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7-11

System Board

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7-12

Fansink

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7-13

Replacement

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7-15

Setting the SCSI Security Jumpers

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7-16

Front Covers

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7-17

Power Switch

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7-18

Reset Button and Operator Panel Display Assembly

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7-19

7046 Model B50 Service Guide

All manuals and user guides at all-guides.com

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Summary of Contents for RS/6000 7046 B50

Page 1: ...RS 6000 7046 Model B50 IBM Service Guide SA38 0564 00 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 2: ...All manuals and user guides at all guides com...

Page 3: ...RS 6000 7046 Model B50 IBM Service Guide SA38 0564 00 All manuals and user guides at all guides com...

Page 4: ...described in this publication at any time without notice It is possible that this publication may contain reference to or information about products machines and programs programming or services that...

Page 5: ...aser Safety Information xii Environmental Notices xiii Product Recycling and Disposal xiii Environmental Design xiii About This Book xv ISO 9000 xv Online Publications xv Related Publications xv Trade...

Page 6: ...r Log 6 16 RIPL 6 17 SCSI ID 6 20 Firmware Update 6 21 Text Based System Management Services 6 23 Display Configuration 6 24 MultiBoot Menu 6 25 Utilities 6 29 Select Language 6 39 Open Firmware Comma...

Page 7: ...ly 7 23 Internal Disk Drives 7 24 Adapter 7 25 Memory Modules 7 26 Changing the Battery 7 31 Chapter 8 Parts Information 8 1 Server 8 2 Power Cables 8 7 Appendix A Interpreting Firmware Error Codes A...

Page 8: ...vi 7046 Model B50 Service Guide All manuals and user guides at all guides com...

Page 9: ...ng other than recommended cables and connectors or by unauthorized changes or modifications to this equipment Unauthorized changes or modifications could void the user s authority to operate the equip...

Page 10: ...oval number These interface adapters supplied by the manufacturer do not use or contain excessive voltages An excessive voltage is one which exceeds 70 7 V peak ac or 120 V dc They interface with this...

Page 11: ...ment 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 Ta...

Page 12: ...er te d rfen an Orten f r die sie nicht ausreichend entst rt sind nur mit besonderer Genehmigung des Bundesministers f r Post und Telekommunikation oder des Bundesamtes f r Post und Telekommunikation...

Page 13: ...rsonal 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...

Page 14: ...he International Electrotechnical Commission IEC 825 1st edition 1984 and CENELEC EN 60 825 1991 for Class 1 laser products CAUTION A class 3 laser is contained in the device Do not attempt to operate...

Page 15: ...ycling or proper disposal of used sealed lead acid nickel cadmium and nickel metal hydride batteries and battery packs from IBM equipment For information on proper disposal of the nickel cadmium batte...

Page 16: ...xiv 7046 Model B50 Service Guide All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 17: ...site at http www rs6 ibm com resource hardware_docs Related Publications The following publications are available for purchase Diagnostics Information for Multiple Bus Systems order number SA38 0509...

Page 18: ...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 Al...

Page 19: ...status of server startup or diagnostic information in the event of a hardware problem 7 CD ROM Eject Button Releases the CD ROM from the CD ROM drive 8 CD ROM Emergency Eject Ejects CD ROM from the C...

Page 20: ...For connecting external SCSI devices 6 Audio Ports 7 9 Pin Serial Ports 1 and 2 For a TTY terminal Modem or other serial devices 8 Tablet Port For attaching a digitizing tablet to your server 9 Ethern...

Page 21: ...Front View without Covers Chapter 1 Reference Information 1 3 All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 22: ...aximum Support Capacity Horizontal Position 27 3 kg 60 lbs Operating Environment Class C Temperature 10 to 40 C 50 to 104 F 1 Humidity 8 to 80 noncondensing Wet Bulb 27 degrees C 80 degrees F operatin...

Page 23: ...ting 478 BTUs per hour Acoustics Average sound pressure levels At operator position Operating n a Idle n a At bystander position 1 meter Operating 35 dBA Idle 30 dBA Declared upper limit sound power l...

Page 24: ...J41 J26 J40 J42 J43 J46 J12 J14 J20 J53 J50 J29 J31 J35 J39 B1 J25 J2 J9 J10 J36 J4 J5 J6 J7 J8 J16 J23 J24 J33 J32 J59 J56 J49 J45 J38 J22 J17 J13 J3 J139 J28 J19 J11 1 6 7046 Model B50 Service Guide...

Page 25: ...nector J26 CPU fansink connector J27 System fan connector J28 Memory Connector 2 J29 Not used J30 System fan connector J31 Not used J32 Privileged access password jumper J33 Internal SCSI 16 bit conne...

Page 26: ...d enabled can be set To disable the power on password for instance if it has been forgotten place jumper on the two rightmost pins J32 Privileged Access Password Default disabled To enable the writing...

Page 27: ...st be properly terminated to ensure SCSI signal integrity For directions on setting the SCSI ID on each device consult the documentation for that device as well as the Adapters Devices and Cable Infor...

Page 28: ...ding type attachment plug rated at 15 A 250 V Appliance couplers complying with International Electrotechnical Commission IEC Standard 320 Sheet C13 Power cables used in other countries consist of the...

Page 29: ...6 Remove the covers 7 Check for alterations or attachments If there are any check for obvious safety hazards such as broken wires sharp edges or broken insulation 8 Check the internal cables for damag...

Page 30: ...1 12 7046 Model B50 Service Guide All manuals and user guides at all guides com...

Page 31: ...l system board or network adapter should be replaced notify the system owner that new keys for licensed programs may be required 4 If a network adapter or the system board is replaced the network admi...

Page 32: ...int Code Displayed The system stops with an 8 digit error code starting with the number 2 displayed on the system console Record the error code Go to Chapter 3 Error Code to FRU Index on page 3 1 The...

Page 33: ...d power supply do not come on or stay on Go to MAP 1520 Power on page 2 12 The power LED on the operator panel comes on and the system powers on automatically when A C power is applied Automatic power...

Page 34: ...he system board if these procedures do not reveal a problem see note 3 on page 2 1 No codes are displayed on the operator panel within a few seconds of turning on the system The operator panel is blan...

Page 35: ...ginal boot device for removable media devices try the media first 3 Go to MAP 1540 Minimum Configuration on page 2 17 You cannot load diagnostics Go to MAP 1020 Problem Determination on page 2 6 You h...

Page 36: ...e keyboard and hand icon on a graphical display press the F5 key on the directly attached keyboard or the number 5 key on an ASCII terminal 5 Enter any requested passwords 6 Wait until the diagnostics...

Page 37: ...characters FF is displayed in the operator panel display Go to MAP 1540 Minimum Configuration on page 2 17 The system stops and a 4 digit number beginning with the character E is displayed in the ope...

Page 38: ...ttempt record it Look up the error in Chapter 3 Error Code to FRU Index on page 3 1 and do the listed action If no recent error is logged in the error log go to MAP 1540 Minimum Configuration on page...

Page 39: ...er cable before removing or installing the memory modules to avoid damage to them The memory modules do not need to be installed in pairs and can be installed in any slot on the system board There is...

Page 40: ...ed go to Step 1240 2 Step 1240 2 1 Power off the system 2 Remove all but one of the installed memory modules Record the position of the memory modules removed so that when instructed to reinstall them...

Page 41: ...unit is defective 1 Power off the system 2 Exchange the following FRUs in the order listed System Board Power Supply 3 Power on the system Does the system stop with a memory checkpoint displayed on t...

Page 42: ...grounded to prevent an electrical shock Before installing or removing signal cables ensure that the power cords for the server and all attached devices are unplugged When adding or removing any additi...

Page 43: ...from the Power Distribution Unit PDU Power Distribution Bus PDB and the power outlet 2 Unplug the power cord from the PDU PDB and the power supply 3 Check that the power cord from the power outlet to...

Page 44: ...cribed in Riser Card on page 7 11 7 Unplug the SCSI cables from the system board 8 Unplug the diskette drive signal cable and diskette drive power cable from the system board 9 Unplug the power cables...

Page 45: ...the power LED come on and stay on NO Reinstall the original FRU Repeat this step until the defective FRU is identified or all the FRUs have been exchanged If the symptom did not change and all the FR...

Page 46: ...ist 4 Plug the power cord into the server 5 Turn on the power Does the fan in the power supply turn on and the power LED come on and stay on NO Replace the last part you installed or connected If this...

Page 47: ...failure is not detected FRUs are added back until the failure occurs The failure is then isolated to the failing FRU Notes 1 Be sure to unplug the power cable before removing or installing the memory...

Page 48: ...40 13 on page 2 28 Step 1540 2 Notes 1 If an ASCII terminal has been defined as the system console do not disconnect the ASCII terminal cable from the connector for serial port 1 at the rear of the se...

Page 49: ...m the rack as described in Removing the Cover on page 7 3 5 Record the slot numbers of any adapter cards installed in the server Label and record the location of any cables attached to the adapters an...

Page 50: ...1F2 E1F3 E1F7 or E14D Alternate between E1FD and any other code NO Go to MAP 0410 Repair Checkout in the Diagnostics Information for Multiple Bus Systems YES Reinstall the original FRU Repeat the FRU...

Page 51: ...e 2 22 YES Go to Step 1540 6 Step 1540 6 The failure may be caused by the last memory module installed To isolate the failing FRU do the following 1 Turn off the power 2 Exchange the last memory modul...

Page 52: ...tified or all the FRUs have been exchanged If the symptom did not change and all the FRUs have been exchanged call your service support person for assistance If the symptom has changed check for loose...

Page 53: ...rver Also connect the internal serial J23 and J24 tablet port J25 and ethernet J50 cables to the system board b If a display attached to a display adapter has been defined as the system console instal...

Page 54: ...Cable async or graphics including internal async cable 4 Riser card 5 System board see note 3 on page 2 1 6 Power supply Repeat this step until the defective FRU is identified or all the FRUs have be...

Page 55: ...cable 2 Last SCSI device connected CD ROM drive tape drive and so on 3 Graphics adapter if the system console is defined as a graphical display 4 Riser card 5 System board see note 3 on page 2 1 6 Po...

Page 56: ...splayed NO One of the FRUs remaining in the server is defective In the following order exchange the FRUs that have not been exchanged 1 Diskette drive 2 Diskette drive cable 3 System board see note 3...

Page 57: ...drive 6 If the Console Selection screen is displayed choose the system console 7 After the keyboard indicator is displayed press the F5 key on the directly attached keyboard or the number 5 key on an...

Page 58: ...ve been disconnected If all the devices and cables have been removed then one of the FRUs remaining in the server is defective To test each FRU exchange the FRUs in the following order 1 Adapter last...

Page 59: ...e new resource list If the server has adapters or devices that require supplemental media select option 1 6 When the DIAGNOSTIC MODE SELECTION screen is displayed press Enter 7 Select All Resources if...

Page 60: ...age 2 1 Go to MAP 0410 Repair Checkout in the Diagnostics Information for Multiple Bus Systems YES If the symptom did not change and all the FRUs have been exchanged call your service support person f...

Page 61: ...f the symptom did not change and all the FRUs have been exchanged call your service support person for assistance If the symptom has changed check for loose cards cables and obvious problems If you do...

Page 62: ...the number 5 key on an ASCII terminal 6 If the Console Selection screen is displayed choose the system console 7 Enter the appropriate password if you are prompted to do so Is the Please define the S...

Page 63: ...l 6 If the Console Selection screen is displayed choose the system console 7 Enter the appropriate password if you are prompted to do so Is the Please define the System Console screen displayed NO Eit...

Page 64: ...the adapter or system board is probably defective To test each FRU exchange the FRUs in the following order 1 If the failure is related to an external device that you are responsible for servicing the...

Page 65: ...See Chapter 4 Location Codes on page 4 1 2 Licensed programs frequently rely on network configuration and system information stored on the VPD on the operator panel If the MAPs indicate that the oper...

Page 66: ...cannot locate package Software Error Contact your service representative for assistance 20D00011 Cannot determine Machine Model The Machine Model is part of the System Vital Product Data Perform corre...

Page 67: ...1 20E0000C EEPROM read problem 1 Turn off then turn on the server 2 Replace system board see note 3 on page 2 1 20E00017 Cold boot needed for password entry Turn off then turn on the server 20EE0xxx...

Page 68: ...ce also known as boot list to include devices that are known to contain a copy of the Operating System For example select a hard disk known to have a copy of the Operating System as the first and only...

Page 69: ...es 21A00xxx through 21A0004 for a description and repair action for the specific xxx value 21EE0xxx Other SCSI device type Refer to error codes 21A00xxx through 21A0004 for a description and repair ac...

Page 70: ...e system board see note 3 on page 2 1 25010004 Cannot find OPENPROM node Replace system board see note 3 on page 2 1 25010006 System ID does not match image system ID Make sure correct firmware update...

Page 71: ...A80000 replace the system board see note 3 on page 2 1 25A80000 Initialization failed device test failed Refer to 25A80xxx 25A80001 init nvram invoked ALL of NVRAM initialized Refer to 25A80xxx 25A800...

Page 72: ...onfiguration and device tree contents 1 The problem can be caused by a SCSI adapter whose SCSI bus ID has been changed from the default setting no longer appearing in the system This can be caused eit...

Page 73: ...Refer to 25AA0xxx 25AA0006 Write Trans error Refer to 25AA0xxx 25AA0007 Unable to lock EEPROM Refer to 25AA0xxx 25Cyyxxx Memory errors Use the location code obtained from the SMS Error Log utility de...

Page 74: ...dapter partial allocation may have succeeded Refer to 2602000x 28030xxx RTC Errors Notes 1 Errors reported against the Real Time Clock RTC can be caused by low battery voltage and more rarely power ou...

Page 75: ...tem fan connector J27 are properly connected to the I O planar Reseat all suspected fan s connectors Look for obstructions that may prevent the fans from normal operations For example a cable caught i...

Page 76: ...10 80 system board see note 3 on page 2 1 and at the end of this table Internal External SCSI port 2 30 58 system board see note 3 on page 2 1 and at the end of this table Internal Ethernet port 10 60...

Page 77: ...e Associated FRU Tablet port device 01 Q1 system board see note 3 on page 2 1 and at the end of this table Note If a network adapter or the system board is replaced the network administrator must be n...

Page 78: ...rmal boot See Boot Problems or Concerns on page 3 27 E108 Run recovery block base memory test 2k set stack See Unresolved problems on page 3 26 E109 Copy CRC verification code to RAM See Unresolved pr...

Page 79: ...n page 3 26 E118 BAD CRC branch to high level recovery control routine See Unresolved problems on page 3 26 E119 Initialize base memory stack See Unresolved problems on page 3 26 E11A Copy uncompresse...

Page 80: ...See Unresolved problems on page 3 26 E129 Validate target RAM address See Unresolved problems on page 3 26 E12A Copy ROM to RAM flush cache See Unresolved problems on page 3 26 E12B Set MP operationa...

Page 81: ...3 26 E14C Create terminal emulator node See Unresolved problems on page 3 26 E14D Load boot image See Boot Problems or Concerns on page 3 27 E14E Create Client Interface node dictionary See Unresolve...

Page 82: ...E15E Create MPIC node See Unresolved problems on page 3 26 E15F Adapter VPD probe See Unresolved problems on page 3 26 E160 CPU Node VPD Creation See Unresolved problems on page 3 26 E161 ROOT Node V...

Page 83: ...transfer See Unresolved problems on page 3 26 E177 Transfer failure due to TFTP error condition See Unresolved problems on page 3 26 E178 Create PCI token ring node See Unresolved problems on page 3...

Page 84: ...for 512KB See Unresolved problems on page 3 26 E1BD Probe for ISA mouse See Unresolved problems on page 3 26 E1BE Create op panel node See Unresolved problems on page 3 26 E1BF Create pwr mgmt node Se...

Page 85: ...on page 2 1 if these procedures do not reveal a problem Note Terminal settings should be set to 9600 Baud No Parity 8 Data bits 1 Stop bit E1DD Early processor exception Replace system board see note...

Page 86: ...Try another diskette b Replace diskette drive c Replace diskette cable d Replace system board see note 3 on page 2 1 See Unresolved problems on page 3 26 E1EB Verify flash EPROM recovery image 1 Firm...

Page 87: ...on page 3 26 E1F6 Determine boot device sequence See Unresolved problems on page 3 26 E1F7 No boot image located See Unresolved problems on page 3 26 E1FB Scan SCSI bus for attached devices See Unreso...

Page 88: ...cessor POST Replace system board see note 3 on page 2 1 E213 Initial memory configuration See MAP 1240 Memory Problem Resolution on page 2 9 E214 Memory test See MAP 1240 Memory Problem Resolution on...

Page 89: ...is at the current release level Update as necessary 2 See Unresolved problems on page 3 26 E441 Generate options node nvram configuration variable properties 1 Verify that the system firmware is at th...

Page 90: ...age 3 26 E60F SSA PCI adapter open firmware has run unsuccessfully 1 Replace the adapter 2 See Unresolved problems on page 3 26 E6FF SSA PCI adapter open firmware about to exit with stack corruption 1...

Page 91: ...is installed and a Diagnostics CD ROM is available 1 Restart the system and get to the Firmware SMS Main Menu Select Multiboot Check if the intended boot device is correctly specified in the boot seq...

Page 92: ...ter Go to MAP 0410 Repair Checkout in Diagnostics Information for Multiple Bus Systems 4 It is possible that another installed adapter is causing the problem Remove all installed adapters except the o...

Page 93: ...ll not corrected or the above descriptions did not address your particular situation go to MAP 1540 Minimum Configuration on page 2 17 Go to MAP 0410 Repair Checkout in Diagnostics Information for Mul...

Page 94: ...3 30 7046 Model B50 Service Guide All manuals and user guides at all guides com...

Page 95: ...ce that is part of the parent a connector or a cable Cable information follows the pound sign It identifies a cable that is connected to the parent The following are examples P1 C1 Identifies a CPU ca...

Page 96: ...ation Code Location Code Physical Connection Logical Identification System Planar 00 00 P1 Riser Card P1 1 J39 Memory DIMM 1 00 00 P1 M1 J11 Memory DIMM 2 00 00 P1 M2 J28 Memory DIMM 3 00 00 P1 M3 J19...

Page 97: ...Location Code Physical Connection Logical Identification SCSI Port 10 80 P1 Z1 J33 J38 Host Bridge ID00 Device 16 Tablet Port 01 Q1 P1 Q1 Card in PCI Slot 2 10 90 P1 1 I2 J3 on Riser Card Top Connect...

Page 98: ...Open Firmware Property The possible values for CD depend on the adapter card For pluggable PCI adapters cards CD is the device s devfunc number PCI device number times 8 plus the function number The C...

Page 99: ...code for SCSI devices and drives is defined as AB CD EF G H Logical Unit address of the SCSI Device Control Unit Address of the SCSI Device Connector ID devfunc Number Adapter Number or Physical Loca...

Page 100: ...4 6 7046 Model B50 Service Guide All manuals and user guides at all guides com...

Page 101: ...of each of the following types 1 Diskette drive 2 CD ROM drive 3 Disk drive 4 Network device If this default boot list is used during system startup the server attempts to boot from the diskette drive...

Page 102: ...notify your system administrator and users that the server is going to be shut down 2 Insert the diagnostics CD ROM into the CD ROM drive if you intend to run standalone diagnostics 3 Turn off the ser...

Page 103: ...he server attempts to boot in service mode from either the default or custom boot list and first locates a bootable image on disk drive or network connection then the server starts online diagnostics...

Page 104: ...ystem Management Services starts F5 display keyboard Service mode boot default boot list 5 ASCII keyboard Service mode boot default boot list F6 display keyboard Service mode boot custom boot list 6 A...

Page 105: ...of the initial logo screen Please note the version number processor upgrades may require a specified version of firmware to be installed in your server Update System Firmware is an option under the Ut...

Page 106: ...After the System Management Services starts the following screen displays 6 2 7046 Model B50 Service Guide All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 107: ...ded start mode set and view the addresses of your system s SCSI controllers select the active console view or clear the firmware error log and update your server s firmware program Exit Returns you to...

Page 108: ...g this icon you can view information about the setup of your server A list similar to the following appears when you select the Config icon 6 4 7046 Model B50 Service Guide All manuals and user guides...

Page 109: ...ation is available a blue arrow appears in the top right corner of the screen Use the Page Up and Page Down keys to scroll through the pages Chapter 6 Using System Management Services 6 5 All manuals...

Page 110: ...The options available from this screen allow you to view and set various options regarding the operating system and boot sequence 6 6 7046 Model B50 Service Guide All manuals and user guides at all g...

Page 111: ...the system information in nonvolatile storage may have been lost This can happen if the battery has been removed To correct this situation refer to the bootlist reference in your AIX operating system...

Page 112: ...back to the default values click on Default If you change your startup sequence you must be extremely careful when performing write operations for example copying saving or formatting You can accident...

Page 113: ...ou to set password protection for turning on the server and for using system administration tools Hard Disk Spin Up Delay Enables you to change the spin up delay for SCSI hard disk drives attached to...

Page 114: ...s you to view and change the addresses IDs of the SCSI controllers attached to your server Update Allows you to update the system firmware program Console If you have more than one keyboard and displa...

Page 115: ...If a power on password is not set then the Power On status icon is shown in the unlocked position as shown in the screen above When you select the Entry icon a screen with eight empty boxes displays...

Page 116: ...se it move the power on password jumper as described in the section beginning on page 1 1 Moving the jumper back to the default position re enables the power on password unless it has been removed in...

Page 117: ...ed to the server instead of having the server wait for the power button to be pushed Privileged Access Password The privileged access password protects against the unauthorized starting of the system...

Page 118: ...nce the password enabling jumper has been changed and the privileged access password has been set great care must be taken to preserve the privileged access password If you set the privileged access p...

Page 119: ...lay values can be entered manually or you can use a default setting All values are measured in seconds The default is two seconds After you have entered the new Spin up delay values use the arrow keys...

Page 120: ...as encountered during operations Clear System Error Log Exit 2 No entry 1 00 04 13 00 51 32 25C38005 P1 M1 10 Date Time Error Code Location Selecting the Clear icon erases the entries in this log 6 16...

Page 121: ...to the following selections Set Address Exit Ping Config The Set Address icon allows you to define addresses from which your server can receive RIPL code Chapter 6 Using System Management Services 6...

Page 122: ...dress and select Save again The Ping icon allows you to confirm that a specified address is valid by sending a test transmission to that address After choosing the Ping option you are asked to indicat...

Page 123: ...he spacebar then highlight the OK icon and press Enter After choosing the adapter to configure you can select the communications mode of the chosen adapter or allow the system to select the communicat...

Page 124: ...ntry by moving the arrow keys then enter another number After you have entered the new address use the arrow keys or mouse to highlight the Save icon and press Enter At any time in this process you ca...

Page 125: ...image Attention While the new firmware image is being copied into your server you must not turn off the server Turning off the server during the update process may render your server inoperable After...

Page 126: ...e diskette to precover img 3 Make sure your server is turned off 4 Insert the firmware recovery diskette into your server 5 Turn on your server 6 When the keyboard indicator appears press the 1 key if...

Page 127: ...installed in your server is displayed at the top of each screen in the text based System Management Services Please note the version number processor upgrades may require a specified version of firmw...

Page 128: ...is displayed 3 4 Device Name PowerPC 6 4 L2 Cache 512K Memory slotA 8MB slotB 8MB LPT addr 3BC COM addr 3F8 COM addr 2F8 Audio Keyboard Mouse Diskette addr 3F Integrated Ethernet addr 8 5AF67BD SCSI c...

Page 129: ...e storage could have been lost as would happen if the battery had been removed To re create this value run the bootlist command under AIX with the appropriate parameter See the bootlist command in you...

Page 130: ...ct this option to view and change the custom boot list which is the sequence of devices read at startup time 3 4 Select Boot Devices 1 Display Current Settings 2 Restore Default Settings 3 Configure 1...

Page 131: ...fault Settings Restores the boot list to the default sequence of Primary diskette drive CD ROM drive Hard disk drive id 2 Hard disk drive id 4 Network device Selecting any of the Configure Boot Device...

Page 132: ...ttention If no user defined boot list exists and the privileged access password has been enabled you are asked for the privileged access password at startup every time you boot up your server See Set...

Page 133: ...ools 3 4 Utilities 1 Set Passwords and Unattended Start Mode 2 SCSI Spin Up 3 Display Error Log 4 Remote Initial Program Load Setup 5 Change SCSI id 6 Update System Firmware 7 Select Console X Exit Ch...

Page 134: ...password and wanted to remove it select Remove Power On Password Notes 1 If you want to disable an installed power on password but not erase it move the power on password jumper as described in Disab...

Page 135: ...service To prevent loss of system use record the privileged access password immediately whenever it is changed 2 If no user defined boot list exists and the privileged access password has been enabled...

Page 136: ...4 96 12 13 22 25A8 11 Entry 2 no error logged C Clear Error Log X Exit Note The time stamp in this error log is Coordinated Universal Time CUT which is also referred to as Greenwich Mean Time GMT AIX...

Page 137: ...s as shown in the following screen 3 4 Network Parameters 1 IP Parameters 2 Adapter Parameters 3 Ping X Exit Selecting the IP Parameters option displays the following screen 3 4 IP Parameters 1 Client...

Page 138: ...as well as configure network adapters that require setup A screen similar to the following displays 3 4 Adapter Parameters Device HW Address 1 3Com 3C9 5 8 5AFC67BD 2 token ring 8 32E54A12 X Exit 6 34...

Page 139: ...Etherlink Fast XL 1 Media Type Auto 2 Full Duplex Auto X Exit Selecting the Media Type option allows you the change the media employed by the Ethernet adapter 3 4 MEDIA TYPE 1 1 BaseT 2 1 Base TX 3 Au...

Page 140: ...lex 1 Yes 2 No 3 Auto Select Ping from the Network Parameters menu to test a connection to a remote server After selecting the Ping option you must choose an adapter to communicate with the remote sys...

Page 141: ...you to view and change the addresses of the SCSI controllers attached to you server Update System Firmware This option allows you to update your system firmware Note that you must insert a diskette c...

Page 142: ...update diskette 2 Using another server rename the img file on the firmware update diskette to precover img 3 Make sure your server is turned off 4 Insert the firmware recovery diskette into your serve...

Page 143: ...ge used by the text based System Management Services screens 3 4 SELECT LANGUAGE 1 English 2 Francais 3 Deutsch 4 Italiano 5 Espanol 6 Svenska x Exit Note Your ASCII terminal must support the ISO 8859...

Page 144: ...re command line press the 8 key after the keyboard text symbol appears during startup If you have pressed the 8 key the Open Firmware command line an OK prompt appears after the initialization and pow...

Page 145: ...to or from the system ensure that the power cables for those devices are unplugged before the signal cables are connected You must disconnect all power cables from the existing system before opening t...

Page 146: ...are ready to install the device in the server With the device still in its antistatic bag touch it to a metal frame of the system Grasp cards and boards by the edges Hold drives by the frame Avoid to...

Page 147: ...the outlet and the server 5 Unplug all power cords cables from electrical outlets ATTENTION As soon as the server power cord is plugged in to the server and power outlet the power is on within the ser...

Page 148: ...y pressing in on each spring detent on both sides of the server at the same time While pressing in continue to slowly slide the server out of the rack until the sprint detents are completely out of th...

Page 149: ...tion 2 1 1 2 13 Slide the cover to the rear approximately 1 inch 14 Grasp the cover on both sides and lift it away from the server as shown in the following illustration Replacement Replace in reverse...

Page 150: ...ve the four screws that attach the DASD 2 Pack assembly to the front of server 5 Use a screwdriver with an extended shaft to remove the screws at the internal upper left and lower right corners that a...

Page 151: ...nnectors and any installed drives Label each cable identifying where it connects 4 Remove the mounting screws from the rear of the power supply 5 Remove the power supply from the system by moving it f...

Page 152: ...y ensure that you attach cable ties at the areas designated in the following diagrams P4 P3 100mm P7 P5 Power Supply Top View P6 25mm Max P8 Power Supply Top View 7 8 7046 Model B50 Service Guide All...

Page 153: ...40mm P12 Bend cables first then attach cable ties P11 P1 P2 P10 J7 J7 J8 J2 P9 Power Supply Top View Chapter 7 Removal and Replacement Procedures 7 9 All manuals and user guides at all guides com...

Page 154: ...ng the Cover on page 7 3 2 Remove the screw that attaches the bracket to the riser card 3 Loosen the other screw that attaches the bracket to the divider in the keyhole slot in front of the power supp...

Page 155: ...t as described in Riser Card Support Bracket on page 7 10 4 Remove the power cable P10 from the connector on the back of the riser card 5 Grasp the riser card and pull upward to remove it from the sys...

Page 156: ...Card on page 7 11 5 Remove the memory cards as described in Memory Modules on page 7 26 6 Disconnect the power supply cables from the system board connectors Label each cable identifying where it con...

Page 157: ...number is in the center alphanumeric block of characters following the first three characters which are always FRU In the example below the FRU part number is 41L5912 11S 2YL1109140246 FRU 905 41L581...

Page 158: ...grease from the top of the existing CPU chip on the system board 7 To remove a fansink with wire springs push down and away on the wire loop to disengage the fansink assembly Gently lift the fansink...

Page 159: ...position OR 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 160: ...ers on the system board 1 Locate the SCSI security jumpers in the following figure J35 J36 2 To disable the external SCSI connector for the Model B50 move the jumper on J35 to the front two pins and m...

Page 161: ...the Cover on page 7 3 2 Remove the thumbscrew from the disk drive bay cover and pivot it away from the system as shown in the following illustration 3 Push the left side of the media cover to the righ...

Page 162: ...Front Covers on page 7 17 3 Remove the button from the power switch 4 Remove the two screws A in the following illustration which secure the power switch assembly to the chassis then disconnect the po...

Page 163: ...ront Covers on page 7 17 3 To remove the reset button and operator panel display assembly gently pull the top of the card A in the following illustration out of its bracket and lift the assembly from...

Page 164: ...n Front Covers on page 7 17 3 To remove either activity LED and cable press the LED A in the following illustration into the chassis from the front and pull the LED and cable from behind the front of...

Page 165: ...wing cables from the system board Serial Port 1 J24 Serial Port 2 J23 Tablet Port J25 Ethernet AUI J50 3 Remove the screw A securing the I O panel to the rear of the chassis as shown in the following...

Page 166: ...Remove the media front cover as described in Front Covers on page 7 17 4 Pull out both locking knobs A as shown in the following illustration A 5 Pull out the drive assembly 6 Remove the screws that...

Page 167: ...o cable 3 Remove the media front cover as described in Front Covers on page 7 17 4 Pull out both locking knobs A as shown in the following illustration A 5 Pull out the drive assembly 6 Remove the scr...

Page 168: ...ck that any switches or jumpers on the drive are set correctly 3 With the drive handle pivoted to the open position insert the drive carrier completely into the selected drive bay Note It is important...

Page 169: ...w for the adapter Then grasp the adapter and pull it free from the socket as shown in the following illustration 4 If you are not replacing the adapter in this slot install an expansion slot cover int...

Page 170: ...The available speed for these memory modules is 60 ns Note When you install memory modules install the new modules into the first available unused connector starting at slot 4 Removing Memory Modules...

Page 171: ...y module size and speed for future reference 6 Install any adapters you removed into their original connectors If you need further information on installing adapters see Adapter on page 7 25 7 Go to t...

Page 172: ...er then remove the option from the package 2 Install the first memory module in slot 4 the second in slot 3 and so on Ensure that the locking tabs are opened prior to installing the memory module as s...

Page 173: ...mory module into the connector as shown in the following illustration Do not attempt to move the locking tabs yourself They lock automatically when you have fully inserted the memory module Attention...

Page 174: ...rs If you need further information for installing adapters see Adapter on page 7 25 7 Go to the Appendix in RS 6000 7046 Model B50 User s Guide and update the system memory information 7 30 7046 Model...

Page 175: ...r is polarized do not attempt to reverse polarity Dispose of the battery according to local regulations Attention Removing the battery may erase the Power on Password the current time and date the cus...

Page 176: ...ontact with the battery and promote proper battery function Removal 1 The following figure shows the location of the battery at connector B1 B 1 2 Remove the battery as shown in the following illustra...

Page 177: ...Chapter 8 Parts Information Chapter 8 Parts Information 8 1 All manuals and user guides at all guides com...

Page 178: ...Server 1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 20 21 22 23 31 29 28 27 26 25 24 30 32 33 34 19 18 8 8 2 7046 Model B50 Service Guide All manuals and user guides at all guides com...

Page 179: ...y 75G2878 4 Screw 04N3392 2 Screw 11 See Note 1 2 Disk Drive Assembly 12 11H9744 1 80mm Fan 13 81F7977 4 Fan Isolators 14 24L2655 1 Operator Panel Bracket 15 07L9101 1 Operator Panel 16 24L2669 1 Powe...

Page 180: ...1 2 3 4 5 6 7 9 10 11 12 13 14 15 16 17 20 21 22 23 31 29 28 27 26 25 24 30 32 33 34 19 18 8 8 4 7046 Model B50 Service Guide All manuals and user guides at all guides com...

Page 181: ...5F8409 1 Battery 32 41L5912 1 System Board 75G2877 7 Screw 33 See Note 1 2 Adapter Card 04N3391 1 2 Thumbscrew 34 23L8117 1 I O Riser Card not shown 04N3393 1 Adjustable Rail Assembly 26H7213 1 2 Scre...

Page 182: ...ungarian ID 208 93H8137 1 Keyboard 102 Icelandic ID 197 93H8138 1 Keyboard 102 Italian ID 142 93H8139 1 Keyboard 102 Norwegian ID 155 93H8140 1 Keyboard 102 Polish ID 214 93H8141 1 Keyboard 102 Portug...

Page 183: ...uyana Haiti Honduras Jamaica Japan Korea South Mexico Netherlands Antilles Nicaragua Panama Peru Philippines Puerto Rico Saudi Arabia Suriname Trinidad Taiwan U S A except Chicago Venezuela 2 62X1045...

Page 184: ...Malaysia Nigeria Oman People s Republic of China Qatar Sierra Leone Singapore Tanzania Uganda United Arab Emirates Dubai United Kingdom Zambia 8 14F0051 Liechtenstein Switzerland 9 14F0069 Chile Ethio...

Page 185: ...code 0 Reserved 1 Reserved 2 POST Firmware 3 BIST 4 Service Processor base system controller etc 5 Reserved 8 Product specific service guide MAPs 9 Reserved A F Reserved S2 Base class S3 S4 Sub class...

Page 186: ...t Peripheral Interface IPI bus controller 04 Redundant Array of Independent Disk RAID controller 80 Other mass storage controller 2 Network controller 00 Ethernet controller 01 Token Ring controller 0...

Page 187: ...al controllers 01 Parallel port 80 Other communication controllers 8 Generic system peripherals 00 PIC 01 DMA controller 02 System timer 03 Real Time Clock RTC controller 80 Other system peripherals 9...

Page 188: ...FireWire IEEE 1394 01 ACCESS bus 02 Serial Storage Architecture SSA 03 Universal Serial Bus USB 04 Fibre channel Base Class S2 Sub Class S3 S4 Description 0 10 AC Power 11 DC Power 20 Temperature Rela...

Page 189: ...F4 FF TBD media devices 5 A0 L2 Cache Controller including integrated SRAM A1 L2 Cache SRAM A8 NVRAM A9 CMOS AA Quartz EEPROM B0 Bx Memory cards Cyy Memory Modules Where C is S2 S3 or S4 and yy identi...

Page 190: ...A 6 7046 Model B50 Service Guide All manuals and user guides at all guides com...

Page 191: ...st 5 1 loading in service mode 5 2 online 5 3 diagnostics continued recommended boot options 5 3 service mode boot 5 2 standalone 5 3 disk drive bay cover 7 17 diskette dirve status light 1 1 diskette...

Page 192: ...removal 7 3 memory modules 7 26 memory PD bits 3 13 microphone port 1 2 mouse port 1 2 O online publications xv open firmware command line 6 40 operator panel display 1 1 7 19 ordering ordering publi...

Page 193: ...system board 7 12 replacing battery 7 31 reset button 1 1 7 19 riser card 7 11 riser card bracket 7 10 S SCSI port 1 2 SCSI security jumpers 7 16 serial ports 1 2 server removal 7 3 service mode boot...

Page 194: ...X 4 7046 Model B50 Service Guide All manuals and user guides at all guides com...

Page 195: ...esponse May we contact you Yes No When you send comments to us you grant us a nonexclusive right to use or distribute your comments in any way we believe appropriate without incurring any obligation t...

Page 196: ...ent Department H6DS 9561 11400 Burnet Road Austin TX 78758 3493 Cut or Fold Along Line Cut or Fold Along Line BUSINESS REPLY MAIL NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES POSTAGE WILL BE PA...

Page 197: ...All manuals and user guides at all guides com...

Page 198: ...IBM Part Number 03N4113 Printed in the United States of America on recycled paper containing 10 recovered post consumer fiber SA38 564 3N4113 All manuals and user guides at all guides com...

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