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About this manual

This manual contains diagnostic information, a Symptom-to-FRU index, service
information, error codes, error messages, and configuration information for the IBM

®

xSeries 342.

Important:

This manual is intended for trained servicers who are familiar with IBM
PC Server products.

Important safety information

Be sure to read all caution and danger statements in this book before performing
any of the instructions. See “Safety information” on page 109.

Leia todas as instruções de cuidado e perigo antes de executar qualquer operação.

Prenez connaissance de toutes les consignes de type Attention et Danger avant de
procéder aux opérations décrites par les instructions.

Lesen Sie alle Sicherheitshinweise, bevor Sie eine Anweisung ausführen.

© Copyright IBM Corp. 2000, 2001

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Содержание 8669 - Eserver xSeries 342

Страница 1: ...Hardware Maintenance Manual xSeries 342 Type 8669 ERserver...

Страница 2: ......

Страница 3: ...Hardware Maintenance Manual xSeries 342 Type 8669 ERserver...

Страница 4: ...ypographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication IBM may make improvements and or changes in the produc...

Страница 5: ...Important safety information Be sure to read all caution and danger statements in this book before performing any of the instructions See Safety information on page 109 Leia todas as instru es de cui...

Страница 6: ...a atentamente todas las declaraciones de precauci n y peligro ante de llevar a cabo cualquier operaci n Online support Use the World Wide Web WWW to download Diagnostic BIOS Flash and Device Driver fi...

Страница 7: ...essages 13 Text messages 14 Starting the diagnostic programs 15 Viewing the test log 16 Diagnostic error message tables 16 Recovering BIOS code 16 Troubleshooting the Ethernet controller 17 Network co...

Страница 8: ...llation 53 Microprocessor installation in Models 1RX 2RX 4RX 1TG 2TG 4TG 54 Microprocessor installation in Model 5RX 56 Hot swap power supply installation 61 3 Pack Ultra 160 Hot Swap Expansion Kit 63...

Страница 9: ...ated system shutdown 101 Temperature related system shutdown 101 DASD checkout 101 Host Built In Self Test BIST 102 Bus fault messages 102 Undetermined problems 102 Parts listing xSeries 342 105 Syste...

Страница 10: ...viii Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 11: ...g system is not part of a shared DASD cluster A system might be part of a cluster if v The customer identifies the system as part of a cluster v One or more external storage units are attached to the...

Страница 12: ...Error LED if on see Information panel system error LED on page 85 v Check the System Error Log If an error was recorded by the system see Symptom to FRU index on page 83 v Start the Diagnostic Progra...

Страница 13: ...following World Wide Web address http www ibm com eserver xseries Features and specifications The following table provides a summary of the features and specifications for the xSeries 342 Microprocess...

Страница 14: ...ting 53 dBa maximum Environment v Air temperature Server on 10 to 35 C 50 to 95 F Altitude 0 to 914 m 2998 ft Server on 10 to 32 C 50 to 89 6 F Altitude 914 m 2998 ft to 2133 m 6998 ft Server off 10 t...

Страница 15: ...on the system board is lit when the power load is 270 watts or greater with two power supplies installed v Large system memory The memory bus in the server supports up to 4 GB GB equals approximately...

Страница 16: ...ilable when you want to use it and that should a failure occur you can easily diagnose and repair the failure with minimal inconvenience The following is an abbreviated list of the RAS features that t...

Страница 17: ...ver you must unplug the server power cords from the electrical outlets or from the UPS Power control button shield You can install this circular disk over the power control button to prevent accidenta...

Страница 18: ...ply During normal operation both the AC and DC Power lights are on For any other combination of lights see Power supply LED errors on page 92 Operator information panel SCSI Hard Drive Activity Light...

Страница 19: ...e server is off and the wake up feature is enabled in the Configuration Setup utility program the wake up feature will turn on the server at the set time v The Integrated System Management Processor c...

Страница 20: ...off all power to the server Note Wait about 15 seconds after disconnecting the power cords for the system to stop running Watch for the System Power light on the operator information panel to stop bli...

Страница 21: ...that occurred See Light path diagnostics for more information Identifying problems using LEDs The server has LEDs to help you identify problems with some server components These LEDs are part of the...

Страница 22: ...n error message appears on the screen See Beep symptoms on page 83 and POST error messages for more information Notes 1 If you have a power on password or administrator password set with Remote Superv...

Страница 23: ...models If you receive a SCSI error message while using the SCSISelect Utility use the following list to determine the possible cause of the error and what action to take Note If the server does not h...

Страница 24: ...the exact test failure that was encountered iii is the three digit device ID date is the date that the diagnostic test was run and the error recorded cc is the check digit that is used to verify the v...

Страница 25: ...m the list that appears then follow the instructions on the screen Notes a If the server stops during testing and you cannot continue restart the server and try running the diagnostic programs again b...

Страница 26: ...re that the server has the latest levels of BIOS Integrated System Management Processor ServeRAID and diagnostics microcode installed Recovering BIOS code If the BIOS code has become damaged such as f...

Страница 27: ...ble If you set the Ethernet controller to operate at 100 Mbps you must use Category 5 cabling If you directly connect two workstations without a hub or if you are not using a hub with X ports use a cr...

Страница 28: ...the most recent device driver available from the World Wide Web v Run the network diagnostic program If the problem remains go to Starting the diagnostic programs on page 15 to run the diagnostic pro...

Страница 29: ...ower distribution busses Usually a short circuit will cause the power subsystem to shut down because of an overcurrent condition A general procedure for troubleshooting power problems is as follows 1...

Страница 30: ...battery To replace the battery 1 Review the information in Before you begin on page 40 and any special handling and installation instructions supplied with the replacement battery 2 Turn off the serv...

Страница 31: ...er and connect the cables 6 Turn the server on 7 Start the Configuration Setup Utility program and set configuration parameters v Set the system date and time v Set the power on password v Reconfigure...

Страница 32: ...22 Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 33: ...ou can use these CDs during the initial installation of the server to configure the server hardware and simplify the network operating system installation The ServerGuide CDs also contain a collection...

Страница 34: ...f memory installed Changes that you make to configuration settings appear on this summary screen You cannot edit the fields v Product Data Select this choice to view system information such as the mac...

Страница 35: ...Alert on LAN BIOS You can enable Alert on LAN support with this option The default setting for this menu item is Disabled v Advanced Setup Select this choice to change values for advanced hardware fea...

Страница 36: ...delete your changes and restore the previous settings v Load Default Settings Select this choice to cancel your changes and restore the factory settings v Exit Setup If you have made any changes the...

Страница 37: ...d in Setting the password override switch v Remove the battery and then install the battery Setting the password override switch The following illustration shows the location of the password override...

Страница 38: ...art the SCSISelect utility program 1 Turn on the server 2 When the Press CTRL A for SCSISelect Utility prompt appears press Ctrl A 3 When prompted select either channel A or channel B 4 Use the arrow...

Страница 39: ...the selected drives are ready an Unexpected SCSI Command Failure screen might appear Restart the server and watch the SCSISelect messages as each drive spins up After the drive that you want to view...

Страница 40: ...s product To change the boot order use the Configuration Setup utility See Using the Configuration Setup Utility program on page 23 for more information v Show setup prompt Select this choice to eithe...

Страница 41: ...en using a non ACPI operating system do not send a wake up packet to the server while it is turned on If a wake up packet has been sent while the server is on you must turn off the server Configuratio...

Страница 42: ...32 Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 43: ...s function For complete information about installing or removing a hot swap or hot plug component see the information provided in the detailed procedures in this document under Hot swap drive installa...

Страница 44: ...the system board and identifies system board connectors for user installable options DIMM 4 J4 DIMM 3 J3 DIMM 2 J2 DIMM 1 J1 PCI Slot 1 32 bit J44 PCI Slot 2 64 bit J41 PCI Slot 3 64 bit J42 PCI Slot...

Страница 45: ...or J25 Fan 2 J48 DASD I2C connector J9 Fan 3 J26 Fan 1 J28 Operator information panel J39 IDE J40 Power backplane signal connector J43 Diskette J18 Flash boot block recovery jumper J16 Main power conn...

Страница 46: ...nd jumpers The following illustrations identify the switches and jumpers on the system board Password override switch switch 6 of switch block 1 8 7 6 5 4 3 2 1 SW1 Serial ports J20 Mouse keyboard por...

Страница 47: ...block jumper System board switch block The switch block contains microswitches 1 8 As shown in this illustration switch 8 is at the top of the switch block and switch 1 is at the bottom The following...

Страница 48: ...hange them System board LED locations The following illustration identifies LEDs on the system board You might need to refer to this figure when solving problems with the server DIMM 4 error LED CR15...

Страница 49: ...near the appropriate VRM is turned on by the integrated system management processor DASD System board or SCSI hot swap hard disk drive failure hard disk drive removed from either standard or optional...

Страница 50: ...then an error has occurred See SP LED at Information panel system error LED on page 85 Before you begin Before you begin to install options in the server read the following information v Become famil...

Страница 51: ...ormation on temperature error messages see Temperature error messages on page 99 Working inside a server with power on The server supports hot plug hot add and hot swap devices and it is designed to o...

Страница 52: ...tic protective package that the option comes in on a smooth level surface and place the option on it v Do not place the option on the server s covers or any metal surface Locations The following secti...

Страница 53: ...le when installing moving or opening covers on this product or attached devices To connect a Turn everything OFF b First attach all cables to devices c Attach signal cables to connectors d Attach powe...

Страница 54: ...tomatically disables the integrated video controller The following illustration shows the location of the PCI expansion slots on the system board PCI Slot 1 32 bit 33 MHz J44 System management connect...

Страница 55: ...C The system scans PCI slot 1 the system board Ethernet PCI slots 2 5 the system board SCSI channel A and the system board SCSI channel B if you have not changed the boot precedence from the default...

Страница 56: ...re use Attention Expansion slot covers must be installed on the openings for all vacant slots This maintains the electromagnetic emissions characteristics of the system and ensures proper cooling of s...

Страница 57: ...e more data Several types of drives are available such as v Diskette v Hard disk v CD ROM v Tape The server contains hardware that lets you replace a failed hard disk drive without turning off the ser...

Страница 58: ...esign called small computer system interface or SCSI This design allows you to attach multiple drives to a single SCSI channel Notes 1 Any information about SCSI drives also applies to other SCSI devi...

Страница 59: ...ve to turn off the server to install hot swap drives However you must turn off the server when performing any steps that involve installing or removing cables Drive tray assembly Drive handle Filler p...

Страница 60: ...ve a drive installed in the bay Note The electromagnetic interference EMI integrity and cooling are protected by having the non hot swap bays covered or occupied When you install a drive save the fill...

Страница 61: ...stall or remove do so now otherwise go to Installing the server cover and bezel on page 64 Memory modules Adding memory to the server is an easy way to make programs run faster You can increase the am...

Страница 62: ...disconnect all external cables and power cords 3 Remove the cover See Removing the cover and bezel on page 42 4 Touch the static protective package containing the DIMM to any unpainted metal surface...

Страница 63: ...ve do so now otherwise go to Installing the server cover and bezel on page 64 Microprocessor installation The server comes with one microprocessor installed on the system board If you install an addit...

Страница 64: ...tical Microprocessor installation in Models 1RX 2RX 4RX 1TG 2TG 4TG To install an additional microprocessor in Models 1RX 2RX 4RX 1TG 2TG 4TG 1 Review the information in Before you begin on page 40 2...

Страница 65: ...carefully press the microprocessor into the connector Make sure that the corner with the gold arrow is lined up with pin C1 on the planar c Press down and latch the release arm Note To remove a microp...

Страница 66: ...nector on the system board J46 Make sure the cable is not in a position to interfere with the fan sink operation 14 Reinstall the air baffle Make sure the sides of the air baffle fit inside the bracke...

Страница 67: ...from your hardware Fan 3 assembly Air baffle assembly 4 Lift and remove the air baffle assembly from the server 5 Install the microprocessor a Pull out and lift up the release lever then remove the t...

Страница 68: ...d latch the release lever 6 Install the voltage regulator module VRM included in the microprocessor kit Attention When installing or replacing a VRM you must use the same type of VRM that comes shippe...

Страница 69: ...retention clip on the rear of the heat sink onto the tab located on the rear of the microprocessor connector the side facing the rear of the server d Press down and latch the spring retention clip loc...

Страница 70: ...that comes installed in your server to ensure proper server operation Attention Once the air baffle has been modified for use with two microprocessors it will no longer function adequately for use wit...

Страница 71: ...r to the server to install a hot swap power supply v Statement 8 CAUTION Never remove the cover on a power supply or any part that has the following label attached Hazardous voltage current and energy...

Страница 72: ...ing 3 Install the power supply in the bay a Place the handle on the power supply in the open position pinch the side clips and slide the power supply into the chassis b Gently close the handle to seat...

Страница 73: ...s to remove the filler panels from the bays below the CD ROM drive 4 Refer to the documentation provided with the option to assemble the hot swap expansion option 5 Slide the hot swap expansion option...

Страница 74: ...of the fan assembly and and pulling the fan assembly away from the server 3 Slide the replacement fan assembly into the server until it clicks into place 4 Verify that the FAN LED on the diagnostics p...

Страница 75: ...s properly Setting SCSI IDs for external devices Each SCSI device that is connected to a SCSI controller must have a unique SCSI ID so that the SCSI controller can identify the devices and ensure that...

Страница 76: ...ll automatically disable the integrated video adapter The following table shows the pin number assignments for the 15 pin analog video connector on the rear of the server 1 5 11 15 Pin Signal Pin Sign...

Страница 77: ...connected 3 Ground 4 5 V dc 5 Clock 6 Not connected Ultra 160 SCSI ports The server has an integrated dual channel Ultra 160 small computer system interface SCSI controller This controller supports tw...

Страница 78: ...ting SCSI IDs Each SCSI device connected to a SCSI controller must have a unique SCSI ID This ID enables the SCSI controller to identify the device and ensure that different devices on the same SCSI c...

Страница 79: ...ic ports and some modems function properly only at certain communication port addresses You might need to use the Configuration Setup Utility program to change communication port address assignments t...

Страница 80: ...t the USB keyboard emulates a mouse and you will not be able to disable the mouse settings in the Configuration Setup Utility program USB cables and hubs You need a 4 pin cable to connect devices to U...

Страница 81: ...nect it to the same logical segment as the primary Ethernet controller you can configure the server to support a failover function You can configure either the integrated Ethernet controller or the NI...

Страница 82: ...the following software in the order listed 1 IBM Failover DMI Agent 2 IBM PCI Hot Plug Solution 3 IBM Netfinity 10 100 Fault Tolerant Adapter device drivers Note The order of installation is importan...

Страница 83: ...is located at PCI bus A slot 2 Two options are available for recovering from a failover condition The options are determined by the Enable for DMI Hot Swap Support checkbox If the IBM Netfinity Hot P...

Страница 84: ...te of the failover function and the location of the redundant pair You can use the NetWare Monitor to view the custom counters Note If the primary adapter was hot replaced while the Ethernet traffic w...

Страница 85: ...the server The following illustration shows input output connectors and cable routing for the server Note The illustrations in this document might differ slightly from your hardware Mouse Serial B Ser...

Страница 86: ...76 Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 87: ...tion on page 109 Before you begin on page 40 and Handling static sensitive devices on page 41 To remove the LED cover do the following 1 Turn off server and disconnect all external cables and power co...

Страница 88: ...on page 40 and Handling static sensitive devices on page 41 To remove the on off reset board 1 Turn off server and disconnect all external cables and power cords 2 Remove the cover See Removing the co...

Страница 89: ...itive devices on page 41 To remove the hot swap hard disk drive backplane 1 Turn off server and disconnect all external cables and power cords 2 Remove the cover See Removing the cover and bezel on pa...

Страница 90: ...our screws 3 8 Gently lift up to remove the backplane board Power supply backplane Note Before beginning read Safety information on page 109 and Handling static sensitive devices on page 41 To remove...

Страница 91: ...cover See Removing the cover and bezel on page 42 3 Remove screw 1 4 Pull the AC distribution box 1 toward front of machine in order to release it from the chassis clips 3 5 Remove the two hot swap p...

Страница 92: ...re that the customer provides on a diskette or CD image 1 Turn off server and disconnect all external cables and power cords 2 Remove the cover See Removing the cover and bezel on page 42 3 Remove the...

Страница 93: ...s Description 1 2 3 v One beep v A pause or break v Two beeps v A pause or break v Three Beeps 4 Four continuous beeps Beep Symptom FRU Action 1 1 3 CMOS write read test failed 1 Battery 2 System Boar...

Страница 94: ...1 Battery 2 System Board 3 2 1 Serial port failed 1 System Board 3 2 2 Parallel port failed 1 System Board 3 2 4 Failure comparing CMOS memory size against actual 1 DIMM 2 Battery 3 3 1 Memory size mi...

Страница 95: ...Options Power On Status to enable 2 Check speaker connection 3 System Board No ac power Power supply ac LED is off 1 Check the power cord 2 Power Supply If two are installed swap them to determine if...

Страница 96: ...PCI C LED on 1 Card in slots 4 5 2 Remove all PCI adapters from slots 1 5 3 System Board VRM LED on The LED next to the failing VRM should be on 1 Voltage regulator module indicated by the VRM LED on...

Страница 97: ...ecommended temperature 4 If the CPU LED on the diagnostics panel is also on one of the microprocessors has caused the error FAN LED on 1 Check individual fan LEDs 2 Replace respective fan 3 Fan Cable...

Страница 98: ...h test 1 PCI Hot Swap Latch Assembly 2 System Board 020 XXX 004 Failed Hot Swap Slot 4 PCI Latch test 1 PCI Hot Swap Latch Assembly 2 System Board 030 XXX 000 Failed Internal SCSI interface test 1 Sys...

Страница 99: ...ntial FRUs power backplane system board 1 Reseat cables between Power Backplane and planar 2 Power Backplane 3 System board 166 201 004 System Management Failed I2C Bus Error s ISMP indicates I2C erro...

Страница 100: ...DIMM 1 2 DIMM 2 3 DIMM 3 4 DIMM 4 2 System Board 201 XXX 999 Multiple DIMM failure see error text 1 See error text for failing DIMMs 2 System Board 202 XXX 001 Failed System Cache test 1 VRM 1 2 Micro...

Страница 101: ...rs on multiple tape drives see error text for more info 1 See error messages text in the PC Doctor error log for detailed information on each individual tape drive error 301 XXX 000 Failed Keyboard te...

Страница 102: ...efer to the information that comes with the monitor for adjusting and testing instructions 1 Monitor 2 Run Video Diagnostics If diagnostics pass the problem may be a video driver 3 Display Adapter Sys...

Страница 103: ...ntil you isolate the problem 3 Power Supply 4 Power Backplane 5 System Board On On Power is OK N A POST error codes In the following error codes X can be any number or letter Error Code Symptom FRU Ac...

Страница 104: ...Run Configuration Setup 2 System Board 186 Security hardware control logic failed 1 Run Configuration Setup 2 System Board 187 VPD serial number not set 1 Set serial number in Setup 2 System Board 18...

Страница 105: ...Parallel port error 1 Disconnect external cable on parallel port 2 Run Configuration Setup 3 System Board 11XX System board serial port 1 or 2 error 1 Disconnect external cable on serial port 2 Run Co...

Страница 106: ...ice Processor 1 Remote Supervisor Adapter if installed 2 System Board 1762 Fixed Disk Configuration error 1 Fixed Disk Drive 2 Fixed Disk Cables 3 Run Configuration Setup 4 Fixed Disk Adapter 5 SCSI B...

Страница 107: ...all other adapters are set correctly in the Configuration Setup Utility program If the memory resource settings are not correct change the settings 3 If all memory resources are being used you might n...

Страница 108: ...me stepping level and cache size 2 Processor 2 I9990301 Fixed disk sector error 1 Hard Disk Drive 2 SCSI Backplane 3 Cable 4 System Board I9990305 Fixed disk sector error no operating system installed...

Страница 109: ...ning direct access storage device bay X had under temperature condition 1 Ambient temperature must be within normal operating specifications see Features and specifications on page 3 DASD Over Tempera...

Страница 110: ...ower supply X Power supply X 12V fault level critical overcurrent condition detected 1 See Power checkout on page 19 Power supply X 3 3V fault level critical 3 3V power supply X had an error 1 See Pow...

Страница 111: ...to CPU X over temperature level critical CPU X is over temperature 1 Ensure system is being properly cooled see System reliability considerations on page 41 2 Replace CPU X System shutoff due to CPU...

Страница 112: ...Replace Power Backplane 5 Replace Power Supply 6 Replace System board Failure reading 12C device Check devices on bus 3 1 Reseat Cable Signal I2C IO Planar to SCSI Backplane between DASD backplane an...

Страница 113: ...Power Backplane c System Board d 1 Microprocessor and VRM e 1 Terminator Card f Memory Module with a minimum of two 128 MB DIMMs 4 Power on the computer If the problem remains suspect the following FR...

Страница 114: ...104 Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 115: ...rts listing xSeries 342 This parts listing supports the xSeries 342 Type 8669 Models 1RX 2RX 4RX 5RX 1TG 2TG 4TG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 Copyright IBM Corp 2000 2001 1...

Страница 116: ...Assembly All models 06P5931 14 Planar Models 1RX 1TG 2RX 2TG 4RX 4TG 48P9072 14 Planar Model 5RX 49P3064 15 Voltage Regulator Module 24P6893 16 Terminator Card Assembly All models 25P1866 17 133 1000...

Страница 117: ...P5922 Cable Signal All models 06P5978 Cable Signal LVD SCSI Planar to SCSI Backplane All models 37L0350 Cable Power Power Backplane to IO Planar 2X12 All models 37L0354 Cable Power PWR BP to SCSI BP M...

Страница 118: ...ndi Cameroon Central African Rep Chad Czech Republic Egypt Finland France French Guiana Germany Greece Guinea Hungary Iceland Indonesia Iran Ivory Coast Jordan Lebanon Luxembourg Macau Malagasy Mali M...

Страница 119: ...zards to the customer or that makes the equipment unsafe v Before you start the machine ensure that other service representatives and the customer s personnel are not in a hazardous position v Place r...

Страница 120: ...hanical inspection Working near power supplies Removing or installing main units v Before you start to work on the machine unplug the power cord If you cannot unplug it ask the customer to power off t...

Страница 121: ...ntent of this inspection guide is to assist you in identifying potentially unsafe conditions on these products Each machine as it was designed and built had required safety items installed to protect...

Страница 122: ...e charge Notes 1 Use product specific ESD procedures when they exceed the requirements noted here 2 Make sure that the ESD protective devices you use have been certified ISO 9000 as fully effective Wh...

Страница 123: ...n statement appear in this section under statement 1 Be sure to read all caution and danger statements before performing any of the instructions v Statement 1 DANGER Electrical current from power tele...

Страница 124: ...ode if not properly used handled or disposed of Do not v Throw or immerse into water v Heat to more than 100 C 212 F v Repair or disassemble Dispose of the battery as required by local ordinances or r...

Страница 125: ...pply do not turn off the electrical current supplied to the device The device also might have more than one power cord To remove all electrical current from the device ensure that all power cords are...

Страница 126: ...s v Conecte todos os equipamentos ao qual esse produto ser conectado a tomadas corretamente instaladas v Sempre que poss vel utilize apenas uma das m os para conectar ou desconectar cabos de sinal v N...

Страница 127: ...iar a bateria pelo correio para a IBM Instru o 3 PRECAUCI N Quando produtos a laser unidades de CD ROM unidades de DVD dispositivos de fibra tica transmissores etc estiverem instalados observe o segui...

Страница 128: ...rica fornecida ao dispositivo O dispositivo tamb m pode ter mais de um cabo de alimenta o Para remover toda a corrente el trica do dispositivo assegure que todos os cabos de alimenta o estejam descone...

Страница 129: ...Related service information 119...

Страница 130: ...120 Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 131: ...Related service information 121...

Страница 132: ...122 Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 133: ...Related service information 123...

Страница 134: ...124 Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 135: ...Related service information 125...

Страница 136: ...126 Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 137: ...c bl s tout quipement connect ce produit v Lorsque cela est possible n utilisez qu une seule main pour connecter ou d connecter les c bles d interface v Ne mettez jamais un quipement sous tension en c...

Страница 138: ...uits laser sont install s tels que des unit s de CD ROM ou de DVD des p riph riques contenant des fibres optiques ou des metteurs r cepteurs prenez connaissance des informations suivantes v N ouvrez p...

Страница 139: ...imentation ne coupent pas l arriv e de courant lectrique l int rieur de la machine Il se peut que votre unit dispose de plusieurs cordons d alimentation Pour isoler totalement l unit du r seau lectriq...

Страница 140: ...osen mit ordnungsgem geerdetem Schutzkontakt anschlie en v Signalkabel m glichst einh ndig anschlie en oder l sen v Keine Ger te einschalten wenn die Gefahr einer Besch digung durch Feuer Wasser oder...

Страница 141: ...e Einheiten mit Glasfaserkabeln oder Transmitter installiert ist beachten Sie folgendes v Das Entfernen der Abdeckungen des CD ROM Laufwerks kann zu gef hrlicher Laserstrahlung f hren Es befinden sich...

Страница 142: ...er am Netzteil wird die Stromversorgung f r den Server nicht unterbrochen Der Server k nnte auch mehr als ein Netzkabel aufweisen Um die gesamte Stromversorgung des Servers auszuschalten mu sichergest...

Страница 143: ...are qualsiasi apparecchiatura collegata a questo prodotto ad una presa elettrica correttamente cablata e munita di terra di sicurezza v Quando possibile collegare o scollegare i cavi di segnale con un...

Страница 144: ...ionali e locali Avviso 3 ATTENZIONE Quando si installano prodotti laser come ad esempio le unit DVD CD ROM a fibre ottiche o trasmettitori prestare attenzione a quanto segue v Non rimuovere i coperchi...

Страница 145: ...o sull alimentatore non disattiva la corrente elettrica fornita all unit L unit potrebbe disporre di pi di un cavo di alimentazione Per disattivare la corrente elettrica dall unit accertarsi che tutti...

Страница 146: ...136 Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 147: ...Related service information 137...

Страница 148: ...138 Hardware Maintenance Manual xSeries 342 Type 8669...

Страница 149: ...tomas de alimentaci n con un cableado correcto cualquier equipo que vaya a estar conectado a este producto v Si es posible utilice una sola mano cuando conecte o desconecte los cables de sent al v No...

Страница 150: ...legislaci n local Declaraci n 3 PRECAUCI N Cuando instale productos l ser como por ejemplo CD ROM unidades DVD dispositivos de fibra ptica o transmisores tenga en cuenta las advertencias siguientes v...

Страница 151: ...gan la corriente el ctrica suministrada al dispositivo Es posible tambi n que el dispositivo tenga m s de un cable de alimentaci n Para eliminar la corriente el ctrica del dispositivo aseg rese de des...

Страница 152: ..._____________________ _________________________________________ 2 What would you like to see added changed or deleted in this manual _________________________________________ _________________________...

Страница 153: ...Have the same adapters attachments in the same locations 4 Have the same address jumpers terminators cabling 5 Have the same software versions and levels 6 Have the same Reference Diagnostics Diskette...

Страница 154: ...r both Active PCI Predictive Failure Analysis Alert on LAN ServeRAID Chipkill ServerGuide EtherJet ServerProven e business logo TechConnect HelpCenter Update Connector HelpWare Wakeon LAN IBM xSeries...

Страница 155: ......

Страница 156: ...Part Number 24P2922 1P P N 24P2922...

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