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148

Hardware Maintenance Manual: xSeries 342 Model 1RX, 2RX, 1TG, 2TG

Summary of Contents for xSeries 342 2RX

Page 1: ...Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 2: ......

Page 3: ...Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 4: ...hanges 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 product s and or the progra...

Page 5: ...nstalling options 35 Exploded view of the xSeries 342 server 35 System board layout 35 System board options connectors 36 System board internal cable connectors 36 System board external port connector...

Page 6: ...es 96 Temperature error messages 97 Fan error messages 97 Power error messages 98 System shutdown 98 Voltage related system shutdown 98 Temperature related system shutdown 99 DASD checkout 99 Host Bui...

Page 7: ...l 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 th...

Page 8: ...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 files File download address is http www ib...

Page 9: ...as part of a cluster v One or more external storage units are attached to the system and at least one of the attached storage units is additionally attached to another system or unidentifiable source...

Page 10: ...em see Symptom to FRU index on page 81 v Start the Diagnostic Programs See Starting the diagnostic programs on page 14 v Check for the following responses a One beep b Readable instructions or the Mai...

Page 11: ...to date information about your server model and other IBM server products at the following World Wide Web address http www ibm com pc us netfinity Features and specifications The following table provi...

Page 12: ...ssure operating 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 Serv...

Page 13: ...he power load is 270 watts or greater with two power supplies installed v Large system memory The memory bus in your server supports up to 4 GB GB equals approximately 1 000 000 000 bytes of system me...

Page 14: ...n easily diagnose and repair the failure with minimal inconvenience The following is an abbreviated list of the RAS features that your server supports v Menu driven setup system configuration RAID con...

Page 15: ...g 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 accidental manual power off...

Page 16: ...Wait about 15 seconds after disconnecting the power cords for your system to stop running Watch for the System Power light on the operator information panel to stop blinking v If the system was turne...

Page 17: ...her combination of lights see Power supply LED errors on page 90 Operator information panel SCSI Hard Drive Activity Light green System Error Light amber Information Light amber Ethernet Transmit Rece...

Page 18: ...t This amber light is on when the system error log contains information about certain conditions in your server that might affect performance System Error Light This amber light is lit when a system e...

Page 19: ...occurred See Light path diagnostics for more information Identifying problems using LEDs Your server has LEDs to help you identify problems with some server components These LEDs are part of the light...

Page 20: ...ssage appears on your screen See Beep symptoms on page 81 and POST error messages for more information Notes 1 If you have a power on password or administrator password set with Remote Supervisor Adap...

Page 21: ...rectly v The last device in each SCSI chain is terminated properly v The SCSI devices are configured correctly You will get these messages only when running the SCSISelect Utility See SCSI error codes...

Page 22: ...ic test discovers an error User Aborted This result occurs when you stop the diagnostic test before it is complete Not Applicable This result occurs when you specify a diagnostic test for a device tha...

Page 23: ...on such as system configuration memory contents interrupt request IRQ use direct memory access DMA use device drivers and so on by selecting Hardware Info from the top of the screen When the tests hav...

Page 24: ...ash utility recovers the system BIOS from the BIOS recovery files on the diskette To recover the BIOS 1 Turn off the server and peripheral devices and disconnect all external cables and power cords th...

Page 25: ...whether a problem exists with the connector cable or hub The Ethernet Link Status light illuminates when the Ethernet controller receives a LINK pulse from the hub If the light is off there might be...

Page 26: ...on the LEDs If the problem remains go to Starting the diagnostic programs on page 14 to run the diagnostic programs The Ethernet Transmit Receive Activity light does not light Check the following Note...

Page 27: ...ables in the power subsystem Also check for short circuits for instance if there is a loose screw causing a short circuit on a circuit board 3 Remove adapters and disconnect the cables and power conne...

Page 28: ...or representative to be recycled or disposed of in a proper manner Note Before you begin be sure to read Before you begin on page 42 Follow any special handling and installation instructions supplied...

Page 29: ...power supply or a filler panel installed v The top cover is in place during normal operation v There is at least 50 mm 2 inches of ventilated space at the sides of the server and 100 mm 4 inches at t...

Page 30: ...For more information on specific temperature error messages see Temperature error messages on page 97 22 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 31: ...rs You can use these CDs during the initial installation of your server to configure the server hardware and simplify your network operating system installation The ServerGuide CDs also contain a coll...

Page 32: ...htly depending on the BIOS version in your server Descriptions of the choices available from the main menu are as follows v System Summary Select this choice to display configuration information This...

Page 33: ...s to the server You can set the number of failed logins before the server cuts off access v Start Options Select this choice to view or change the start options This choice appears only on the full Co...

Page 34: ...run POST in the enhanced mode or the quick mode v Advanced Setup Select this choice to change values for advanced hardware features such as cache control and PCI configuration This choice appears only...

Page 35: ...og v Save Settings Select this choice to save your customized settings v Restore Settings Select this choice to delete your changes and restore the previous settings v Load Default Settings Select thi...

Page 36: ...itch 6 on switch block 1 on the system board to the opposite side of the switch This allows one opportunity to enter Setup Utility to change or delete the power on password 4 Reboot Hit F1 to enter Se...

Page 37: ...return to the previous menu v Press the F5 key to switch between color and monochrome modes if your monitor permits 5 Follow the instructions on the screen to change the settings of the selected item...

Page 38: ...ice to view or change the settings for advanced configuration options v SCSI Disk Utilities Select this choice to view the SCSI IDs that are assigned to each device or to format a SCSI device To use t...

Page 39: ...ve two seconds after the prompt appears on the screen to press Ctrl S 3 Use the arrow keys or press Enter to select a choice from the menu v Press Esc to return to the previous menu v Press the F4 key...

Page 40: ...hoice is enabled Press Ctrl S to enter the setup menu will appear on the screen under the initializing prompt Using the SCSISelect utility program 32 Hardware Maintenance Manual xSeries 342 Model 1RX...

Page 41: ...Note 1 Use the default setting for the Advanced Configuration and Power Interface ACPI aware operating systems such as Windows 2000 or Windows NT 2 If your server is running a non ACPI operating syste...

Page 42: ...Using the SCSISelect utility program 34 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 43: ...or 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 Installing a hot swap drive on page...

Page 44: ...MM 1 J1 PCI Slot 1 32 bit J44 PCI Slot 2 64 bit J41 PCI Slot 3 64 bit J42 PCI Slot 4 64 bit J29 PCI Slot 5 64 bit J30 Battery BH1 Microprocessor 1 U68 Microprocessor 2 U69 VRM 1 connector J37 VRM 2 co...

Page 45: ...ors The following illustration shows the external port connectors in the system board Serial ports J20 Mouse keyboard ports J8 Ethernet port J6 USB ports J5 ISM ports J50 System Management port J52 Vi...

Page 46: ...switch 6 of switch block 1 8 7 6 5 4 3 2 1 SW1 System board jumper blocks Any jumper blocks on the system board that are not shown in the illustration are reserved For normal operation of the system n...

Page 47: ...s speed is 100 Mhz When Off the host bus speed is 133 Mhz The default setting is off Set this to Off to optimize the system performance 6 Password override Toggling this switch allows one opportunity...

Page 48: ...t Processor LED CR70 Table 3 Diagnostics panel LEDs CR LED Description 12 PS1 Power supply 1 failure or removed 11 PS2 Power supply 2 failure or removed only active when 2nd power supply is installed...

Page 49: ...is case 9 PCI A Error occurred on PCI channel A or the system board It will be turned on by the Integrated System Management Processor 10 PCI B Error occurred on PCI channel B or the system board It w...

Page 50: ...swap power supplies hot swap drives hot swap fans or hot plug PCI adapters v The orange color on components and labels in your server identifies hot swap or hot plug components This means that you can...

Page 51: ...c electricity though harmless to you can seriously damage server components or options Note When you are adding an internal option do not open the static protective package containing the option until...

Page 52: ...in Before you begin on page 42 2 If you are planning to install or remove any part other than a hot swap hard disk drive hot swap power supply or hot swap fan turn off the server and all attached devi...

Page 53: ...configuration procedures v Connect and disconnect cables as described in the following table when installing moving or opening covers on this product or attached devices To connect a Turn everything O...

Page 54: ...nect PCI adapters in the expansion connectors on the system board Your server comes with a video controller This video controller is an integrated component on the system board It is not removable If...

Page 55: ...hnique to configure PCI adapters Because of this technique you can install a variety of PCI adapters that currently do not support sharing of PCI interrupts v PCI slot 1 is on PCI bus A PCI slots 2 an...

Page 56: ...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 system...

Page 57: ...store more data Several types of drives are available such as v Diskette v Hard disk v CD ROM v Tape Your server contains hardware that lets you replace a failed hard disk drive without turning off t...

Page 58: ...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 devices su...

Page 59: ...r in the rack before installing the hard disk drives 2 You do not have to turn off the server to install hot swap drives However you must turn off the server when performing any steps that involve ins...

Page 60: ...moving the cover and bezel on page 44 3 Remove the filler panel from the bay opening by pushing in the side latches and pulling the filler panel away from the server You do not need the filler panel w...

Page 61: ...nnector on the system board b Using the two drop cable that came with your IDE option connect the CD ROM drive and the IDE device to the IDE connector on the system board c Set the jumper on the back...

Page 62: ...vices on page 43 Also review the documentation that comes with your option 2 Turn off the server and peripheral devices and disconnect all external cables and power cords 3 Remove the cover See Removi...

Page 63: ...to install or remove do so now otherwise go to Installing the server cover and bezel on page 62 Installing a microprocessor Your server comes with one microprocessor installed on the system board If y...

Page 64: ...ame cache size and type and the same clock speed Microprocessor internal and external clock frequencies must be identical To install an additional microprocessor 1 Review the information in Before you...

Page 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...

Page 66: ...an sink the side facing the front o f the server 13 Plug the fan sink into the fan sink connector on the system board J46 Make sure the cable is not in a position to interfere with the fan sink operat...

Page 67: ...at has the following label attached Hazardous voltage current and energy levels are present inside any component that has this label attached There are no serviceable parts inside these components If...

Page 68: ...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 the p...

Page 69: ...the side latches 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 e...

Page 70: ...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 panel o...

Page 71: ...I 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 different devices do...

Page 72: ...graphics array SVGA video controller This controller is not removable but you can disable it by installing a PCI video adapter Note If you install a PCI video adapter the server BIOS will automaticall...

Page 73: ...e port that supports a mouse or other pointing device The following table shows the pin number assignments for the auxiliary device connector on the rear of your server 6 4 2 1 3 5 Table 6 Auxiliary d...

Page 74: ...m length of SCSI cable between the terminated ends of the cable refer to the ANSI SCSI standards Adhering to these standards will help ensure that your server operates properly Setting SCSI IDs Each S...

Page 75: ...ut 64 Input Output 31 Data 8 65 Data 8 32 Data 9 66 Data9 33 Data 10 67 Data 10 34 Data 11 68 Data 11 Serial ports Your server has two standard serial ports Serial port A and Serial port B and a third...

Page 76: ...al ready 9 Ring indicator 5 Signal ground Universal Serial Bus ports Your server has two Universal Serial Bus USB ports which configure automatically USB is an emerging serial interface standard for t...

Page 77: ...controller will adjust to the network data rate whether the data rate is standard Ethernet 10BASE T Fast Ethernet 100BASE TX half duplex HDX or full duplex FDX The controller supports half duplex HDX...

Page 78: ...eplace the primary adapter while the Ethernet traffic is being handled by the secondary Ethernet controller the traffic does not automatically switch back to the primary adapter when the primary adapt...

Page 79: ...extract the files onto a diskette 2 Log on to Windows NT Server as a user in the Administrator group 3 Insert the diskette into the diskette drive 4 From the Start menu select the Run option 5 Type A...

Page 80: ...ath PCNTNW LAN PRIMARY x SECONDARY y where d and path are the drive and path where the driver is located and x and y are the PCI slot numbers where the redundant pair is located The slot number associ...

Page 81: ...rear of your server to communicate with the Integrated System Management Processor The other two ports ISM A and ISM B which are used for the integrated system management interconnect function use dua...

Page 82: ...e Integrated System Management Processor to send or forward alerts to IBM system management adapters using the ISM ports Future releases of the Integrated System Management ISM firmware code will enab...

Page 83: ...Safety information on page 107 and Handling static sensitive devices on page 43 To remove the LED cover do the following 1 Turn off server and disconnect all external cables and power cords 2 Remove t...

Page 84: ...on page 107 and Handling static sensitive devices on page 43 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 c...

Page 85: ...forming removal read Safety information on page 107 and Handling static sensitive devices on page 43 To remove the hot swap hard disk drive backplane 1 Turn off server and disconnect all external cabl...

Page 86: ...ables from the backplane 2 7 Remove the four screws 3 8 Gently lift up to remove the backplane board Removing the power supply backplane Note Before performing removal read Safety information on page...

Page 87: ...Removing the cover and bezel on page 44 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 power suppl...

Page 88: ...and power cords 2 Remove the cover See Removing the cover and bezel on page 44 3 Remove the rear air flow fan 4 Remove the air baffle 5 Remove the system board cables 6 Pull up on the two knobs 1 7 P...

Page 89: ...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...

Page 90: ...me Of Day clock failed 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 Batte...

Page 91: ...ply ac LED is off 1 Check the power cord 2 Power Supply If two are installed swap them to determine if one is defective 3 Power Backplane 4 Hot Swap Power AC Inlet Box No beep and no video 1 See Undet...

Page 92: ...ive is installed in will be turned on Only if RAID 1 If installed reseat I2C cable between Yuog DASD backplane and DASD I2C on planr J9 2 Failing drive 3 Be sure the fans are operating correctly and t...

Page 93: ...00 195 or 197 do not replace a FRU The description for these error codes are 000 The test passed 195 The Esc key was pressed to abort the test 197 This is a warning error and may not indicate a hardwa...

Page 94: ...replacing a FRU 1 Adapter 2 SCSI Backplane 3 Cable 035 XXX SNN Check System Error Log before replacing a FRU NN SCSI ID of failing fixed disk 1 Fixed Disk with SCSI ID NN on RAID adapter in PCI slot...

Page 95: ...indicates I2C error on bus 3 Potential FRUs power backplane systemboard 1 Reseat cables between Power Backplane and planar 2 Power Backplane 3 System board 166 201 004 System Management Failed I2C Bus...

Page 96: ...32 1 DIMM Location slots 1 4 where NN DIMM location Note NN 1 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 Sy...

Page 97: ...dix of the tape drive s User Guide 4 System Board or SCSI Controller Run SCSI Controller Diagnostic to determine if the SCSI bus is functioning properly 264 XXX 999 Errors on multiple tape drives see...

Page 98: ...eneral Some IBM monitors have their own self tests If you suspect a problem with the monitor refer to the information that comes with the monitor for adjusting and testing instructions 1 Monitor 2 Run...

Page 99: ...til 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 Act...

Page 100: ...ystem 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 188 Bad EEPROM CRC 2 1 Run Con...

Page 101: ...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 C...

Page 102: ...ice Processor 1 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 Backplane 6 System Board 178X Fixed Disk e...

Page 103: ...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...

Page 104: ...lled 1 Install operating system to hard disk drive I9990650 AC power has been restored 1 Check cable 2 Check for interruption of power supply 3 Power Cable SCSI error codes Error Code FRU Action All S...

Page 105: ...page 21 2 Replace Power Supply X System board is over recommended temperature level warning system board is over recommended temperature 1 Ensure system is being properly cooled see Temperature check...

Page 106: ...tions from system 3 System can continue to operate without redundancy protection if 1 and 2 above are not followed System under recommended voltage for X v level warning indicated voltage supply under...

Page 107: ...stem shutoff due to DASD temperature sensor X level critical DASD area reported temperature outside recommended operating range 1 Ensure system is being properly cooled see Temperature checkout on pag...

Page 108: ...DASD backplane 3 Replace System board Failure reading I2C device Check device on bus 4 1 System board Undetermined problems You are here because the diagnostic tests did not identify the failure the D...

Page 109: ...the problem remains suspect the following FRUs in the order listed Power Supply Power Backplane System Board Notes 1 If the problem goes away when you remove an adapter from the system and replacing t...

Page 110: ...102 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 111: ...0610 6 18 2 GB Hard Disk Drive Ultra 160 MB 19K0611 6 36 4 GB Hard Disk Drive Ultra 160 MB 19K0612 6 18 GB Hard Disk Drive 10000 RPM Models 1TG 2TG 4TG 19K0632 7 Panel Power Supply Filler All Models 3...

Page 112: ...dels 00N7244 Lens Cover All Models 00N7178 Misc FRU Kit All Models 00N7179 Mounting Hardware Cage All Models 00N7196 Card Assembly Models 1TG 2TG 4TG 06P5741 Card Assembly Power Backplane All Models 0...

Page 113: ...ne Singapore Tanzania Uganda United Kingdom Yemen Zambia 12J5987 Afghanistan Algeria Andorra Angola Austria Belgium Benin Bulgaria Burkina Faso Burundi Cameroon Central African Rep Chad Czech Republic...

Page 114: ...106 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 115: ...hazards 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 Plac...

Page 116: ...rything OFF 2 First attach all cables to devices 3 Attach signal cables to connectors 4 Attach power cords to outlet 5 Turn device ON To disconnect 1 Turn everything OFF 2 First remove power cords fro...

Page 117: ...nance information Use extreme care when measuring high voltages v Regularly inspect and maintain your electrical hand tools for safe operational condition v Do not use worn or broken tools and testers...

Page 118: ...b The power cord should be the appropriate type as specified in the parts listings c Insulation must not be frayed or worn 4 Remove the cover 5 Check for any obvious non IBM alterations Use good judgm...

Page 119: ...shells on these systems Use the round ground prong of the ac plug on ac operated computers Grounding requirements Electrical grounding of the computer is required for operator safety and correct syste...

Page 120: ...ing or opening covers on this product or attached devices To connect 1 Turn everything OFF 2 First attach all cables to devices 3 Attach signal cables to connectors 4 Attach power cords to outlet 5 Tu...

Page 121: ...ser radiation There are no serviceable parts inside the device v Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation expos...

Page 122: ...energy levels are present inside any component that has this label attached There are no serviceable parts inside these components If you suspect a problem with one of these parts contact a service t...

Page 123: ...nas uma das m os para conectar ou desconectar cabos de sinal v Nunca ligue qualquer equipamento quando existir evid ncia de danos por fogo gua ou na estrutura v Desconecte cabos de alimenta o sistemas...

Page 124: ...o 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 seguinte v N o remova...

Page 125: ...no dispositivo e na fonte de alimenta o n o desligam a corrente el trica fornecida ao dispositivo O dispositivo tamb m pode ter mais de um cabo de alimenta o Para remover toda a corrente el trica do d...

Page 126: ...CUIDADO N o coloque nenhum objeto com peso superior a 82 kg 180 lbs sobre dispositivos montados em rack 118 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 127: ...Related service information 119...

Page 128: ...120 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 129: ...Related service information 121...

Page 130: ...122 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 131: ...Related service information 123...

Page 132: ...124 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 133: ...Related service information 125...

Page 134: ...126 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 135: ...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 cas d...

Page 136: ...its 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 pa...

Page 137: ...nterrupteur d alimentation du bloc d alimentation 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 iso...

Page 138: ...ATTENTION Ne posez pas d objet dont le poids d passe 82 kg sur les unit s mont es en armoire 130 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 139: ...ntaktsteckdosen 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 W...

Page 140: ...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 keine Teile...

Page 141: ...Vorderseite des Servers und dem Betriebsspannungsschalter am Netzteil wird die Stromversorgung f r den Server nicht unterbrochen Der Server k nnte auch mehr als ein Netzkabel aufweisen Um die gesamte...

Page 142: ...ACHTUNG Keine Gegenst nde die mehr als 82 kg wiegen auf Rack Einheiten ablegen 134 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 143: ...re 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 una...

Page 144: ...nali 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 L...

Page 145: ...situato sull unit e l interruttore di alimentazione posto sull alimentatore non disattiva la corrente elettrica fornita all unit L unit potrebbe disporre di pi di un cavo di alimentazione Per disattiv...

Page 146: ...ATTENZIONE Non poggiare oggetti che pesano pi di 82 kg sulla parte superiore delle unit montate in rack 138 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 147: ...Related service information 139...

Page 148: ...140 Hardware Maintenance Manual xSeries 342 Model 1RX 2RX 1TG 2TG...

Page 149: ...Related service information 141...

Page 150: ...entaci 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 encienda nunc...

Page 151: ...lentarla a una temperatura que supere los 100 C 212 F v Repararla o desmontarla Despr ndase de la bater a siguiendo los requisitos que exija el reglamento o la legislaci n local Declaraci n 3 PRECAUCI...

Page 152: ...libras PRECAUCI N Tome medidas de seguridad al levantar el producto Declaraci n 5 PRECAUCI N El bot n de control de alimentaci n del dispositivo y el interruptor de alimentaci n de la fuente de alime...

Page 153: ...Declaraci n 10 PRECAUCI N No coloque ning n objeto que pese m s de 82 kg 180 libras encima de los dispositivos montados en bastidor Related service information 145...

Page 154: ...ee added changed or deleted in this manual ___________________________________________________________________________________ _________________________________________________________________________...

Page 155: ...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...

Page 156: ...terms are trademarks of other companies Notes Lotus Development Corporation MMX and Pentium are trademarks or registered trademarks of Intel Corporation UNIX is a trademark or registered trademark of...

Page 157: ......

Page 158: ...Part Number 24P2922 Printed in the United States of America on recycled paper containing 10 recovered post consumer fiber 1P P N 24P2922...

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