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Chapter 7. Parts listing for the xSeries 335

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Summary of Contents for eServer xSeries 335 Type 8676

Page 1: ...xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ERserver ...

Page 2: ......

Page 3: ...xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ERserver ...

Page 4: ...read Appendix C Notices on page 161 Fourth Edition January 2003 Copyright International Business Machines Corporation 2002 All rights reserved US Government Users Restricted Rights Use duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp ...

Page 5: ...fore performing any of the instructions See Safety information on page 123 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 Accertarsi di leggere tutti gli avvisi ...

Page 6: ...iv xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 7: ...m 18 Starting the LSI Logic Configuration Utility program 18 Formatting a SCSI hard disk drive 18 Using the ServeRAID configuration programs 19 Configuring the Gigabit Ethernet controller 19 Updating the integrated system management firmware 20 Chapter 3 Diagnostics 21 General checkout 21 Checkout procedure 22 Diagnostic tools overview 23 POST error logs 23 Viewing error logs from the Configuratio...

Page 8: ...ttery 61 Completing the installation 62 Installing the cover and bezel 62 Cabling the server 63 Cabling a C2T chain 63 Cabling an ASM interconnect network 66 Updating the server configuration 68 Installing the server in a rack 69 Input output connectors 69 C2T connectors 70 C2T breakout cable connectors 70 Ethernet connector 71 Integrated system management connector 71 Serial connector 71 Universa...

Page 9: ...ndix B Related service information 123 Safety information 123 General safety 123 Electrical safety 124 Safety inspection guide 125 Handling electrostatic discharge sensitive devices 126 Grounding requirements 127 Notice for customers in the State of California 127 Safety notices multilingual translations 127 Appendix C Notices 161 Edition notice 161 Trademarks 162 Important notes 162 Product recyc...

Page 10: ...viii xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 11: ...ns This Hardware Maintenance Manual and Troubleshooting Guide is provided in Portable Document Format PDF on the IBM xSeries Documentation CD It contains information to help you solve the problem yourself or to provide helpful information to a service technician In addition to this Hardware Maintenance Manual and Troubleshooting Guide the following xSeries 335 Type 8676 and Type 8830 documentation...

Page 12: ...ions v Attention These notices indicate possible damage to programs devices or data An attention notice is placed just before the instruction or situation in which damage could occur v Caution These statements indicate situations that can be potentially hazardous to you A caution statement is placed just before the description of a potentially hazardous procedure step or situation v Danger These s...

Page 13: ...functions v Integrated system management processor ISMP with one ISM RS 485 connector v One SCSI controller with RAID1 capability v Two Broadcom 10 100 1000 Ethernet controllers with Wake on LAN support and Alert Standard Format ASF v Three Universal Serial Bus USB ports v One serial port v Two Cable Chaining Technology C2T ports one In one Out Acoustical noise emissions v Declared sound power idl...

Page 14: ...s LED is flashing it indicates that the server is in Standby mode When this LED is off ac power is not present or the power supply or the LED itself has failed A power LED is also on the rear of the server Note If this LED is off it does not mean that there is no electrical power in the server The LED might be burned out To remove all electrical power from the server you must disconnect the power ...

Page 15: ...a noncritical event has occurred and is identified in the error log LOC location LED Use this blue LED to visually locate the server if it is in a location with numerous other servers You can use IBM Director to light this LED remotely HD hard disk drive activity LED When this LED is lit it indicates that either of the hard disk drives is in use Select button Press this button to select this serve...

Page 16: ... connector Use this connector to connect the server to an optional Remote Supervisor Adapter Power LED When this LED is lit it indicates that ac and dc power are present in the server When this LED is flashing it indicates that the server is in Standby mode When this LED is off ac power is not present or the power supply or the LED itself has failed A power LED is also on the front of the server N...

Page 17: ...he server v If your operating system supports the Wake on LAN feature the Wake on LAN feature can turn on the server Turning off the server Some operating systems require an orderly shutdown before you turn off the server See your operating system documentation for information about shutting down the operating system Statement 5 CAUTION The power control button on the device and the power switch o...

Page 18: ...or such as a remote request to turn on the server To put the server into Standby mode when the server is turned on shut down the operating system see your operating system documentation and press the power control button The ISMP can also put the server into Standby mode Additionally if the server has an optional Remote Supervisor Adapter installed or is connected to an ASM interconnect network th...

Page 19: ...verGuide Setup and Installation CD provides software setup tools and installation tools that are specifically designed for your IBM server Use this CD during the initial installation of your server to configure basic hardware features and to simplify your operating system installation See Using the ServerGuide Setup and Installation CD on page 14 for more information v Integrated Ethernet controll...

Page 20: ...e server the choices may differ slightly from those listed here v System Summary Select this choice to display configuration information v System Information Select this choice to display information including Product Data about your server It appears only on the full Configuration Setup Utility main menu v Devices and I O Ports Select this choice to view or change the assignments for devices and ...

Page 21: ...fter the problem is corrected CPU Options Select this choice to set the microprocessor cache mode to disabled write back or write through Selecting write back mode will provide better system performance PCI Bus Control Select this choice to view and set interrupts for PCI devices and to configure the master latency timer value for the server Integrated System Management Processor Settings You can ...

Page 22: ...rd and administrator password The administrator password is available only if the optional IBM Remote Supervisor Adapter is installed in your server Power on password After you set a power on password you can enable the Unattended Start mode This locks the keyboard and mouse but enables the operating system to start The keyboard and mouse remain locked until you type the correct password You can u...

Page 23: ...t it to a power source 5 Turn on the server You can now start the Configuration Setup Utility program and either delete the old password or set a new power on password Administrator password Select this choice to set an administrator password The administrator password provides access to all choices on the Configuration Setup Utility main menu You can set change or delete both the administrator an...

Page 24: ...assword in a secure place The remote control password is available only if an optional IBM Remote Supervisor Adapter is installed in your server Using the ServerGuide Setup and Installation CD The ServerGuide Setup and Installation CD includes an easy to use setup and installation program that is designed for your IBM server The ServerGuide program detects the server model and hardware options tha...

Page 25: ...tallation for supported operating systems v Provides a replicated installation path for multiple installations of supported operating systems v Includes an online README file with links to tips for your hardware and operating system installation Setup and configuration overview When you use the ServerGuide Setup and Installation CD you do not need setup diskettes You can use the CD to configure an...

Page 26: ...n Plug and Play adapters or non IBM adapters might require switch settings additional device drivers and installation after the operating system is installed See the documentation that comes with the adapter 2 Diagnostics for your server come in BIOS code or on a separate diagnostics CD System Partition The ServerGuide program creates a 50 MB System Partition on the default drive The System Partit...

Page 27: ...ete the installation Setting up or updating multiple servers You can use the ServerGuide program to create diskettes that help you set up or update multiple servers You can modify information on the diskettes as you use them to set up or update other servers Note Availability and function can vary by server model and by the hardware that is installed You can create a setup replication diskette whi...

Page 28: ...n Utility prompt appears press Ctrl C Note If an administrator password has been set you are prompted to type the password to start the LSI Logic Configuration Utility program 3 Use the arrow keys to select a controller channel from the list of adapters then press Enter 4 Follow the instructions on the resulting screen to change the settings of the selected items then press Enter The Device Proper...

Page 29: ...nables simultaneous transmission and reception of data on the Ethernet local area network LAN You do not need to set any jumpers or configure the controllers for your operating system before you use the Ethernet controllers However you must install a device driver to enable your operating system to address the Ethernet controllers The device drivers are provided on the ServerGuide Setup and Instal...

Page 30: ...device drivers Complete the following steps to update the firmware 1 Turn off the server 2 Insert the diskette into the diskette drive 3 Turn on the server If the server does not start from the diskette use the Configuration Setup Utility program to configure the diskette drive as a startup device See Using the Configuration Setup Utility program on page 10 Then start again at step 1 4 From the ma...

Page 31: ... might not occur the next time you run the test A failed system might be part of a shared DASD cluster two or more systems sharing one or more external storage devices Before you run diagnostics verify that the failing system is not part of a shared DASD cluster A system might be part of a cluster if v The system is identified as part of a cluster v One or more external storage units are attached ...

Page 32: ...on LED panel System Error LED if it is on see Light Path Diagnostic panel system error LED on page 86 8 Check the System Error log If an error was recorded by the system see Chapter 6 Symptom to FRU index on page 83 9 Start the diagnostic programs 10 Check for the following responses v One beep v Readable instructions or the main menu 003 DID YOU RECEIVE BOTH OF THE CORRECT RESPONSES NO Find the f...

Page 33: ...gnostics feature The server has light emitting diodes LEDs to help you identify problems with server components By following the light path you can quickly identify the type of problem that occurred The light path begins with the LEDs on the operator information panel also known as the front LED panel See Light Path Diagnostics on page 28 for more information v Error symptom charts These charts li...

Page 34: ...ror Log or System Event Error Log See Starting the Configuration Setup Utility program on page 10 for more information Viewing error logs from the diagnostic programs Start the diagnostic programs select Hardware Info from the top of the diagnostic programs screen select System Error Log from the list that appears then follow the instructions on the screen See Starting the diagnostic programs for ...

Page 35: ... USB keyboard by using the regular keyboard test The regular mouse test can test a USB mouse Also you can run the USB interface test only if there are no USB devices attached f You can view server configuration information 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 scree...

Page 36: ... trained service personnel see Diagnostic error codes on page 88 iii is the three digit device ID These codes are for trained service personnel see Diagnostic error codes on page 88 date is the date that the diagnostic test was run and the error recorded cc is the check value that is used to verify the validity of the information text message is the diagnostic message that indicates the reason for...

Page 37: ...only one drive is set as the primary drive Start the CD from the primary drive The SCSI RAID program cannot view all installed drives or the NOS cannot be installed v Ensure that there are no duplicate SCSI IDs or IRQ assignments v Ensure that the hard disk drive is connected properly The Operating System Installation program continuously loops Make more space available on the hard disk The Server...

Page 38: ... again without ac power after you remove the cover This feature helps you isolate the problem if an error causes the server to shut down See Light Path Diagnostic panel system error LED on page 86 Important You have up to 12 hours to use the Light Path Diagnostic LEDs after ac power has been removed from the server After 12 hours you must power on the server again to be able to use the Light Path ...

Page 39: ... CR82 If you remove the server from the rack and you are using the Light Path Diagnostics LEDs to diagnose a problem you can press the Light Path button to light any LEDs that were lit before you unplugged the server Recovering the BIOS code If the BIOS code has become damaged such as from a power failure during a flash update you can recover the BIOS code using the flash ROM page swap jumper J38 ...

Page 40: ...ry mode 4 Reconnect all external cables and power cords and turn on the peripheral devices 5 Insert the BIOS flash diskette into the diskette drive and restart the server The system begins the power on self test POST 6 The Flash Update Utility program displays the Flash Update Menu Select 1 Update POST BIOS 7 When prompted as to whether you want to save the current code to a diskette press N 8 Whe...

Page 41: ...leshooting the Ethernet controller This section provides troubleshooting information for problems that might occur with the 10 100 1000 Mbps Ethernet controller Ethernet plug wrap test The way the Ethernet controller is tested depends on which operating system you are using see the Ethernet controller device driver README file You can use the Ethernet wrap test to determine if a hardware problem i...

Page 42: ...lable from the World Wide Web v Run the network diagnostic program v Reseat or replace the adapter Ethernet link status LED does not work Check the following v Make sure that the hub is turned on v Check all connections at the Ethernet controller and the hub v Use another port on the hub v If the hub does not support auto negotiation manually configure the Ethernet controller to match the hub v If...

Page 43: ...ed resources for the AFT Module Action v Check the system configuration If the problem remains contact the network supplier v Verify that the Ethernet controller is enabled If the Ethernet controller is enabled run the diagnostic programs AFT group for primary adapter in slot nnn already exists Explanation An attempt was made to rebind an adapter already in an AFT group Action Check the AFT slot n...

Page 44: ...d name entered and the slot number for an adapter could not be established Action Check the board name for the adapter before issuing the bind command If the problem remains contact the network supplier Cannot unbind specified slot from AFT group Make sure that the slot you specified is for the primary adapter in an AFT group Explanation The number entered in the unbind command was not the primary...

Page 45: ...assigned to the Ethernet card and that Ethernet is enabled 0x02 Explanation Bad node address multicast address Action Make sure the locally administered address is valid if one is specified The address cannot be a multicast address 0x03 Explanation Failed self test Action Make sure a cable is attached to the Ethernet connector 0x0D Explanation Could not allocate enough memory for transmit queues F...

Page 46: ...1 From the Windows 2000 desktop click Start Æ Settings Æ Control Panel Æ Network and Dial up Connections 2 Right click an IBM Ethernet adapter in the list and click Properties 3 Select a component and click Configure 4 Click the Advanced tab and lower the resource values that apply to the transmit queue 0x10 Explanation Did not find any Ethernet controllers Action Using the Configuration Setup Uti...

Page 47: ...e PROSet icon in the Control Panel 04 Error Explanation Unable to bind to physical adapter Action Reconfigure the adapter team by double clicking the PROSet icon in the Control Panel 05 Error Explanation Unable to initialize an adapter team Action Reconfigure the adapter team by double clicking the PROSet icon in the Control Panel 06 Informational Explanation Team nn Primary adapter is initialized...

Page 48: ...blished the link Network connection has been restored Action None 17 Informational Explanation Team nn Preferred primary adapter has been detected Action None 18 Informational Explanation Team nn Preferred secondary adapter has been detected Action None 19 Informational Explanation Team nn Preferred primary adapter took over Action None 20 Informational Explanation Team nn Preferred secondary adap...

Page 49: ...Web v The orange color on components and labels in your server identifies hot swap or hot plug component You can install or remove hot swap and hot plug components while the system is running provided that your system is configured to support this function For complete details about installing or removing a hot swap or hot plug component see the detailed information in this chapter v The blue colo...

Page 50: ...about replaceable components see Chapter 7 Parts listing for the xSeries 335 on page 115 and System on page 116 Microprocessor heat sink Microprocessor Microprocessor VRM Dual inline memory module DIMM System board Air baffle Microprocessor fans CD ROM Diskette drive assembly Hot swap hard disk drive SCSI backplane SCSI model only Power supply Hard disk drive fan air baffle Power cord box Hard dis...

Page 51: ...ows the internal connectors on the system board Remote Supervisor Adapter J2 CD ROM J7 SCSI backplane signal J8 Fan 5 J5 Primary IDE J17 Diskette drive J51 Microprocessor fan 1 J19 Microprocessor fan 2 J20 Microprocessor fan 3 J47 Microprocessor fan 4 J48 Front panel J10 System board power J21 SCSI backplane IDE power J18 System board power J6 Front USB J14 CD ROM drive power J53 Chapter 4 Custome...

Page 52: ...e Recovering the BIOS code on page 29 for information about the flash ROM page swap jumper Flash ROM jumper J38 Video disable jumper J9 PCI PCI X jumper J12 Password override jumper J28 Light Path Diagnostics panel test SW1 NMI switch Note The PCI PCI X jumper J12 is used to manually switch PCI X slot 1 between PCI X bus B and PCI bus C 42 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manua...

Page 53: ...ors The following illustration shows the external input output connectors on the system board ISM port J30 C2T OUT port U46 C2T IN port U2 Serial port J11 Ethernet port dual J33 USB port J36 Chapter 4 Customer replaceable units 43 ...

Page 54: ...R2 Microprocessor fan 1 CR19 Microprocessor fan 2 CR20 Microprocessor fan 3 CR43 Microprocessor fan 4 CR44 Microprocessor 2 CR27 Microprocessor 2 VRM CR42 Microprocessor 1 VRM CR41 Microprocessor 1 CR28 Integrated system management processor CR59 Light path diagnostic panel CR82 Light Path Diagnostics error LEDs 44 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Gui...

Page 55: ...installable options DIMM 4 J37 DIMM 3 J35 DIMM 2 J34 DIMM 1 J32 PCI X slot 1 J1 PCI X slot 2 J3 Remote Supervisor Adapter J2 Microprocessor 2 U121 Microprocessor 1 U82 Battery Microprocessor 2 VRM J42 Note The VRM for microprocessor 1 is integrated into the system board Chapter 4 Customer replaceable units 45 ...

Page 56: ... cooling and airflow replace the cover before turning on the server Do not operate the server with the cover removed 6 Press in on the USB option tray below hard disk drive bay 1 to release it and slide the tray out until it stops then press the retention clip at the bottom rear of the tray and remove the tray from the server Note You only need to remove the USB option tray and the bezel if you ar...

Page 57: ...to which to attach PCI X slot 1 If you install a jumper between pins 1 and 2 on J12 PCI X slot 1 is forced to PCI bus C If you install the jumper between pins 2 and 3 on J12 PCI X slot 1 is forced to PCI X bus B If you force slot 1 to bus B and you install an adapter that runs at less than 100 MHz in the slot the integrated Ethernet controllers are forced to run at the slower speed If the PCI PCI ...

Page 58: ...he RAID adapter for any additional cabling instructions That documentation also provides information about installing the RAID software and configuring the RAID adapter v If you plan to install an optional IBM Remote Supervisor Adapter install it in PCI X slot 1 Use the ribbon cable that comes with the Remote Supervisor Adapter to connect the 20 pin connector on the rear edge of the adapter to the...

Page 59: ...with the adapter The following illustration shows the cable routing Remote Supervisor Adapter connector J2 Remote Supervisor Adapter Cable Chapter 4 Customer replaceable units 49 ...

Page 60: ...ors on the adapter Ensure that the adapter is completely and correctly seated in the slot Incomplete insertion might cause damage to the system board or to the adapter 6 Remove the expansion slot cover from the slot 7 To gain access to PCI X slot 1 remove the power cord module a Press down on the retention clip at the front of the power cord module and slide the module toward the front of the serv...

Page 61: ...th the Remote Supervisor Adapter for information about installing the Remote Supervisor Adapter firmware and configuring the adapter b After you initially configure the adapter you should create a backup copy of it so that if you need to replace the adapter in the future you can restore the configuration and resume normal operation more quickly 14 If you have other options to install install them ...

Page 62: ... see the documentation provided with the adapter for information about installing a hard disk drive Complete the following steps to install a hot swap SCSI hard disk drive Hard disk drive Drive tray Drive tray handle in open position Filler panel Drive bay 1 Drive bay 2 1 Read Safety information on page 123 and Installation guidelines on page 39 2 Remove the filler panel from the appropriate drive...

Page 63: ...rmine the master drive and subordinate drive automatically install jumpers in the cable selection enabled position of the jumper block on both drives c If you want to assign master and subordinate drives manually install a jumper in the master position for the drive in bay 2 and install a jumper in the subordinate position for the drive in bay 1 5 Install the hard disk drive in the drive bay a Att...

Page 64: ...vices Disconnect all power cords then disconnect all external signal cables from the server 3 Remove the server from the rack then remove the server cover see Removing the cover and bezel on page 46 Attention v Avoid touching the components and gold edge connectors on the DIMMs Ensure that the DIMMs are completely and correctly seated in the slots Incomplete insertion might cause damage to the sys...

Page 65: ...ank display screen If this occurs and the Boot Fail Count feature in the Start Options of the Configuration Setup Utility program is enabled its default setting restart the server three times to force the BIOS to reset the memory connector or bank of connectors 7 If you have other options to install install them now Otherwise go to Completing the installation on page 62 Installing a microprocessor...

Page 66: ...icroprocessors This enhances performance for database and point of sale applications integrated manufacturing solutions and other applications Microprocessor 1 is installed in microprocessor socket 1 U82 microprocessor 2 is installed in socket 2 U121 Notes 1 Read the documentation that comes with the microprocessor to determine if you need to update the basic input output system BIOS code The most...

Page 67: ...rocessor is completely and correctly seated in the socket Incomplete insertion might cause damage to the system board or to the microprocessor v When you handle static sensitive devices take precautions to avoid damage from static electricity For information about handling these devices see Handling electrostatic discharge sensitive devices on page 126 Note A new microprocessor comes in a kit with...

Page 68: ... server then remove the microprocessor from the package b Position the microprocessor over the microprocessor socket as shown in the following illustration Carefully press the microprocessor into the socket Attention To avoid bending the pins on the microprocessor do not use excessive force when pressing it into the socket Microprocessor orientation indicator Microprocessor release lever Microproc...

Page 69: ...re loosening the other captive screw helps break the bond between the components without damaging them 8 Remove the heat sink from its package and remove the cover from the bottom of the heat sink Ensure that the thermal material is still on the bottom of the heat sink and position the heat sink on top of the microprocessor Press firmly on the captive screws and tighten them alternating between sc...

Page 70: ...s the fan to replace Note The fan LEDs are lit by the Light Path Diagnostics circuitry For more information about the LEDs and Light Path Diagnostics see Light Path Diagnostics on page 28 and Light Path Diagnostic panel system error LED on page 86 5 Remove the fan from the server a Disconnect the fan cable from the system board noting how the cable is routed b Lift the fan out of the server Airflo...

Page 71: ...plode 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 regulations Complete the following steps to replace the battery 1 Review Safety information on page 123 and follow any special handling and installation instructions supplied with the replacement bat...

Page 72: ...he installation This section describes how to complete the installation Installing the cover and bezel Complete the following steps to install the server cover and bezel 1 Position the internal cables so they do not interfere with the cover installation Attention Before sliding the cover forward make sure that all the tabs on both the front and rear of the cover engage the chassis correctly If all...

Page 73: ...g the Configuration Setup Utility program on page 10 b If you installed a SCSI drive check the LEDs to verify proper operation 6 To attach peripheral devices connect the server to other servers and connect the power cord continue with Cabling the server Cabling the server To share one monitor keyboard and pointing device such as a mouse among multiple servers connect the servers using Cable Chain ...

Page 74: ...view the following information v You can connect a maximum of 42 servers in a C2T chain v When connecting servers that are more than 3 U apart or on different racks you must use a 2 m 6 5 ft C2T interconnect cable which comes in the C2T cable option kit You can use only one 2 m 6 5 ft cable in a chain v C2T interconnect cables are hot swappable 64 xSeries 335 Type 8676 Type 8830 Hardware Maintenan...

Page 75: ...d Mouse IN OUT Attention Do not allow the pins of the C2T cable connectors to touch the server chassis 3 Connect a C2T interconnect cable from the C2T In connector on the first server in the chain server 1 in the illustration typically the bottom server in the rack to the C2T Out connector on the second server in the chain server 2 in the illustration The connectors on the ends of the cable are di...

Page 76: ...ices work one of the C2T interconnect cables is probably defective Connect server 2 to the chain and test the devices again Continue adding servers to the chain and testing them one at a time until you identify the defective cable Using the C2T chain To select the server for which you want the monitor keyboard and pointing device to work press the select button on the server or you can select the ...

Page 77: ...emote Supervisor Adapter ASM processor ASM PCI adapter and ISMP in a server that is connected to the network uses one connection For example if a server that is connected to the network has a Remote Supervisor Adapter and an integrated ASM processor the server uses two connections on the network v The network must include at least one server with a Remote Supervisor Adapter either installed as an ...

Page 78: ...ith the Remote Supervisor Adapter from the ASM interconnect module to the ISM connector in the first computer Insert a terminator into the second connector on the ASM interconnect module If the network contains more than 23 servers do the same on the 24th server Updating the server configuration When you start the server for the first time after you add or remove an internal option or an external ...

Page 79: ... User s Guide for information about setting up and configuring the adapter and using the adapter to manage the server remotely The Remote Supervisor Adapter User s Guide comes with the adapter To configure the integrated Gigabit Ethernet controllers see Configuring the Gigabit Ethernet controller on page 19 Installing the server in a rack Detailed cabling instructions for a typical rack server con...

Page 80: ... C2T chaining C2T breakout cable connectors These connectors are on the C2T breakout cable which you use to connect a monitor keyboard and pointing device to a server in a C2T chain See Cabling the server on page 63 for information about C2T chaining Auxiliary device pointing device connector Use this connector to connect a mouse or other pointing device This connector has a mouse icon to help you...

Page 81: ...hernet controller see Configuring the Gigabit Ethernet controller on page 19 Integrated system management connector Use this connector to connect an optional Remote Supervisor Adapter See Cabling the server on page 63 for information about using a Remote Supervisor Adapter to manage servers on an ASM interconnect network The following illustration shows an integrated system management connector 1 ...

Page 82: ...nnector 4 3 2 1 Use a 4 pin cable to connect a device to a USB connector If you need to connect more USB devices than the server has USB connectors for use a USB hub to connect additional devices If you connect a PS 2 non USB keyboard to the keyboard connector USB ports and devices are disabled during POST If you connect a USB keyboard that has a mouse port the keyboard emulates a mouse and you ca...

Page 83: ...d Installation guidelines on page 39 v Read the safety notices at Safety information on page 123 v Read Handling electrostatic discharge sensitive devices on page 126 Complete the following steps to replace damaged or contaminated thermal grease on the microprocessor and heat sink 1 Place the heat sink on a clean work surface 2 Remove the cleaning pad from its package and unfold it completely 3 Us...

Page 84: ...5 CAUTION The power control button on the device and the power switch on the power supply 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 disconnected from the power source 1 2 1 Turn off the server and all attached peripheral devices 2 Disconnect all p...

Page 85: ... located near the power supply see illustration at Replacing a fan assembly on page 59 Attention Prior to removing the power supply ensure that the round USB cable and the flat ribbon cable are out of the way so as to avoid damage 6 Remove the power supply a Disconnect the cables on the power supply b Remove the screw holding the power supply to the chassis and slide the power supply toward the fr...

Page 86: ...n the right hand bay if any see Hard disk drives on page 51 5 Disconnect the operator information card cables from the system board Note The illustrations in this publication might differ slightly from your hardware Operator information card Tabs 6 Gently pull the operator information card forward until it disengages from the two tabs on the chassis making sure that any cables that are pulled slid...

Page 87: ...ables from the system board 7 Disconnect the IDE cable from the CD ROM drive 8 Press the release cam until the media tray protrudes slightly from the front of the server Note The illustrations in this publication might differ slightly from your hardware Release cam Media tray CD ROM disk drive Diskette drive Interposer card 9 Carefully pull the drive assembly out of the chassis 10 Remove the retai...

Page 88: ...ack 4 Pull out the hard drives 5 Remove the server cover see Removing the cover and bezel on page 46 6 Disconnect th cables from the SCSI backplane Note The illustrations in this publication might differ slightly from your hardware Retention tabs Retention notches 7 Gently pull up on the backplane until it is released from the server at the notches then pull the backplane out of the server To repl...

Page 89: ...off the server and any attached devices 2 Disconnect power cords and external cables from the back of the server 3 Remove the server from the rack 4 Remove the cover see Removing the cover and bezel on page 46 5 Remove adapters see Working with adapters on page 47 System board Riser card 6 Pull up gently on the riser card until it detaches from the server To replace the riser card reverse the prec...

Page 90: ...server from the rack 4 Remove the cover see Removing the cover and bezel on page 46 5 Remove the air baffle 6 Remove all adapters see Working with adapters on page 47 7 Remove all fans see Replacing a fan assembly on page 59 8 Remove the riser card see Riser card on page 79 9 Remove the SCSI backplane see SCSI backplane on page 78 10 Disconnect all cables from the system board 11 Remove all microp...

Page 91: ...he chassis 15 Remove the seven screws on the system board that secure the system board to the chassis 16 Pull the board carefully out of the server taking special care not to disturb any surrounding components 17 To reinstall the board place it carefully into position and ensure the locator pin engages the locator hole in the system board 18 Reverse steps 5 on page 80 through 12 on page 80 to repl...

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Page 93: ...the error symptom Take the action or replace the FRU suggested first in the list of the right hand column then try the server again to see if the problem has been corrected before taking further action Note Always try reseating a suspected component or reconnecting a cable before replacing the component The POST BIOS code displays POST error codes and messages on the screen Beep symptoms Beep symp...

Page 94: ... 3 Primary interrupt mask register failed v System board 2 1 4 Secondary interrupt mask register failed v System board 2 2 1 Interrupt vector loading failed v System board 2 2 2 Keyboard controller failed 1 Keyboard 2 System board 2 2 3 CMOS power failure and checksum checks failed 1 Battery 2 System board 2 2 4 CMOS configuration information validation failed 1 Battery 2 System board 2 3 1 Screen...

Page 95: ...OST followed by a blank display screen If this occurs and the Boot Fail Count feature in the Start Options of the Configuration Setup Utility is set to Enabled its default setting you must restart the server three times to force the system BIOS code to reset the memory connector or bank of connectors from Disabled to Enabled 1 Install or reseat the memory modules and then do a 3 boot reset For mor...

Page 96: ...y an LED problem Run LED diagnostics 2 To locate the LEDs on the system board see System board LEDs on page 44 3 Check the System Error Log for additional information before replacing a FRU 4 The DIMM error LEDs microprocessor error LEDs and VRM error LEDs turn off when the system is turned off Note See System on page 116 to determine which components should be replaced by a field service technici...

Page 97: ...over recommended temperature b Power switch assembly c DASD over recommended temperature DASD LED also on 1 Overheating hard disk drive 2 DASD backplane 3 System board d System over recommended temperature for microprocessor x where x is 1 or 2 CPU LED is also on 1 Microprocessor x 2 System board e System board over recommended temperature v System board FAN A fan failed or is operating slowly 1 C...

Page 98: ... processor board ECC v System board 005 XXX 000 Failed video test 1 Video adapter if installed 2 System board 011 XXX 000 Failed COM1 serial port test v Check loopback plug connected to externalized serial port v Check cable from externalized port to system board 011 XXX 001 Failed COM2 serial port test v Check loopback plug connected to externalized serial port v Check cable from externalized por...

Page 99: ... more information 2 Cable 3 SCSI backplane 4 Adapter 075 XXX 000 Failed power supply test v Power supply 089 XXX 001 Failed microprocessor test 1 Microprocessor 1 2 System board 089 XXX 002 Failed optional microprocessor test 1 Optional microprocessor 2 2 System board 165 060 000 Service Processor ASM may be busy 1 Rerun the diagnostic test 2 Fix other error conditions that may be keeping ASM busy...

Page 100: ...em board 166 201 003 System Management Failed I2C bus error s See SERVPROC and DIAGS entries in event log 1 Reseat cables between the system board and the power supply 2 Power supply 3 System board 166 201 004 System Management Failed I2C bus error s See SERVPROC and DIAGS entries in event log 1 SCSI backplane 2 System board 166 201 005 System Management Failed I2C bus error s See SERVPROC and DIA...

Page 101: ...n 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 System board 202 XXX 001 Failed system cache test 1 Microprocessor 1 2 System board 202 XXX 002 Failed system cache test 1 Microprocessor 2 2 System board 206 XXX 000 Failed diskette drive test 1 Rerun the test using another diskette 2 Cab...

Page 102: ...n adapter in PCI slot n 1 Adapter in PCI slot n 2 System board 405 XXX a0n Failed Ethernet test on adapter in PCI slot a 1 For a 0 system board 2 For a 0 adapter in PCI slot a 415 XXX 000 Failed Modem test 1 Cable Note Ensure modem is present and attached to server 2 Modem 3 System board Error symptoms You can use the error symptom table to find solutions to problems that have definite symptoms If...

Page 103: ...start the server v The software program is working properly v The cable is installed correctly in the proper orientation 2 Run diskette drive diagnostics 3 Cable 4 Diskette drive 5 System board Note See System on page 116 to determine which components should be replaced by a field service technician Expansion enclosure problems Symptom FRU action The SCSI expansion enclosure used to work but does ...

Page 104: ...e server and attached options v When the server is turned on air is flowing from the rear of the server at the fan grill If there is no airflow the fan is not working This causes the server to overheat and shut down v Ensure that the SCSI bus and devices are configured correctly and that the last external device in each SCSI chain is terminated correctly 2 Check the system error log Note See Syste...

Page 105: ... system management interrupt SMI replace the DIMM v If the DIMM was disabled by the user or by POST a Start the Configuration Setup Utility program b Enable the DIMM c Save the configuration and restart the server 3 DIMM 4 System board Note See System on page 116 to determine which components should be replaced by a field service technician Microprocessor problems Symptom FRU action The server emi...

Page 106: ...ogram is not setting a display mode higher than the capability of the monitor v The primary monitor cable is connected to the C2T device breakout cable v You installed the necessary device drivers for the applications 2 If you have verified these items and the screen remains blank replace the monitor The screen is wavy unreadable rolling distorted or has screen jitter 1 If the monitor self tests s...

Page 107: ... connected correctly v The last option in each SCSI chain or the end of the SCSI cable is terminated correctly v Any external SCSI option is turned on You must turn on an external SCSI option before turning on the server 4 Failing option Note See System on page 116 to determine which components should be replaced by a field service technician Power problems Symptom FRU action The server does not t...

Page 108: ...rmation about the serial port see Serial connector on page 71 1 Verify that v The device is compatible with the server v The serial port is enabled and is assigned a unique address v The device is connected to the correct port see Input output connectors on page 69 2 Failing serial device 3 Serial adapter if installed 4 System board Note See System on page 116 to determine which components should ...

Page 109: ... failures using the default configuration 1 Run the Configuration Setup Utility program 2 Battery 3 System board 4 Microprocessor 101 102 System and processor error v System board 106 System and processor error v System board 111 Channel check error 1 Failing adapter 2 DIMM 3 System board 114 Adapter read only memory error 1 Failing adapter 2 Run diagnostics 129 Internal cache error 1 Microprocess...

Page 110: ...program 2 System board 188 Bad EEPROM CRC 2 1 Run the Configuration Setup Utility program 2 System board 189 An attempt was made to access the server with invalid passwords v Run the Configuration Setup Utility program and enter the administrator password 196 Microprocessor mismatch error 1 Move microprocessor in socket 1 to socket 2 and move microprocessor in socket 2 to socket 1 2 Microprocessor...

Page 111: ...onfiguration Setup Utility program 3 System board 11XX System board serial port 1 or 2 error 1 Disconnect the external cable on the serial port 2 Run the Configuration Setup Utility program 3 System board 1162 Serial port configuration conflicts 1 Run the Configuration Setup Utility program and ensure that the IRQ and I O port assignments needed by the serial port are available 2 If all interrupts...

Page 112: ...t all server and option power cords from server wait 30 seconds reconnect and retry 1762 Hard disk configuration error 1 Hard disk drive 2 Hard disk drive cables 3 Run the Configuration Setup Utility program 4 SCSI backplane 5 System board 178X Fixed disk error 1 Hard disk drive cables 2 Run diagnostics 3 Hard disk drive 4 System board 1800 No more hardware interrupt available for PCI adapter 1 Ru...

Page 113: ...ter has requested memory resources that are not available 1 Reorder the adapters in the PCI slots It is important that your startup device is positioned early in the startup device order so that it is run by POST 2 Ensure that the PCI adapter and all other adapters are set correctly in the Configuration Setup Utility program Utility program If the memory resource settings are not correct change th...

Page 114: ...re all microprocessors have the same cache size 2 Microprocessor 1 01298102 System BIOS installed on this server does not support level of processor 1 Ensure all microprocessors have the same cache size 2 Microprocessor 2 01298200 Microprocessor speed mismatch 1 Ensure all microprocessors are the same speed 2 Microprocessor I9990301 Hard disk sector error 1 Hard disk drive 2 SCSI backplane 3 Cable...

Page 115: ...er for more information 3E20 ServeRAID 5i only 1 Remove the ServeRAID 5i controller from its slot and install it in the proper PCI option slot 2 Verify that the ServeRAID 5i controller is supported in this server 3 ServeRAID 5i controller 4 System board 3E2x 1 Reseat the ServeRAID controller 2 Flash latest level of BIOS code and firmware for controller 3 ServeRAID 5i controller 4 Integrated RAID c...

Page 116: ...not listed 1 Follow indications at POST ISPR error procedures 2 SCSI cable 3 SCSI backplane 4 Hard disk drive 5 ServeRAID controller POST ISPR error procedures Use the ISPR error procedures to help you solve ServeRAID problems A complete list of error codes is listed at ServeRAID error codes on page 105 Note Where the ISPR Error Procedures refer to a SCSI backplane see the chapter of this publicat...

Page 117: ...Channel 1 2 3 8 Channel 4 9 Channel 1 4 A Channel 2 4 B Channel 1 2 4 C Channel 3 4 D Channel 1 3 4 E Channel 2 3 4 F Channel 1 2 3 4 b Confirm that the channel s identified from the error in step 2a is are the cause of the error by verifying that the error presents itself only when the offending channel is reconnected c Check termination of identified channel Note SCSI channel termination details...

Page 118: ...ontroller v Replace the controller SCSI error codes Error code FRU action All SCSI Errors One or more of the following might be causing the problem v A failing SCSI device adapter drive controller v An improper SCSI configuration or SCSI termination jumper setting v Duplicate SCSI IDs in the same SCSI chain v A missing or improperly installed SCSI terminator v A defective SCSI terminator v An impr...

Page 119: ... 39 2 Replace the system board System board is under recommended temperature level warning system board is under recommended temperature v Ambient temperature must be within normal operating specifications see Features and specifications on page 2 System over temperature for CPU x level warning CPU x reporting over temperature condition v Ensure system is being properly cooled see System reliabili...

Page 120: ...f steps1 and 2 are not followed System under recommended voltage for x level warning indicated voltage supply under nominal value value for x can be 12 12 or 5 1 Check connections to the power subsystem 2 Power supply System shutdown Refer to the following tables when experiencing system shutdown related to voltage or temperature problems Voltage related system shutdown Note See System on page 116...

Page 121: ...sure that the system is being properly cooled see System reliability considerations on page 39 System shutoff due to high ambient temperature level critical high ambient temperature v Ambient temperature must be within normal operating specifications see Features and specifications on page 2 System shutoff due to system board under temperature level critical system board is under temperature v Amb...

Page 122: ...blems Use the information in this section if the diagnostic tests did not identify the failure the devices list is incorrect or the system is inoperative Notes 1 Damaged data in CMOS can cause undetermined problems 2 Damaged data in BIOS code can cause undetermined problems Check the LEDs on all the power supplies If the LEDs indicate the power supplies are working correctly complete the following...

Page 123: ...ilure repeatable Has this configuration ever worked If it has been working what changes were made prior to it failing Is this the original reported failure v Diagnostics version Type and version level v Hardware configuration Print print screen configuration currently in use BIOS level v Operating system software Type and version level Note To eliminate confusion identical systems are considered i...

Page 124: ...114 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 125: ...Chapter 7 Parts listing for the xSeries 335 This parts listing supports the xSeries 335 Type 8676 Type 8830 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 2002 115 ...

Page 126: ...0742 CRU 18 System board all models 48P9077 FRU 19 Memory 256 PC2100 ECC all models 09N4306 CRU 20 VRM card 9 0 1U 13A all models 49P2085 CRU 21 Microprocessor 400 2 0 0K models 41X 42X 32P1921 CRU 21 Microprocessor 400 2 4 0K models 61X 62X 32P1923 CRU 22 Heatsink all models 24P0799 CRU Battery 3 0V all models 33F8354 CRU Fan assembly duct 40x20 all models 24P0892 CRU Tool less rail kit 1U all mo...

Page 127: ...37L2551 French Canadian 37L2552 LA Spanish 37L2553 Arabic 37L2555 Belgium French 37L2556 Belgium UK 37L2557 Bulgarian 37L2558 Czech 37L2559 Danish 37L2560 Dutch 37L2561 French 37L2562 German 37L2563 Greek 37L2564 Hebrew 37L2565 Hungarian 37L2566 Korean 02K0901 Iceland 37L2567 Italy 37L2568 Norwegian 37L2569 Polish 37L2570 Portuguese 37L2571 Romanian 37L2572 Russian 37L2573 Serbian Cyrillic 37L2574...

Page 128: ...e installed IBM power cords for a specific country or region are usually available only in that country or region IBM power cord part number Used in these countries and regions 13F9940 Argentina Australia China PRC New Zealand Papua New Guinea Paraguay Uruguay Western Samoa 13F9979 Afghanistan Algeria Andorra Angola Austria Belgium Benin Bulgaria Burkina Faso Burundi Cameroon Central African Rep C...

Page 129: ...Islands Colombia Costa Rica Dominican Republic Ecuador El Salvador Guatemala Guyana Haiti Honduras Jamaica Japan Korea South Liberia Mexico Netherlands Antilles Nicaragua Panama Peru Philippines Saudi Arabia Suriname Taiwan Trinidad West Indies United States of America Venezuela Chapter 7 Parts listing for the xSeries 335 119 ...

Page 130: ...120 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 131: ...es and IntelliStation systems operating systems and programs come with information that contains troubleshooting procedures and explanations of error messages and error codes If you suspect a software problem see the information for the operating system or program Using the documentation Information about your IBM xSeries or IntelliStation system and preinstalled software if any is available in th...

Page 132: ...ge configuration and software problems with xSeries servers IntelliStation workstations and appliances For information about which products are supported by Support Line in your country or region go to http www ibm com services sl products For more information about Support Line and other IBM services go to http www ibm com services or go to http www ibm com planetwide for support telephone number...

Page 133: ...causes 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 Place removed covers and other parts in a safe place away from all personnel while you are servicing the machine v Keep your tool case away from walk areas so that other people will not trip over it...

Page 134: ...n 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 the wall box that supplies power to the machine and to lock the wall box in the off position v If you need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another...

Page 135: ...t 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 users and service personnel from injury This guide addresses only those items However good judgment should be used to identify potential safety hazards due to attachment of non IBM features or options not...

Page 136: ... 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 When handling ESD sensitive parts v Keep the parts in protective packages until they are inserted into the product v Avoid contact with other people v Wear a grounded wrist strap against your skin to eliminate static...

Page 137: ... Important All caution and danger statements in this IBM documentation begin with a number This number is used to cross reference an English caution or danger statement with translated versions of the caution or danger statement in this section For example if a caution statement begins with a number 1 translations for that caution statement appear in this section under statement 1 Be sure to read ...

Page 138: ...g the lithium battery use only IBM Part Number 33F8354 or an equivalent type battery recommended by the manufacturer If your system has a module containing a lithium battery replace it only with the same module type made by the same manufacturer The battery contains lithium and can explode if not properly used handled or disposed of Do not v Throw or immerse into water v Heat to more than 100 C 21...

Page 139: ...practices when lifting v Statement 5 CAUTION The power control button on the device and the power switch on the power supply 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 disconnected from the power source 1 2 v Statement 10 CAUTION Do not place any o...

Page 140: ...te todos os equipamentos ao qual esse produto será conectado a tomadas corretamente instaladas v Sempre que possível utilize apenas uma das mãos para conectar ou desconectar cabos de sinal v Nunca ligue qualquer equipamento quando existir evidência de danos por fogo água ou na estrutura v Desconecte cabos de alimentação sistemas de telecomunicação redes e modems antes de abrir as tampas dos dispos...

Page 141: ...ria pelo correio para a IBM Instrução 3 PRECAUCIÓN Quando produtos a laser unidades de CD ROM unidades de DVD dispositivos de fibra ítica transmissores etc estiverem instalados observe o seguinte v Não remova as tampas A remoção das tampas de um produto a laser pode resultar em exposição prejudicial à radiação de laser Nenhuma peça localizada no interior do dispositivo pode ser consertada v A util...

Page 142: ... dispositivo O dispositivo também pode ter mais de um cabo de alimentação Para remover toda a corrente elétrica do dispositivo assegure que todos os cabos de alimentação estejam desconectados da fonte de energia elétrica 1 2 CUIDADO Instrução 10 CUIDADO Não coloque nenhum objeto com peso superior a 82 kg 180 lbs sobre dispositivos montados em rack 132 xSeries 335 Type 8676 Type 8830 Hardware Maint...

Page 143: ...Appendix B Related service information 133 ...

Page 144: ...134 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 145: ...Appendix B Related service information 135 ...

Page 146: ...136 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 147: ...Appendix B Related service information 137 ...

Page 148: ...138 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 149: ...Appendix B Related service information 139 ...

Page 150: ...140 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 151: ...lés tout équipement connecté à ce produit v Lorsque cela est possible n utilisez qu une seule main pour connecter ou déconnecter les câbles d interface v Ne mettez jamais un équipement sous tension en cas d incendie ou d inondation ou en présence de dommages matériels v Avant de retirer les carters de l unité mettez celle ci hors tension et déconnectez ses cordons d alimentation ainsi que les câbl...

Page 152: ... installés tels que des unités de CD ROM ou de DVD des périphériques contenant des fibres optiques ou des émetteurs récepteurs prenez connaissance des informations suivantes v N ouvrez pas ces produits pour éviter une exposition directe au rayon laser Vous ne pouvez effectuer aucune opération de maintenance à l intérieur v Pour éviter tout risque d exposition au rayon laser respectez les consignes...

Page 153: ...ion ne coupent pas l arrivée de courant électrique à l intérieur de la machine Il se peut que votre unité dispose de plusieurs cordons d alimentation Pour isoler totalement l unité du réseau électrique débranchez tous les cordons d alimentation des socles de prise de courant 1 2 Notice n 10 ATTENTION Ne posez pas d objet dont le poids dépasse 82 kg sur les unités montées en armoire Appendix B Rela...

Page 154: ...gemäß geerdetem Schutzkontakt anschließen v Signalkabel möglichst einhändig anschließen oder lösen v Keine Geräte einschalten wenn die Gefahr einer Beschädigung durch Feuer Wasser oder andere Einflüsse besteht v Die Verbindung zu den angeschlossenen Netzkabeln Telekommunikationssystemen Netzwerken und Modems ist vor dem öffnen des Gehäuses zu unterbrechen Es sei denn dies ist in den zugehörigen In...

Page 155: ...nheiten mit Glasfaserkabeln oder Transmitter installiert ist beachten Sie folgendes v Das Entfernen der Abdeckungen des CD ROM Laufwerks kann zu gefährlicher Laserstrahlung führen Es befinden sich keine Teile innerhalb des CD ROM Laufwerks die vom Benutzer gewartet werden müssen Die Verkleidung des CD ROM Laufwerks nicht öffnen v Steuer und Einstellelemente sowie Verfahren nur entsprechend den Anw...

Page 156: ...d die Stromversorgung für den Server nicht unterbrochen Der Server könnte auch mehr als ein Netzkabel aufweisen Um die gesamte Stromversorgung des Servers auszuschalten muß sichergestellt werden daß alle Netzkabel aus den Netzsteckdosen herausgezogen wurden 1 2 Hinweis 10 ACHTUNG Keine Gegenstände die mehr als 82 kg wiegen auf Rack Einheiten ablegen 146 xSeries 335 Type 8676 Type 8830 Hardware Mai...

Page 157: ...ualsiasi 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 sola mano v Non accendere qualsiasi apparecchiatura in presenza di fuoco acqua o se sono presenti danni all apparecchiatura stessa v Scollegare i cavi di alimentazione i sistemi di telecomunicazioni le r...

Page 158: ...viso 3 ATTENZIONE Quando si installano prodotti laser come ad esempio le unità DVD CD ROM a fibre ottiche o trasmettitori prestare attenzione a quanto segue v Non rimuovere i coperchi L apertura dei coperchi di prodotti laser può determinare l esposizione a radiazioni laser pericolose All interno delle unità non vi sono parti su cui effettuare l assistenza tecnica v L utilizzo di controlli regolaz...

Page 159: ...alimentatore non disattiva la corrente elettrica fornita all unità L unità potrebbe disporre di più di un cavo di alimentazione Per disattivare la corrente elettrica dall unità accertarsi che tutti i cavi di alimentazione siano scollegati dalla sorgente di alimentazione 1 2 Avviso 10 ATTENZIONE Non poggiare oggetti che pesano più di 82 kg sulla parte superiore delle unità montate in rack Appendix ...

Page 160: ...150 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 161: ...Appendix B Related service information 151 ...

Page 162: ...152 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 163: ...Appendix B Related service information 153 ...

Page 164: ...154 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 165: ...Appendix B Related service information 155 ...

Page 166: ...156 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 167: ...s de alimentaciín 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 nunca un equipo cuando haya riesgos de incendio de inundaciín o de daños estructurales v Desconecte los cables de alimentaciín sistemas de telecomunicaciones redes y mídems conectados antes de ab...

Page 168: ...l Declaración 3 PRECAUCIÓN Cuando instale productos láser como por ejemplo CD ROM unidades DVD dispositivos de fibra íptica o transmisores tenga en cuenta las advertencias siguientes v No retire las cubiertas Si retira las cubiertas del producto láser puede quedar expuesto a radiaciín láser perjudicial Dentro del dispositivo no existe ninguna pieza que requiera mantenimiento v El uso de controles ...

Page 169: ...a corriente eléctrica suministrada al dispositivo Es posible también que el dispositivo tenga más de un cable de alimentaciín Para eliminar la corriente eléctrica del dispositivo asegúrese de desconectar todos los cables de alimentaciín de la fuente de alimentaciín 1 2 Declaración 10 PRECAUCIÓN No coloque ningún objeto que pese más de 82 kg 180 libras encima de los dispositivos montados en bastido...

Page 170: ...160 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 171: ...ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some states do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes are periodically...

Page 172: ... Windows NT are trademarks of Microsoft Corporation in the United States other countries or both UNIX is a registered trademark of The Open Group in the United States and other countries Java and all Java based trademarks and logos are trademarks or registered trademarks of Sun Microsystems Inc in the United States other countries or both Linux is a registered trademark of Linus Torvalds Other com...

Page 173: ...ials must be removed and recycled or discarded according to applicable regulations IBM offers product return programs in several countries For country specific instructions refer to the following Web site http www ibm com ibm environment products prp shtml This product may contain a sealed lead acid nickel cadmium nickel metal hydride lithium or lithium ion battery Consult your user manual or serv...

Page 174: ...ia and New Zealand Class A statement Attention This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures United Kingdom telecommunications safety requirement Notice to Customers This apparatus is approved under approval number NS G 1234 J 100003 for indirect connection to public telecommunication s...

Page 175: ...Taiwanese Class A warning statement Chinese Class A warning statement Japanese Voluntary Control Council for Interference VCCI statement Appendix C Notices 165 ...

Page 176: ...166 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 177: ......

Page 178: ... Part Number 48P9908 1P P N 48P9908 ...

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