IBM 8676 - Eserver xSeries 335, Hardware Maintenance Manual And Troubleshooting Manual

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

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

Page 4: ...ts read Appendix C Notices on page 155 11th Edition May 2005 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 119 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: ...r 3 Diagnostics 19 General checkout 19 Checkout procedure 20 Diagnostic tools overview 21 POST error logs 21 Viewing error logs from the Configuration Setup Utility program 22 Viewing error logs from the diagnostic programs 22 Diagnostic programs and error messages 22 Starting the diagnostic programs 22 Diagnostic error message tables 24 Error code format 24 Text message format 24 ServerGuide erro...

Page 8: ...k 62 Updating the server configuration 64 Installing the server in a rack 65 Input output connectors 65 C2T connectors 66 C2T breakout cable connectors 66 Ethernet connector 67 Integrated system management connector 67 Serial connector 67 Universal Serial Bus connectors 67 Chapter 5 Service replaceable units 69 Thermal grease 69 Power supply 70 Operator information card 72 Diskette drive 73 SCSI b...

Page 9: ...ral safety 119 Electrical safety 120 Safety inspection guide 121 Handling electrostatic discharge sensitive devices 122 Grounding requirements 122 Notice for customers in the State of California 123 Safety notices multilingual translations 123 Appendix C Notices 155 Edition notice 155 Trademarks 156 Important notes 156 Product recycling and disposal 157 Electronic emission notices 157 Federal Comm...

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: ...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 idling 6 5 be...

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: ...on LED When this LED is lit it indicates that 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...

Page 16: ...h the upper or lower connector Ethernet connectors Use these connectors to connect the server to a network USB connector Connect a USB device to this connector ISM 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 serve...

Page 17: ...the system management software for an optional Remote Supervisor Adapter the system management software can turn on the 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...

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: ...e operating system For information about the supported operating system versions see the label on the CD Complete the following steps to start the ServerGuide Setup and Installation CD 1 Insert the CD and restart the server 2 Follow the instructions on the screen to a Select your language b Select your keyboard layout and country c View the overview to learn about ServerGuide features d View the R...

Page 20: ...pt 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 Properties and Mirro...

Page 21: ...re the controller For information about installing ServeRAID Manager see the documentation on the IBM ServeRAID Support CD When you run the ServeRAID Manager program from the startable IBM ServeRAID Support CD you are using startable CD mode in which you can configure the controller before you install the operating system To run the ServeRAID Manager program in startable CD mode turn on the server...

Page 22: ... creates a RAID level 1 logical drive Complete the following steps to use Express configuration 1 In the ServeRAID Manager tree click the controller 2 Click Express configuration 3 Click Next The Configuration summary window opens 4 Review the information that is displayed in the Configuration summary window To change the configuration click Modify arrays 5 Click Apply then click Yes when asked if...

Page 23: ...lick the controller 2 Click Custom configuration 3 Click Next The Create arrays window opens 4 From the list of ready drives select the two drives you want to move to the array 5 Click Add selected drives to add the drives to the array 6 Complete the following steps if you want to configure a hot spare drive a Click the Spares tab b Select the physical drive you want to designate as the hot spare ...

Page 24: ... Apply then click Yes when asked if you want to apply the new configuration The configuration is saved in the controller and in the physical drives 10 Exit from the ServeRAID Manager program and remove the CD from the CD ROM drive 11 Restart the server Figure 4 Configuration summary window 14 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 25: ...drives and physical drives To view information expand the ServeRAID Manager tree then click the relevant tree object Detailed information about the selected device appears in the right pane To display available actions for an item click the item in the ServeRAID Manager tree and click Actions Figure 5 ServeRAID Manager window Chapter 2 Configuring the server 15 ...

Page 26: ...ist will open within the ServeRAID Manager interface To learn more about the ServeRAID Manager tree objects and the actions that apply to them select a tree object and click Actions Hints and tips ServeRAID Assist will start and information about the tree object will appear in the right pane of ServeRAID Manager Figure 6 ServeRAID Manager help menu 16 xSeries 335 Type 8676 Type 8830 Hardware Maint...

Page 27: ...ers detect the data transfer rate on the network 10BASE T 100BASE TX or 1000BASE T and automatically operate at that rate in full duplex mode or half duplex mode as appropriate For information about configuring your Ethernet controllers see the Broadcom NetXtreme Gigabit Ethernet Software CD that comes with your server For updated information about configuring your Ethernet controllers go to the I...

Page 28: ... program to configure the diskette drive as a startup device For more information see the information about Configuration Setup Utility start options in the User s Guide Guide Then start again at step 1 of this procedure 4 From the main menu select Update System Management Firmware and press Enter 5 Follow the instructions on the screen to complete the update If there is an error in updating the f...

Page 29: ...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 t...

Page 30: ...on LED panel System Error LED if it is on see Light Path Diagnostic panel system error LED on page 82 8 Check the System Error log If an error was recorded by the system see Chapter 6 Symptom to FRU index on page 79 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 31: ...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 26 for more information v Error symptom charts These charts li...

Page 32: ...Error Log or System Event Error Log See Using the Configuration Setup Utility program on page 9 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 mo...

Page 33: ... 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 34: ...trained service personnel see Diagnostic error codes on page 84 iii is the three digit device ID These codes are for trained service personnel see Diagnostic error codes on page 84 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 35: ... 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 Serve...

Page 36: ...ove 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 82 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 Diagnostic LEDs to help locate system...

Page 37: ...he 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 and a BIOS flash diskette Note Use on...

Page 38: ...em 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 When prompted to choose a language select a language from 0 to 7 and press Enter to accept your choice 9 Attention Do not restart the server at this time Remove the flash diskette fr...

Page 39: ...are problem is causing the Ethernet connection to fail To perform the Ethernet wrap test use the wrap plug FRU 60G3981 with the diagnostic tests If this testing method indicates that the hardware is functioning normally but the problem still exists see Network connection problems or inform the network administrator Network connection problems If the Ethernet controller cannot connect to the networ...

Page 40: ...o match the hub v If you manually configured the Duplex mode make sure that you also manually configure the speed v Run diagnostics on the LEDs v Reseat or replace the adapter Data is incorrect or sporadic Check the following v Make sure that you are using Category 5 or higher cabling when operating the server at 100 Mbps or at 1000 Mbps v Make sure that the cables do not run close to noise induci...

Page 41: ...ct the network supplier Error locating device control table DCT addresses in internal table Make sure that you have loaded LAN drivers after loading AFT NLM Explanation The bind command was entered prior to loading the device driver The device driver must be loaded after loading AFT NLM but before any bind command can be issued Action Load the driver for the supported adapter and try loading the A...

Page 42: ... group Action Reissue the unbind command and specify the slot number for the primary adapter LAN adapter at slot nnnn Port 0xaa failed to reset Check the state of the adapter Explanation The adapter that you specified could not be initialized Action 1 Load the driver for the supported adapter 2 Check that the adapter is seated properly in the slot and try loading the AFT module again If the proble...

Page 43: ...ol Panel Æ Networks Æ Adapters 2 Select an IBM Ethernet adapter from the list 3 Click Properties Æ Advanced 4 Lower the resource values that apply to the transmit queue For Windows 2000 Action 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 ...

Page 44: ...tion Did not find any Ethernet controllers that matched the required subven subdev Action Using the Configuration Setup Utility program make sure that Ethernet is enabled 0x16 Explanation Single adapter found but multiple instances tried to load Action Using the Configuration Setup Utility program make sure that Ethernet is enabled and that the integrated 10 100 Ethernet controller or the optional...

Page 45: ...eam nn Primary adapter is switching over Action None 10 Warning Explanation Team nn Adapter link down Action Make sure the adapter is functioning properly 11 Informational Explanation Team nn Secondary adapter took over Action None 12 Warning Explanation Team nn Secondary adapter is deactivated from the Team Action Make sure the secondary adapter is functioning properly and that the adapter cable ...

Page 46: ...ferred primary adapter took over Action None 20 Informational Explanation Team nn Preferred secondary adapter took over Action None 21 Warning Explanation Team nn Primary adapter does not sense any probes Possible reason partitioned Team Action Make sure the cables of the adapter team are connected to the same LAN segment Reconfigure the team if necessary 36 xSeries 335 Type 8676 Type 8830 Hardwar...

Page 47: ...Web v The orange color on components and labels in the 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 the 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 color ...

Page 48: ...about replaceable components see Chapter 7 Parts listing for the xSeries 335 on page 111 and System on page 112 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 49: ...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 50: ...e Recovering the BIOS code on page 27 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 40 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manua...

Page 51: ...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 41 ...

Page 52: ...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 42 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Gui...

Page 53: ...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 43 ...

Page 54: ... 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 55: ...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 56: ...tion 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 Remote Supervisor Adapter connector J2 on the system board For detail...

Page 57: ...nts and gold edge connectors 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 tow...

Page 58: ...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 now Otherwise go to Compl...

Page 59: ...ion 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 119 and Installation guidelines on page 37 2 Remove the filler panel from the appropriate drive bay Note To ensure...

Page 60: ...umper 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 Attach the rails to the sides of the drive using 2 screws for each rail b Slide the drive into the bay until the rail latches snap into place c Connect the signal and power cables to the rear of the drive Keep the cables clear ...

Page 61: ...37 DIMM 3 J35 DIMM 2 J34 DIMM 1 J32 Complete the following steps to install DIMMs 1 Read Safety information on page 119 and Installation guidelines on page 37 2 Turn off the server and all attached peripheral devices 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 o...

Page 62: ...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 59 Installing a microprocessor This section describes how to install a m...

Page 63: ...entation that comes with the microprocessor to determine if you need to update the basic input output system BIOS code The most current level of BIOS code for the server is available through the World Wide Web at http www ibm com pc support 2 To use SMP obtain an SMP capable operating system optional For a list of supported operating systems go to http www ibm com pc us compat on the World Wide We...

Page 64: ...icroprocessor comes in a kit with a VRM and a heat sink 4 If you are installing a microprocessor in the microprocessor 2 socket first install a VRM in the microprocessor 2 VRM slot J42 and remove the protective cover from the microprocessor 2 socket 5 Rotate the locking lever on the microprocessor socket from its closed and locked position until it stops or clicks in the fully open position approx...

Page 65: ...t faces the rear of the server 7 Close the microprocessor release lever to secure the microprocessor Attention v Do not disturb or contaminate the thermal material on the bottom of the new heat sink Doing so damages its heat conducting capability and exposes the new microprocessor to overheating v If you need to remove the heat sink after installing it note that the thermal material may have forme...

Page 66: ...e fan assembly Use this procedure to replace any fan in the server Note 1 Read Safety information on page 119 and Installation guidelines on page 37 2 Turn off the server and all attached peripheral devices 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 44 ...

Page 67: ...nt fan in the location from which you removed the failed fan 8 Connect the replacement fan cable to the system board making sure that the cable is routed the same way as in step 5a 9 Continue with Completing the installation on page 59 Replacing the battery When replacing the battery you must replace it with a lithium battery of the same type from the same manufacturer To avoid possible danger rea...

Page 68: ...ect all external signal cables from the server Remove the server cover 3 Remove the battery a Use one finger to lift the battery clip over the battery b Use one finger to slightly slide the battery out from its socket The spring mechanism will push the battery out toward you as you slide it from the socket c Use your thumb and index finger to pull the battery from under the battery clip d Ensure t...

Page 69: ...it into place so that the retention tabs snap into the holes on the top right side and bottom of the server 4 If you removed the USB option tray insert it fully into the slot below hard disk drive bay 1 5 Install the server in the rack See the Rack Installation Instructions that come with the server for details Notes a Depending on the options that you installed after cabling the server you might ...

Page 70: ...2T interconnect cables are hot swappable v Servers are numbered by their positions in the chain 1 through n If one server is removed from the chain the remaining servers are renumbered For example if the 12th server is removed from a chain of 15 servers servers 13 through 15 are renumbered to 12 through 14 v C2T numbering is independent of other server references For example changing the position ...

Page 71: ...evice connectors on the cable have icons to help you identify them 6 Turn on the servers and test the chain using the procedure in the following section When you add remove or replace servers or change cables in the chain it is possible for the select LED on more than one server to be lit Press the select button on any server in the chain to turn off the select LEDs on all but the selected server ...

Page 72: ...previous selection through the keyboard If you turn off the selected server the monitor screen goes blank and you must select another server No more than two adjacent servers in the chain can be disconnected from their power source for the chain to work properly Cabling an ASM interconnect network An Advanced System Management ASM bus is integrated into the C2T interconnect cables so by adding one...

Page 73: ...ever if you use both xSeries 335 and xSeries 330 servers in the network the xSeries 330 servers must be the lowest numbered servers in the chain The following illustration shows an ASM interconnect network with three servers ISM ISM RS 485 on Remote Supervisor Adapter IN IN OUT OUT 1 2 3 ASM interconnect module ASM link cable Video Keyboard Mouse ISM IN OUT You can add up to 23 more servers to the...

Page 74: ...t 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 SCSI device you might see a message telling you that the configuration has changed The Configuration Setup Utility ...

Page 75: ...configure the integrated Gigabit Ethernet controllers see Configuring the Gigabit Ethernet controller on page 17 Installing the server in a rack Detailed cabling instructions for a typical rack server configuration are provided on the IBM xSeries Documentation CD that come with your server These instructions also come with the Tower to Rack Conversion Kit Input output connectors Connect optional e...

Page 76: ...tor keyboard and pointing device to a server in a C2T chain See Cabling the server on page 59 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 identify it The following illustration shows an auxiliary device connector 6 4 2 1 3 5 Keyboard connector Use this connec...

Page 77: ... server on page 59 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 8 Serial connector Use a serial connector to connect a serial device The following illustration shows a serial connector 1 5 6 9 Universal Serial Bus connectors Use a Universal Serial Bus USB connect...

Page 78: ...evices 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 cannot disable the mouse settings in the Configuration Setup Utility program 68 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 79: ...d Installation guidelines on page 37 v Read the safety notices at Safety information on page 119 v Read Handling electrostatic discharge sensitive devices on page 122 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 80: ...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 power cords and external cables from the ba...

Page 81: ...ation at Replacing a fan assembly on page 56 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 front of the server until it disengages from...

Page 82: ...n the right hand bay if any see Hard disk drives on page 48 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 83: ...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 84: ...ack 4 Pull out the hard drives 5 Remove the server cover see Removing the cover and bezel on page 44 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 85: ...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 44 5 Remove adapters see Working with adapters on page 45 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 86: ...e Removing the cover and bezel on page 44 5 Remove the air baffle 6 Remove all adapters see Working with adapters on page 45 7 Remove all fans see Replacing a fan assembly on page 56 8 Remove the riser card see Riser card on page 75 9 Remove the SCSI backplane see SCSI backplane on page 74 10 Disconnect all cables from the system board 11 Remove all microprocessors and removable VRMs and set them ...

Page 87: ...he 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 76 through 12 on page 76 to replace the components that were removed Note ...

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Page 89: ...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 90: ...tem board 2 1 1 Secondary DMA register failed v System board 2 1 2 Primary DMA register failed v System board 2 1 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 Ba...

Page 91: ...tch occurred 1 DIMM 2 System board 3 Battery 3 3 2 Critical SMBUS error occurred 1 Disconnect the server power cord from outlet wait 30 seconds and retry 2 System board 3 DIMMs 4 DASD backplane 5 DASD power cable 3 3 3 No operational memory in system Note In some memory configurations the 3 3 3 beep code might sound during POST followed by a blank display screen If this occurs and the Boot Fail Co...

Page 92: ...stem error LED is OFF v See Undetermined problems on page 109 No beep and no video System Attention LED is ON v See Light Path Diagnostic panel system error LED Light Path Diagnostic panel system error LED The system error LED is lit when an error is detected If the system error LED is lit remove the cover and check the diagnostic panel LEDs The following table is a complete list of diagnostics pa...

Page 93: ...VRM is on 1 Failing VRM 2 System board MEM System memory failed The LED next to the failing DIMM is on 1 Failing DIMM 2 System board SP Integrated system management processor ISMP failed 1 Unplug the server for 30 seconds and then retry 2 Reflash or update firmware for ISMP BIOS 3 System board PS Power supply failed 1 Verify that fan near power supply has clear air flow rerouting cables if necessa...

Page 94: ...stic error codes Note In the following error codes if XXX is 000 195 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 stop the test 197 Warning a hardware failure might not have occurred For all error codes replace the FRU or take the action indicated Note See System on page 112 to determine which components should be replaced...

Page 95: ...20 XXX 004 Failed hot swap slot 4 PCI latch test 1 PCI hot swap latch assembly 2 System board 030 XXX 000 Failed internal SCSI interface test v System board 035 XXX 099 1 No adapters were found 2 If adapter is installed re check connection 035 XXX s99 Failed RAID test on PCI slot s s number of failing PCI slot Check System Error Log before replacing a FRU 1 RAID adapter 2 SCSI backplane 3 Cable 03...

Page 96: ...r cords from server wait 30 seconds reconnect and retry 3 System board 166 198 000 System Management Aborted Unable to communicate with ASM It may be busy Run the test again 1 Run the diagnostic test again 2 Correct other error conditions and retry These include other failed system management tests and items logged in the System Error Log of the optional Remote Supervisor Adapter 3 Disconnect all ...

Page 97: ...irmware levels for Remote Supervisor Adapter and BIOS are installed 2 Disconnect all server and option power cords from server wait 30 seconds reconnect and retry 3 Remote Supervisor Adapter 166 400 000 System Management Failed ISMP self test result failed tests x where x Flash RAM or ROM 1 Reflash or update firmware for ISMP 2 System board 180 XXX 000 Diagnostics LED failure v Run diagnostics pan...

Page 98: ...code of xxx 256 2 SCSI or power cable connected to tape drive with SCSI ID nn 3 Tape drive with SCSI ID nn refer to the Help and Service Information appendix 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 error text for more info v See error messages ...

Page 99: ...ems Symptom FRU action CD ROM drive is not recognized 1 Verify that v The IDE channel to which the CD ROM drive is attached primary or secondary is enabled in the Configuration Setup Utility program v All cables and jumpers are installed correctly v The correct device driver is installed for the CD ROM drive 2 Run CD ROM drive diagnostics 3 CD ROM drive Note See System on page 112 to determine whi...

Page 100: ... drive diagnostic test 1 Remove the hard disk drive being tested when the server stopped responding and try the diagnostic test again 2 If the hard disk drive diagnostic test runs successfully replace the drive you removed with a new one Note See System on page 112 to determine which components should be replaced by a field service technician General problems Symptom FRU action Problems such as br...

Page 101: ...ory installed 1 Verify that v The memory modules are seated properly v You have installed the correct type of memory v If you changed the memory you updated the memory configuration with the Configuration Setup Utility program v All banks of memory on the DIMMs are enabled The server might have automatically disabled a DIMM bank when it detected a problem or a DIMM bank could have been manually di...

Page 102: ...d problems on page 109 The monitor works when you turn on the server but goes blank when you start some application programs 1 Verify that v The application program 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 ...

Page 103: ...with the option v The option is installed correctly v You have not loosened any other installed options or cables v You updated the configuration information in the Configuration Setup Utility program Whenever memory or an option is changed you must update the configuration 2 Option you just installed An IBM option that used to work does not work now 1 Verify that all of the option hardware and ca...

Page 104: ...or information card If server does not turn on a Power supply b System board 4 See Undetermined problems on page 109 The server does not turn off 1 Verify whether you are using an ACPI or non ACPI operating system If you are using a non ACPI operating system a Press Ctrl Alt Delete b Turn off the system by holding the power control button for 4 seconds c If server fails during BIOS POST and power ...

Page 105: ...apter or memory you might have a memory address conflict v The software is designed to operate on your server v Other software works on your server v The software that you are using works on another system If you received any error messages when using the software program see the information that comes with the software for a description of the messages and suggested solutions to the problem 2 If ...

Page 106: ... clock battery error 1 Run the Configuration Setup Utility program 2 Battery 3 System board 162 Device configuration error Note Be sure to load the default settings and any additional desired settings then save the configuration 1 Run the Configuration Setup Utility program 2 Battery 3 Failing device 4 System board 163 Real time clock error 1 Run the Configuration Setup Utility program 2 Battery 3...

Page 107: ... error 1 Move microprocessor in socket 1 to socket 2 and move microprocessor in socket 2 to socket 1 2 Microprocessor 201 Memory test error If the server does not have the latest level of BIOS installed update the BIOS to the latest level and run the diagnostic program again 1 DIMM 2 System board 229 Cache error 1 Microprocessor 2 Optional microprocessor if installed 262 DRAM parity configuration ...

Page 108: ...ogram and ensure that the IRQ and I O port assignments needed by the serial port are available 2 If all interrupts are being used by adapters remove an adapter or force other adapters to share an interrupt 1301 I2C cable to Operator information panel not found 1 Cable 2 Operator information card 3 Power switch assembly 4 System board 1302 I2C cable from system board to power on and reset switches ...

Page 109: ...gram 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 Run the Configuration Setup Utility program 2 Failing adapter 3 System board 1801 No more ROM space available for PCI adapter 1 Run the Configuration Setup Utility program 2 Remove adapter then disable BIO...

Page 110: ... 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 the settings 3 If all memory resources are being used you might need to remove an adapter to make memory available to the PCI adapter Disabling the adapter BIOS on the adapter might correct the error See the documentation provid...

Page 111: ...evel 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 4 System board I9990305 Hard disk sector error no operating system installed 1 Install operating system to hard disk I9990650 AC p...

Page 112: ...D 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 controller on server 4xxx thru 5xxx Code DRAM error 1 Install download jumpers flash latest level BIOS code and firmware for controller then remove jumpers 2 ServeRAID co...

Page 113: ...lete list of error codes is listed at ServeRAID error codes on page 101 Note Where the ISPR Error Procedures refer to a SCSI backplane see the chapter of this publication that concerns service replaceable units EF10 Default ISPR 1 No ISPR error present 9ZXX thru BZXX SCSI bus error caused either by cables termination defective drives etc 1 Isolate between SCSI subsystem and controller by disconnec...

Page 114: ...termination of identified channel Note SCSI channel termination details if any appear elsewhere in this publication d Check for proper backplane jumper configuration Note SCSI channel jumper details if any appear elsewhere in this publication e Check for proper cabling configuration in systems that use DASD status cables Reconnect all cables removed in step 1 on page 103 f Disconnect one drive at ...

Page 115: ...rly installed SCSI terminator v A defective SCSI terminator v An improperly installed cable v A defective cable 1 External SCSI devices must be turned on before you turn on the server 2 Make sure that the cables for all external SCSI devices are connected correctly 3 If you have attached an external SCSI device to the server make sure the external SCSI termination is set to automatic 4 Make sure t...

Page 116: ... properly cooled see System reliability considerations on page 37 System under recommended CPU x temperature level warning system reporting under temperature condition for CPU x v Ambient temperature must be within normal operating specifications see Features and specifications on page 2 Fan error messages Note See System on page 112 to determine which components should be replaced by a field serv...

Page 117: ...ed 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 112 to determine which components should be replaced by a field service technician Message Acti...

Page 118: ...g properly cooled see System reliability considerations on page 37 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 Ambient temperature must be wit...

Page 119: ...ystem board Undetermined problems 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 corr...

Page 120: ...nfiguration 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 identical only if they 1 Are ...

Page 121: ...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 111 ...

Page 122: ...5263 CRU 13 CD ROM drive 24X all models except 44X 33P3231 CRU 13 CD ROM drive 24X model 44X 33P3303 CRU 14 Bracket CD ROM drive diskette drive all models except 44X 32P1925 CRU 15 Interposer card all models 48P9028 CRU 16 Fan microprocessor all models 24P1118 CRU 17 Baffle all models 24P0742 CRU 18 System board IDE SCSI all models except G1X G2X J1X J2X 25R3039 FRU 18 System board models G1X G2X ...

Page 123: ...RU Cable hard disk drive power fixed 2 drop models 12X 22X 42X 52X 62X 72X 82X G2X J2X L2X M2X 24P0865 CRU Cable switch and USB all models 24P0853 CRU Cable diskette drive signal all models 24P0790 CRU Cable IDE drive models 12X 22X 42X 52X 62X 72X 82X G2X J2X L2X M2X 24P0788 CRU Cable hot swap SCSI assembly models 11X 1AX 21X 41X 44X 51X 61X 71X 81X G1X J1X L1X LAX M1X 24P0786 FRU Cable hard disk...

Page 124: ... Standards Association CSA For units intended to be operated at 115 volts Use a UL listed and CSA certified cord set consisting of a minimum 18 AWG Type SVT or SJT three conductor cord a maximum of 15 feet in length and a parallel blade grounding type attachment plug rated 15 amperes 125 volts For units intended to be operated at 230 volts U S use Use a UL listed and CSA certified cord set consist...

Page 125: ...R Vietnam former Yugoslavia Zaire Zimbabwe 13F9997 Denmark 14F0015 Bangladesh Burma Pakistan South Africa Sri Lanka 14F0033 Antigua Bahrain Brunei Channel Islands China Hong Kong S A R Cyprus Dubai Fiji Ghana India Iraq Ireland Kenya Kuwait Malawi Malaysia Malta Nepal Nigeria Polynesia Qatar Sierra Leone Singapore Tanzania Uganda United Kingdom Yemen Zambia 14F0051 Liechtenstein Switzerland 14F006...

Page 126: ...116 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 127: ...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 128: ...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 129: ...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 130: ...fore 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 person familiar with the power off controls is near you Remember An...

Page 131: ...ersonnel 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 covered by this inspection guide If any unsafe conditions are present you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem Consider these con...

Page 132: ...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 on your body v Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap v Use the black side of a grounded work mat to provide a static free work surface The mat is especi...

Page 133: ...d 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 all caution and danger statements before performing any of the instructions v Statement 1 DANGER Electrical current from power telephone and communication cables is hazardous To avoid...

Page 134: ...dule 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 212 F v Repair or disassemble Dispose of the battery as required by local ordinances or regulations v Statement 3 CAUTION When laser products such as CD ROMs DVD ROM drives fiber optic devices or transmitters...

Page 135: ... 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 object weighing more than 82 kg 180 lbs on top of rack mounted devices Appendix B Related service information 125 ...

Page 136: ...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 137: ...M 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 utilização de controles ou aju...

Page 138: ...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 128 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troublesh...

Page 139: ...Appendix B Related service information 129 ...

Page 140: ...130 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 141: ...Appendix B Related service information 131 ...

Page 142: ...132 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

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: ...ecté 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 câbles qui la relient aux ré...

Page 147: ...nt 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 consign...

Page 148: ...ique 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 138 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manu...

Page 149: ...dosen mit ordnungsgemäß 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 ...

Page 150: ...ter 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 Anweisungen im vorliegenden Handbuch einsetz...

Page 151: ...tzteil wird 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 Appendix B Related service information...

Page 152: ...a 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 reti e i modem prima di aprire i c...

Page 153: ...odotti 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 regolazioni o l esecuzione di procedure non desc...

Page 154: ...ebbe 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 144 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guid...

Page 155: ...Appendix B Related service information 145 ...

Page 156: ...146 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 157: ...Appendix B Related service information 147 ...

Page 158: ...148 xSeries 335 Type 8676 Type 8830 Hardware Maintenance Manual and Troubleshooting Guide ...

Page 159: ...Appendix B Related service information 149 ...

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: ...n 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 abrir las cubiertas del d...

Page 163: ...legislaciín local 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 u...

Page 164: ...rada 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 bastidor 154 xSeries 335 Type 8676 Ty...

Page 165: ...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 166: ... 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 167: ...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 168: ...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 169: ...Taiwanese Class A warning statement Chinese Class A warning statement Japanese Voluntary Control Council for Interference VCCI statement Appendix C Notices 159 ...

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

Page 171: ......

Page 172: ... Part Number 48P9908 1P P N 48P9908 ...