Hardware Maintenance Manual xSeries 200 IBM
Hardware Maintenance Manual xSeries 200 IBM
Note: Before using this information and the product it supports, be sure to read the general information under “Notices” on page 141. Second Edition (May 2001) INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
About this manual This manual contains diagnostic information, a Symptom-to-FRU index, service information, error codes, error messages, and configuration information for the IBM xSeries 200. Important: This manual is intended for trained servicers who are familiar with IBM PC Server products. Important safety information Be sure to read all caution and danger statements in this book before performing any of the instructions. Leia todas as instruções de cuidado e perigo antes de executar qualquer operação.
Lesen Sie alle Sicherheitshinweise, bevor Sie eine Anweisung ausführen. Accertarsi di leggere tutti gli avvisi di attenzione e di pericolo prima di effettuare qualsiasi operazione. Lea atentamente todas las declaraciones de precaución y peligro ante de llevar a cabo cualquier operación. Online support Use the World Wide Web (WWW) to download Diagnostic, BIOS Flash, Device Driver files and documents. The Web address is: http://www.ibm.
Contents About this manual . . . . . . . . . . . . . . . . . . . iii Important safety information . . . . . . . . . . . . . . . . . . . . . . iii Online support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv General checkout. . . . . . . . . . . . . . . . . . . . . 1 General information. . . . . . . . . . . . . . . . . . . 3 Features and specifications . . . . . . . . . . . . . . . . . . . . . . . . Server features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FRU information (service only). . . . . . . . . 73 Hard disk drive cage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rear fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . System board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CD-ROM drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Floppy disk drive . . . . . . . . . . . . . . .
General checkout The server diagnostic programs are stored in upgradable read-only memory (ROM) on the system board. These programs are the primary method of testing the major components of the server: The system board, Ethernet controller, video controller, RAM, keyboard, mouse (pointing device), diskette drive, serial ports, hard drives, and parallel port. You can also use them to test some external devices. See “Diagnostic programs and error messages” on page 10.
YES. Schedule maintenance with the customer. Shut down all systems related to the cluster. Run storage test. NO. Go to step 2. 2. IF THE SYSTEM IS NOT PART OF A CLUSTER: • • • • • • • • • 3. Power-off the computer and all external devices. Check all cables and power cords. Set all display controls to the middle position. Power-on all external devices. Power-on the computer. Record any POST error messages displayed on the screen.
General information The IBM® xSeries 200 server delivers great value for general server applications. It is ideally suited for networking environments that require superior microprocessor performance, efficient memory management, flexibility, and large amounts of reliable data storage. The server serial number and model number are located on labels on the rear and front of the server.
Table 1. Features and Specifications. Microprocessor: Supports one microprocessor (depending on your model) • • Intel® Pentium® III with 256 KB Level-2 cache and MMX™ (MMX2) technology Power supply: One 330 watt (90-240 V ac) Environment: • Air temperature: — Server on: 10° to 35° C (50.0° to 95.0° F). Altitude: 0 to 914 m (2998.7 ft.) — Server on: 10° to 32° C (50.0° to 89.6° F). Altitude: 914 m (2998.7 ft.) to 2133 m (6998.0 ft.) — Server off: 10° to 43° C (50.0° to 109.4° F).
• Large system memory The memory bus in the server supports up to 1.5 gigabytes (GB) of system memory. The memory controller provides error code correction (ECC) support for up to three industry-standard PC133, 3.3 V, 168-pin, 133 megahertz (MHz), unregistered, synchronous dynamic random access memory (SDRAM) dual inline memory modules (DIMMs). • Systems-management capabilities See the documentation provided with the systems-management software for more information.
— — — — — — — — — — — — — Auto-restart initial program load (IPL) power supply Automatic error retry or recovery Automatic server restart Automatic restart after power failure Built-in, menu-driven configuration programs Built-in, menu-driven SCSI configuration programs (some models) Built-in, menu-driven setup programs Failover Ethernet support Menu-driven diagnostic programs on CD-ROM Monitoring support for temperature, voltage, and fan speed Server management ServeRAID™ adapter support Standard advanced
Server controls and indicators Ethernet speed 100 Mbps CD eject button CD-ROM drive activity light Diskette eject button Diskette drive activity light Hard disk drive activity light Power-on light Power control button Ethernet transmit/ receive activity CD-ROM drive activity light: When this light is on, it indicates that the CD-ROM drive is in use. Diskette eject button: Push this button to install or remove a diskette from the drive.
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. 2 1 Turning off the server You can turn off the server in any of the following ways: • You can press the power control button on the front of the server.
Diagnostics This section provides basic troubleshooting information to help you resolve some common problems that might occur with the server. If you cannot locate and correct the problem using the information in this section, refer to “Symptom-to-FRU index” on page 85 for more information.
Repeating long beeps Indicates that a memory error has occurred. Ensure that all DIMMs are correctly installed. One long beep and two short beeps Indicates that a video error has occurred and the BIOS cannot initialize the video screen to display any additional information. Ensure that the video adapter is correctly installed. For a list of POST errors, see “POST error codes” on page 94.
Sometimes the first error to occur causes additional errors. In this case, the server displays more than one error message. Always follow the suggested action instructions for the first error message that appears. The following sections contain the error codes that might appear in the detailed test log and summary log when running the diagnostic programs.
Starting the diagnostic programs The IBM Enhanced Diagnostics programs will isolate your server hardware from software that you have installed on your hard disk drive. The programs run independently of the operating system, and must be run either from the CD or diskette. This method of testing is generally used when other methods are not accessible or have not been successful in isolating a problem suspected to be hardware related. An IBM Enhanced Diagnostics CD comes with the server.
Using the diagnostic diskette Do the following to start the IBM Enhanced Diagnostics using the diagnostics diskette, do the following: 1. Turn off your server and any peripheral devices. 2. Insert the IBM Enhanced Diagnostics diskette into the diskette drive. 3. Turn on all attached devices; then, turn on the server. 4. Follow the instructions on the screen. 5. Place the IBM Enhanced Diagnostics CD in the CD-ROM drive. The diagnostics will load.
1. Power off the server and disconnect the AC cord(s). 2. Check for loose cables in the power subsystem. Also check for short circuits, for instance if there is a loose screw causing a short circuit on a circuit board. 3. Remove adapters and disconnect the cables and power connectors to all internal and external devices until server is at minimum configuration required for power on (see "Minimum operating requirements" on page 100). 4. Reconnect the AC cord and power on the server.
3. Move the JROM1 jumper to the alternate position (pins 1 and 2) to enable the BIOS recovery mode. 4. Reinstall the side cover, see “Installing the cover” on page 59. 5. Reconnect all external cables and power cords and turn on the peripheral devices. 6. Insert the BIOS flash diskette in the diskette drive. 7. Restart the server. The BIOS begins the power-on self-test. 8. Select 1 - Update POST/BIOS from the menu that contains various flash (update) options. 9.
To order replacement batteries, call 1-800-772-2227 within the United States, and 1800-465-7999 or 1-800-465-6666 within Canada. Outside the U.S. and Canada, call your IBM reseller or IBM marketing representative. Note: After you replace the battery, you must reconfigure your system and reset the system date and time. CAUTION: When replacing the battery, use only IBM Part Number 33F8354 or an equivalent type battery recommended by the manufacturer.
5. Reinstall the server cover and connect the cables. 6. Turn on the server. 7. Start the Configuration/Setup Utility program and set configuration parameters. • Set the server date and time. • Set the power-on password. • Reconfigure your server. Temperature checkout Proper cooling of the server is important for proper operation and server reliability.
If you have just added new software or a new option and the server is not working, do the following before using the error symptoms table: • Remove the software or device that you just added. • Run the diagnostic tests to determine if the server is running correctly. • Reinstall the new software or new device. Troubleshooting the Ethernet controller This section provides troubleshooting information for problems that might occur with the 10/100 Mbps Ethernet controller.
Ethernet controller problem The server stops running when loading device drivers. Suggested Action The PCI BIOS interrupt settings are incorrect. Check the following: • Determine if the IRQ setting assigned to the Ethernet controller is also assigned to another device in the Configuration/Setup Utility program. Although interrupt sharing is allowed for PCI devices, some devices do not function well when they share an interrupt with a dissimilar PCI device.
Ethernet controller problem The Ethernet controller stopped working without apparent cause. Suggested Action Check the following: • Run diagnostics for the Ethernet controller. • Try a different connector on the hub. • Reinstall the device drivers. Refer to your operating system documentation and to the ServerGuide information. If the problem remains, call for service. Table 3. Ethernet troubleshooting chart.
Ethernet controller messages The integrated Ethernet controller might display messages from the following device drivers: • • Novell NetWare™ or IntraNetWare system open data-link interface (ODI) Network driver interface specification (NDIS) adapter for level 4.0 (Windows NT) Novell NetWare or IntraNetWare system ODI driver teaming messages This section provides explanations of the error messages for the Novell NetWare or IntraNetWare system ODI driver, and suggested actions to resolve each problem.
Message Couldn’t allocate resources. Description Explanation: An unknown error has occurred when trying to allocate needed resources for the AFT Module. Action: • Check the server configuration. If the problem persists, contact your network supplier. • 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.
Message Description Error identifying slot numbers for the specified board names. Explanation: The mapping between the board 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 persists, contact your network supplier. Can’t unbind specified slot from AFT group. Make sure that the slot you specified is for the primary adapter in an AFT group.
Error code (hex) Description 0x00 Explanation: The driver could not register the specified interrupt. Action: Using the Configuration/Setup Utility program, make sure that a PCI interrupt is assigned to your Ethernet card, and that Ethernet is enabled. 0x01 Explanation: One of the PCI cards did not get the required resources. Action: Using the Configuration/Setup Utility program, make sure that a PCI interrupt is assigned to your Ethernet card, and that Ethernet is enabled.
Error code (hex) Description 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 slot containing the IBM xSeries 200 10/100 Ethernet Adapter or the IBM 10/100 Etherjet PCI adapter is enabled. 0x17 Explanation: Slot parameter not specified in the registry. Action: Remove the adapter driver and reinstall it. If the problem persists, call for service.
Ethernet teaming messages: This section displays the messages associated with Ethernet teaming.
Event ID Type Description 01 Error Explanation: Team name and physical adapter name are the same. This is an invalid configuration. Action: Reconfigure the adapter team by double-clicking the PROSet icon in the control panel. 02 Error Explanation: Unable to allocate required resources. Action: Free some memory resources and restart. 03 Error Explanation: Unable to read required registry parameters. Action: Reconfigure the adapter team by double-clicking the PROSet icon in the control panel.
Event ID Type Description 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 adapter took over. Action: None. 21 Warning Explanation: Team nn. Primary adapter does not sense any Probes.
Configuring the server The following configuration programs are provided with the server: • Configuration/Setup Utility The Configuration/Setup Utility program is part of the BIOS code that comes with the server. You can use this program to configure serial- and parallelconnector assignments, change the drive startup sequence, set the date and time, and set passwords. See “Using the Configuration/Setup Utility program” for more information.
CMOS Setup Utility - Copyright (c) 1984 - 2000 Award Software Configuration/Setup Utility Select Option: System Summary Product Data Devices & I/O Ports Start Options Frequency Control Date and Time System Security Advanced Setup Power Management Setup Save & Exit Setup Load Optimized Defaults Exit Without Saving Move Enter: Select F1: General Help F10: Save ESC: Exit Note: 1. You can press F1 to display help information for a selected menu item. 2.
You can enable a virus-warning test that checks for changes in the master boot record at startup. You also can choose to run POST in the quick mode, and read the microprocessor serial number. • Frequency Control Select this choice to enable or disable the auto-detect DIMM/PCI clock. • Date and Time Select this choice to set the system date and time. The system time is in a 24-hour format: hour:minute:second. Note: You may also set the date and time using the procedures provided on the ServerGuide CDs.
Using passwords The System Security choice appears only on the full Configuration/Setup Utility menu. After you select this choice, you can set a power-on password or an administrator password. You can use any combination of up to seven characters (A–Z, a–z, and 0–9) for your power-on password. Keep a record of your password in a secure place.
Starting the SCSISelect utility program Complete the following steps to start the SCSISelect Utility program: 1. Turn on the server. 2. When the <<< Press for SCSISelect™ Utility! >>> prompt appears, press Ctrl+A. 3. When the Would you like to configure the host adapter or run the SCSI disk utility? question appears, make your selection and press Enter. 4. Use the arrow keys to select a choice from the menu. 5. • Press Esc to exit the SCSI Select Utility program.
• SCSI Disk Utilities Select this choice to view the SCSI IDs that are assigned to each device or to format a SCSI device. To use the utility program, select a drive from the list. Read the on-screen instructions carefully before making a selection. Note: If you press Ctrl+A before the selected drives are ready, an Unexpected SCSI Command Failure screen might appear. Restart the server and watch the SCSISelect messages as each drive starts.
Installing options This chapter provides instructions to help install options to the server. For a list of supported options for the server, see the ServerProven™ list at http://www.pc.ibm.com/compat Expanded view of the xSeries 200 Note: The illustrations in this document might differ slightly from your hardware. The following illustration shows the major components of the server.
Microprocessor fan sink (CPUFA1) DIMM 1 DIMM 2 DIMM 3 Microprocessor (U11) AGP (U15) PCI 1 PCI 2 Batter y PCI 3 PCI 4 PCI 5 SCSI LED (J3) System board internal cable connectors The following illustration identifies system board connectors for internal cables.
System fan 2 (SYSFA2) Microprocessor fan sink (CPUFA1) Main power (JWR1) Front panel connector (J1) Secondary IDE (IDE2) Primary IDE (IDE1) Diskette drive (FDD1) Support bracket assembly fan (SYSFA3) SCSI LED (J3) System board external connectors The following illustration identifies system board connectors for external devices.
System board switches and jumpers The following illustration identifies the switches and jumpers on the system board. 1 2 3 CMOS jumper (JBAT1) 3 2 1 Boot block jumper (JROM1) Boot block jumper For normal operations of the system, a jumper is installed on pins 2 and 3 of the boot block jumper. See “Recovering BIOS” on page 14 for information about the boot block jumper.
• Before you place the server in an upright position, rotate the two front feet a quarter turn away from the server. For complete details, see “Moving the stabilizing feet” on page 40. • Make sure that you have an adequate number of properly grounded electrical outlets for the server, monitor, and any other options that you intend to install. • Back up all important data before you make changes to disk drives. • For a list of supported options for the 200, refer to http://www.ibm.
• While the device is still in its anti-static package, touch it to an unpainted metal part of the system unit for at least two seconds. (This drains static electricity from the package and from your body.) • Remove the device from its package and install it directly into your system unit without setting it down. If it is necessary to set the device down, place it on its static-protective package. (If your device is an adapter, place it component side up.
Cover-release latch Key lock Complete the following steps to remove the side cover of the server: 1. Review the information in “Before you begin” on page 38. 2. Turn off the server and peripheral devices and disconnect all external cables and power cords. 3. If necessary, unlock the server cover. 4. Pull out on the cover-release latch, which will slide the cover toward the rear of the server about 12.7 mm (1/2 in.). Then, remove the cover from the server. 5.
Complete the following steps to remove the bezel: 1. Review the information in “Before you begin” on page 38. 2. Turn off the server and peripheral devices and disconnect all external cables and power cords. 3. Remove the side cover (see “Removing the side cover” on page 40). 4. Press the bezel-release latch at the top of the server to disconnect the top of the bezel from the server. 5. Release the two tabs at the top edge of the bezel and pull the top of the bezel slightly away from the server.
Complete the following steps to remove the support bracket assembly: 1. Review the information in “Before you begin” on page 38. 2. Turn off the server and peripheral devices and disconnect all external cables and power cords. 3. Disconnect the support bracket assembly fan cable from the connector (SYSFA3) on the system board. For the location of the fan connector, see “System board internal cable connectors” on page 36. 4. Pull out, about 152.4 mm (6 in.
AGP slot PCI slot 1 PCI slot 2 PCI slot 3 PCI slot 4 PCI slot 5 Adapter considerations Before you install an adapter, review the following: • Locate the documentation that comes with the adapter and follow those instructions in addition to the instructions given in this chapter. If you need to change the switch or jumper settings on your adapter, follow the instructions that come with the adapter. • You can install full-length adapters in all five PCI expansion slots. • The server supports 5.
Installing an adapter Expansion slot cover Adapter retaining bracket Adapter Adapter support bracket Complete the following steps to install an adapter: Attention: When you handle ESD-sensitive devices, take precautions to avoid damage from static electricity. For details on handling these devices, see “Handling static-sensitive devices” on page 39. 1. Review the information in “Before you begin” on page 38. 2.
8. Place the adapter, component-side up, on a flat, static-protective surface. 9. Set any jumpers or switches as described by the adapter manufacturer. 10. To install the adapter, carefully grasp the adapter by its top edge or upper corners, and align it with the expansion slot guides; then, press the adapter firmly into the PCI expansion slot. Attention: When you install an adapter in the server, be sure that it is completely and correctly seated in the PCI expansion slot before you turn on the server.
2. Connect the SCSI signal cable to the adapter and one or more of the signal cable connectors to the rear of the SCSI devices. 3. Connect the SCSI activity indicator cable to the adapter and to the SCSI LED connector (J3) on the system board. See “System board internal cable connectors” on page 36 for the location of this connector. Note: If you are installing a ServeRAID adapter and already have a SCSI adapter installed, remove the SCSI adapter and store it for future use. 4.
Bay 1 Bay 2 Bay 3 Bay 4 Bay 5 Bay 6 Bay 7 Notes: 1. Diskette drives, tape drives, and CD-ROM drives are removable-media drives. You can install removable-media drives in bays 1, 2, 3, and 4. 2. You can install a 3.5-in., slim-high, or a 5.25-in., half-high, removable-media drive, such as a tape backup drive, in bay 2. 3. You can only install a 3.5-in., slim-high, removable-media drive in bay 4. 4. The xSeries 200 server supports only one diskette drive, which uses 1 MB and 2 MB diskettes. 5.
Preinstallation steps (all bays) Before you install drives in the server, verify that you have all the cables and other equipment specified in the documentation that comes with the drive. You might also need to perform certain preinstallation activities. Some of the steps are required only during the initial installation of an option. 1. Read “Safety information” on page 105 and the documentation that comes with your drive. 2. Choose the bay in which you want to install the drive. 3.
assembly” on page 42 and “System board internal cable connectors” on page 36 for the location of the fan cable connector. 4. Use a screwdriver to gently pry the filler panel and EMC shield away from the server. Note: If you are installing a drive that is a laser product, observe the following safety precaution: CAUTION: When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or transmitters) are installed, note the following: • Do not remove the covers.
Note: Make sure to route the signal cable so that it does not block the air flow to the rear of the drives or over the microprocessor. 9. If you have other options to install or remove, do so now. 10. Connect one of the power cables from the power supply into the back of the drive. The connectors are keyed and can be inserted only one way. 11. Replace the support bracket assembly and reconnect the fan cable to the connector (SYSFA3) on the system board.
assembly” on page 42 and “System board internal cable connectors” on page 36 for the location of the fan cable connector. 5. Access the drive cage. a. If your server has hard disk drives installed in the drive cage, disconnect the power and signal cables from the rear of the drives. b. Rotate the drive cage out of the server until it locks into place over the drive cage retention tab.
Utility program and select Save Settings. See “Chapter . Configuring the server,” on page 29 for more information. • The illustrations in this document might differ slightly from your hardware. DIMM connector 1 DIMM connector 2 DIMM connector 3 Retaining clip Complete the following steps to install a DIMM: Attention: When you handle ESD-sensitive devices, take precautions to avoid damage from static electricity. For details on handling these devices, see “Handling static-sensitive devices” on page 39.
Attention: To avoid breaking the retaining clips or damaging the DIMM connectors, open and close the clips gently. c. Insert the DIMM into the connector by aligning the DIMM edges with the slots at each end of the DIMM connector. Firmly press the DIMM straight down into the connector by applying pressure on both ends of the DIMM simultaneously. Be sure that the retaining clips snap into the locked position when the DIMM is firmly seated in the connector. d.
Removing a microprocessor Complete the following steps to remove a microprocessor. Lever Microprocessor connector Microprocessor Heat sink Heat sink retainer Microprocessor orientation indicator Attention: When you handle ESD-sensitive devices, take precautions to avoid damage from static electricity. For details on handling these devices, see “Handling static-sensitive devices” on page 39. 1. Review the safety precautions listed in “Safety information” on page 105. 2.
Installing a microprocessor Complete the following steps to install a microprocessor: Attention: When you handle ESD-sensitive devices, take precautions to avoid damage from static electricity. For details on handling these devices, refer to IBM Web site http://www.ibm.com/ and use a search term of ESD. 1. Review the safety precautions listed in “Safety information” on page 105. 2.
• a. Peel the plastic protective strip off the bottom of the heat sink. Make sure the square of thermal material is still on the bottom of the heat sink; if not, replace the it with a new heat sink. b. Align and place the heat sink on top of the microprocessor. c. Align and place the heat sink retainer over the heat sink, then snap it into place.
the location of the fan cable connector. See “Installing the cover” on page 59 for instructions on installing the cover. 8. Reconnect the external cables and power cords; then, turn on the peripheral devices and the server. Installing a security U-bolt To help prevent hardware theft, you can add a security U-bolt and cable to your server. After you add the security cable, make sure that it does not interfere with other cables that are connected to the server.
8. Reconnect the external cables and power cords, and turn on the peripheral devices and the server. Completing the installation Attention: For correct cooling and airflow, install the cover before turning on the server. Operating the server for extended periods of time (over 30 minutes) with the top cover removed might damage server components.
3. Lock the cover. 4. If you have not done so already, make sure that the two front stabilizing feet are rotated outward so that they properly support the server. Rotate each individual foot outward 90 degrees. 5. Reconnect the external cables and power cords to the server, and then plug the power cords into electrical outlets. 6. Turn on all peripheral devices; then, turn on the server.
Power cord connector Mouse Keyboard Parallel Serial A Serial B Ethernet USB 2 USB 3 Line out Line in Mic MIDI Video Note: If the server is a SCSI model, the SCSI adapter will be located in PCI slot 1; the external connector will appear in the slot below the video connector. See “System and PCI extender board options connectors” on page 35 for the location of the PCI slots. Input/output ports This section provides information about the I/O ports on your server.
Mouse port The system board has one mouse port that supports a mouse or other pointing device. The mouse connector is located on the rear of your server, see “I/O connector locations” on page 60 for its location. 6 5 4 3 2 1 Table 7. Mouse connector pin-number assignments . Pin Signal 1 Data 2 Not connected 3 Ground 4 +5 V dc 5 Clock 6 Not connected Keyboard port There is one keyboard port on the rear of your server, see “I/O connector locations” on page 60 for its location.
Parallel connector Your server has one parallel connector. This connector supports three standard Institute of Electrical and Electronics Engineers (IEEE) 1284 modes of operation: standard parallel port (SPP), enhanced parallel port (EPP), and extended capability port (ECP). Viewing or changing the connector assignments: You can use the built-in Configuration/Setup Utility program to configure the parallel connector as bidirectional; that is, so that data can be both read from and written to a device.
Table 9. Parallel connector pin-number assignments.
3. When the Configuration/Setup Utility menu appears, select Devices & I/O Ports; then, press Enter. 4. Select the serial connector; then, use the arrow keys to advance through the available settings. 5. Press Esc twice to return to the Configuration/Setup Utility main menu; then, select Save & Exit Setup to exit from the Configuration/Setup Utility main menu.
Failover for redundant Ethernet: The IBM 10/100 Ethernet adapter or the IBM 10/100 Etherjet™ PCI family of adapters are optional, redundant network interface card (NIC) adapters that you can install in your server. If you install this NIC adapter and connect it to the same logical segment as the primary Ethernet controller, you can configure the server to support a failover function. You can configure either the integrated Ethernet controller or the NIC adapter as the primary Ethernet controller.
supports packet tagging. The routing devices receiving and transferring these packets on your network must support 802.1p for tagging to be effective. After you set up the priority filter in Priority Packet, you must start IBMSet and select 802.1p/802.1Q Tagging on the Advanced tab. Note: IEEE 802.1p tagging increases the size of the packets it tags. Some hubs and switches will not recognize the larger packets and will drop them. Check your hub or switch documentation to see if they support 802.1p.
3. In Windows NT, VLANs cannot be implemented on controllers that have been configured for teaming options. NetWare can support teaming options and VLANs on the same adapters. Complete the following steps to join a VLAN from Windows NT 4.0: 1. Create a VLAN on the switch. Use the parameters you assign there to join the VLAN from the server. Refer to your switch documentation for more information. 2. Double-click the Network icon in the Control Panel window. 3.
USB cables and hubs: You need a 4-pin cable to connect devices to USB 2 or USB 3. If you plan to attach more than two USB devices, you must use a hub to connect the devices. The hub provides multiple connectors for attaching additional external USB devices. USB technology transfers data at up to 12 megabits-per-second (Mbps) with a maximum of 127 external devices and a maximum signal distance of five meters (16 ft) per segment.
locations” on page 60 for the location of the MIDI connector. The following table shows the pin-number assignments for the MIDI connector. 8 1 15 9 Table 13. MIDI connector pin-number assignments.
• Domain name validation to negotiate compatible data transfer speeds with each device • Cyclic-redundancy checking, instead of the usual parity checking, to significantly improve data reliability Note: If you install a RAID adapter, you can move the SCSI signal cable from the SCSI connector on the SCSI adapter to an internal channel connector on the RAID adapter to control the internal drives from the RAID adapter.
Table 15. 68-pin SCSI connector pin-number assignments.
FRU information (service only) Field Replacement Units (FRUs) should be replaced by qualified service personnel only. Hard disk drive cage Before you begin: • Read “Safety information” on page 105. • Review the information in “Before you begin” on page 38. To remove the hard disk drive cage, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Remove the front bezel (see “Removing the bezel” on page 41). 4. Remove the cover (see “Removing the side cover” on page 40).
To remove the power supply, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Remove the cover (see “Removing the side cover” on page 40). 4. Disconnect the power cables from the system board. 5. Remove the screws from the rear of the server. 6. Gently move the power supply away from the chassis and lift it out of the server. Rear fan Before you begin: 74 • Read “Safety information” on page 105. • Review the information in “Before you begin” on page 38.
Rear Fan Rubber extensions To remove the rear fan, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Remove the cover (see “Removing the side cover” on page 40). 4. Remove the support bracket (see “Removing the support bracket assembly” on page 42). 5. Remove the fan cable from the system board. 6. Use side cutters to sever the four rubber extensions on the outside of the server. 7. Gently pry the fan away from the server and lift it up and out. 8.
To remove the system board, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Remove the cover (see “Removing the side cover” on page 40). 4. Remove the front bezel (see “Removing the bezel” on page 41). 5. Remove the support bracket (see “Removing the support bracket assembly” on page 42). 6. Disconnect the cables. 7. Remove the adapter cards and both adapter retaining brackets (see “Installing an adapter” on page 45). 8.
To remove the CD-ROM drive, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Remove the cover (see “Removing the side cover” on page 40). 4. Disconnect the cables. 5. Remove the screws from the CD-ROM drive cage. 6. Gently slide the CD-ROM drive toward the front of the server and lift it out. Floppy disk drive Before you begin: • Read “Safety information” on page 105. • Review the information in “Before you begin” on page 38.
6. Gently slide the floppy disk drive toward the front of the server and lift it out. Button kit Before you begin: • Read “Safety information” on page 105. • Review the information in “Before you begin” on page 38. To remove the button kit, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Remove the cover (see “Removing the side cover” on page 40). 4. Remove the front bezel (see “Removing the bezel” on page 41). 5.
To remove the speaker, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Remove the cover (see “Removing the side cover” on page 40). 4. Remove the front bezel (see “Removing the bezel” on page 41). 5. Remove the support bracket (see “Removing the support bracket assembly” on page 42). 6. Remove all adapter cards. 7. Unplug the speaker from the system board. 8.
To remove the bezel release latch, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Remove the cover (see “Removing the side cover” on page 40). 4. Remove the front bezel (see “Removing the bezel” on page 41). 5. Remove the handle assembly (see “Handle assembly” on page 81). 6. Remove the top/side cover (see “Top/side cover”). 7. Press down on the tab. 8.
To remove the top/side cover, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Remove the cover (see “Removing the side cover” on page 40). 4. Remove the front bezel (see “Removing the bezel” on page 41). 5. Remove the handle assembly (see “Handle assembly”). 6. Remove the four screws from the back of the server and put them in a safe place. 7. Using a screwdriver, gently pry the cover away from the server in the rear and slide the unit away from the server.
To remove the handle cap, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Use a flathead screwdriver to gently press in and down on the tabs located on the interior side wall of the handle. 4. Lift up on the handle cap to separate it from the handle support. To remove the handle support, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Firmly grasp the handle support and slide it away from the front bezel. 4.
To remove the adapter retainer, do the following: 1. Power-off the server, if it is on. 2. Unplug the server. 3. Remove the cover (see “Removing the side cover” on page 40). 4. Remove all adapter cards (see “Installing an adapter” on page 45). 5. Rotate the adapter retainer to the open position. 6. Grasp the adapter retainer and gently slide the top and bottom tabs out of the notches.
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Symptom-to-FRU index This index supports xSeries 200 servers. Notes: 1. Check the configuration before you replace a FRU. Configuration problems can cause false errors and symptoms. 2. The default configuration can be loaded by starting the system and then pressing the reset button four times, waiting 15 seconds between each press. Once the configuration has reset to the default, it must be saved in Setup to be stored in CMOS. 3.
Beep/Symptom 1-2-2 FRU/Action 1. System Board 1. System Board 1. DIMM 2. System Board 1. DIMM 2. System Board 1. DIMM 2. Processor 3. System Board 1. System Board 1. System Board 1. System Board 1. System Board 1. System Board 1. System Board 1. System Board 2. Keyboard 1. Battery 2.
Beep/Symptom 2-2-4 (CMOS configuration info validation failed) 2-3-1 (Screen initialization failed) 2-3-2 FRU/Action 1. Battery 2. System board 1. Jumper on J28 2. System Board 1. System board 1. System board 1. System board 1. System board 1. System Board 1. System Board 1. DIMM 2. Memory card 3. System board 1. Battery 2. System Board 1. System board 1. System board 1. Processor 2. System board 1. DIMM 2. Battery 3.
Beep/Symptom FRU/Action 1. DIMM 2. System board 3. Battery 1. Disconnect the server power cord from outlet, wait 30 seconds and retry. 2. System Board 3. DIMMs 4. Power Supply 5. 12C Cable 3-3-3 1. Install or reseat the memory modules, then do a 3 boot reset. (See “Using the Configuration/Setup Utility program” on page 29.) (No operational memory in system) 2. DIMMs 3. System Board 1. Run Diagnostics 2. Run Configuration/Setup 1. DIMM 2. System Board 1. Processor 2.
No Beep Symptom FRU/Action No ac power No beep and no video 1. Check the power cord. 2. Power supply. 1. See “Undetermined problems” on page 100 Diagnostic 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 abort the test. 197 This is a warning error and may not indicate a hardware failure. For all error codes, replace/follow the FRU/Action indicated.
Error Code/Symptom 015-XXX-198 (USB device connected during USB test) 020-XXX-000 FRU/Action 1. Remove USB devices from USB1 and USB2 2. Re-run test 3. System Board 1. System Board 1. System Board 1. Adapter in Slot N 1. No adapters were found. 2. If adapter is installed re-check connection. 1. Adapter 2. SCSI Backplane 3. Cable 1. Fixed Disk with SCSI ID NN on RAID adapter in PCI slot S. 1. ServeRAID Adapter in slot S is not configured properly.
Error Code/Symptom 201-XXX-999 FRU/Action 1. See error text for failing DIMMs 1. Microprocessor CPU 1 1. Cable 2. Diskette Drive 3. System Board 1. CD-ROM Drive Cables 2. CD-ROM Drive 3. System Board 1. Fixed Disk 1 1. Fixed Disk 2 1. Fixed Disk 3 1. Tape Cartridge, if user executed the Read/Write Tape Drive test (XXX = 256) 2. SCSI or power cable connected to the tape drive with SCSI ID NN 3.
Error Code/Symptom 301-XXX-000 FRU/Action 1. Keyboard 1. Verify that Ethernet is not disabled in BIOS. 2. System Board 1. Adapter in PCI slot N. 2. System Board 1. Cable 2. Modem 3. System Board (Failed Keyboard test) 405-XXX-000 (Failed Ethernet test on controller on the System Board) 405-XXX-00N (Failed Ethernet test on adapter in PCI slot N) 415-XXX-000 (Failed Modem test) Error symptoms General FRU/Action 1. Clean the CD. 2. Run CD-ROM diagnostics. 3.
General Diskette drive in-use light stays on, or the system bypasses the diskette drive, or the diskette drive does not work. FRU/Action 1. If there is a diskette in the drive, verify that: a. The diskette drive is enabled in the Configuration/Setup utility program. b. The diskette is good and not damaged. (Try another diskette if you have one.) c. The diskette is inserted correctly in the drive. d. The diskette contains the necessary files to start the server. e. The software program is OK. f.
Setup Action Setup and Installation CD won’t start. ServeRAID program cannot view all installed drives - or cannot install NOS. • Be sure the server is supported; all eServers with a startable (bootable) CD-ROM drive are supported. • If the startup (boot) sequence settings have been altered, be sure the CD-ROM is first in the boot sequence. • If more than one CD-ROM drive is installed, be sure that only one drive is set as the primary drive. Start the CD from the primary drive.
Error Code/Symptom 114 (Adapter read-only memory error) 129 FRU/Action 1. Failing adapter 2. Run diagnostics 1. Microprocessor 1. Run Diagnostics 2. Battery 3. System Board 1. Run Configuration/Setup 2. Battery 3. System Board 1. Run Configuration/Setup 2. Battery 3. Failing Device 4. System Board 1. Run Configuration/Setup 2. Battery 3. System Board 1. Run Configuration/Setup 2. DIMM 3. System Board 1. System Board 1. Run Configuration/Setup 2. System Board 1.
Error Code/Symptom 187 (VPD serial number not set.) 188 (Bad EEPROM CRC #2) 189 (Three attempts were made to access the server with invalid passwords) 201 (Memory test error, see "Memory Settings" on page 31.) 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. 229 FRU/Action 1. Set serial number in Setup 2. System Board 1. Run Configuration/Setup 2. System Board 1.
Error Code/Symptom 962 (Parallel port error) 11XX (System board serial port 1 or 2 error) 1162 (Serial port configuration conflict) 1200 FRU/Action 1. Disconnect external cable on parallel port. 2. Run Configuration/Setup 3. System Board 1. Disconnect external cable on serial port. 2. Run Configuration/Setup 3. System Board 1. Disconnect external cable on serial port 2. Run Configuration/Setup 3. System board 1. Microprocessor 1. Run Configuration/Setup 2. Failing Adapter 3.
Error Code/Symptom 00019501 (Microprocessor is not functioning - check VRM and processor LEDs) 00019701 (Microprocessor failed BIST) 00180100 (No room for PCI option ROM) 00180200 (No more I/O space available for PCI adapter) 00180300 (No more memory (above 1MB for PCI adapter)) 00180400 (No more memory (below 1MB for PCI adapter)) 00180500 (PCI option ROM checksum error) 00180600 (PCI device built-in self test failure) 00180700 (xxxxyyyy planar PCI device not responding (where xxxx is PCI vendor ID and yyy
Error Code/Symptom 01298101 (Bad update data for microprocessor) 01298200 FRU/Action 1. Ensure all microprocessors are the same stepping level and cache size. 2. Microprocessor 1. Ensure all microprocessors are the same speed. 1. Hard Disk Drive 2. If RAID system, refer to the Hardware Maintenance Manual for the specific RAID adapter. 3. SCSI Backplane 4. Cable 5. System Board 1. Install operating system to hard disk drive. 1. Check cable 2. Check for interruption of power supply 3.
ServeRAID For ServeRAID error codes and procedures, refer to the Hardware Maintenance Manual for the particular RAID adapter in the system being serviced. Undetermined problems You are here because the diagnostic tests did not identify the failure, the Devices List is incorrect, or the system is inoperative. Note: A corrupt CMOS can cause undetermined problems. If power problems are suspected: 1. 2. 3. Power-off the computer. Be sure the system is cabled correctly.
24 © Copyright IBM Corp.
System This parts listing supports the following models: 10X, 11X, 12X, 13X, 20X, 21X, 22X, 23X, 30X, 31X, 33X, 40X, 41X, 42X, 50X, 51X, 52X, 60X, 61X, 62X, 70X, 71X, 72X Index 1 2 3 4 5 5 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 19 19 19 20 21 22 22 22 23 23 24 25 xSeries 200 Kit, handle caps (All models) Handle support (All models) Shield, 5.
Index 30 31 32 xSeries 200 Cover, side/top (All models) Shield, 3.5" EMC (All models) Bar, bezel release (All models) System feet (All models) Feet, snap-in (4) (All models) Service label kit (All models) Misc. hardware kit (All models) Lock assembly (All models) Kit, USB blank rack bezel (All models) Kit, DASD hard disk drive rail (All models) Shield, planar EMC (All models) Mouse assembly.
Keyboard FRU No.
Related service information Note: The service procedures are designed to help you isolate problems. They are written with the assumption that you have model-specific training on all computers, or that are familiar with the computers, functions, terminology, and service information provided in this manual. Safety information The following section contains the safety information that you need to be familiar with before servicing an IBM computer.
• Reinstall all covers correctly before returning the machine to the customer. Electrical safety CAUTION: Electrical current from power, telephone, and communication cables can be hazardous. To avoid personal injury or equipment damage, disconnect the attached power cords, telecommunication systems, networks, and modems before you open the server covers, unless instructed otherwise in the installation and configuration procedures. Observe the following rules when working on electrical equipment.
Observe the special safety precautions when you work with very high voltages; these instructions are in the safety sections of maintenance information. Use extreme care when measuring high voltages. • Regularly inspect and maintain your electrical hand tools for safe operational condition. • Do not use worn or broken tools and testers. • Never assume that power has been disconnected from a circuit. First, check that it has been powered-off.
3. Check the power cord for: a. A third-wire ground connector in good condition. Use a meter to measure third-wire ground continuity for 0.1 ohm or less between the external ground pin and frame ground. b. The power cord should be the appropriate type as specified in the parts listings. c. Insulation must not be frayed or worn. 4. Remove the cover. 5. Check for any obvious non-IBM alterations. Use good judgment as to the safety of any non-IBM alterations. 6.
Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function. Proper grounding of the electrical outlet can be verified by a certified electrician.
• Connect and disconnect cables as described in the following table when installing, moving, or opening covers on this product or attached devices. To Connect To Disconnect 1. Turn everything OFF. 1. Turn everything OFF. 2. First, attach all cables to devices. 2. First, remove power cords from outlet. 3. Attach signal cables to connectors. 3. Remove signal cables from connectors. 4. Attach power cords to outlet. 4. Remove all cables from devices. 5. Turn device ON.
Laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. • Statement 4 ≥18 kg (37 lbs) ≥32 kg (70.5 lbs) ≥55 kg (121.2 lbs) CAUTION: Use safe practices when lifting. • 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.
Importante: Todas as instruções de cuidado e perigo da IBM documentation começam com um número. Este número é utilizado para fazer referência cruzada de uma instrução de cuidado ou perigo no idioma inglês com as versões traduzidas das instruções de cuidado ou perigo encontradas nesta seção. Por exemplo, se uma instrução de cuidado é iniciada com o número 1, as traduções para aquela instrução de cuidado aparecem nesta seção sob a instrução 1.
Instrução 2 CUIDADO: Ao substituir a bateria de lítio, utilize apenas uma bateria IBM, Número de Peça 33F8354 ou uma bateria de tipo equivalente, recomendada pelo fabricante. Se o seu sistema possui um móídulo com uma bateria de lítio, substitua-o apenas pelo mesmo tipo de mídulo, do mesmo fabricante. A bateria contém lítio e pode explodir se não for utilizada, manuseada e descartada de maneira correta.
≥18 kg (37 lbs) ≥32 kg (70,5 lbs) ≥55 kg (121,2 lbs) CUIDADO: Ao levantar a máquina, faça-o com segurança. Instrução 5 CUIDADO: Os botões Liga/Desliga localizados no dispositivo e na fonte de alimentação não desligam a corrente elétrica fornecida ao 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.
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Important: Toutes les consignes Attention et Danger indiquées dans la bibliothèque IBM documentation sont précédées d'un numéro. Ce dernier permet de mettre en correspondance la consigne en anglais avec ses versions traduites dans la présente section. Par exemple, si une consigne de type Attention est précédée du chiffre 1, ses traductions sont également précédées du chiffre 1 dans la présente section.
Connexion Déconnexion 1. Mettez les unités hors tension. 1. Mettez les unités hors tension. 2. Commencez par brancher tous les cordons sur les unités. 2. Débranchez les cordons d'alimentation des prises. 3. Branchez les câbles d'interface sur des connecteurs. 3. Débranchez les câbles d'interface des connecteurs. 4. Branchez les cordons d'alimentation sur des prises. 4. Débranchez tous les câbles des unités. 5. Mettez les unités sous tension.
Certains produits laser contiennent une diode laser de classe 3A ou 3B. Prenez connaissance des informations suivantes: Rayonnement laser lorsque le carter est ouvert. évitez de regarder fixement le faisceau ou de l'observer à l'aide d'instruments optiques. évitez une exposition directe au rayon. Notice n° 4 ≥18 kg ≥32 kg ≥55 kg ATTENTION: Faites-vous aider pour soulever ce produit.
ATTENTION: Ne posez pas d'objet dont le poids dépasse 82 kg sur les unités montées en armoire.
Wichtig: Alle Sicherheitshinweise in dieser IBM documentation beginnen mit einer Nummer. Diese Nummer verweist auf einen englischen Sicherheitshinweis mit den übersetzten Versionen dieses Hinweises in diesem Abschnitt. Wenn z. B. ein Sicherheitshinweis mit der Nummer 1 beginnt, so erscheint die übersetzung für diesen Sicherheitshinweis in diesem Abschnitt unter dem Hinweis 1. Lesen Sie alle Sicherheitshinweise, bevor Sie eine Anweisung ausführen.
Hinweis 2 ACHTUNG: Eine verbrauchte Batterie nur durch eine Batterie mit der IBM Teilenummer 33F8354 oder durch eine vom Hersteller empfohlene Batterie ersetzen. Wenn Ihr System ein Modul mit einer Lithium-Batterie enthält, ersetzen Sie es immer mit dem selben Modultyp vom selben Hersteller. Die Batterie enthält Lithium und kann bei unsachgemäßer Verwendung, Handhabung oder Entsorgung explodieren. Die Batterie nicht: • mit Wasser in Berührung bringen. • über 100 C erhitzen. • reparieren oder zerlegen.
≥18 kg ≥32 kg ≥55 kg ACHTUNG: Beim Anheben der Maschine die vorgeschriebenen Sicherheitsbestimmungen beachten. Hinweis 5 ACHTUNG: Mit dem Betriebsspannungsschalter an der Vorderseite des Servers und dem Betriebsspannungsschalter am Netzteil 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.
Importante: Tutti gli avvisi di attenzione e di pericolo riportati nella pubblicazione IBM documentation iniziano con un numero. Questo numero viene utilizzato per confrontare avvisi di attenzione o di pericolo in inglese con le versioni tradotte riportate in questa sezione. Ad esempio, se un avviso di attenzione inizia con il numero 1, la relativa versione tradotta è presente in questa sezione con la stessa numerazione.
Avviso 2 ATTENZIONE: Quando si sostituisce la batteria al litio, utilizzare solo una batteria IBM con numero parte 33F8354 o batterie dello stesso tipo o di tipo equivalente consigliate dal produttore. Se il sistema di cui si dispone è provvisto di un modulo contenente una batteria al litio, sostituire tale batteria solo con un tipo di modulo uguale a quello fornito dal produttore. La batteria contiene litio e può esplodere se utilizzata, maneggiata o smaltita impropriamente.
≥18 kg ≥32 kg ≥55 kg ATTENZIONE: Durante il sollevamento della macchina seguire delle norme di sicurezza. Avviso 5 ATTENZIONE: Il pulsante del controllo dell'alimentazione situato sull'unità e l'interruttore di alimentazione posto sull'alimentatore non disattiva la corrente elettrica fornita all'unità. L'unità potrebbe disporre di più di un cavo di alimentazione.
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Importante: Todas las declaraciones de precauciín de esta IBM documentation empiezan con un número. Dicho número se emplea para establecer una referencia cruzada de una declaraciín de precauciín o peligro en inglés con las versiones traducidas que de dichas declaraciones pueden encontrarse en esta secciín. Por ejemplo, si una declaraciín de peligro empieza con el número 1, las traducciones de esta declaraciín de precauciín aparecen en esta secciín bajo Declaraciín 1.
Para la conexin Para la desconexiín 1. APÁGUELO todo. 1. APÁGUELO todo. 2. En primer lugar, conecte los cables a los dispositivos. 2. En primer lugar, retire cada cable de alimentaciín de la toma de alimentaciín. 3. Conecte los cables de señal a los conectores. 3. Retire los cables de señal de los conectores. 4. Conecte cada cable de alimentaciín a la toma de alimentaciín. 4. Retire los cables de los dispositivos. 5. ENCIENDA el dispositivo.
PELIGRO Algunos productos láser contienen un diodo de láser incorporado de Clase 3A o de Clase 3B. Tenga en cuenta la advertencia siguiente. Cuando se abre, hay radiaciín láser. No mire fijamente el rayo ni lleve a cabo ningún examen directamente con instrumentos ípticos; evite la exposiciín directa al rayo. Declaración 4 ≥18 kg (37 libras) ≥32 kg (70,5 libras) ≥55 kg (121,2 libras) PRECAUCIÓN: Tome medidas de seguridad al levantar el producto.
PRECAUCIÓN: No coloque ningún objeto que pese más de 82 kg (180 libras) encima de los dispositivos montados en bastidor.
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Problem determination tips Due to the variety of hardware and software combinations that can be encountered, use the following information to assist you in problem determination. If possible, have this information available when requesting assistance from Service Support and Engineering functions.
IBM makes no representations or warranties regarding non-IBM products. For nonIBM software, third-party software licenses may apply. GHz, MHz only measures microprocessor internal clock speed, not application performance. Many factors affect application performance. When referring to hard disk drive capacity, GB equals one bilion bytes. Total useraccessible capacity may vary depending on operating environments.
IBM@ Part Number: 06P8517 Printed in the United States of America on recycled paper containing 10% recovered post-consumer fiber.
