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All caution and danger statements in this documentation begin with a number. This number is used to cross reference an English caution or danger statement with translated versions of the caution or danger statement in the IBM Safety Information book.
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Statement 1: DANGER Electrical current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: v Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. v Connect all power cords to a properly wired and grounded electrical outlet.
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Statement 2: CAUTION: When replacing the lithium battery, use only IBM Part Number 33F8354 or an equivalent type battery recommended by the manufacturer. If your system has a module containing a lithium battery, replace it only with the same module type made by the same manufacturer.
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Statement 4: ≥ 18 kg (39.7 lb) ≥ 32 kg (70.5 lb) ≥ 55 kg (121.2 lb) 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.
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Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. IBM xSeries 236 Type 8841: Option Installation Guide...
Safety Information This document is in PDF on the IBM xSeries Documentation CD. It contains translated caution and danger statements. Each caution and danger statement that appears in the documentation has a number that you can use to locate the corresponding statement in your language in the Safety Information document.
Notices and statements used in this document The caution and danger statements that appear in this document are also in the multilingual Safety Information document, which is on the IBM xSeries Documentation CD. Each statement is numbered for reference to the corresponding statement in the Safety Information document.
Major components of the xSeries 236 Type 8841 server Blue on a component indicates touch points, where you can grip the component to remove it from or install it in the server, open or close a latch, and so on. Orange on a component or an orange label on or near a component indicates that the component can be hot-swapped, which means that if the server and operating system support hot-swap capability, you can remove or install the component while...
System-board switches and jumpers The following illustration shows the jumpers on the system board. Boot block recovery jumper Normal Recovery Force power-on Password Force override override NMI button Table 1 describes the function of each switch on the switch block. Table 1.
Changing the position of this switch does not affect the administrator password check, if an administrator password is set. See the User’s Guide on the IBM xSeries Documentation CD for additional information about the power-on password. Force power-on. When toggled to On, this switch forces the server to turn on, overriding the power-on button.
For more information about light path diagnostics, see the Hardware Maintenance Manual and Troubleshooting Guide on the IBM xSeries Documentation CD. The following table lists the light path diagnostics LEDs, the problems that they indicate, and actions to solve the problems.
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Problem Action DASD/RAID A hard disk drive, integrated SCSI v Check the LEDs on the hard disk drives and replace controller, or integrated RAID error the indicated drive. has occurred.This LED will also be v Check the LEDs on the system board and replace the lit when a hard disk drive is indicated component.
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IBM xSeries 236 Type 8841: Option Installation Guide...
Approximately 20 seconds after the server is connected to ac power, the power-control button becomes active, one or more fans might start running, and you can turn on the server and start the operating system by pressing the power-control button. IBM xSeries 236 Type 8841: Option Installation Guide...
The server can also be turned on in any of the following ways: v If a power failure occurs while the server is turned on, the server will restart automatically when power is restored. v If the server is connected to an Advanced System Management interconnect network that contains at least one server with an optional Remote Supervisor Adapter II SlimLine installed, the server can be turned on from the Remote Supervisor Adapter II SlimLine user interface.
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The integrated system management processor can turn off the server as an automatic response to a critical system failure. v You can turn off the server through a request from the service processor. IBM xSeries 236 Type 8841: Option Installation Guide...
Removing the server door The following illustration shows how to remove the door from the server. Note: The illustrations in this document might differ slightly from your hardware. Flange Server door Complete the following steps to remove the server door: 1.
For proper cooling and airflow, replace the cover before turning on the server. Operating the server for extended periods of time (more than 30 minutes) with the cover removed might damage server components. IBM xSeries 236 Type 8841: Option Installation Guide...
Removing the air baffle When working with some options, you must first remove the air baffle to access certain components or connectors on the system board. The following illustration shows how to remove the air baffle. Air-baffle assembly Complete the following steps to remove the air baffle: 1.
3. Pull the top of the bezel away from the chassis; then, lift the bezel to disengage the bottom tabs. 4. Remove the bezel from the server and store the bezel in a safe place. IBM xSeries 236 Type 8841: Option Installation Guide...
(fans 3 and 4). You do not have to turn off the power to the server to replace a hot-swap fan. If the server is equipped with the IBM xSeries 670-Watt Hot-swap Power-Supply option, two rear fans (fans 5 and 6) must also be installed on the server. For information on replacing these fans or installing this option, see “Replacing a rear...
7. Make sure that the FAN LED on the diagnostic LED panel (see the Hardware Maintenance Manual and Troubleshooting Guide on the IBM xSeries Documentation CD for the location of the LED) is not lit. If the FAN LED is lit, reseat the fan.
7. Make sure that the FAN LED on the diagnostic LED panel (see the Hardware Maintenance Manual and Troubleshooting Guide on the IBM xSeries Documentation CD for the location of the LED) is not lit. If the FAN LED is lit, reseat the fan.
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5. Make sure that the FAN LED on the diagnostic LED panel (see the Hardware Maintenance Manual and Troubleshooting Guide on the IBM xSeries Documentation CD for the location of the LED) is not lit. If the FAN LED is lit, reseat the fan.
Installing the 670-Watt hot-swap power-supply option The server comes with a power supply in the power supply 1 (PS1) position and a filler panel in the power supply 2 (PS2) position. You can install a 670-Watt hot-swap power-supply option, which includes a hot-swap power supply and two hot-swap fans.
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Fan 6 LED AC power LED DC power LED Power supply 2 AC power LED DC power LED a. Make sure that the handle on the power supply is in the open position. IBM xSeries 236 Type 8841: Option Installation Guide...
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b. Slide the power supply into the power supply 2 opening until it stops; then, push the handle down into the closed position. 4. Install the fans on the back of the server: a. Position the first fan so that the notched area is facing up and the mounting surface is toward the server.
7. Connect the power cord to the new power supply. 8. Make sure that the dc power LED and the ac power LED on the power supply is lit, indicating that the power supply is operating properly. IBM xSeries 236 Type 8841: Option Installation Guide...
Note: To change the boot precedence for PCI and PCI-X devices, start the Configuration/Setup Utility program and select Start Options from the main menu. See the User’s Guide on the IBM xSeries Documentation CD for details about using the Configuration/Setup Utility program.
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5. If you are installing a full-length adapter, remove the blue adapter guide (if any) from the end of the adapter; then, lift the adapter-retention clip on the adapter-support bracket. Otherwise, continue with the next step. Adapter guide IBM xSeries 236 Type 8841: Option Installation Guide...
6. Press the adapter firmly into the expansion slot, lower the adapter-retention latch, and make sure that the latch is in the locked (closed) position. Attention: Incomplete insertion might cause damage to the system board or the adapter. 7. Connect any needed cables to the adapter. 8.
“Completing the installation” on page 46. Installing an IBM Remote Supervisor Adapter II SlimLine This section provides instructions for installing an IBM Remote Supervisor Adapter II SlimLine. The optional IBM Remote Supervisor Adapter II SlimLine must be installed in its dedicated connector on the system board. See “System-board internal connectors”...
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3. Assemble the Remote Supervisor Adapter II SlimLine and Interposer card: Connector Standoffs Standoffs Interposer card Mounting hole Remote Supervisor Adapter II SlimLine Standoffs Mounting hole a. Insert the standoffs that come with the option into the mounting holes in the Remote Supervisor Adapter II SlimLine.
The hot-swap bays are arranged vertically in the standard hard disk drive cage; the bay numbers are 0 through 5 (from bottom to top). IBM xSeries 236 Type 8841: Option Installation Guide...
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For a list of supported options for the server, go to http://www.ibm.com/servers/eserver/serverproven/compat/us. v Inspect the drive tray for signs of damage. v Make sure that the drive is correctly installed in the tray. v If the server has an optional RAID adapter, see the documentation that comes with the adapter for instructions on installing a hard disk drive.
RAID capabilities or an optional ServeRAID controller, you must configure the disk arrays before installing the operating system. See the ServeRAID documentation on the IBM ServeRAID Support CD for additional information about RAID operation and complete instructions for using ServeRAID Manager.
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Disabled in the Memory Settings menu. In this case, you must re-enable that memory row in the Configuration/Setup Utility program or reload the default memory settings. See the User’s Guide on the IBM xSeries Documentation CD for more information.
If the thermal grease becomes contaminated with particles, it must be replaced. For information about replacing contaminated thermal grease on the heat sink, contact IBM Service. For support phone numbers, go to http://www.ibm.com/planetwide/, or in the U.S. and Canada, call 1-800-IBM-SERV (1-800-426-7378).
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Complete the following steps to install a microprocessor: 1. Read the safety information beginning on page v and “Installation guidelines” on page 11. 2. Turn off the server and peripheral devices, and disconnect the power cords and all external cables. Remove the cover and air-baffle assembly. Attention: When you handle static-sensitive devices, take precautions to avoid damage from static electricity.
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Microprocessor Microprocessor orientation indicator Microprocessor connector Microprocessor- release lever d. Carefully close the microprocessor-release lever to secure the microprocessor in the socket. 6. Install the heat sink on the microprocessor: IBM xSeries 236 Type 8841: Option Installation Guide...
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Heat sink Retainer spring Heat-sink locking lever Microprocessor a. Pull out and lift up on the heat-sink locking lever to open the heat sink retention bracket. b. Make sure that the lever is fully extended. c. Remove the protective plastic cap from the bottom of the heat sink. Notes: 1) Do not set down the heat sink after you remove the protective plastic cap.
When you handle static-sensitive devices, take precautions to avoid damage from static electricity. For details about handling these devices, see “Handling static-sensitive devices” on page 12. 3. Remove the heat sink from the microprocessor: IBM xSeries 236 Type 8841: Option Installation Guide...
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Heat sink Retainer spring Heat-sink locking lever Microprocessor a. Pull out and lift up on the heat-sink locking lever. b. Lift the heat sink up and out of the server. 4. Remove the microprocessor: a. Pull out and lift up on the microprocessor-release lever to unlock the microprocessor socket.
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Make sure that the heat-sink lever is in the open position. c. Position the heat sink over the microprocessor and slide one of the tabs on the heat sink into the slot on the retention bracket. IBM xSeries 236 Type 8841: Option Installation Guide...
IBM has designed this product with your safety in mind. The lithium battery must be handled correctly to avoid possible danger. If you replace the battery, you must adhere to the following instructions.
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Statement 2 CAUTION: When replacing the lithium battery, use only IBM Part Number 33F8354 or an equivalent type battery recommended by the manufacturer. If your system has a module containing a lithium battery, replace it only with the same module type made by the same manufacturer.
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7. Remove the battery: a. Use one finger to press on the tab that secures the battery to its housing. b. Use one finger to slide the battery from the socket. Chapter 2. Installing options...
12. Reinstall the server cover. See “Completing the installation.” 13. Start the Configuration/Setup Utility program and set configuration parameters as needed. See the User’s Guide on the IBM xSeries Documentation CD for additional information about using the Configuration/Setup Utility program.
Installing the server bezel and left-side cover The following illustration shows how to install the bezel on the server. Bezel Complete the following steps to install the bezel: 1. Read the safety information beginning on page v and “Installation guidelines” on page 11.
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5. If you disconnected any cables from the back of the server, reconnect the cables; then, connect the power cords to properly grounded electrical outlets. Note: If necessary, see Chapter 3, “Input/output connectors,” on page 53 for connector locations. IBM xSeries 236 Type 8841: Option Installation Guide...
Installing the server door The following illustration shows how to install the door on the server. Flange Server door Complete the following steps to install the server door: 1. Read the safety information beginning on page v and “Installation guidelines” on page 11.
1. Make sure you turn off the server before connecting any cables to or disconnecting any cables from the server or hot-plug adapter. 2. For additional cabling instructions, see the User’s Guide on the IBM xSeries Documentation CD and the documentation that comes with the options. It might be easier for you to route any cables before you install certain options.
The Configuration/Setup Utility program starts automatically so that you can save the new configuration settings. For more information, see the section about configuring the server in the User’s Guide on the IBM xSeries Documentation Some options have device drivers that you must install. See the documentation that comes with each option for information about installing device drivers.
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SlimLine Eithernet and ASM) connector Use these connectors to connect an optional Remote Supervisor Adapter II SlimLine. The following illustrations show the integrated system management connectors. ASM (RS-485) Remote Supervisor Adapter II SlimLine Eithernet (RJ-45) IBM xSeries 236 Type 8841: Option Installation Guide...
Keyboard connector Use this connector to connect a PS/2 (non-USB) keyboard to the server. The following illustration shows a keyboard connector. If you attach a keyboard to this connector, USB ports and devices are disabled during POST. Parallel port connector Use this connector to connect a parallel device.
Configuration/Setup Utility program. Video connector Use this connector to connect a monitor to the server. The connector is dark blue to help you identify it. The following illustration shows a video connector. IBM xSeries 236 Type 8841: Option Installation Guide...
If you need help, service, or technical assistance or just want more information about IBM products, you will find a wide variety of sources available from IBM to assist you. This appendix contains information about where to go for additional...
Getting help and information from the World Wide Web On the World Wide Web, the IBM Web site has up-to-date information about IBM Eserver and IntelliStation systems, optional devices, services, and support. The ® address for IBM xSeries and BladeCenter information is http://www.ibm.com/eserver/xseries/.
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6 system board connectors external port 6 internal cable 4 SCSI 4 LEDs 7 thermal material heat sink 42 thermal material, heat sink 41 turning off the server 13 IBM xSeries 236 Type 8841: Option Installation Guide...
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Part Number: 31R1191 Printed in USA (1P) P/N: 31R1191...