IBM 8681 Hardware Maintenance Manual
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- IBM 8681 | Hardware Maintenance Manual - Page 1
IBM Netfinity Servers S37L-5123-00 IBM Netfinity 8500R - Type 8681 Models 4RY, 4RG, 5RY 5RG, 6RY, 6RG Hardware Maintenance Manual September 1999 We Want Your Comments! (Please see page 277) - IBM 8681 | Hardware Maintenance Manual - Page 2
- IBM 8681 | Hardware Maintenance Manual - Page 3
IBM Netfinity Servers S37L-5123-00 IBM Netfinity 8500R - Type 8681 Models 4RY, 4RG, 5RY 5RG, 6RY, 6RG Hardware Maintenance Manual September 1999 We Want Your Comments! (Please see page 277) IBM - IBM 8681 | Hardware Maintenance Manual - Page 4
using this information and the product it supports, be sure to read the general was developed for products and services offered in the United States of America. IBM may not offer the products, services, or features discussed in this ADP Schedule Contract with IBM Corp. ii Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 5
information for the Netfinity 8500R - Type 8681. 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 - IBM 8681 | Hardware Maintenance Manual - Page 6
and Device Driver files. File download address is: http://www.ibm.com/pc/files.html IBM online addresses: The HMM manuals online address is: http://www.ibm.com/pc/us/cdt/hmm.html The IBM Support Page is: http://www.ibm.com/support/ The IBM Home Page is: http://www.ibm.com/pc/ iv Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 7
iii Online support iv Netfinity 8500R - Type 8681 1 General checkout 5 Diagnostics 8 Features 15 Configuring the server 18 Specifications 40 Locations 42 Symptom-to-FRU index 166 Undetermined problems 211 Parts listing (Netfinity 8500R - Type 8681) . . . . 229 Related service information - IBM 8681 | Hardware Maintenance Manual - Page 8
vi Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 9
Netfinity 8500R - Type 8681 General checkout the Online Manual 13 Viewing the test log 14 Features 15 Configuring the server 18 Accessing server programs text 29 PCI slot/device information 30 Cache control 30 Memory settings 31 Processor settings 31 MPS version control 32 Error logs - IBM 8681 | Hardware Maintenance Manual - Page 10
56 Installing the front bezel 58 Reconfiguring the server and updating server records 59 Controls and indicators 60 DIMM and memory board installation 63 Diskette drive removal 69 External options -swap fan installation/removal 83 Hot-plug PCI adapter installation 84 2 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 11
coherency filter cards 155 Replacing the standard processor daughterboard 156 Reinstalling the processor housing assembly 159 SCSI backplane component locations . . . . . 160 SCSI backplane removal 161 Netfinity 8500R - Type 8681 3 - IBM 8681 | Hardware Maintenance Manual - Page 12
System reliability considerations 162 Understanding the Netfinity 8500R server design 163 I/O board 163 I/O function card 163 Midplane 164 Processor controller board 164 Processor daughterboard 164 Memory board 164 Working inside a server with power on . . . . 165 Symptom-to-FRU index 166 - IBM 8681 | Hardware Maintenance Manual - Page 13
RAM on the I/O function card. These programs are the primary method of testing the major components of the server. You can also use them to test some external devices. Also, if you cannot determine whether a problem ) or the storage adapter attached to the storage unit. Netfinity 8500R - Type 8681 5 - IBM 8681 | Hardware Maintenance Manual - Page 14
beep code 1-3-1, see "1st 1MB RAM test failed" (Beep code 1-3-1) in server component fault indicator LEDs lit, see "Server component than those above, see "Undetermined problems" on page 211. 14. mode, as this could enable the DASD diagnostic tests you have intermittent problems, check the system error - IBM 8681 | Hardware Maintenance Manual - Page 15
load, record the symptoms you observe and go to "Symptom-to-FRU index" on page 166. If the diagnostics completed successfully and you still suspect a problem, go to "Undetermined problems" on page 211. Netfinity 8500R - Type 8681 7 - IBM 8681 | Hardware Maintenance Manual - Page 16
diagnostic programs are stored on electrically erasable programmable read-only memory (EEPROM). These programs are the primary method of testing the major components of your server and some external devices. Also, if you cannot determine whether a problem is caused by the hardware or by the software - IBM 8681 | Hardware Maintenance Manual - Page 17
While the memory is being tested, the amount of available memory appears on the screen. These numbers advance as the server progresses through failing part. Troubleshooting and servicing of complex problems indicated by error messages should be performed by trained service personnel. Hardware - IBM 8681 | Hardware Maintenance Manual - Page 18
problem with the server PCI Adapter (service processor). instructions apply depending on whether or not the Option Diskette is startable. Diagnostic programs This section includes useful information on running the diagnostic programs. These programs are designed to test the IBM Netfinity 8500R server - IBM 8681 | Hardware Maintenance Manual - Page 19
you run the diagnostic programs, a single problem might cause several error messages. When service capabilities of Netfinity Manager, a terminal program, or a Web browser. Refer to the "Advanced System Management Information" section of this Server diagnostic programs. Netfinity 8500R - Type 8681 11 - IBM 8681 | Hardware Maintenance Manual - Page 20
and you cannot continue, restart the server and try running the diagnostic programs again. If the problem persists, have the system serviced. 3. If the diagnostic tests do not find a problem, but the problem persists during normal operations, see "Undetermined problems" on page 211 and look for - IBM 8681 | Hardware Maintenance Manual - Page 21
instructions on server configuration information (such as system configuration, memory contents, interrupt request (IRQ) use, direct memory Manual. The Online Manual also describes: The error messages that the diagnostic tests generate The menu structure and options The function keys Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 22
programs, follow the instructions in "Starting the diagnostic programs" on page 12; then, return here. To view the Test Log: 1. Select Utility from the top of the screen. 2. Select View Test Log from the list that appears; then, follow the instructions on the screen. 14 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 23
following list summarizes the features of the Netfinity 8500R - Type 8681. Processors Intel® Pentium® III Xeon™ processor with Streaming SIMD Extensions Expandable to eight 550 MHz Pentium III Xeon processors 100 MHz Front Side Bus (FSB) 16 KB of level-1 cache memory 512 KB, 1 MB, or 2 MB of level - IBM 8681 | Hardware Maintenance Manual - Page 24
of power Predictive Failure Analysis™ (PFA) alerts Fans Power supplies Memory Hard disk drives Processors Integrated functions Voltage regulators for processors Two - Two serial ports ServeRAID™ adapter support Built-in programmable read-only memory (PROM) based diagnostics 16 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 25
1 LVD = low-voltage differential Netfinity 8500R - Type 8681 17 - IBM 8681 | Hardware Maintenance Manual - Page 26
on the System Partition and the SCSISelect Utility program. The Configuration/Setup Utility program is part of the IBM Netfinity® Basic Input/Output System (BIOS) that comes with the server. Using these programs, you can set the system date and time, define input and output device parameters, and - IBM 8681 | Hardware Maintenance Manual - Page 27
that you install. The server supports PCI adapters and SCSI devices. Because of this flexibility, you can choose from among many adapters and devices. In general, the greater the number and variety of hardware devices and software programs that you install in the Netfinity 8500R - Type 8681 19 - IBM 8681 | Hardware Maintenance Manual - Page 28
the documentation that comes with it. Reading the instructions helps you to determine the steps required for installation server will operate using the default system settings. You need to change the settings only to resolve configuration conflicts or to enable memory (EEPROM). 20 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 29
the server and watch for the IBM logo screen. If the server is turned on already, shut down the operating system and restart the server. 3. After you start the server, several prompts appear on the IBM logo , depending on the BIOS version that comes with the server. Netfinity 8500R - Type 8681 21 - IBM 8681 | Hardware Maintenance Manual - Page 30
IBM Netfinity Setup - © Copyright IBM Corporation 1999 Configuration/Setup Utility • System Summary • System Information • Devices and I/O Ports • Date and Time • System Security • discard the changes when you attempt to exit from the Configuration/Setup Utility main menu. 22 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 31
the type and speed of the processors and amount of memory. Changes that you choice to display information on the Netfinity 8500R server. Changes that you make on other written to a device. In bidirectional mode, the server supports Extended Capabilities Port (ECP) and Enhanced Parallel Port - IBM 8681 | Hardware Maintenance Manual - Page 32
if the operating system supports USB devices. 4. If the operating system supports USB devices, the that are stored in the server. After you set a power-on password, you can enable the unattended-start mode. server. (The passwords do not appear on the screen as you type them.) 24 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 33
Configuration/Setup Utility main menu. No security features are enabled. Intrusion cable (tower configuration only) will not sense any server through one of the following methods: If an administrator password has been set, enter the administrator password at the power-on prompt. (If Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 34
screen appears. 2. Select Allow for unattended boot with password. Press the Left Arrow (←) key or Right Arrow (→) key to toggle the entry to On. 26 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 35
. 3. A confirmation window appears. Press Enter to delete the administrator password. Press Esc to return to the System Security menu. To enable a user to change the power-on password: 1. Select Administrator Password from the System Security menu; then, press Enter. Netfinity 8500R - Type 8681 27 - IBM 8681 | Hardware Maintenance Manual - Page 36
such as the keyboard speed. You also can specify whether the keyboard number lock starts on or off. You also can enable the server to run without a diskette drive or a monitor. The server uses a startup sequence on this menu, to alert you that the system might malfunction if 28 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 37
instructions number access: Select this choice to enable or disable the processor serial-number server front panel. For an illustration of the front panel, see "Front panel" on page 79. To delete text, backspace to the left; then, press the Del or Delete key. The default value is IBM Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 38
front-panel text to its default value of IBM Netfinity 8500R. PCI slot/device information: Select this choice to view and identify system resources used by PCI devices. PCI devices automatically communicate with the server configuration information. This usually results in automatic configuration - IBM 8681 | Hardware Maintenance Manual - Page 39
runtime, the server can automatically disable the failing processors and restart the system to reconfigure without the defective processors. If this occurs, you must manually enable the processor slots after the problem is corrected. To manually enable a processor slot: Netfinity 8500R - Type 8681 - IBM 8681 | Hardware Maintenance Manual - Page 40
(↓) key to highlight the processor slot that you want to enable. 3. Use the Left Arrow (←) or Right Arrow (→) key to select Enable. For additional information on processors, see "Processor housing assembly" exit without saving the changes. Follow the instructions on the menu. 32 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 41
or program, read the documentation that comes with it. Reading the instructions helps you to determine the steps that are required for installation and configuration. The following list provides a preview of the actions that might be required to configure the server. Netfinity 8500R - Type 8681 33 - IBM 8681 | Hardware Maintenance Manual - Page 42
instructions that come with the software. 6. Resolve configuration conflicts. See "Resolving configuration conflicts." Resolving configuration conflicts The resources used by the server consist of interrupt requests, direct memory change resources used by the system functions 34 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 43
the server functions. (See "The Configuration/Setup Utility program" on page 20 for instructions.) The best way to resolve memory-address conflicts a memory-address conflict, refer to the operating-system documentation or the documentation that comes with the device drivers. Netfinity 8500R - - IBM 8681 | Hardware Maintenance Manual - Page 44
Utility program: You can access this program when you start the server. The SCSISelect prompt appears after the IBM logo appears. Press Ctrl+A immediately after the SCSISelect prompt appears: value. SCSI Parity Checking The default value is Enabled. Do not change this value. 36 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 45
Start Unit Command to Off for that SCSI ID. This ensures proper server operation. When the Maximum Sync Transfer Rate is set to 40.0, options include enabling support for large hard disk drives and support for drives with UltraSCSI speed. BIOS Information selection. Netfinity 8500R - Type 8681 37 - IBM 8681 | Hardware Maintenance Manual - Page 46
screen appears, you might have pressed Ctrl+A before the selected drives were ready. Restart the server and watch for the SCSISelect messages as each drive spins up. After the drive that you program Attention The low-level format program erases all data and programs. 38 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 47
screen if the defect limit is reached. If this happens, have the system serviced. 3. To install an operating system after the hard disk drive is formatted, follow the instructions in the "ServerGuide and Netfinity Manager Information" section of this Server Library. Netfinity 8500R - Type 8681 39 - IBM 8681 | Hardware Maintenance Manual - Page 48
Specifications Specifications for the Netfinity 8500R server. Size Depth: 747 mm (29.4 in.) Height: 356 mm (14 in to 35° C (50° to 95° F) Altitude: 0 to 914 m (3000 ft.) - System on: 10° to 32° C (50° to 89.6° F) Altitude: 0 to 2133 m (7000 ft.) - System off: 10° to 43° C (50° to 110° F) Humidity - - IBM 8681 | Hardware Maintenance Manual - Page 49
values apply to a random sample of machines. 3. There is no impulsive noise, and there are no prominent tones. 4. For additional information on the Netfinity 8500R server (tower option), refer to IBM Netfinity Rack-to-Tower Conversion Kit Installation Instructions. Netfinity 8500R - Type 8681 41 - IBM 8681 | Hardware Maintenance Manual - Page 50
Locations The following information supports the Netfinity 8500R Type 8681 server. "Adapters" on page 43. " "Completing the installation" on page 56. "Controls and indicators" on page 60. "DIMM and memory board installation" on page 63. "Diskette drive removal" on page 69. "External options" on page - IBM 8681 | Hardware Maintenance Manual - Page 51
board of the server. All slots are PCI expansion slots. The server supports up to 12 server comes with a video controller. This video controller is an integrated component on the I/O function card. The integrated video controller has super video graphics array (SVGA) technology. Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 52
1 Midplane connector 2 I/O function card slot 3 Voltage regulator module (VRM) connectors 4 Advanced System Management PCI adapter slot 5 USB 1 and Refer to the operating-system documentation to determine if the operating system supports hot-plug PCI adapters. Attention/Fail Lights: These are bi-color - IBM 8681 | Hardware Maintenance Manual - Page 53
if the operating system supports hot-plug PCI adapters instructions that come with the adapter documentation. Manual requirements, refer to http://www.ibm.com/pc/us/compat/ on server and to use the system-management functions that the adapter provides. See "Understanding the Netfinity 8500R server - IBM 8681 | Hardware Maintenance Manual - Page 54
1 contains information on the requirements for the PCI adapter slots and PCI buses in the server. Table 1. PCI adapter information Bus Slots Speed PCI slot keying A 10-12 33 MHz 5.0 V B 8-9 66 MHz 3.3 V appropriate jumper or switch settings on the adapter. 46 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 55
Management PCI Adapter component locations" on page 48 for a layout that shows the component locations. Refer to the "Advanced System Management Information" section of this Server Library for installation, startup, and operating instructions. Netfinity 8500R - Type 8681 47 - IBM 8681 | Hardware Maintenance Manual - Page 56
LED (CR2 bottom) 7 Processor error LED (CR2 top) 8 Ethernet activity LED (CR3 bottom) 9 Ethernet link LED (CR3 top) 1 I/O function card connector 11 Reserved J9 48 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 57
you must adhere to the following instructions. Caution When replacing the lithium battery, use only IBM Part Number 33F8354 or an equivalent the I/O function card from the server: a. Refer to the following illustration while you perform the steps in this procedure. Netfinity 8500R - Type 8681 49 - IBM 8681 | Hardware Maintenance Manual - Page 58
on the I/O function card. c. Remove the two screws 4 located on the metal connector plate inside the server. d. Remove the I/O function card retention bracket 3 on the right side of the card by pulling out insert it into the front of the socket, under the battery clip. 50 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 59
metal connector plate in the matching openings on the server back panel. c. Align the I/O function card with the guide on the opposite end of the adapter and the server, follow the instructions given in "The Configuration/Setup Utility program" on page 20 (all models). Netfinity 8500R - Type 8681 51 - IBM 8681 | Hardware Maintenance Manual - Page 60
the server by instructions server contains hardware and an operating system that support the installation or removal of these components. For example, before you can install or remove hot-plug PCI adapters, you must enable procedures for enabling or disabling server to support this function - IBM 8681 | Hardware Maintenance Manual - Page 61
a list of supported options for the Netfinity 8500R server, refer to http://www.ibm.com/pc/us/ server. Leave sufficient space around the server to allow the server cooling system to work properly. Refer to the server rack documentation, for example, IBM Netfinity 9308 Enterprise Rack Planning Guide - IBM 8681 | Hardware Maintenance Manual - Page 62
Caution Use safe practices when lifting. 54 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 63
installing options. To remove the CD-ROM drive: 1. Remove the front bezel. See "Removing the front bezel" on page 137 for instructions. 2. Disconnect all cables. 3. Squeeze latches 1 in to remove the CD-ROM drive 2. 4. Reverse the procedure to install a CD-ROM drive. Netfinity 8500R - Type 8681 55 - IBM 8681 | Hardware Maintenance Manual - Page 64
instructions in this section. Installing the top cover Notes 1. The top cover is in place during normal operation. If the server for connector locations. To install the server top cover: 1. Before installing the left tools or loose parts inside the server. 2. Place the cover-release latch 1 in the - IBM 8681 | Hardware Maintenance Manual - Page 65
shock hazard under certain conditions. To avoid these hazards, adhere to the instructions in the following statements: 1. If you are connecting to a 100-127 back of the server, reconnect the cables; then, plug the power cords into properly grounded electrical outlets. Netfinity 8500R - Type 8681 57 - IBM 8681 | Hardware Maintenance Manual - Page 66
Installing the front bezel: To install the front bezel: 1. Insert the bottom tabs of the bezel in the matching slots in the server chassis. 2. Press in the tab on the bezel; then, pivot the top of the bezel until the latches 1 snap into place. This places the bezel - IBM 8681 | Hardware Maintenance Manual - Page 67
must manually enable the DIMM slot in the Configuration/Setup utility program. In this case, the system does not automatically access the Configuration/Setup utility program to enable the DIMM slot. See "Memory settings" on page 31 for additional information. Processors The Netfinity 8500R server - IBM 8681 | Hardware Maintenance Manual - Page 68
Remind to retain the message on the front panel and enable the system error light to flash slowly Clear to clear the message from the front panel and enable the system error light to stop flashing 3 Enter button: retract the CD-ROM tray so that you can insert or remove a CD. 60 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 69
be activated in several ways: You can turn the server on by pressing the Power Control button on the front of the server. The server can also be powered on by the Advanced System Management PCI Adapter, Wake on LAN, Wake on Real-Time Clock Alarm, or Wake on Ring. Netfinity 8500R - Type 8681 61 - IBM 8681 | Hardware Maintenance Manual - Page 70
enable the wakeup features, you must install the appropriate software and hardware in the server. For complete details, refer to the documentation that comes with the Ethernet adapter. The server front panel to stop flashing or illuminating. The server can also be powered off by the Advanced System - IBM 8681 | Hardware Maintenance Manual - Page 71
(DIMMs). The server uses 100 MHz, 168-pin, PC100 registered synchronous dynamic random-access memory (SDRAM), industry-standard DIMMs with error checking and correction (ECC). You can add extra DIMMs or replace existing DIMMs. The illustration 66 shows how DIMMs are installed. Netfinity 8500R - Type - IBM 8681 | Hardware Maintenance Manual - Page 72
. In this case, the system does not automatically access the Configuration/Setup utility program to enable the DIMM slot. See "Memory settings" on page 31 for additional information. 7. See "Memory board component locations" on page 130 for a layout of the memory board. 64 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 73
slot on each memory board; for example, J1/J1, J5/J5, J9/J9, and so on. Table 3 shows the available memory configurations. Table 3. Memory expansion DIMM size 128 MB 256 MB 16 Connectors (1 Board) 2 GB 4 GB 512 MB 8 GB 32 Connectors (2 Boards) 4 GB 8 GB 16 GB Netfinity 8500R - Type 8681 65 - IBM 8681 | Hardware Maintenance Manual - Page 74
, remove the memory board from the package. Continue with step 4 on page 67. 3. Remove the memory board from the server: a. Pull both latches 1 simultaneously so that they fully extend from the memory board. b. Grasp the two latches and pull the memory board from the server. 66 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 75
c. Place the memory board connector-side up on a flat, static-protective surface. 4. Touch the static-protective package containing the DIMM to any unpainted metal surface on the server. Then, remove the DIMM from the package. Netfinity 8500R - Type 8681 67 - IBM 8681 | Hardware Maintenance Manual - Page 76
d. Repeat these steps for each DIMM that you install. 6. Reinstall the memory board: a. Insert the memory board into the guides and gently press the memory board into the connector. When you install the memory board in the server, be sure that it is correctly seated in the connector before you apply - IBM 8681 | Hardware Maintenance Manual - Page 77
See "Removing the front bezel" on page 137 for instructions. 2. Disconnect all cables. 3. Squeeze latch 1 on bottom of drive inward to release the diskette drive 2 . 4. Pull diskette drive out of the server chassis. 5. Reverse the procedure to install a diskette drive. Netfinity 8500R - Type 8681 69 - IBM 8681 | Hardware Maintenance Manual - Page 78
server IBM reseller or IBM marketing representative. Refer to the information that comes with the adapter to determine the number of internal and external connectors, channels, and SCSI devices that the adapter supports server instructions server and all attached devices. 2. Follow the instructions - IBM 8681 | Hardware Maintenance Manual - Page 79
about this cable, contact your IBM marketing representative or your IBM authorized reseller. Each serial port has a 9-pin, male D-shell connector on the back of the server. The pin-number assignments of this connector conform to the industry standard. 1 5 6 9 Netfinity 8500R - Type 8681 71 - IBM 8681 | Hardware Maintenance Manual - Page 80
9 Ring indicator When you turn on the server, the POST routine assigns the serial ports to 25-pin, female D-shell connector on the back of the server. (Refer to "Input/output connectors and expansion slots" on page server, the POST routine assigns the parallel port a specific port address. You - IBM 8681 | Hardware Maintenance Manual - Page 81
pin analog connector on the back of the server. (Refer to "Input/output connectors and memory. The integrated video controller supports supports a mouse or other pointing device. (Refer to "Input/output connectors and expansion slots" on page 122 for the locations of the connectors.) Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 82
The server has two Wide Ultra-2 SCSI (LVD) bus-master controllers on the I/O function card; one supports internal server by attaching different types of SCSI devices, such as drives or printers. Table 8 on page 75 shows the pin-number assignments for the 68-pin SCSI connectors. 74 Netfinity Server - IBM 8681 | Hardware Maintenance Manual - Page 83
-ATN 56 Ground 57 -BSY 58 -ACK 59 -RST 60 -MSG 61 -SEL 62 -C/D 63 -REQ 64 -I/O 65 -DB8 66 -DB9 67 -DB10 68 -DB11 Netfinity 8500R - Type 8681 75 - IBM 8681 | Hardware Maintenance Manual - Page 84
on the rear on the server for attaching devices that devices and a maximum signal distance of 5 meters (16 ft.) per data segment. Note If more than one USB (UTP) cable. The connector enables the Advanced System Management PCI Adapter a service-processor interface, such as Netfinity Manager. - IBM 8681 | Hardware Maintenance Manual - Page 85
with the server. The service processors for remote access. To obtain an optional Y-cable, contact an IBM reseller or IBM marketing representative. The following table shows the pin-number assignments for the connectors used by the Advanced System Management Interconnect bus port. Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 86
Table 11. Advanced System Management Interconnect bus connector pin-number assignments Pin Signal 1 Term power 2 + Input 3 − Input 4 + Output 5 − Output 6 Ground 78 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 87
green light is on, system power is present in the server. When this light flashes, the server is in standby mode (AC current is present). When this light is off, it indicates either power supply failure or an AC power failure, or the power cords have been disconnected. Netfinity 8500R - Type 8681 79 - IBM 8681 | Hardware Maintenance Manual - Page 88
. To avoid these hazards, adhere to the instructions in the following statements. 1. If you are support redundancy if the system configuration exceeds any of these conditions: - More than six processors - More than 24 memory DIMMs - More than eight PCI adapters For servers Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 89
V AC power cords for connection to the server rack power distribution unit (PDU). Refer to IBM Netfinity Rack Power Distribution Unit (PDU) Installation Instructions for additional information on installing a PDU. See "Installing the server in and removing the server from the rack enclosure" on page - IBM 8681 | Hardware Maintenance Manual - Page 90
connectors: The three system power cords connect here. For additional details on power cords, refer to the information at the beginning of this section. 82 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 91
. If the server is on, do not leave the top cover off for more than 30 minutes at a time. To replace a hot-swap fan: To replace a processor fan, continue with "Processor fan replacement" on page 144. To replace an I/O fan, continue with "Replacing an I/O fan" on page 145. Netfinity 8500R - Type 8681 - IBM 8681 | Hardware Maintenance Manual - Page 92
-plug PCI adapter. If you want to remove a hot-plug adapter, reverse the steps. If the operating system supports hot-plug PCI adapters, you can replace a failing hot-plug PCI adapter with a new adapter of the same system to lock up. Refer to the operating system documentation. 84 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 93
(see "Removing the top cover" on page 136). Attention If the server is on, do not leave the top cover off for more than 30 which expansion slot you will use for the adapter. Note Check the instructions that come with the adapter for any requirements or restrictions. 3. Netfinity 8500R - Type 8681 85 - IBM 8681 | Hardware Maintenance Manual - Page 94
adapter retention cover 4 . 6. Refer to the documentation that comes with the adapter for any cabling instructions. It might be easier for you to route any internal cables before you install the adapter. 7. to the following illustrations while you perform the following steps. 86 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 95
to the adapter. 12. Enable the PCI slot from the operating system. Make sure that the Power On light 5 for the PCI slot is on. Attention If the installed adapter is not supported by the hot-plug capability of the operating system, shut down and restart the server. Netfinity 8500R - Type 8681 87 - IBM 8681 | Hardware Maintenance Manual - Page 96
13. If you have other options to install or remove, do so now; otherwise, continue with "Completing the installation" on page 56. 88 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 97
trouble with the installation or operation of a network adapter or network operating system, ensure that the network-adapter device driver supports multiple processors. Refer to the network-adapter documentation for additional information about adapter compatibility requirements. Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 98
an optional ServeRAID adapter in the server to enable you to configure the internal hot documentation for complete instructions on installing a ServeRAID adapter in the server. The following procedure server from displaying a non-applicable error message, Cable not present. 90 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 99
SCSI port B end of the SCSI cable to the appropriate channel on the ServeRAID adapter 3 . Refer to the ServeRAID adapter option documentation for instructions on installing a ServeRAID adapter in the server and connecting the SCSI cable to the ServeRAID adapter. Netfinity 8500R - Type 8681 91 - IBM 8681 | Hardware Maintenance Manual - Page 100
. To avoid these hazards, adhere to the instructions in the following statements. 1. If you are support redundancy if the system configuration exceeds any of these conditions: - More than six processors - More than 24 memory DIMMs - More than eight PCI adapters For servers Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 101
V AC power cords for connection to the server rack power distribution unit (PDU). Refer to IBM Netfinity Rack Power Distribution Unit (PDU) Installation Instructions for additional information on installing a PDU. See "Installing the server in and removing the server from the rack enclosure" on page - IBM 8681 | Hardware Maintenance Manual - Page 102
extend the handle on the power supply. Then, slide the power supply out of the chassis. Refer to the power supply option documentation for complete instructions on proper handling and disposal of a defective power supply. 94 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 103
b. Touch the static-protective package containing the power supply to any unpainted metal surface on the server. Then, remove the power supply from the static-protective package. c. Place the handle 3 ; otherwise, continue with "Completing the installation" on page 56. Netfinity 8500R - Type 8681 95 - IBM 8681 | Hardware Maintenance Manual - Page 104
enclosure This chapter provides instructions for installing the Netfinity 8500R server in the rack enclosure and removing the server from the rack enclosure is closed. Note To accommodate the Netfinity 8500R, a Rack Extension Option can be installed on the IBM rack enclosure. Review the safety and - IBM 8681 | Hardware Maintenance Manual - Page 105
servers in the rack enclosure starting from the bottom. 18 kg (37 lbs) 32 kg (70.5 lbs) Caution Use safe practices when lifting. 55 kg (121.2 lbs) Preparing the rack enclosure: In this section, you will use the following components: IBM -rail-latch assemblies) Netfinity 8500R - Type 8681 97 - IBM 8681 | Hardware Maintenance Manual - Page 106
The illustrations in this chapter show how to install cage nuts. If the rack comes with clip nuts, manually slide them onto the mounting rails, as shown in the following illustration. e. Install eight of the cage nuts the location marked for the slide-rail-latch assemblies. 98 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 107
or clip nuts in the front mounting rail. e. With the latch tab pointing down, position the latch bracket 3 in front of the slide-rail assembly. Netfinity 8500R - Type 8681 99 - IBM 8681 | Hardware Maintenance Manual - Page 108
cage nuts or clip nuts. Tighten the screws. c. Attach the lower rigid cable-management arm to the bracket using one of the hinge pins 2 . 100 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 109
d. Attach the upper rigid cable-management arm to the slide-rail assembly using one of the hinge pins 3 . e. Connect the two rigid cable-management arms with the flexible shaft using one of the hinge pins 4. Netfinity 8500R - Type 8681 101 - IBM 8681 | Hardware Maintenance Manual - Page 110
the sides of the lift handle near the tabs and insert the handle tabs into the slots on the sides of the server. b. Move the handle up in the slots until the hooked part of each tab is inside the server. c. Release the pressure on the sides of the handle. 102 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 111
slide-rail assembly with the matching holes on the left side of the server. 7. Install six screws through the left slide-rail assembly and into the server side. Tighten the screws. 8. Repeat steps 6 and 7 for the right slide-rail assembly. This secures the server. Netfinity 8500R - Type 8681 103 - IBM 8681 | Hardware Maintenance Manual - Page 112
upper cable-management arm. Note The server comes with three 220 V AC power cords for connection to the rack power distribution unit (PDU) in a 200-240 V AC environment. Refer to IBM Netfinity Rack Power Distribution Unit (PDU) Installation Instructions for additional information on installing the - IBM 8681 | Hardware Maintenance Manual - Page 113
on the server. Attention: When power cords are attached to the rack power distribution unit (PDU), ensure that the cords are not pinched or chafed by any part of the rack enclosure. 14. Use the cable-retainer straps to secure the cables to the two cable-management arms. Netfinity 8500R - Type 8681 - IBM 8681 | Hardware Maintenance Manual - Page 114
until each slide-rail-latch assembly locks. Caution If you are located in an area where earthquakes occur, or if you plan to move the server, you must perform the following step. b. Install a retaining screw 1 through the hole at the bottom of each of the slide-rail-latch assemblies and tighten - IBM 8681 | Hardware Maintenance Manual - Page 115
, the server, and electrical outlets. 5. Disconnect all communication cables from external receptacles. 6. Note the location of the remaining cables; then, disconnect all cables from the back of the server. 7. If the retaining screw 1 is installed on the server, remove it. Netfinity 8500R - Type - IBM 8681 | Hardware Maintenance Manual - Page 116
server all the way out of the rack until both slide-rail assemblies lock. Note When the server four server lift handles 2 that come with the server and attach two lift handles to each side of the server. server. b. Move the handle up in the slots until the hooked part of each tab is inside the server - IBM 8681 | Hardware Maintenance Manual - Page 117
) 11. Carefully move the server away from the rack and off the slide-rail assemblies. Note Refer to IBM Netfinity Rack-to-Tower Conversion Kit Installation Instructions for additional information on converting a rack model server to the optional tower configuration. Netfinity 8500R - Type 8681 109 - IBM 8681 | Hardware Maintenance Manual - Page 118
. This design allows you to attach multiple drives to a single SCSI connector. For additional information about SCSI devices, see "SCSI IDs" on page 112. 110 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 119
light indicates a defective drive, you can replace a hot-swap drive without turning off the server. Each hot-swap drive that you plan to install must have a hot-swap-drive tray attached circuit board behind the bay. The backplane supports up to two hard disk drives. Netfinity 8500R - Type 8681 111 - IBM 8681 | Hardware Maintenance Manual - Page 120
external SCSI devices, you must follow the instructions in "External options" on page 70, in addition to the instructions in this section. A 16-bit ID jumpers on hard disk drives. The SCSI backplane in the server supports up to two hot-swap drives. Table 12 shows the default Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 121
drives online. Refer to the ServeRAID adapter option documentation for instructions on installing a ServeRAID adapter. 2. You do not have to turn off the server to remove a drive from a hot-swap bay, when disk status light, see "Controls and indicators" on page 60. Netfinity 8500R - Type 8681 113 - IBM 8681 | Hardware Maintenance Manual - Page 122
refer to the amber hard-disk status light for that drive to make sure that it is defective. If the server has a ServeRAID adapter installed and you assigned RAID level 1 or 5 to the logical drives in the disk array tray from the bay. Continue with step 3 on page 115. 114 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 123
). e. Align the drive assembly so that it engages the guide rails in the bay. f. Gently push the drive assembly server has a ServeRAID adapter installed, refer to the ServeRAID adapter documentation for details about configuration requirements. Record the configuration information. Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 124
is shown in the following illustration. 1 Midplane connector 2 I/O function card slot 3 Voltage regulator module (VRM) connectors 4 Advanced System Management PCI adapter slot 5 USB 1 and USB 2 port connectors 6 PCI ) 13 Hot-plug power LED for PCI slot (green solid, on) 116 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 125
remove the I/O function card: a. Disconnect all cables from the I/O function card. Note carefully where each cable is connected before you remove it. See "I/O function card Netfinity 8500R - Type 8681 117 - IBM 8681 | Hardware Maintenance Manual - Page 126
protector shield 5 covering the I/O board 7 . 5. Remove VRMs 4 from their slots on the I/O board. See "VRM latch releases" on page 119. 6. Unscrew the 14 screws 6 securing the I/O board to the I/O housing 8 . 7. Reverse the procedure to install the I/O board into the server. 118 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 127
VRM latch releases To remove VRMs from their slots: 1. Push latches 1 back. 2. Lift VRM 2 up out of its slot. 3. Reverse the procedure to insert the VRM into the slot. Netfinity 8500R - Type 8681 119 - IBM 8681 | Hardware Maintenance Manual - Page 128
connector behind the parallel port connector. 2. The keyboard connector is behind the mouse connector, and is closer to the circuit side of the board. 120 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 129
possible, record the server configuration information before moving the Clear CMOS register contents jumper. After you clear the CMOS register contents, move the jumper back to its normal position (pins 1 and 2); then, reinstall the battery on the I/O function card. Netfinity 8500R - Type 8681 121 - IBM 8681 | Hardware Maintenance Manual - Page 130
and their specific technologies, see "External options" on page 70. At the rear of the server is an I/O function card that provides access to some I/O connectors. Adapters installed in expansion slots Mbps Ethernet port connector: This connector attaches the Advanced System 122 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 131
service-processor interface, such as Netfinity with the server. This Y- supports USB devices. Note If a standard (non-USB) keyboard is attached to the keyboard port, the USB ports are disabled while the power-on self-test (POST) is running, and no USB devices will work during POST. Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 132
three system power cords connect here. 13 PCI expansion slots: the server has twelve 64-bit, PCI expansion slots. All PCI slots support hot-plug PCI adapters. 14 Keyboard port connector: The keyboard cable details about these connectors, see "External options" on page 70. 124 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 133
. Before you begin: Read "Safety information" on page 240. To change a jumper setting: 1. Remove the server top cover or front bezel, depending on the location of the jumper (see "Preparing to install options" on , and then slide the jumper carefully onto these pins. Netfinity 8500R - Type 8681 125 - IBM 8681 | Hardware Maintenance Manual - Page 134
block, and then slide the jumper carefully onto that pin only. 2. Reinstall the server top cover or front access cover and connect the cables (see "Completing the installation I/O function card from the server: a. Refer to the following illustration while you perform the steps in this procedure. - IBM 8681 | Hardware Maintenance Manual - Page 135
e. Carefully grasp the I/O function card by its top edge and pull the I/O function card out of the server. f. Place the I/O function card connector-side up on a flat, static-protective surface. 2. Lift the jumper previously. 4. Slide the jumper fully onto these pins. Netfinity 8500R - Type 8681 127 - IBM 8681 | Hardware Maintenance Manual - Page 136
the matching openings on the server back panel. c. Align the I/O function card with the guide on the opposite end of server, be sure that it is completely and correctly seated. Incomplete insertion might cause damage to server card. 6. Reinstall the server top cover or front access cover and connect the - IBM 8681 | Hardware Maintenance Manual - Page 137
2 to the server chassis. 2. Pull the operator panel out of the slot. 3. The LED card 4 is located on the back of the operator panel assembly. 4. Remove the two screws 3 which hold the LED card in place, and remove the LED card. 5. Reverse the procedure to install the LED card. Netfinity 8500R - Type - IBM 8681 | Hardware Maintenance Manual - Page 138
different, depending on the hardware that comes with the server. 16 1 1 Midplane connector 2 DIMM connectors (J1-J16) See "DIMM and memory board installation" on page 63 for instructions on installing a DIMM on a memory board, and installing a memory board in the server. 130 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 139
the server cover. The numbers located to the right of the memory boards on the system label do not indicate DIMM connector identifiers. These numbers indicate the DIMMs; for example, 1 means the first DIMM that you install, 9 means the ninth DIMM that you install, and so on. Netfinity 8500R - Type - IBM 8681 | Hardware Maintenance Manual - Page 140
power supply installation/removal" on page 92 for instructions. 3. Remove the two screws 1 at the top of the midplane tray 2 which hold the midplane to the server chassis. 4. Lift the midplane up out of the " on page 133. 6. Reverse this procedure to install the midplane. 132 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 141
power control card 5 is located on the midplane 2 . See "Midplane removal" on page 132 for instructions and the illustration on removing the midplane. 2. Lift up from the orange plastic pull 3 on the bracket 4. Reverse the procedure to install the power control card. Netfinity 8500R - Type 8681 133 - IBM 8681 | Hardware Maintenance Manual - Page 142
button on the front of the server does not turn off the electrical current supplied to the server. The server also might have more than one power cord. To remove all electrical current from the server, ensure that all power cords are disconnected from the power source. 1 2 3 134 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 143
device covers, unless instructed otherwise in the server, disconnect the telephone line from the wall outlet. 3. Unplug all power cords (cables) from electrical outlets. 4. Note the location of the remaining cables and cords; then, disconnect them from the back of the server. Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 144
server is on, do not leave the top cover off for more than 30 minutes at a time. Read "Safety information" on page 240. To remove the server , run the shutdown procedure for the operating system, turn off the server and all attached devices, and disconnect all external cables and power cords - IBM 8681 | Hardware Maintenance Manual - Page 145
remove the front bezel: 1. Press on the tabs at the top edge of the bezel 1 . 2. Pivot the top of the bezel slightly away from the server and remove the bezel from the server. 3. Set the bezel aside. Netfinity 8500R - Type 8681 137 - IBM 8681 | Hardware Maintenance Manual - Page 146
To install or remove DIMMs, see "DIMM and memory board installation" on page 63. Then, return here. Attention: To ensure proper EMC containment and cooling for the server, reinstall the memory-access panel before turning on the server. 5. Reinstall the memory-access panel: 138 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 147
a. Ensure that the memory-access panel is fully seated in the appropriate location. b. Press in the two plastic fasteners on the memory-access panel to secure it into place. Netfinity 8500R - Type 8681 139 - IBM 8681 | Hardware Maintenance Manual - Page 148
slot B connector (secondary slot) 4 Cache coherency filter card connectors 5 Processor-core-frequency-selection jumper block 6 LED card connector 7 Processor-daughterboard slot A connector (primary slot) 140 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 149
: Be sure that the processor bus-to-core ratio jumper is properly set. If the processor bus-to-core ratio does not match the processor speed in the server, the server might operate with a degraded performance or not at all. Netfinity 8500R - Type 8681 141 - IBM 8681 | Hardware Maintenance Manual - Page 150
), pins 9/10, 13/14, and 15/16 are closed. Pins 11/12 are open. Note: Open = No jumper is present. Closed = A jumper is present. 142 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 151
daughterboard is shown in the following illustration. The server supports two processor daughterboards. 1 4 2 Processor or processor terminator card connectors (A1-A4 or B1-B4) 3 Processor-controller board connector (on opposite side of processor daughterboard) Netfinity 8500R - Type 8681 143 - IBM 8681 | Hardware Maintenance Manual - Page 152
in the fan bay, press on the fastener in the center of the fan to secure the fan in the server. Note When you correctly seat the fan in the chassis, the fan blades begin to spin. The fan remove, do so now; otherwise, continue with "Completing the installation" on page 56. 144 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 153
fan bay, press down on the fastener in the center of the fan to secure the fan in the server. Note When you correctly seat the fan in the chassis, the fan blades begin to spin. The fan , do so now; otherwise, continue with "Completing the installation" on page 56. Netfinity 8500R - Type 8681 145 - IBM 8681 | Hardware Maintenance Manual - Page 154
can determine whether you need to update the Netfinity 8500R server basic input/output system (BIOS). Verify that you have the latest BIOS level for the server by accessing http://www.ibm.com/pc/us/compat/ on the World Wide Web. Refer to the "Getting Help, Service, and Information" section of this - IBM 8681 | Hardware Maintenance Manual - Page 155
3. If you replace the processors in the server with processors of a different speed, be sure to set the processor core frequency more information. For a list of supported processor speeds, see http://www.ibm.com/pc/us/support/ on the World Wide Web.) 4. B connectors.) Netfinity 8500R - Type 8681 147 - IBM 8681 | Hardware Maintenance Manual - Page 156
to see which LED is on. 3. If you replaced a defective processor, you must manually enable the processor slot in the Configuration/Setup utility program. In this case, the system does not daughterboard" on page 153 "Reinstalling the processor housing assembly" on page 159 148 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 157
the fastener in the unlocked position. b. Pivot the fan downward and remove it from the server. c. Repeat steps 2a and 2b for each additional fan. Refer to the following illustration while housing assembly partially out of the server, approximately 203.2 mm (8 in.). Netfinity 8500R - Type 8681 149 - IBM 8681 | Hardware Maintenance Manual - Page 158
to remove it from the server. 7. Place the processor housing assembly on a flat, static-protective surface, with processor labels A1-A4 and B1-B4 right side up. Processor fail LEDs 1 Memory fail LED 2 Press to Show Fault button 3 Capacitor Testing LED 4 Processor Fail LED 5 150 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 159
cover 1 and set it aside. 3. Determine the processor connector in which you want to install the new processor. If the connector contains a processor terminator card 5 : Netfinity 8500R - Type 8681 151 - IBM 8681 | Hardware Maintenance Manual - Page 160
the new processor in the server, place the terminator card first follow the instructions in "Installing an does not illuminate, have the system serviced. c. Remove the defective processor and documentation for complete instructions on proper handling metal surface on the server; then, remove the processor - IBM 8681 | Hardware Maintenance Manual - Page 161
c. Insert the processor 6 into the guides and gently press the processor into the you replaced a defective processor, you must manually enable the processor slot in the Configuration/Setup more than four processors in the server. The additional processors must be Netfinity 8500R - Type 8681 153 - IBM 8681 | Hardware Maintenance Manual - Page 162
-daughterboard spacers (not present if processor daughterboard is present) 7 Processor daughterboard 8 Processor housing assembly latches 9 Fan guard 1 Processor-cage release latches 11 Processor A1 154 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 163
cards in place. b. Slide the tabs on the bottom of the fan guard into the slots. c. Place the fan guard on the processor housing assembly. Netfinity 8500R - Type 8681 155 - IBM 8681 | Hardware Maintenance Manual - Page 164
-protective package containing the new processor daughterboard to any unpainted metal surface on the server; then, remove the new processor daughterboard 7 from its static-protective package. 8. : To replace the processor daughterboard in the standard processor cage: 156 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 165
processor daughterboard, as shown, in the area marked Use extraction tool here. 6. Press the processor-daughterboard extraction tool downward to pivot and lift the processor Netfinity 8500R - Type 8681 157 - IBM 8681 | Hardware Maintenance Manual - Page 166
steps 10 and 11 on page 153. 17. Reinstall the processor housing assembly as described in "Reinstalling the processor housing assembly" on page 159. 158 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 167
assembly with the guides on the inside walls of the server. Attention To server. 6. Reinstall the front bezel (see "Installing the front bezel" on page 58). 7. If you have other options to install or remove, do so now; otherwise, continue with "Completing the installation" on page 56. Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 168
112 for information on SCSI IDs. 1 Media power connector 2 Wide (16-bit) SCSI connector 3 SCSI hot-swap drive connectors (on opposite side of backplane) 160 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 169
SCSI backplane removal The SCSI backplane supports up to two hard disk drives. server chassis. 5. Lift the SCSI backplane 2 up and out of the server. You may need to tilt the SCSI backplane slightly to get it out of the server. 6. Reverse the procedure to install the SCSI backplane. Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 170
cooling system to work properly. Refer to the server rack documentation, for example, IBM Netfinity 9308 Enterprise Rack Planning Guide, for additional information. Cables for optional adapters are routed according to the instructions that come with the adapters. A fan that has failed (indicated - IBM 8681 | Hardware Maintenance Manual - Page 171
the Netfinity 8500R server design, the system has an I/O board, an I/O integrated function card (commonly referred to as an I/O function card), a midplane, a processor controller board, at least one processor daughterboard, and at least one memory board. This modular design improves serviceability - IBM 8681 | Hardware Maintenance Manual - Page 172
the system memory. The server supports two memory boards. Each memory board contains the connectors for 16 DIMMs. See "DIMM and memory board installation" on page 63 for instructions on installing a DIMM on a memory board, and installing a memory board in the server. See "Memory board component - IBM 8681 | Hardware Maintenance Manual - Page 173
as pens and pencils) that could fall into the server as you lean over it. Avoid dropping any metallic objects, such as paper clips, hair pins, or screws, into the server. If the server is on, do not leave the top cover off for more than 30 minutes at a time. Netfinity 8500R - Type 8681 165 - IBM 8681 | Hardware Maintenance Manual - Page 174
Symptom-to-FRU index This index supports Netfinity 8500R - Type 8681 servers. Notes 1. Check the configuration before you replace a FRU. Configuration problems can cause false errors and symptoms. 2. For IBM devices not supported by this index, refer to the manual for that device. 3. Always start - IBM 8681 | Hardware Maintenance Manual - Page 175
Note The BSP Processor is identified on the IBM logo screen during boot. If you cannot boot to the IBM logo screen, the BSP is the highest functional Adapter 4. I/O Board 1. I/O Function Card 2. I/O Board 3. Processor Controller Board 4. Processor Daughter Board Netfinity 8500R - Type 8681 167 - IBM 8681 | Hardware Maintenance Manual - Page 176
1. Remove DIMM in Memory Card A, slot J1, or, if not populated, the slot closest to J1. Attempt to boot the system. If it boots, replace the DIMM. If it does not boot, suspect the following FRUs. 2. Memory Card A 3. Memory Card B, if installed 4. Processor Controller Board 168 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 177
info validation failed) 2-3-1 (Screen initialization failed) 2-3-2 (Screen memory failed) 2-3-3 (Screen retrace failed) 2-3-4 (Search for video Card 1. I/O Function Card 1. I/O Function Card 1. I/O Function Card 1. I/O Function Card 1. I/O Function Card 2. I/O Board Netfinity 8500R - Type 8681 169 - IBM 8681 | Hardware Maintenance Manual - Page 178
2. Memory Card A 3. Memory Card B, if installed 4. Processor Controller Board 5. Processor Daughter Board 6. Battery, see "Battery replacement" on page 49. 1. Disconnect the server power cord from outlet, wait 30 seconds and retry. 2. See "SM BUS error (3-3-2)" on page 208. 170 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 179
FRU/Action 1. I/O Function Card 1. If Memory Card LED is on, replace DIMM 2. Memory Card A 3. Memory Card B, if installed 4. Processor Controller Board 2. I/O Function Card 1. Monitor (Display) 2. I/O Function Card 1. Video adapter, if installed 2. I/O Function Card Netfinity 8500R - Type 8681 171 - IBM 8681 | Hardware Maintenance Manual - Page 180
Card 1. Check AC power source 2. Check the power cord 1. Check power source 2. Check power cable 3. Power supply 4. Power control card 1. See "Undetermined problems" on page 211. 1. See "Power supply LED errors" on page 173. 1. See "Power supply LED errors" on page 173. 2. Four switch front panel - IBM 8681 | Hardware Maintenance Manual - Page 181
LED Error FRU/Action Off Off No 1. Check ac power source. power 2. Power Supply to 3. Midplane system 4. Power Control Card or a problem with the ac power source. On Off Standby Go to "AC LED on/DC LED off" mode on page 174. or dc problem. Netfinity 8500R - Type 8681 173 - IBM 8681 | Hardware Maintenance Manual - Page 182
DC Good LED is still off, replace FRUs in the following order, then go to step 10 on page 175: a. Power control card b. Midplane 174 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 183
c. I/O planar d. Power supply If the DC Good LED is on after swapping power supplies, replace the power supply that was removed, then go to step 10. 10. Once the failing FRU has been replaced, re-install all remaining FRUs, and continue with the system checkout. Netfinity 8500R - Type 8681 175 - IBM 8681 | Hardware Maintenance Manual - Page 184
short in a system component. If a 240VA fault is indicated (LED flashing rapidly), do the following: 1. Leave the AC power applied. 2. Connect to the service processor and view the system error log, looking for a power failure message on one or more of the power planes. If a power failure message is - IBM 8681 | Hardware Maintenance Manual - Page 185
FRU. Reinstall one FRU at a time to identify the failing FRU. 6. If the system does not start, suspect remaining system FRUs in the following order: a. Memory DIMM b. Memory carrier c. Midplane d. Power supply Netfinity 8500R - Type 8681 177 - IBM 8681 | Hardware Maintenance Manual - Page 186
Fault Message in the System Error Log 3.3V bus B (power to I/O board and CPU complex) Failing FRU/Action 1. Disconnect AC power. 2. Reduce the system to one processor Planar b. Processor c. Processor daughter card d. Processor controller board e. Midplane f. Power supply 178 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 187
in the System Error Log 5V bus A (Power to PCI, I/O, NIO and CPU complex) Failing FRU/Action 1. Remove AC power. 2. Reduce the system to one I/O board e. Processor f. Processor daughter board g. Processor board h. Power control card i. Midplane j. Power supply Netfinity 8500R - Type 8681 179 - IBM 8681 | Hardware Maintenance Manual - Page 188
system does not start, suspect remaining system FRUs in the following order: a. I/O Function card b. System management adapter c. I/O board d. Power control card e. Midplane f. Power supply 180 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 189
at a time to identify the failing FRU. 7. If the system does not start, suspect FRUs in the following order: a. Midplane b. Power control card c. Power supply Netfinity 8500R - Type 8681 181 - IBM 8681 | Hardware Maintenance Manual - Page 190
Server component fault indicators Fault Indicator FRU/Action Memory DIMM (see"Memory board component locations" on page 130 ) 1. DIMM indicated by the lit LED Note Run the Configuration/Setup Utility to re-enable 2. Check system error log and diagnose any error messages. 182 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 191
code used for adapters and disk drives. To verify the type of failure, see the system error log. 1. SCSI Drive Cable 2. RAID Adapter 2 3. SCSI Backplane Netfinity 8500R - Type 8681 183 - IBM 8681 | Hardware Maintenance Manual - Page 192
Drive Cable 2. RAID Adapter 11 3. SCSI Backplane 1. SCSI Drive Cable 2. RAID Adapter 12 3. SCSI Backplane 1. If an adapter is installed, re-check its connection 184 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 193
Coherency DIMMs, if two Processor Daughter Boards are installed. Disregard if a single Processor Daughter Board is installed. 2. Processor B3 3. Processor Daughter Board B 4. Processor Controller Card Netfinity 8500R - Type 8681 185 - IBM 8681 | Hardware Maintenance Manual - Page 194
DIMMs, if two Processor Daughter Boards are installed. Disregard if a single Processor Daughter Board is installed. 2. Processor A3 3. Processor Daughter Board A 4. Processor Controller Card 186 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 195
Memory Card A LED test failed) 180-XXX-004 (PCI Power/Attention LED tests failed) 180-XXX-005 (Retention bracket failure) 180-XXX-006 (ASPI not loaded) 180-XXX-007 (DASD LED failed, see message for slot) 180-XXX-008 (DIMM LEDs failed) 180-XXX-009 (CPU Daughter Board B Netfinity 8500R - Type 8681 187 - IBM 8681 | Hardware Maintenance Manual - Page 196
Memory Error on Memory Card B) DD = DIMM Number (silk screened on memory card) 201-004-2DD (Single Bit Memory Error on Memory Card A) DD = DIMM Number (silk screened on memory card) 201-199-000 (General memory B3 2. Processor Daughter Board B 3. Processor Controller Card 188 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 197
3. Diskette Drive 4. I/O Function Card 1. CD-ROM Drive Cable 2. Media power cable 3. CD-ROM drive 4. I/O Function Card 1. Fixed Disk 1 1. Fixed Disk 2 1. Keyboard 2. I/O Function Card 1. Modem Card Netfinity 8500R - Type 8681 189 - IBM 8681 | Hardware Maintenance Manual - Page 198
must be powered-on.) If the server is on and the tray does not eject, 1. Insert the end of a paper clip into the manual tray-release opening. 2. CD-ROM Drive 3. Media Power Cable CD-ROM drive is not recognized or is not accessible. 1. Run Configuration/Setup, enabled primary IDE channel. 2. Check - IBM 8681 | Hardware Maintenance Manual - Page 199
CPU Fans (only) continuously running fast. I/O Fan is running, but the I/O Fan LED is on. FRU/Action If there is a diskette in the drive, verify that: 1. The diskette drive is enabled Power control card 1. LED Card 2. Power Control Card 1. Fan 2. Power control card Netfinity 8500R - Type 8681 191 - IBM 8681 | Hardware Maintenance Manual - Page 200
(CPU fan) 4. Power Control Card 1. Power control card (if both I/O and CPU fans are not running) 2. Midplane (I/O fans) 3. LED card (CPU fans Good LEDs. 2. Check all fans. Swap positions to see if the problem follows the fan. Replace any fans not turning or if their fault LEDs Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 201
problems (general) Some IBM monitors have their own self-tests. If you suspect a problem with the monitor, refer to the information that comes with the monitor for adjusting and testing instructions PCI switch card 4. I/O board See "Undetermined problems" on page 211 Netfinity 8500R - Type 8681 193 - IBM 8681 | Hardware Maintenance Manual - Page 202
error) 111 (Channel check error) 114 (Adapter read-only memory error) 129 (Internal Cache error) FRU/Action 1. Run Configuration BSP processor is identified on the IBM logo screen during boot. If you cannot boot to the IBM logo screen, the BSP is 49. 3. I/O Function Card 194 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 203
If error 289 is displayed, follow instruction on screen. Verify failing FRU in system error log. 2. Run Configuration/Setup 3. DIMM 4. Memory Card 5. Processor Daughter Board 6. (if in a tower configuration) 3. Front Panel Cable 4. Front Panel 5. I/O Function Card Netfinity 8500R - Type 8681 195 - IBM 8681 | Hardware Maintenance Manual - Page 204
6. System Management Adapter 1. Set serial number in Setup 2. System Management Adapter 1. Run Configuration/Setup 2. I/O Board 1. Run Configuration/Setup, enter the administrator password 1. DIMM 2. Memory Board 3. Processor Controller Board 4. Processor Daughter Board 196 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 205
been disabled by the user or system, see "Memory settings" on page 31.) 301 (Keyboard or on the IBM logo screen during boot. If you cannot boot to the IBM logo screen Board 4. Processor Daughter Board 1. Follow the instructions on the screen. Verify the failing FRU in Netfinity 8500R - Type 8681 197 - IBM 8681 | Hardware Maintenance Manual - Page 206
Drive 5. I/O Function Card 1. Fixed Disk Cables 2. Run Diagnostics 3. Fixed Disk Adapter 4. Fixed Disk Drive 5. I/O Function Card 1. See system error log. 2. See error code 001800XX 198 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 207
(No more I/O space available for PCI adapter) 1803 (No more memory above 1MB available for PCI adapter) 1804 (No more memory below 1MB available for PCI adapter) 1805 (PCI option ROM checksum 5. Battery, see "Battery replacement" on page 49. 6. I/O Function Card Netfinity 8500R - Type 8681 199 - IBM 8681 | Hardware Maintenance Manual - Page 208
BSP Processor Note The BSP processor is identified on the IBM logo screen during boot. If you cannot boot to the IBM logo screen, the BSP is the highest functional processor ( DIMMs (if applicable) 2. Processor B3 3. Processor Daughter Board B 4. Processor Controller Board 200 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 209
Board 1. Processor B1 2. Processor Daughter Board B 3. Processor Controller Board 1. Processor B2 2. Processor Daughter Board B 3. Processor Controller Board 1. Processor B3 2. Processor Daughter Board B 3. Processor Controller Board Netfinity 8500R - Type 8681 201 - IBM 8681 | Hardware Maintenance Manual - Page 210
Board 1. Cache coherency filter DIMMs 2. Processor Daughter Board B 3. Processor Controller Board 1. Run Configuration/Setup 2. Try adapter in another PCI slot 3. Failing Adapter 4. I/O Function Card 202 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 211
two digits identify the PCI slot of the suspect adapter. 001803XX (No more memory above 1MB available for PCI adapter) The last two digits identify the PCI slot of the suspect adapter Setup 2. Move the failing adapter to slot 1 or 2 3. Failing Adapter 4. I/O Function Card Netfinity 8500R - Type 8681 203 - IBM 8681 | Hardware Maintenance Manual - Page 212
I/O Board 1. Processor Controller Board 2. Processor Daughter Board 3. BSP Processor 4. Run memory diagnostics 1. Check the System Management Adapter Cable 2. System Management Adapter 3. I/O Function boot device 4. SCSI Drive 5. SCSI Backplane 6. I/O Function Card 204 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 213
Error Code/Symptom I9990305 (Fixed boot sector error, no operating system installed) FRU/Action 1. Install operating system to hard disk drive. Netfinity 8500R - Type 8681 205 - IBM 8681 | Hardware Maintenance Manual - Page 214
device does not configure on boot One or more of the following might be causing the problem: Internal SCSI device status LED stays lit constantly FRU/Action 1. Run Setup/Configuration Utility. 1. SCSI device (if in a RAID configuration) 2. SCSI backplane 3. SCSI cable 206 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 215
drive b. SCSI cable c. SCSI backplane 2. If the system does not fail with the SCSI cable plugged into the other SCSI port, replace the I/O function card. Netfinity 8500R - Type 8681 207 - IBM 8681 | Hardware Maintenance Manual - Page 216
One DIMM on one memory card 2. One processor If this does not correct the problem, do the following: 1. Connect server. 5. If the server still exhibits the 3-3-2 beep sequence, skip to step 8 on page 210. 6. If the server Card. 7. Attempt to boot the server using the power control button on the - IBM 8681 | Hardware Maintenance Manual - Page 217
the failing FRU. Power-on the server after the addition of each FRU, Memory card (maintaining DIMM pairs across the memory cards) f. Memory DIMM (maintaining DIMM pairs across the memory cards) g. System management adapter h. SCSI backplane i. Hardfiles (one at a time) j. CDROM drive Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 218
any change in system behavior. If system boots to the IBM logo screen after swapping a FRU, last FRU removed is boot without the 3-3-2 beep is the failing FRU: a. Memory board (if the original configuration had only one) b. DIMM server to its orginal configuration. 210 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 219
problems You are here because you have encountered a condition which could not be corrected using other parts of the service indicator LEDs correspond to memory DIMMs and processors installed in the system. A lit LED indicates the failing memory DIMM or processor. 2. Netfinity 8500R - Type 8681 211 - IBM 8681 | Hardware Maintenance Manual - Page 220
errors in the order they were generated, since the root cause may generate multiple errors. Note A single problem might cause several error messages. When this occurs, work to correct the cause of the first error message lights (others may be flashing, but focus on those with 212 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 221
Processor (1) Memory Card (1) DIMM (Minimum requirement = 1 DIMM of 128 MB or larger) Video Monitor (Display) g. Reduce the server to the far as the IBM logo screen. This narrows the possibilities of the failing FRU to the last FRU added, or the board it plugs into. Netfinity 8500R - Type 8681 213 - IBM 8681 | Hardware Maintenance Manual - Page 222
case of multiple FRUs, such as power supplies, processors, processor terminators, processor daughter boards, memory cards, and DIMMS, it is prudent to verify the function of each FRU in the to force power on) 2) Power supplies (one at a time) 3) Processors (one at a time) 214 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 223
10. If the server does not boot as far as the IBM logo screen with the minimum partial-boot configuration, one of the FRUs in the current configuration is faulty. Do the following: a. If the system had multiple processors, processor daughter boards, memory cards, DIMMs or Netfinity 8500R - Type 8681 - IBM 8681 | Hardware Maintenance Manual - Page 224
below. The FRU which allows the system to boot as far as the IBM logo screen is the failing FRU: a. Memory board (if the original configuration had only one) b. DIMM (if at least as far as the IBM Logo screen, consider the following note and continue with 17 on page 217. 216 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 225
Board Processor (1) LED card Memory Card (1) DIMM (Minimum server and add FRUs back into the configuration one at a time until the system will no longer boot to the operating system. This narrows the possibilities of the failing FRU to the last FRU added, or the board it plugs into. Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 226
or 3, suspect the midplane or power control card. 3. If all memory DIMMs work in memory board A slot J1 but fail in any other slot, suspect the memory board, followed by the processor control board, and the midplane. supplies (one at a time) c. Processors (one at a time) 218 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 227
Exit the configuration/setup utility and reboot the system. d. After the IBM logo screen disappears, watch the video display to see if the boot device is listed during the SCSI polling sequence. Displayed on the screen will be a line of text that says the following: Netfinity 8500R - Type 8681 219 - IBM 8681 | Hardware Maintenance Manual - Page 228
system to boot to the operating system identifies the failing FRU. a. Memory Board b. I/O Board c. I/O function card d. Processor controller board off the server. 29. Restore the server to its original configuration. 30. Retest the system without external devices attached. 220 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 229
lit and you replaced any of those FRUs, boot the system to the Configuration/Setup utility and enable the slots which were automatically disabled when the component fault indicators were activated. 33. Verify the system repair and return the system to the customer. Netfinity 8500R - Type 8681 221 - IBM 8681 | Hardware Maintenance Manual - Page 230
See the system error log and follow the instruction for the error in the log. 10 (Boot failed) 1. Try to reboot the system. 2. See system error log for other possible errors. 3. See "Undetermined problems" on page 211. 18 (Operating system failed) 1. Restart the server. 222 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 231
error log. 30 (CPU Fail) 1. See VRM (if possible) or circuit card that contains the VRM. Replaceable VRMs are located on the I/O board. Non-replaceable VRMs are located on the processor daughter board(s). 4. Power control card 5. Processor daughter board 6. Processor control board Netfinity 8500R - IBM 8681 | Hardware Maintenance Manual - Page 232
the error log. 3. Replace the VRM (if possible) or circuit card that contains the VRM. Replaceable VRMs are located on the I/O board. Non-replaceable VRMs are located on the processor daughter board additional power supply if operating with fewer than three power supplies. 224 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 233
X 2. Midplane (I/O fans) 3. LED card (CPU fans) 4. Power control card B0 (Intrusion the instruction for the error in the log. 2. Replace the FRU for the following problems listed. Memory) 1. See system error log to determine which DIMM failed. 2. Run diagnostics on memory. Netfinity 8500R - - IBM 8681 | Hardware Maintenance Manual - Page 234
Table 16 (Page 5 of 5). System Management Codes Code/Description FRU/Action Device not installed (A card or cable needs to be installed) 1. See the system error log for more information regarding which device is not installed. 2. Install the specified device. 226 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 235
is functional thereafter. SMI Handler detects errors that are generated by system hardware such as CPU, memory and PCI devices. Any SMI-logged error message has "SMI Hdlr" in the processors 2. Processor An 3. Processor daughter board A 4. Processor controller board Netfinity 8500R - Type 8681 227 - IBM 8681 | Hardware Maintenance Manual - Page 236
Bus B SBC error on P6 I/O bus Uncorrectable MCA error Correctable MCA error SBC Memory error has occurred FRU/Action Suspect FRUs in the following order: 1. Processor Bn diagnostics on the processors Suspect any DIMM on memory bus A and B 1. Run diagnostics on the memory 228 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 237
13 14 15 9 10 11 2 3 4 5 6 7 8 12 Parts listing (Netfinity 8500R - Type 8681) Netfinity 8500R - Type 8681 229 16 18 17 1 21 2 2 20 19 - IBM 8681 | Hardware Maintenance Manual - Page 238
Front Panel Cable Front Panel Cable Hot-Swap Parts Kit. Includes: Insulator I/O Filler Hot Swap Handle System Management Card Guide FRU Spec Guidance Module, PCI-3 Position Retainer, PCI-3 Position IDE Drive Cable 230 Netfinity Server HMM FRU No. 28L4666 28L4655 28L4654 00N9377 28L4667 - IBM 8681 | Hardware Maintenance Manual - Page 239
and Media Cable Rack Attach Bracket Rack Slide Assembly Rack Power Jumper Cable Side Cover Assembly, right Side Cover Assembly, left System Service Label FRU No. 03K9238 33L3847 28L4657 28L4653 33L3739 28L0571 03K9239 36L9937 28L4690 36L8886 36L9766 00N9346 33L3748 Netfinity 8500R - Type 8681 231 - IBM 8681 | Hardware Maintenance Manual - Page 240
Processor Housing Assembly 1 2 9 8 7 A1 A2 A3 A4 B1 B2 B3 B4 3 4 5 B1 B2 B3 B4 A1 A2 A3 A4 6 232 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 241
9 Processor Housing Assembly (Netfinity 8500R - Type 8681) Models 4RY, 4RG, 5RY, 5RG, 6RY, 6RG Retainer (2) Processor Cage (Goal Post) (right) Processor Cage (Goal Post) (left) Spacers (Goal Post Mounting) Processor Controller Board (CPU Card Assembly) Fan Guard CPU Cookie Sheet Processor Daughter - IBM 8681 | Hardware Maintenance Manual - Page 242
I/O Housing Assembly 1 2 3 4 7 5 6 234 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 243
Index 1 2 3 4 5 6 7 I/O Housing Assembly (Netfinity 8500R - Type 8681) Models 4RY, 4RG, 5RY, 5RG, 6RY, 6RG Integrated I/O Function Card System Management Card Insulator (in Misc. Hot Swap Kit - FRU No. 33L3707) I/O Board Protector Shield I/O Board Bulkhead Weldment Voltage Regulator Module Card - IBM 8681 | Hardware Maintenance Manual - Page 244
-ID 058 German Greek Hebrew Hungarian Icelandic Italian Japan Korean Latin/Spanish Latvian Norwegian Polish Portuguese Romanian Russian-Cyrillic 236 Netfinity Server HMM FRU No. 37L0818 1391490 37L0820 1391414 37L0819 1391526 37L0817 02K0869 37L0821 1399583 37L0848 02K0900 37L0822 1399570 37L0823 - IBM 8681 | Hardware Maintenance Manual - Page 245
1399578 37L0838 1399571 1393669 1396790 37L0839 1391405 37L0840 1391411 37L0841 1391412 37L0848 37L0850 02K0902 37L0842 75H9538 37L0843 75H9539 37L0844 1391406 37L0846 37L0814 76H0896 1396790 37L0845 Netfinity 8500R - Type 8681 237 - IBM 8681 | Hardware Maintenance Manual - Page 246
United States of America FRU No. 01K9851 01K9853 12J5120 12J5122 12J5124 12J5126 12J5128 12J5987 55H6643 55H6646 76H4865 6952300 (110) 1838574 (220) 36L8886 (220V / 15A) 238 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 247
terminology, and service information provided in this manual. Safety information 240 General safety 240 Electrical safety 241 Safety inspection guide 242 Handling electrostatic discharge-sensitive devices 244 Grounding requirements 244 Send us your comments 277 Problem determination tips 278 - IBM 8681 | Hardware Maintenance Manual - Page 248
with before servicing an IBM mobile computer. start the machine, ensure that other service representatives and the customer's personnel are away from all personnel, while you are servicing the machine. Keep your tool case away from hazardous to your eyes. After service, reinstall all safety shields, - IBM 8681 | Hardware Maintenance Manual - Page 249
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 equipment; keep the other hand in your pocket or behind your back. Related service information 241 - IBM 8681 | Hardware Maintenance Manual - Page 250
high voltages; these instructions are in the service personnel from injury. This guide addresses only those items. However, good judgment should be used to identify potential safety hazards due to attachment of non-IBM features or options not covered by this inspection guide. 242 Netfinity Server - IBM 8681 | Hardware Maintenance Manual - Page 251
continue without first correcting the problem. Consider these conditions and the such as loose or missing hardware The guide consists of a series of steps presented in for any obvious non-IBM alterations. Use good judgment as to the safety of any non-IBM alterations. 6. Check service information 243 - IBM 8681 | Hardware Maintenance Manual - Page 252
Select a grounding system, such as those listed below, to provide protection that meets the specific service requirement. Note: The use of a grounding system is desirable but not required to protect against of the electrical outlet can be verified by a certified electrician. 244 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 253
. 3. Remove signal cables from receptacles. 4. Remove all cables from devices. NOTE: In the UK, the power cord must be disconnected after the telephone cable. Related service information 245 - IBM 8681 | Hardware Maintenance Manual - Page 254
: When replacing the battery, use only IBM Part Number 33F8354 or an equivalent type the CD-ROM drive could result in exposure to hazardous laser radiation. There are no serviceable parts inside the CD-ROM drive. Do not remove the CD-ROM drive covers. exposure to the beam. 246 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 255
cord, the server must be plugged to a power source that is easily accessible. Caution: When unlocked, the server door will not support the weight of the server. To avoid personal injury, be sure to remove or lock the server door before moving or lifting the server. Related service information 247 - IBM 8681 | Hardware Maintenance Manual - Page 256
present inside the power supplies, midplane, and ac box. There are no serviceable parts inside the power supplies, midplane, or ac box. If you suspect a problem with one of these parts, contact an IBM service technician. Caution: Electrical current from power, telephone, and communication cables can - IBM 8681 | Hardware Maintenance Manual - Page 257
Desconectar 1. DESLIGUE tudo. 2. Remova primeiro o(s) cabo(s) de alimentação das tomadas. 3. Remova os cabos de sinal dos receptáculos. 4. Remova todos os cabos dos dispositivos. Related service information 249 - IBM 8681 | Hardware Maintenance Manual - Page 258
cuidado: Ao substituir a bateria, utilize apenas o Número de Peça IBM 33F8354 ou um tipo de bateria equivalente recomendado pelo fabricante. Se seu sistema diretamente para o feixe de laser, não olhe diretamente com instrumentos óticos, e evite exposição direta ao raio. 250 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 259
servidor não suporta o peso do servidor. Para evitar ferimentos pessoais, certifique-se de remover ou travar a porta do servidor antes de mover ou levantar o servidor. Related service information 251 - IBM 8681 | Hardware Maintenance Manual - Page 260
box. Se suspeitar de problemas em uma dessas peças, entre em contato com um representante técnico IBM. cuidado: A corrente elétrica proveniente de cabos de alimentação, de telefone e de comunicação é peso superior a 50 kg (110 lbs) sobre o modelo de gaveta do servidor. 252 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 261
Related service information 253 - IBM 8681 | Hardware Maintenance Manual - Page 262
254 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 263
Related service information 255 - IBM 8681 | Hardware Maintenance Manual - Page 264
256 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 265
Related service information 257 - IBM 8681 | Hardware Maintenance Manual - Page 266
le présent produit ou des périphériques qui lui sont raccordés, reportez-vous aux instructions ci-dessous pour connecter et déconnecter les différents cordons. Connexion 1. Mettez les unités les câbles d'interface des prises. 4. Débranchez tous les câbles des unités. 258 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 267
Remplacez la pile usagée par une pile de référence identique exclusivement - voir la référence IBM - ou par une pile équivalente recommandée par le fabricant. Si votre système est de l'observer à l'aide d'instruments optiques. Évitez une exposition directe au rayon. Related service information 259 - IBM 8681 | Hardware Maintenance Manual - Page 268
alimentation est installée branchez le serveur sur une prise de courant électrique facile d'accès. attention: Une fois déverrouillé, le volet du serveur ne supporte pas le poids de ce dernier. Pour éviter tout accident, retirez ou verrouillez le volet du serveur avant de déplacer ou de soulever ce - IBM 8681 | Hardware Maintenance Manual - Page 269
l'origine d'un incident, prenez contact avec un technicien de maintenance IBM. attention: Le courant électrique circulant dans les câbles de systèmes de télécommunication et aux modems (sauf instruction contraire mentionnée dans les procédures d'installation et de service information 261 - IBM 8681 | Hardware Maintenance Manual - Page 270
ßen. 5. Gerät einschalten. Kabel lösen 1. Alle Geräte ausschalten. 2. Zuerst Netzstecker von Steckdose lösen. 3. Signalkabel von Anschlußbuchsen lösen. 4. Alle Kabel von Einheiten lösen. 262 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 271
achtung: Eine verbrauchte Batterie nur durch eine Batterie mit der IBM Teilenummer 33F8354 oder durch eine vom Hersteller empfohlene Batterie ersetzen. Wenn Ihr Laserstrahl sehen, nicht direkt mit optischen Instrumenten betrachten und den Strahlungsbereich meiden. Related service information 263 - IBM 8681 | Hardware Maintenance Manual - Page 272
an eine leicht zugängliche tzsteckdose angeschlosen rden. achtung: Bei geöffneter Tür kann die Servertür nicht das Gewicht des Servers tragen. Zur Vermeidung von Verletzungsgefahren vor dem Transportieren oder Anheben des Servers die Servertür abnehmen oder verschließen. 264 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 273
Besteht der Verdacht, daß an einem dieser Teile ein Fehler aufgetreten ist, ist ein IBM Kundendiensttechniker zu verständigen. achtung: An Netz-, Telefon- und Datenleitungen können gefährliche ände, die mehr als 50 kg wiegen, auf das Einschubmodell des Servers. Related service information 265 - IBM 8681 | Hardware Maintenance Manual - Page 274
scollegare 1. SPEGNERE tutti i dispositivi. 2. Rimuovere prima il(i) cavo(i) di alimentazione dalla presa elettrica. 3. Rimuovere i cavi di segnale dalle prese. 4. Rimuovere tutti i cavi dalle unità. 266 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 275
sostituisce la batteria, utilizzare solo una batteria IBM o batterie dello stesso tipo o di controlli, regolazioni o l'esecuzione di procedure non descritti nel presente manuale possono provocare l'esposizione a radiazioni pericolose. L'apertura di un diretta al fascio. Related service information 267 - IBM 8681 | Hardware Maintenance Manual - Page 276
servente non supporta il peso del servente. Per evitare danni alle persone, assicurarsi di rimuovere o chiudere tale sportello prima di spostare o sollevare il servente. 268 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 277
. Se si sospetta un problema in una di queste parti, rivolgersi ad un tecnico di manutenzione IBM. ATTENZIONE: La corrente circolante nei cavi di alimentazione, del telefono e di segnale è pericolosa. che pesano più di 50 kg sulla parte superiore del servente. Related service information 269 - IBM 8681 | Hardware Maintenance Manual - Page 278
270 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 279
Related service information 271 - IBM 8681 | Hardware Maintenance Manual - Page 280
272 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 281
los cables de alimentación de las tomas. 3. Retire los cables de señal de los receptáculos. 4. Retire todos los cables de los dispositivos. Related service information 273 - IBM 8681 | Hardware Maintenance Manual - Page 282
percaución: Al cambiar la batería, utilice únicamente la batería IBM Número de pieza 33F8354 o un tipo de batería equivalente recomendado por el fabricante. Si el sistema la mirada al haz, no lo observe directamente con instrumentos ópticos y evite la exposición directa. 274 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 283
no soportará el peso del mismo. A fin de evitar lesiones, antes de alzar el servidor o cambiarlo de sitio, extraiga la puerta o ciérrela bien. Related service information 275 - IBM 8681 | Hardware Maintenance Manual - Page 284
usuario. Si detecta algún problema con alguna de esas piezas, póngase en contacto con un técnico de IBM. percaución: La corriente eléctrica de los cables de comunicaciones, de teléfono y de alimentación puede sea superior a los 50 kilos sobr la bandeja modelo del servidor. 276 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 285
it to IBM HMM Survey at 919-543-8167 (USA). Name Phone Number 1. Do you like this manual? Yes No 2. What would you like to see added, changed, or deleted in this manual? 3. What is your service experience level? Less than five years More than five years 4. Which Servers do you service most - IBM 8681 | Hardware Maintenance Manual - Page 286
following information to assist you in problem determination. If possible, have this information available when requesting assistance from Service Support and Engineering functions. Machine type and "working and non-working" systems will often lead to problem resolution. 278 Netfinity Server HMM - IBM 8681 | Hardware Maintenance Manual - Page 287
Unit Customized Operational Services EduQuest (Educational Computers) End User HelpDesk Support IBM Anti-Virus Services IBM Authorized Dealer Referrals IBM Dealer Referral IBM Information Referral Service IBM Service IBM PC HelpCenter and HelpDesk IBM Technical Manuals Multimedia Information Center - IBM 8681 | Hardware Maintenance Manual - Page 288
800-IBM- Service Quality Programs Service Quality Programs Skill Dynamics (Education) ThinkPad EasyServe Warranty Claim Fulfillment Warranty Claim Reimbursement Warranty Claim Reimbursement Warranty Claim Parts Inquiry Warranty Provider Support Hotline Warranty Service, ThinkPad 280 Netfinity Server - IBM 8681 | Hardware Maintenance Manual - Page 289
of the user. Trademarks The following terms are trademarks of the IBM Corporation in the United States or other countries or both: HelpCenter HelpWare Netfinity OS/2 SystemXtra HelpFax IBM Netfinity Manager Predictive Failure Analysis ThinkPad The following terms are trademarks of other - IBM 8681 | Hardware Maintenance Manual - Page 290
IBM® Part Number: 37L5123 Printed in U.S.A. S37L-5123-
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S37L-5123-00
IBM Netfinity Servers
IBM Netfinity 8500R - Type 8681
Models 4RY, 4RG, 5RY
5RG, 6RY, 6RG
Hardware Maintenance Manual
September 1999
We Want Your Comments!
(Please see page 277)