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Recovering BIOS code

If the BIOS code has become damaged, such as from a power failure during a flash
update, you can recover the BIOS using the recovery boot block and a BIOS flash
diskette.

Note:

You can obtain a BIOS flash diskette from one of the following sources:

v

Use the ServerGuide program to make a BIOS flash diskette.

v

Download a BIOS flash diskette from the World Wide Web. Go to
http://www.ibm.com/pc/support, select IBM Server Support, and make
the selections for your server.

v

Contact your IBM service representative.

The flash memory of your server contains a protected area that cannot be
overwritten. The recovery boot block is a section of code in this protected area that
enables the server to start up and to read a flash diskette. The flash utility recovers
the system BIOS code from the BIOS recovery files on the diskette.

Flash boot block
recovery jumper
(J16)

System board
switch block
(SW1)

To recover the BIOS:

Note:

Default to pins 1 and 2 and is highlighted.

1.

Turn off the server and peripheral devices and disconnect all external cables
and power cords; then, remove the cover.

2.

Locate the boot block jumper block (J16) on the system board.

3.

Move jumper to pins 2 and 3 to enable BIOS back-up page.

4.

Insert the BIOS flash diskette into the diskette drive.

5.

Restart the server.

6.

The system begins the power-on self-test (POST). Select 1 - Update
POST/BIOS from the menu that contains various flash (update) options.

Recovering BIOS

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Содержание 8668 - Eserver xSeries 232

Страница 1: ...Hardware Maintenance Manual Type 8668...

Страница 2: ......

Страница 3: ...Hardware Maintenance Manual Type 8668...

Страница 4: ...s will be incorporated in new editions of the publication IBM may make improvements and or changes in the product s and or the program s described in this publication at any time This publication was...

Страница 5: ...server with power on 42 Handling static sensitive devices 42 Removing the cover door and bezel 43 Removing the left side cover tower model 43 Removing the cover rack model 44 Removing the server door...

Страница 6: ...arts listing xSeries 232 Models 11x 21x 22x 13G 23G 1Rx 2Rx 2Sx 125 Keyboards 127 Power cords 128 Related service information 129 Safety information 129 General safety 129 Electrical safety 130 Safety...

Страница 7: ...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 See Safety information on pag...

Страница 8: ...nte de llevar a cabo cualquier operaci n Online Support Use the World Wide Web WWW to download Diagnostic BIOS Flash and Device Driver files File download address is http www ibm com pc files html IBM...

Страница 9: ...dentifies the system as part of a cluster v One or more external storage units are attached to the system and at least one of the attached storage units is additionally attached to another system or u...

Страница 10: ...or information panel on page 10 v Check the System Error Log If an error was recorded by the system see System Error logs on page 14 v Start the Diagnostic Programs See Starting the diagnostic program...

Страница 11: ...the front below the bezel Note The information label containing the serial number machine type model number and agency marks for your server is located as follows Tower model On the bottom of the ser...

Страница 12: ...60 SCSI controller v One 10BASE T 100BASE TX 100BASE FX Intel Ethernet controller with Alert on LAN support and Wake on LAN support v Two serial ports v Two Universal Serial Bus USB ports v Keyboard p...

Страница 13: ...iguration and diagnostic programs v Power on self test POST v Predictive failure alerts v System auto configuring from configuraion menu v Remote system problem determination support v Power and tempe...

Страница 14: ...d if installed Serial number Power control button Press this button to manually turn the server on or off Power control button shield You can install this circular disk over the power control button t...

Страница 15: ...LED green DC power LED green AC power LED green AC power LED green DC GOOD AC GOOD AC power light This green light provides status information about the power supply During typical operation both the...

Страница 16: ...g the Reset button resets the server and runs the power on self test Note The server can also be powered on by the Integrated System Management Processor Server controls 8 Hardware Maintenance Manual...

Страница 17: ...ing system Note After turning off the server wait at least five seconds before you press the power control button to turn on the server again v You might need to press and hold the power control butto...

Страница 18: ...n a hard disk drive Information light This amber LED lights when the information log contains information about certain conditions in your server that might affect performance For example the light wi...

Страница 19: ...quickly identify the type of system error v Diagnostic programs and error messages The server diagnostic programs are stored in upgradable read only memory ROM on the system board These programs are...

Страница 20: ...ers in the Support Phone List at http www ibm com pc support Post When you turn on the server it performs a series of tests to check the operation of server components and some of the options installe...

Страница 21: ...mbination occurs only if the video basic input output system BIOS cannot display the error message Replace the failing memory module Repeating short beeps The system board might contain a failing comp...

Страница 22: ...ing the SCSISelect Utility Use the following list to determine the possible cause of the error and what action to take Note If your system does not have a hard disk drive ignore any message that indic...

Страница 23: ...the exact test failure that was encountered iii is the three digit device ID date is the date that the diagnostic test was run and the error recorded cc is the check value that is used to verify the v...

Страница 24: ...s on the screen Notes a If the server stops during testing and you cannot continue restart the server and try running the diagnostic programs again b The keyboard and mouse pointing device tests assum...

Страница 25: ...F2 for Diagnostics appears press F2 If a power on password or administrator password is set the server prompts you for it Type the appropriate password then press Enter 3 When the Diagnostic Programs...

Страница 26: ...a section of code in this protected area that enables the server to start up and to read a flash diskette The flash utility recovers the system BIOS code from the BIOS recovery files on the diskette F...

Страница 27: ...tus LEDs If the System Error light in the operator information panel on the front of the server is on one or more LEDs inside the server may be on Use the Light Path Diagnostics feature to identify th...

Страница 28: ...ust reconfigure your server and reset the system date and time Statement 2 CAUTION When replacing the lithium battery use only IBM Part Number 33F8354 or an equivalent type battery recommended by the...

Страница 29: ...humb and index finger to pull the battery from under the battery clip d Ensure that the battery clip is touching the base of the battery socket by pressing gently on the clip Replacing the battery Dia...

Страница 30: ...clip press the battery down into the socket 6 Reinstall the server cover and connect the cables 7 Turn on the server 8 Start the Configuration Setup Utility program and set configuration parameters v...

Страница 31: ...e server hardware and simplify your network operating system installation The ServerGuide CDs also contain a collection of application programs which you can install after your server is up and runnin...

Страница 32: ...lowing IBM Server Setup Copyright IBM Corporation 2001 F1 Help Move Esc Exit Enter Select System Summary System Information Devices and I O Ports Date and Time System Security Start Options Advanced S...

Страница 33: ...nges that you make on other menus might appear on this summary screen You cannot edit any fields The System Information choice appears only on the full Configuration Setup Utility main menu Using the...

Страница 34: ...start options This choice appears only on the full Configuration Setup Utility main menu Start options take effect when you start your server You can select keyboard operating characteristics such as...

Страница 35: ...nd continue operating with reduced memory capacity If this occurs you must manually enable the memory bank after the problem is corrected Select Memory Settings from the Advanced Setup menu use the ar...

Страница 36: ...ges and restore the factory settings v Exit Setup If you have made any changes the program will prompt you to save the changes or exit without saving the changes Using passwords The System Security ch...

Страница 37: ...nd power cords see Installing the cover tower on page 79 5 Turn on the server Note You can now start the Configuration Setup Utility program and set a power on password Remote control security setting...

Страница 38: ...w or change the SCSI controller settings To reset the SCSI controller to its default values press F6 then follow the instructions that appear on the screen You can view or change the following control...

Страница 39: ...pported on this product Starting the PXE Boot Agent Utility program The following sections provide the instructions needed to start the PXE Boot Agent Utility and descriptions of the available menu ch...

Страница 40: ...tion for a Ctrl S input 2 seconds default 3 seconds 5 seconds 8 seconds v Legacy OS Wake up support Select this choice to allow or disallow a non Windows operating system to use adapter remote wake up...

Страница 41: ...identifies hot swap components You can install or remove hot swap components while the system is running provided that your system is configured to support this function For complete information about...

Страница 42: ...in this document might differ slightly from your hardware DIMM 4 J4 DIMM 3 J3 DIMM 2 J2 DIMM 1 J1 PCI Slot 1 32 bit J44 PCI Slot 2 64 bit J41 PCI Slot 3 64 bit J42 PCI Slot 4 64 bit J29 PCI Slot 5 64...

Страница 43: ...this document might differ slightly from your hardware SCSI A connector J24 SCSI B connector J25 Fan 2 J27 Fan 3 J55 Fan 1 Unused J28 Operator information panel J39 DASD J9 IDE J40 Power backplane sig...

Страница 44: ...ard connectors for external devices Note The illustrations in this document might differ slightly from your hardware Serial ports J20 Mouse keyboard ports J8 Ethernet port J6 USB ports J5 ISM ports J5...

Страница 45: ...2 3 4 5 6 7 8 SW1 Flash boot block recovery jumper J16 System board Switch block SW1 System board jumper blocks Any jumper blocks on the system board that are not shown in the illustration are reserv...

Страница 46: ...ord The default setting is Off When toggled to the opposite position POST will ignore the power on password setting if one is set 7 Reserved The default setting is Off 8 Power on override The default...

Страница 47: ...stem board This green LED flashes indicating that the system temperature fan speeds voltage ranges power supplies and power backplane are being monitored If an error occurs in any of these areas the I...

Страница 48: ...17 Memory DIMM 2 failure LED 3 CR14 Memory DIMM 3 failure LED 4 CR15 Memory DIMM 4 failure LED CPU A CPU failure occured This LED is turned on by the hardware when either of the two LightPath LED s lo...

Страница 49: ...hot swap power supplies or hot swap drives v The orange color on components and labels in your server indicates hot swap components You can install or remove hot swap components while the system is r...

Страница 50: ...ny metallic objects such as paper clips hair pins or screws into the server Handling static sensitive devices Attention Static electricity can damage electronic devices and your system To avoid damage...

Страница 51: ...41 2 If you are planning to install or remove any part other than a hot swap hard disk drive or hot swap power supply turn off the server and all attached devices and disconnect all external cables an...

Страница 52: ...er Left side latch Right side latch Cover release lever To remove the server top cover 1 Review the information in Before you begin on page 41 2 If you are planning to install or remove any part other...

Страница 53: ...rocedures v Connect and disconnect cables as described in the following table when installing moving or opening covers on this product or attached devices To connect a Turn everything OFF b First atta...

Страница 54: ...cover aside Attention For proper cooling and airflow replace the cover before turning on the server Operating the server for extended periods of time over 30 minutes with the cover removed might dama...

Страница 55: ...ase lever Flange Door To remove the server door 1 Unlock and open the server door 2 Locate the flange on the top edge of the door 3 Press down on the flange while pressing out on the door then lift th...

Страница 56: ...safe place Working with Adapters You can install up to five peripheral component interconnect PCI adapters in the expansion connectors called slots on the system board Your server comes with an integr...

Страница 57: ...h adapters with attached daughterboards might interfere with SCSI channel B if installed in slot 1 Install these cards in slots 2 3 4 or 5 v You might require additional power supplies if adapters are...

Страница 58: ...eral devices and disconnect all external cables and power cords then remove the cover See Removing the left side cover tower model on page 43 for details 3 Determine which expansion slot you will use...

Страница 59: ...the bottom tabs of the adapter retention bracket with the holes at the top of the expansion slots and press the adapter retention bracket toward the back of the server until it clicks into the locked...

Страница 60: ...nt of the server as shown in the following illustrations Note The illustrations in this document might differ slightly from your hardware Tower model Non hot swap bay A Non hot swap bay B Non hot swap...

Страница 61: ...st turn off the server first Non hot swap drives are installed in bays A B C and D only v Your server comes with a preinstalled 3 5 inch 1 44 MB diskette drive in bay D and a preinstalled IDE CD ROM d...

Страница 62: ...tion of an option 1 Read Important safety information on page v Handling static sensitive devices on page 42 and the documentation that comes with your drive 2 Choose the bay in which you want to inst...

Страница 63: ...t swap bay a Ensure the tray handle is open that is perpendicular to the drive b Align the rails on the drive assembly with the guide rails in the drive bay c Gently push the drive assembly into the b...

Страница 64: ...el while you perform the steps in this procedure Note The illustrations in this document might differ slightly from your hardware Filler panel Hard disk drive Drive tray Drive tray handle in open posi...

Страница 65: ...nstalling a non hot swap drive Notes 1 The server electromagnetic interference EMI integrity and cooling are both protected by having the non hot swap bays covered or occupied When you install a drive...

Страница 66: ...ive to any unpainted metal surface on the server then remove the drive from the package and place it on a static protective surface 6 Set any jumpers or switches on the drive according to the document...

Страница 67: ...ge 79 for details Installing an xSeries 3 Pack Ultra160 Hot Swap Expansion Kit You can install an xSeries 3 Pack Ultra160 Hot Swap Expansion Kit in your server to support three additional hot swap har...

Страница 68: ...otes 1 Your server comes with two dual inline memory modules DIMM installed in DIMM connectors 1 and 4 Install additional DIMMs as instructed in the documentation that comes with your option 2 Your xS...

Страница 69: ...er and peripheral devices and disconnect all external cables and power cords then remove the cover See the Installing the bezel and front door on page 80 3 Touch the static protective package containi...

Страница 70: ...ezel and front door on page 80 Installing a microprocessor Your server comes with one microprocessor installed on the system board If you install an additional microprocessor your server can operate a...

Страница 71: ...ocessor 2 If more than one microprocessor is installed the microprocessor installed in microprocessor connector U69 is the startup processor and the microprocessor installed in U68 is the application...

Страница 72: ...remove the microprocessor and do not replace it 4 Install the microprocessor a Touch the static protective package containing the new microprocessor to any unpainted metal surface on the server then r...

Страница 73: ...ip on the back of the fan sink the side facing the back of the server 9 Press down and latch the spring retention clip on the front of the fan sink the side facing the front of the server 10 Plug the...

Страница 74: ...e Filler panels To maintain proper airflow keep filler panels in place on empty power supply bays as shown Power supply bay 1 Your server comes with this power supply installed in this bay LED PS1 on...

Страница 75: ...ached There are no serviceable parts inside these components If you suspect a problem with one of these parts contact a service technician Adding a hot swap power supply When the hot swap power supply...

Страница 76: ...ower cord for the added power supply into the power cord connector 4 Route the power cord through the cable restraint bracket 5 Plug the power cord into a properly grounded electrical outlet 6 Verify...

Страница 77: ...ontents of the operator information panel b If you have more than one power supply installed and the NON LED is not lit you have redundancy and do not need to turn off the server Continue with step 2...

Страница 78: ...build a fault tolerant power system by upgrading to a power sharing backplane The power sharing backplane replaces the standard power backplane and allows you to use up to three 250 watt hot swap pow...

Страница 79: ...supply Use the following steps to remove the existing 385 watt power supply from your server 1 Turn off power to the server and disconnect the power plug from the server power supply Removing a power...

Страница 80: ...ence of fire water or structural damage v Disconnect the attached power cords telecommunications systems networks and modems before you open the device covers unless instructed otherwise in the instal...

Страница 81: ...on on the device and the power switch on the power supply do not turn off the electrical current supplied to the device The device also might have more than one power cord To remove all electrical cur...

Страница 82: ...emove the left side panel according to step 2a otherwise remove the top cover according to step 2b a Slide the cover release lever to release the front of the side panel then grasp the side panel hand...

Страница 83: ...he rear of the server until you can lift it away from the server Front latches Cover release lever Top cover 3 Disconnect the internal power supply cables from the system board and media devices 4 Rem...

Страница 84: ...Latch 2 Connect the four cables a Connect the power cable to the power backplane and the hard disk drive backplane b Connect the power cable to the power backplane and the system board c Connect the...

Страница 85: ...upplies install a filler panel in power bay 3 5 Put the side panel or top cover that you removed in step 2 back on the server 6 Connect power to your server and verify that it is working properly Remo...

Страница 86: ...over See Removing the left side cover tower model on page 43 for details 4 Determine which fan assembly to replace by checking the LED on each fan a lit LED indicates the fan to replace 5 Remove the f...

Страница 87: ...Left side cover To install the server left side cover 1 Align the cover with the left side of the server approximately 25 mm 1 inch from the front of the server place the bottom of the cover on the bo...

Страница 88: ...ard the server until it clicks into place To install the server door 1 Set the door on the bottom hinge 2 Press the flange downward while pressing the top of the door toward the server until the flang...

Страница 89: ...ver 1 Align the top cover with the top of the server approximately 25 mm 1 inch from the front of the server the flanges on the left and right sides of the cover should be on the outside of the server...

Страница 90: ...om your hardware Bezel To install the bezel 1 Place the tabs on the left side of the bezel in the slots at the left front of the server 2 Press the right end of the bezel toward the server until the b...

Страница 91: ...SCSI ports on page 91 for SCSI ID and cabling information Input output connector locations The following illustration shows the input output connectors ports and the expansion slots on the rear of th...

Страница 92: ...log video connector on the rear of your server 1 5 11 15 Table 3 Video port connector pin number assignments Pin Signal Pin Signal Pin Signal 1 Red 6 Ground 11 Not connected 2 Green or monochrome 7 Gr...

Страница 93: ...Plug and Play technology to determine the type of device attached to the connector Notes 1 If you attach a standard non USB keyboard to the keyboard connector the USB ports and devices will be disabl...

Страница 94: ...full duplex FDX The controllers support half duplex HDX and full duplex FDX modes at both speeds The Ethernet controllers are PCI Plug and Play devices You do not need to set any jumpers or configure...

Страница 95: ...the network devices can base forwarding decisions on priority information defined in the packet Priority Packet information is available on the IBM Networking Web site at http www ibm com networking s...

Страница 96: ...r low priority and sends high priority packets first Therefore if there are multiple applications on a system sending packets the packets from the application with a filter are sent out first HPQ does...

Страница 97: ...VLAN ID and VLAN name The VLAN ID must match the VLAN ID of the switch The ID range is from 1 to 1000 The VLAN name is for information only and does not need to match the name on the switch 6 Select J...

Страница 98: ...6 4 2 1 3 5 Table 7 Auxiliary device connector pin number assignments Pin Signal 1 Data 2 Not connected 3 Ground 4 5 V dc 5 Clock 6 Not connected Serial ports Your server has two standard serial port...

Страница 99: ...annel Ultra160 small computer system interface SCSI controller This controller supports two independent Ultra 160 m SCSI channels both internal Each of these channels supports up to 15 SCSI devices In...

Страница 100: ...etting SCSI IDs Each SCSI device connected to a SCSI controller must have a unique SCSI ID This ID enables the SCSI controller to identify the device and ensure that different devices on the same SCSI...

Страница 101: ...able 9 68 pin SCSI connector pin number assignments Pin Signal Pin Signal 1 Data 12 35 Data 12 2 Data 13 36 Data 13 3 Data 14 37 Data 14 4 Data 15 38 Data 15 5 Data P1 39 Data P1 6 Data 0 40 Data 0 7...

Страница 102: ...mber assignments continued Pin Signal Pin Signal 29 Request 63 Request 30 Input Output 64 Input Output 31 Data 8 65 Data 8 32 Data 9 66 Data9 33 Data 10 67 Data 10 34 Data 11 68 Data 11 I O ports 94 H...

Страница 103: ...ghtly from your hardware Serial A Serial B Serial C Mouse Keyboard Ethernet Video Cable restraint bracket ISM A and B Universal serial bus USB 1 and 2 Additionally for rack models be sure to route the...

Страница 104: ...outing cables through cable management assembly Note The illustrations in this document might differ slightly from your hardware Cable straps Cabling the server 96 Hardware Maintenance Manual Type 866...

Страница 105: ...e external LED card do the following 1 Power off the server 2 Disconnect all external cables 3 Remove the cover See Removing the left side cover tower model on page 43 4 Remove front bezel See Removin...

Страница 106: ...emove the on off reset board 1 Power off the server 2 Disconnect cables 3 Press the arrow on the tab 1 to release 4 Gently pull the power reset card 3 out of slots 2 to remove from the front panel Rem...

Страница 107: ...on in this document might differ slightly from your hardware Adapter support bracket retaining clip Adapter support bracket 1 Adapter support bracket retaining clip 2 Adapter support bracket To remove...

Страница 108: ...eft side cover tower model on page 43 4 Disconnect cable 5 Remove the adapter support bracket retaining clip and adapter support bracket See Removing the PCI adapter card support assembly on page 99 6...

Страница 109: ...e the cover See Removing the left side cover tower model on page 43 4 Remove the Hot Swap Power Supply See Removing a hot swap power supply on page 68 5 Disconnect cables from the backplane 6 Press th...

Страница 110: ...rear air flow fan See Replacing a fan assembly on page 78 5 Slide latch 1 down 6 Remove system planar and tray from server 7 Remove the screws 9 2 8 Remove connector standoffs screws 8 from rear conne...

Страница 111: ...perly Beeps Description 1 2 3 v One beep v A pause or break v Two beeps v A pause or break v Three Beeps 4 Four continuous beeps Beep Symptom FRU Action 1 1 2 Processor register test failed 1 Optional...

Страница 112: ...d 3 1 2 Interval timer channel 2 failed 1 System Board 3 1 3 RAM test failed above address OFFFFH 1 DIMM 2 System Board 3 1 4 Time Of Day clock failed 1 Battery 2 System Board 3 2 1 Serial port failed...

Страница 113: ...y completing POST The Power On Status is disabled 1 Run Configuration Setup set the Start Options Power On Status to enable 2 System Board No ac power Power supply ac LED is off 1 Check the power cord...

Страница 114: ...Board 5 Power Backplane Board MEM LED on The LED next to the failing DIMM is on 1 Processor PCI Board 2 Failing DIMM in slot J1 J4 NMI LED on 1 Reboot the system 2 Check the System Error Log PCI A LED...

Страница 115: ...escription for these error codes are 000 The test passed 195 The Esc key was pressed to abort the test 197 This is a warning error and may not indicate a hardware failure For all error codes replace f...

Страница 116: ...processor 1 3 System Planar 089 XXX 002 Failed Optional Microprocessor test 1 VRM 2 2 Microprocessor 2 3 System Planar 166 198 000 System Management Aborted Unable to communicate with ASM adapter It m...

Страница 117: ...SM 1 Disconnect all server and option power cords from server wait 30 seconds reconnect and retry 2 Reseat Advanced System Management adapter in PCI slot 1 J44 3 Advanced System Management adapter 166...

Страница 118: ...D logical array 1 Fixed Disk 3 217 XXX 003 Failed BIOS Fixed Disk test Note If RAID is configured the fixed disk number refers to the RAID logical array 1 Fixed Disk 4 217 XXX 004 Failed BIOS Fixed Di...

Страница 119: ...et is not disabled in BIOS 2 System Board 405 XXX 00N Failed Ethernet test on adapter in PCI slot N 1 Adapter in PCI slot N 2 System Board 415 XXX 000 Failed Modem test 1 Cable 2 Modem Note Ensure mod...

Страница 120: ...o Diagnostics If diagnostics pass the problem may be a video driver 3 Display Adapter System Board Drives not recognized by the Fixed Disk diagnostic e g you have 6 drives but the fixed disk test only...

Страница 121: ...olate the problem 3 Power Supply 4 System Board On On Power is OK N A POST error codes In the following error codes X can be any number or letter Error Code Symptom FRU Action 062 Three consecutive bo...

Страница 122: ...86 Security hardware control logic failed 1 Run Configuration Setup 2 System Board 187 VPD serial number not set 1 Set serial number in Setup 2 System Board 188 Bad EEPROM CRC 2 1 Run Configuration Se...

Страница 123: ...on Setup 2 Battery 3 Processor 962 Parallel port error 1 Disconnect external cable on parallel port 2 Run Configuration Setup 3 System Board 11XX System board serial port 1 or 2 error 1 Disconnect ext...

Страница 124: ...e the Service Processor 1 System Board 1762 Fixed Disk Configuration error 1 Fixed Disk Cables 2 Run Configuration Setup 2 3 Fixed Disk Adapter 4 Fixed Disk Drive 5 SCSI Backplane 6 System Board 178X...

Страница 125: ...other adapters are set correctly in the Configuration Setup Utility program If the memory resource settings are not correct change the settings 3 If all memory resources are being used you might need...

Страница 126: ...nstalled 1 Install operating system to hard disk drive I9990650 AC power has been restored 1 Check cable 2 Check for interruption of power supply 3 Power Cable SCSI error codes Error Code FRU Action A...

Страница 127: ...ing system board is over recommended temperature 1 Ensure system is being properly cooled see Temperature error messages 2 Replace system board System board is under recommended temperature level warn...

Страница 128: ...ace power backplane System shutdown Refer to the following tables when experiencing system shutdown related to power supply voltage current or temperature problems Power related system shutdown Messag...

Страница 129: ...out on page 1 System shutoff due to high ambient temperature level critical high ambient temperature 1 Ambient temperature must be within normal operating specifications see Features and specification...

Страница 130: ...stem is inoperative Notes 1 If you suspect a software mismatch is causing failures solid or intermittent be sure to see Error symptoms on page 111 2 A corrupt CMOS can cause undetermined problems 3 A...

Страница 131: ...e System Board Notes 1 If the problem goes away when you remove an adapter from the system and replacing that adapter does not correct the problem suspect the System Board 2 If you suspect a networkin...

Страница 132: ...124 Hardware Maintenance Manual Type 8668...

Страница 133: ...2Rx 2Sx Index System type 8668 FRU No 1 Terminator Card Assembly All Models 25P1866 2 Voltage Regulator Module All Models 24P6893 3 1000 133 Processor Assembly Models 11x 1Rx 13G 25P2603 3 1133 133 Pr...

Страница 134: ...6L8819 23 Power supply Filler All Models 00N6405 Chassis Weldment All Models 00N7046 Keylock Assembly Models 11x 21x 22x 13G 00N6393 Floppy Disk Drive Filler 00N6407 Foot Screw in 4 Model 11x 13G 21x...

Страница 135: ...2 GB Hard Disk Drive Ultra 160 MB 19K0611 36 4 GB Hard Disk Drive Ultra 160 MB 19K0612 385 Watt Power Supply Models 11x 21x 1Rx 2Rx 24P6809 Keyboards Keyboard FRU No US English 37L2551 French Canadian...

Страница 136: ...rra Angola Austria Belgium Benin Bulgaria Burkina Faso Burundi Cameroon Central African Rep Chad Czech Republic Egypt Finland France French Guiana Germany Greece Guinea Hungary Iceland Indonesia Iran...

Страница 137: ...hazards to the customer or that makes the equipment unsafe v Before you start the machine ensure that other service representatives and the customer s personnel are not in a hazardous position v Plac...

Страница 138: ...Electrical safety 130 Hardware Maintenance Manual Type 8668...

Страница 139: ...F 2 First attach all cables to devices 3 Attach signal cables to connectors 4 Attach power cords to outlet 5 Turn device ON To disconnect 1 Turn everything OFF 2 First remove power cords from outlet 3...

Страница 140: ...extreme care when measuring high voltages v Regularly inspect and maintain your electrical hand tools for safe operational condition v Do not use worn or broken tools and testers v Never assume that p...

Страница 141: ...and frame ground b The power cord should be the appropriate type as specified in the parts listings c Insulation must not be frayed or worn 4 Remove the cover 5 Check for any obvious non IBM alteratio...

Страница 142: ...e shells on these systems Use the round ground prong of the ac plug on ac operated computers Grounding requirements Electrical grounding of the computer is required for operator safety and correct sys...

Страница 143: ...en there is evidence of fire water or structural damage v Disconnect the attached power cords telecommunications systems networks and modems before you open the device covers unless instructed otherwi...

Страница 144: ...ment 3 CAUTION When laser products such as CD ROMs DVD ROM drives fiber optic devices or transmitters are installed note the following v Do not remove the covers Removing the covers of the laser produ...

Страница 145: ...remove all electrical current from the device ensure that all power cords are disconnected from the power source 1 2 v Statement 8 CAUTION Never remove the cover on a power supply or any part that ha...

Страница 146: ...oveniente de cabos de alimenta o de telefone e de comunica es perigosa Para evitar risco de choque v N o conecte ou desconecte cabos e n o realize instala o manuten o ou reconfigura o deste produto du...

Страница 147: ...ricante Se o seu sistema possui um m dulo com uma bateria de l tio substitua o apenas pelo mesmo tipo de m dulo do mesmo fabricante A bateria cont m l tio e pode explodir se n o for utilizada manusead...

Страница 148: ...os ticos e evite exposi o direta ao raio Instru o 4 18 kg 37 lbs 32 kg 70 5 lbs 55 kg 121 2 lbs CUIDADO Ao levantar a m quina fa a o com seguran a Instru o 5 CUIDADO Os bot es Liga Desliga localizados...

Страница 149: ...1 2 CUIDADO Instru o 10 CUIDADO N o coloque nenhum objeto com peso superior a 82 kg 180 lbs sobre dispositivos montados em rack Related service information 141...

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Страница 151: ...Related service information 143...

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Страница 153: ...Related service information 145...

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Страница 155: ...Related service information 147...

Страница 156: ...148 Hardware Maintenance Manual Type 8668...

Страница 157: ...Related service information 149...

Страница 158: ...t quipement connect ce produit v Lorsque cela est possible n utilisez qu une seule main pour connecter ou d connecter les c bles d interface v Ne mettez jamais un quipement sous tension en cas d incen...

Страница 159: ...NTION Si des produits laser sont install s tels que des unit s de CD ROM ou de DVD des p riph riques contenant des fibres optiques ou des metteurs r cepteurs prenez connaissance des informations suiva...

Страница 160: ...upteur d alimentation du bloc d alimentation ne coupent pas l arriv e de courant lectrique l int rieur de la machine Il se peut que votre unit dispose de plusieurs cordons d alimentation Pour isoler t...

Страница 161: ...ATTENTION Ne posez pas d objet dont le poids d passe 82 kg sur les unit s mont es en armoire Related service information 153...

Страница 162: ...steckdosen mit ordnungsgem geerdetem Schutzkontakt anschlie en v Signalkabel m glichst einh ndig anschlie en oder l sen v Keine Ger te einschalten wenn die Gefahr einer Besch digung durch Feuer Wasser...

Страница 163: ...fwerke Einheiten mit Glasfaserkabeln oder Transmitter installiert ist beachten Sie folgendes v Das Entfernen der Abdeckungen des CD ROM Laufwerks kann zu gef hrlicher Laserstrahlung f hren Es befinden...

Страница 164: ...rseite des Servers und dem Betriebsspannungsschalter am Netzteil wird die Stromversorgung f r den Server nicht unterbrochen Der Server k nnte auch mehr als ein Netzkabel aufweisen Um die gesamte Strom...

Страница 165: ...ACHTUNG Keine Gegenst nde die mehr als 82 kg wiegen auf Rack Einheiten ablegen Related service information 157...

Страница 166: ...alsiasi apparecchiatura collegata a questo prodotto ad una presa elettrica correttamente cablata e munita di terra di sicurezza v Quando possibile collegare o scollegare i cavi di segnale con una sola...

Страница 167: ...isposizioni nazionali e locali Avviso 3 ATTENZIONE Quando si installano prodotti laser come ad esempio le unit DVD CD ROM a fibre ottiche o trasmettitori prestare attenzione a quanto segue v Non rimuo...

Страница 168: ...to sull unit e l interruttore di alimentazione posto sull alimentatore non disattiva la corrente elettrica fornita all unit L unit potrebbe disporre di pi di un cavo di alimentazione Per disattivare l...

Страница 169: ...ATTENZIONE Non poggiare oggetti che pesano pi di 82 kg sulla parte superiore delle unit montate in rack Related service information 161...

Страница 170: ...162 Hardware Maintenance Manual Type 8668...

Страница 171: ...Related service information 163...

Страница 172: ...164 Hardware Maintenance Manual Type 8668...

Страница 173: ...e a tomas de alimentaci n con un cableado correcto cualquier equipo que vaya a estar conectado a este producto v Si es posible utilice una sola mano cuando conecte o desconecte los cables de sent al v...

Страница 174: ...rla a una temperatura que supere los 1001C 2121F v Repararla o desmontarla Despr ndase de la bater a siguiendo los requisitos que exija el reglamento o la legislaci n local Declaraci n 3 PRECAUCI N Cu...

Страница 175: ...ibras 55 kg 121 2 libras PRECAUCI N Tome medidas de seguridad al levantar el producto Declaraci n 5 PRECAUCI N El bot n de control de alimentaci n del dispositivo y el interruptor de alimentaci n de l...

Страница 176: ...Declaraci n 10 PRECAUCI N No coloque ning n objeto que pese m s de 82 kg 180 libras encima de los dispositivos montados en bastidor 168 Hardware Maintenance Manual Type 8668...

Страница 177: ...Which servers to you service most ________________________________________________________________ ________________________________________________________________ ____________________________________...

Страница 178: ...imply that IBM intends to make these available in all countries in which IBM operates Any reference to an IBM product program or service is not intended to state or imply that only that IBM product p...

Страница 179: ...Windows NT is a trademark or registered trademark of Microsoft Corporation Related service information 171...

Страница 180: ...172 Hardware Maintenance Manual Type 8668...

Страница 181: ......

Страница 182: ...Part Number 24P2921 Printed in the United States of America on recycled paper containing 10 recovered post consumer fiber 1P P N 24P2921...

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