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NEC Express 120Mf User's Manual

1. C When the Offline Maintenance utility becomes active select Save from the menu After that a message is displayed asking if you want to format the floppy disk Respond to the message to format the floppy disk if necessary The data backup confirmation screen appears after the format confirmation screen Press the Enter key to perform backup processing Screen image Offline Maintenance Utility Edit Display HW Logs Edit Display SW Logs Edit Display HW Event Logs Display BIOS Setup Information Display System Information Manage System Information Set Remote Maintenance Information Menu for Maintenance Persons Exit 6 7 Installing Optional Internal Devices Restoring NVRAM Information a Setthe NEC EXPRESSBUILDER CD ROM in the CD ROM drive and activate the NEC EXPRESSBUILDER b When the NEC EXPRESSBUILDER becomes active activate the Offline Maintenance utility by selecting Tool from the menu Offline Maintenance Utility Manage System Information C When the Offline Maintenance utility becomes active select Menu for Maintenance Persons from the menu Screen image Ec Maintenance Utility Edit Display HW Logs E Display SW Logs Edit Display HW Event Logs Display BIOS Setup Information Display System Information Manage System Information Set Remote Maintenance Information Menu for Maintenance Persons Exit d Do care about a notice displayed and press the Enter
2. 3 4 Unit Configuration 334 0949 3019 Y0SNIS N3dO 434 09 1N044 Y0SNIS N3d0 7 lol us 62 rein PETS UL riid eno Ex izuva NAR ir 0123 oe 32 RARA AR 003 Tn ee WO SH mE args TA COURSE CL PEN SEND WW END 8 xs _ Tun d380i ara INN 41 104 031 511918 lt 2 plu is SAN D Inn 3 04 W assasi MS a 5 4331 o 4 004 Saal v 15 30 1 uc Y z o 031 UN 031 0 Chapter 4 Troubleshooting If your NEC Express server does not operate as expected read this chapter before assuming a failure NOTE Troubleshooting and POST error messages refer to User Guides POST Error Message List 0200 Failure Fixed Disk Hard disk failure 1 Incorrect setting in 1 Check parameters Setup entered in Setup 2 HDD failed 2 Replace HDD 3 Motherboard failed 3 Replace Motherboard 0210 Stuck Key Keyboard connection Poor keyboard 1 Disconnect and reconnect error connection keyboard 2 Replace keyboard 3 Replace Motherboard 0211 Keyboard error Keybord failed Check connection 0212 Keyboard controller Keyboard controller Keybord controller 1 Check connection Failed failure failed 2 Re Start 3 Replace Mother Board 0213 Keyboard loc
3. 6856890300 AIT2 SDX 500C DUST FW 01NM 6890050000 AIT DRIVE SDX 700C NE SONY 6873450200 AIT 2 AUTO TSL 500 FWL1NB 6867980000 TAPE AIT2 100 GB 230M 6889490000 DLT VS80 TANDBERG TAPE DRIVE Chapter 8 Notes ABOUT THE USE OF SCREWS The screws to be used in the Basic Processing Unit are inch screws When installing option parts make sure to use the relevant screws Furthermore be careful because the screws to be used with the Basic Processing Unit are different from those for installing a hard disk a floppy disk drive or a 5 25 inch device When a screw is already attached to the option part always use the screw that comes with the device TRANSPORTING THE UNIT When transporting the Basic Processing Unit use the package box of the exclusive use When using another box use some buffering material to defend it against the impact At least three persons are required to carry the server Max 44kg 8 2 Notes
4. Relocation Storage and Connection 44 CAUTION O Never attempt to lift the NEC Express server only by yourself The NEC Express server weighs up to 44 kg depending on its hardware configuration Carrying the server only by yourself may strain your back Hold the server firmly by its bottom with another person to carry it Do not hold the front door to lift the server The front door may be disengaged from the server causing personal injury Do not install the NEC Express server in any place other than specified Do not install the NEC Express server in the following places or any place other than specified in this User s Guide Failure to follow this instruction may cause fire M a dusty place B a humid place such as near a boiler place exposed to direct sunlight anunstable place server plugged to a power source gt gt Make sure to power off the NEC Express server and unplug the power cord from a power outlet before installing removing any optional internal device or connecting disconnecting any interface cable to from the server If NEC Express server is off powered but its power cord is plugged to a power source touching an internal device cable or connector may cause an electric shock or a fire resulted from a short circuit Do not use any unauthorized interface cable Use only interface cables provided by NEC and locate a proper device and connector before connecting a cable Using an auth
5. The error occurred during voltage sensor reading Fan errors CPU 1 was degraded due to an error detected for CPU 1 CPU 2 was degraded due to an error detected for CPU 1 OBSF Forced to use A CPU error was Processor with error detected A memory error was detected Memory 1 15 degraded A memory error was detected Memory 2 15 degraded A memory error was detected Memory 3 15 degraded An error was detected in the course of thermal error detection A thermal error was detected An error occurred while detecting the voltage Fan is blocked 1 Check fan connection 2 Fan failed 2 Clean fan Motherboard failed 3 Replace fan 4 Replace Motherboard CPU 1 failed 1 Replace CPU 1 2 Motherboard failed 2 Replace Motherboard 2 failed 1 Replace CPU 2 Motherboard failed 2 Replace Motherboard 1 Replace CPU 2 Replace Motherboard 1 Replace Memory 1 2 Replace Motherboard 1 Replace Memory 2 2 Replace Motherboard 1 Replace Memory 3 2 Replace Motherboard 1 SMBus Device failed 2 SMBus Cable failed 1 Turn off AC 2 Check cable 3 Replace Motherboard 1 Clean fan 2 Replace fan 3 Replace boards 1 Turn off AC 2 Check connection of internal cables Motherboard failed 4 4 Troubleshooting Description Cause 0B75 System Voltage out of the ra
6. ice ete e tete eee E 3 3 Cable connection lst pere ee a eens 3 4 Troubleshootirng creen ere rcnt cues cete nato cci re natn cpu inne harc 4 1 POST Error Message List ou esee deals us ie sur ei 4 1 Error d ter 4 8 POST o a a en ine 4 9 Preventive 5 1 Peri dio Matadero e e iius 5 1 Maintenance co etic eb 5 1 Installing Internal Optional nnn nnn 6 1 Preparing for Installation and Removal 6 1 Power Supply Cages cs eds eec toe ttu eee dr irte 6 2 Removing the Power supply unit CAGE sese 6 2 Installing the Power supply unit CAGE 6 3 Fan Uit iie ep ege aeo eie ope etae dee o Ae ente 6 4 Removing the FA asus eee ea eine a ee e ee 6 4 Installing the FAN suits ara leise et te aee 6 4 Motherboatd Rp tice e Hed co Hs Le EH reo e ee eL Bice eee 6 5 Removing the Motherboard eere enne R nnns 6 5 Installing the New 6 5 Making Backup Copies of Information 6 6 Restoring Information 6 7 If the System is Unable to Make Backup Copies of Information 6 9 Updating SDR FW ee
7. CONVERSION Express5800 120Mf can be converted to a rack mount system Refer to the User s Guide shipped with the server 6 24 Installing Optional Internal Devices Chapter 7 Maintenance Parts MAINTENANCE PARTS LIST Maintenance parts are shown below NEC PART DESCRIPTION COMMENTS NUMBER 6882580000 MBD ARIMA HODGES 120MF 6864890000 MASTER KEY FOR 120LF amp 120ME 6865160100 120LF HS LVD SCSI CABLE 6865170000 120LF 120ME I2C CABLE 6842180100 120ME COM2 CABLE 6842170000 120LF INT SCSI CBL FOR DAT DLT 6842200000 120LF FLOPPY CABLE 6865190000 120LF 120ME IDE CABLE 6842350100 INTRUS SWITCH W BRKT amp CBL 6847230100 HUDSON II III RM KIT ENLIGHT 6862560000 120LF FRONT PANEL W 6842270100 120LF FRONT PANEL BOARD RWK 6842260000 120LF IFRONT PANEL USB CABLE 6842300000 120LF FRONT PANEL CABLE 6865300000 120ME LEFT COVER ASSY 6865350000 120ME HOTSWAPP FAN ASSY 6865320000 120ME REAR FAN ASSY QTY 2 6865330000 FRONT CPU 8 HDD CAGE1 FAN QTY 1 6865340000 FRONT PCI amp HDD CAGE2 FAN QTY 2 6865360000 CPU PCI DUCT amp FAN HOLDER ASSY 6865370000 700W POWER SUPPLY CAGE 6869560000 FAN CBL ASSY 120ME 313 01517 000 REDUNDANT PSU 350W KIT 6842330000 120LF FRONT BEZEL 6842320000 120LF FRONT DOOR 6842340000 120LF TOWER FOOT 6786020200 FDD D353M3D R69 4010 W FR BEZ 856 850222 001A CDROM DRIVE MITSUMI FX 4840W 245 01508 000 ADDIT FIVE
8. DISK HS HDD CAGE 245 01509 000 INTEL ALLIANCE HDD HS CARRIER 320 015010000 HD SCSI ACTIVITY LED CBL 460MM 6884920000 XEON 2 0 GHZ 533 512 C1 SL6RQ 6884930000 XEON 2 8GHZ 533 512 C1 SL6GG 6884940000 XEON 2 4GHZ 533MHZ512 C1 SL6MY 6889470000 XEON 2 66GHZ 533 512 SL6GF 6887430000 HEATSINK CLIP P533 QTY 2 heatsink 6867350000 CPU RETENTION MODULE FOXCONN QTY 2 heatsink 309 01530 000 FOSTER PRESTONIA HEATSINK 6863170000 MEM 128MB M383L1713DTS CBO 7 2 Maintenance Parts 6874140000 MEM 256MB M383L3223DTS CBO 6874130000 MEM 1GB DDR SDRAM 266MHZ 6874120000 MEM 512MB M383L6420DTS CBO 6893340000 HDD 18G ST336607LC FW0003 6893330000 HDD 366 ST336607LC FW0003 6893350000 HDD 73G ST373307LC FW0003 6893390000 HDD 18G ST318453LC FW0002 6893400000 HDD 366 ST336753LC FW0002 6894000000 RAID LSI 520 1 CH 320 1 1L19 6891640000 BBU FOR LSI RAID CARD 320 1 6893990000 RAID LSI 518 2 CH 320 2 1L19 6891630000 BBU FOR LSI RAID CARD 320 2 6865270000 MEM 128MB M37481723DTS C7A 6829240100 ADAPTEC AHA29160 64BIT NEW LAT 1301630000 ADAPTEC AHA 2944UW FOR SERVERS 154 01504 000 INTEL 1000BASE SX ADAPT BOARD 6893180000 LAN PRO1000XT PWLA8490XT INTEL 6893660000 EMULEX LP952L F2 2GBIT 6892800000 DVDR SR8588 BNN MATSUSH FW7Z16 6872100200 DAT DDS4 ELEPHANT EARS FW 02N9 6856880300 SDX 400C DUST FW 07N6
9. destroyed The error of BMC or the data of SEL is destroyed OBBO SMBIOS SROM Incorrect SROM data Turn off AC and 1 Turn off AC and re start data read error read replace CPU 1 2 Replace boards OBBI SMBIOS SROM Incorrect SROM data data checksum bad checksum OB9F SEL corrupt OBCO POST detected startup Processor 1 error Turn off AC and replace failure of 1st CPU 1 Processor POST detected startup Processor 2 error Turn off AC and replace failure of 2nd CPU 2 Processor 15 SMBus device address not acknowledged OBD1 Ist SMBus device Error detected 1 Turn off AC and re start 2 Replace boards 3 Replace internal cables A device less answers SMBus Access error to Ist SMBus access The error was detected to Ist SMBus access The timeout occurred to 1st SMBus access 1st SMBus timeout 4 6 Troubleshooting On screen error message Description Cause Action 0BD3 2 SMBus device A device less answers address not to 2 SMBus access acknowledged OBD4 2 SMBus device The error was detected Error detected to 2 SMBus access 0 05 2 SMBus timeout The timeout occurred to 2nd SMBus access OBD6 3 SMBus device A device less answers address not to 3 SMBus access acknowledged 0BD7 3 SMBus device The error was detected Error detected to 3 SMBus access 0BD8 34 SMBus timeout The timeout occurred to 39 SMBu
10. of the server Lightning may cause a momentary voltage drop To prevent this problem it is recommended to use an uninterruptible power supply unit Make sure to use optional devices supported by the NEC Express server Some non supported devices may be physically installed connected but cause failures of the server as well as a malfunction of the server NEC recommends you use NEC s genuine products Some third party products claim that they support NEC Express server However repair of the server due to a failure or damage resulted from use of such third party products will be charged 1 9 Notes on Using the Server TRANSFER TO THIRD PARTY The following must be observed when you transfer or sell the server or software provided with the server to a third party NEC Express server Make sure to provide the User s Guide along with the server to a third party Provided software To transfer or sell any software application that comes with the NEC Express server to a third party the following requirements must be satisfied m All provided software applications must be transferred and no backup copies must retained m Transfer requirements listed in Requirements for Software Use that comes with each software application must be satisfied m Software applications that are not approved for transfer must be uninstalled before transferring the NEC Express server 1 10 Notes on Using Server DISPOSAL AND CONSUMAB
11. repair of NEC Express5800 120Mf basic processing unit APPEARANCE External dimensions WDH mm 321 X675 X450 Weight kg MAX 23kg Max 44kg 2 2 Overview SPECIFICATIONS The table below lists the general specifications of the unit Major Minor Standard classification classification Input power Power supply Single phase 2 pole grounding The power supply itself 100 to 240 1094 is capable between 100 CT ETE EE to 240 VAC however 22 the value at left is Waveform used as a unit distortion specification Power ACIO0V Temperature and No 15 6 60 9 dB standby Sound pressure 52 9 dB operating Chapter 3 Unit Configuration SPECIFICATIONS 120Mf Notes FC mPGA2 L3 Cache 512KB Grand Champion LE REV A3 1 2Way Interleave regieren 128 256 512MB 1GB DIMM Standard enger Intel Alliance Carrier 10 x 146GB ax 0320 10Krpm 36GB 73GB 146GB Ultra320 10K 15Krpm SCA2 Standard 5 slots peat en eSB TE Optional 5 slots added HDD cage Ultra ATA100 x1ch For CD ROM DVD ROM DVD RAM Ultra320 SCSI x2ch On Board AIC7899W Option 10 100 1000BASE T x2 On Board RemoteWakeUp Video VRAM 640x480 1280x1024 8MB On Board RageXL 3 5 2mode 1 SAA EHE CD ROM Standard x48 Half Height Standard CDROM 25 3 One for CDROM 2 slots when rack conversion Device b
12. the rear side Screws e Remove the two screws on the front side 7 f Pull out the Power cage gently away from server chassis Be careful not to force the cage out of the server or not to hook a cable 6 3 Installing Optional Internal Devices Installing the Power supply unit CAGE Follow the removal procedure in reverse order to install the Power supply unit 6 4 Installing Optional Internal Devices FAN UNIT Removing the FAN unit HDD FAN gt See the section Preparing for Installation and Removal described earlier to prepare a b Remove the left side cover c Remove the FAN cover foaming material gray color d Remove the FAN DC cable from the Motherboard and pull out the FAN unit REAR FAN UNIT a Seethe section Preparing for Installation and Removal described earlier to prepare b Remove the left side cover Remove the FAN DC cable from the Motherboard o Remove the lock of rear fan unit Pull out the FAN unit Lock Installing the FAN unit Follow the removal procedure in reverse order to install the FAN unit 6 5 Installing Optional Internal Devices MOTHERBOARD Removing the Motherboard After replacing the motherboard you need to re set the NvRAM information and SDR FW on the new motherboard Make backup copies of the current NvRAM information before replacing the motherboard and restore the information onto th
13. to Notes On Using The Nec Express Server vi Preface Safety Indications Follow the instructions given in this service guide for proper operation and safe use of the NEC Express5800 This guide describes server components with possible danger hazards that may be caused by ignoring warnings and preventive actions against such hazards Server components with possible danger are indicated with a warning label placed on or around them They are also described in this guide In the user s guide and on warning labels WARNING or CAUTION is used to indicate a degree of danger These terms are defined as follows Indicates the presence of a hazard that may cause loss of life or serious WARNING personal injury if the instruction is ignored Indicates the presence of a hazard that may cause minor personal injury 44 CAUTION P a nn including burns or property damage if the instruction is ignored Precautions and notices against hazards are presented with one of the following 3 symbols The individual symbols are defined as follows This symbol indicates the presence of a hazard if the instruction is ignored An image in the symbol illustrates the hazard type Attention This symbol indicates prohibited actions An image in the symbol illustrates a particular prohibited action Prohibited Action This symbol indicates mandatory actions An image in the symbol illustrates a mandatory action to avoid a parti
14. Confirm date and time of the At restart of the system internal clock after holidays Check test programs At site adjustment At error occurrence At regular check Execution of test program at At error occurrence failure and collection of error data 4 Cleaning of head and running Once a day According to the section of CD ROM and DAT instruction manual 5 2 Preventive Maintenance Chapter 6 Installing Internal Optional Devices PREPARING FOR INSTALLATION AND REMOVAL Follow the procedure below to prepare for installing or removing components Shut down the OS b Press the POWER switch to power off the NEC Express server the POWER lamp goes off c Unplug the power cord of the NEC Express server from a power outlet The power cord appended to the server as standard The power cord appended to the extension power unit d Remove all cables from the rear of the NEC Express server e Aclearance of one to two meters must be provided around and over the NEC Express server 6 2 Installing Optional Internal Devices POWER SUPPLY CAGE Removing the Power supply unit CAGE See the section Preparing for Installation and Removal described earlier to prepare b Remove the left side cover c Remove all power cables from the motherboard 5 25 inch devices floppy drive and SCSI BP NOTE Make sure not to hitch the cable when pulling out the Power supply unit d Remove the two screws on
15. EXPRESS5800 120Mf Service Guide E E CONTENTS sia es ee do ne eek eae M Safety Indic tions uidere e eto t ese e RE CS Top PE eget vi Notes on Using 1 1 About Warning asse 1 1 Safety Notes cte hee taa 1 2 General RIDERE QNARE HE EHE etie eU e alce 1 2 Power Supply and Power Code eene 1 3 Installation Relocation Storage and 1 5 Cleaning and Working with Internal Devices esses 1 6 During Operations ideas 1 7 Proper Operation ce ita 1 8 Transter a a IR OR ET UR SD 1 9 NEC Express M 1 9 Provided WE 1 9 Disposal And Consumables ati 1 10 Advice for Health Te eo Ee eere axo 1 11 USER SUP POLE ae 1 12 lo Jaume 2 1 ee corre rb IR ERR eet eie de db itu rc ee EVE e Opa 2 1 SPECHICALONS a Deas ue 2 2 Unit Configuration e 3 1 Specifications 2 4 2 rper e e o e t ne itr OP Reyes 3 1 Names and Functions of Components 3 3 Connector loc tion 2 5 2 A e deo ita ae ede er eade 3 3 Block diagrari
16. LES m Dispose the server hard disk drives floppy disks CD ROMs and optional boards as required by the local regulations Ask your local government for details IMPORTANT For disposal or replacement of the battery on the motherboard of the NEC Express server consult with your sales agent m The NEC Express server contains some components that are only good for a limited period of time and require replacement such as fans internal batteries the internal CD ROM drive the floppy disk drive and the mouse For stable operation of the NEC Express server NEC recommends you replace these components on a regular basis Consult with your sales agent for replacement or the product lives WARNING Do not remove the lithium battery The NEC Express server contains the lithium battery Do not remove the battery Placing the lithium or nickel cadmium battery close to a fire or in the water may cause an explosion When the server does not operate appropriately due to the dead lithium battery contact your sales agent Do not disassemble the server to replace or recharge the battery by yourself Mother board 1 11 Notes on Using the Server Advice for Health The longer you keep using the computer equipment the more you become tired which may cause disorders of your body When you use a computer observe the following to keep yourself from getting tired Good Working Posture You have go
17. ROM drive m 6 19 Installing Optional Internal Devices FLOPPY DISK DRIVE Removing the FDD a Seethe section Preparing for Installation and Removal described earlier to prepare b Remove the left side cover c Remove all cables connected to the FDD d Remove two screws in front of the case and pull out the CD ROM bracket gently away from the server e Remove all screws from the FDD bracket 6 20 Installing Optional Internal Devices FRONT BEZEL Removing the Front Bezel Open the front bezel b Use pliers to draw out the pins in the upper and lower corners on the right side of the server 6 21 Installing Optional Internal Devices FRONT SUB BEZEL Removing the Front Sub Bezel a Seethe section Preparing for Installation and Removal described earlier to prepare b Remove the left side cover c Remove the lock of the front sub bezel d After shifting the front sub bezel up pull it toward you and remove it 6 22 Installing Optional Internal Devices FRONT PANEL BOARD Removing the Front Panel Board a Seethe section Preparing for Installation and Removal described earlier to prepare b Remove the left side cover c Remove all cables on the front panel board d Remove the four screws on the front panel board 6 23 Installing Optional Internal Devices OTHER OPTION PARTS Refer to the User s Guide shipped with the option part or Basic Processing Unit RACK MOUNT
18. ails Expansion VGA BIOS Replace MotherBoard memory Deployment failure or Graphic board 1 2 OPTION ROM Checksum failure Expansion ROM BIOS Replace MotherBoard memory Deployment failure or Option board 4 9 Troubleshooting POST Codes The code displayed using the postcard is shown below 01 Initialize BMC 2 3 OA Ez ojojo gt 0 3 Initialize keyboard controller Autosize DRAM system BIOS stops execution here if the BIOS does not detect any usable memory DIMMs Initializes the POST Memory Manager Clear 8 MB base RAM Base RAM failure BIOS stops execution here if entire memory is bad O Test the first 4MB of RAM Initialize external cache before shadowing Initialize interrupt vectors 20 22 A 4 10 Troubleshooting 4 11 Troubleshooting 4 12 Troubleshooting Chapter 5 Preventive Maintenance PERIODIC MAINTENANCE The following items are to be periodically maintained every 6 months Chien Ste Reaular Patty i cagaron o EE Check T amp D operation Check date and time of internal clock 5 Check UPS battery Cleaning of CD ROM head oe options such as DAT 7 Check switches Check smoothness f any option is added follow the instructions for that option MAINTENANCE BY USER Request the user for maintenance of the following items Item Frequenc Remarks
19. ay Standard 5 1 Option 5 1 yis Tr Total 6slots 64bit 133MHz PCI X x1 64bit 100MHz PCI X x2 slot 32bit 33MHz PCI x3 1 Serial DB9 x1 USB x1 CRT x1 KB PS 2 x1 Mouse PS 2 x1 USB x3 Serial DB9 x2 Alternatively used Parallel x1 1000BASE T x2 Ultra320 SCSI x1 ICMB x2 PCI slot option o gz Online Spare memory 5 2 g I o 0 amp 1 0 interface Power Supply PS Hotswap 2 1 x 350W PFC 1 AC cable 1 Power Supply Redundant PS Yes option Hotswapable Redundant FAN Yes standard Hotswapable pont door Rey es Front Power Sleep System Status HDD LE LAN Link Act x2 UID LAN Link Act X2 LAN Speed x2 UID D design Middle Tower 321 x 675 x 450mm Rack conversion 5U WxDxH 3 2 Unit Configuration NAMES AND FUNCTIONS OF COMPONENTS Please refer to the User s Guide CONNECTOR LOCATION Please refer to the User s Guide BLOCK DIAGRAM See next page 3 3 Unit Configuration Processor Processor CPU 0 CPU 1 Processor Dus Address 266MHz 36bit Data 533MHaJp bit CMDBus AA 1933MH16bit Bus 5 Secondary PCI MHz CIOBX2 Pc Nata 44 FE 5 RE CMIC LE mm DIMM SM Bus Thin IMBus DDR DIMM V 85 LPC Rus ig LIDE ATA Plash Keyboard Mouse USB 1 1 Parallel Port CABLE CONNECTION LIST
20. cular hazard Mandatory Action Example Symbol to draw attention Term indicating a degree of danger A CAUTION Do not touch components in the NEC Express server while they are hot Components e g especially hard disk drive in the server are hot immediately after the power 1 turned off Mount dismount components only when they are cool Symbol indicating a Contents of a danger prohibited action may not always be indicated Chapter 1 Notes on Using the Server This chapter includes useful information for proper and safe operation of the NEC Express server ABOUT WARNING LABELS The warning label is attached to components with possible danger or their vicinity in the NEC Express server to inform the user that a hazardous situation may arise when operating the server Do not take off any label or soil it If you find any label unattached almost peeled off or soiled making the warning illegible contact your sales agent WARNING HEAVY ITEM _ i dg ra Ta HAE posea cee scm mpa ena kr z oror do haing e CAUTION AA OE ux TE i RE CLE 2 D zh E Bii LO 9 THE AE A guide tor irap nd ndr or mn rcr _ od dura ic alice coc an wall gu una pecador wien rai p PEEL
21. e keyboard provided with the NEC Express server is designed for adjustment of an angle Adjust the keyboard angle at which the keyboard is easy to operate The adjustment assists in reducing strain on your shoulders arms and fingers Cleaning of Equipment Clean equipment regularly It is difficult see the display contents on a dusty Screen Keeping equipment clean is also important for your sight Fatigue and Rest If you feel tired you should stop working and do light exercises 1 12 Notes on Using Server USER SUPPORT Before Asking for Repair do the following when the NEC Express server appears to fail 1 Check if the power cord and the cables to other devices are properly connected 2 See Chapter 6 to find if your problem fits the description If it does take the recommended measure for it 3 Check if the software required for operation of the NEC Express server is properly installed If the NEC Express server still appears to fail after you have taken the above actions consult with your sales agent immediately Take notes on lamp indications of the server and alarm indications on the display unit before consultation which may provide a significant help to your sales agent Chapter 2 This manual describes maintenance method for NEC Express5800 120Mf basic processing unit The explanation is for maintenance personnel who perform site adjustment periodic inspection and
22. e new motherboard after the replacement For details see Management of Setup Information If the system is unable to make backup copies set the information Eos ow See the section Preparing for Installation and Removal described earlier to prepare Remove the left side cover Take out the DIMM boards PCI boards and cables Remove the screws securing the Motherboard e out the Motherboard carefully to avoid any damage Installing the New Motherboard Follow the removal procedure in the reverse order to mount the new motherboard Note the following points in mounting it 1 2 3 4 5 Confirm that all cables are connected correctly no wire is caught and all connectors are connected correctly Do not bend the springs and gaskets for EMI prevention measures After mounting the new motherboard connect the cables firmly by using clamps For mounting of the heat sink see Section 5 Mount the provided heat conduction sheet between the CPU and the heat sink Be careful not to bend the heat conduction sheet when mounting it 6 6 Installing Optional Internal Devices Making Backup Copies of NVRAM Information a Setthe NEC EXPRESSBUILDER CD ROM in the CD ROM drive and activate the NEC EXPRESSBUILDER b When the NEC EXPRESSBUILDER becomes active activate the Offline Maintenance utility by selecting Tool from the menu gt Offline Maintenance Utility Manage System Information
23. edure for installing a heat sink in reverse order 6 12 Installing Optional Internal Devices Remove M fixed screws as well e Take out the Motherboard carefully so as to avoid damaging it Be sure to respect the specified order when removing components When you remove a motherboard first remove CPUs and heat sinks a total of eight screws before removing retention modules Refer to the following page 6 13 Installing Optional Internal Devices CPU socket m Retention module 3 E d E um Retention module When attaching Heat sink to the newly installed motherboard please use new cool sheet appended to mother board set Moreover please remove old cool sheet of the heat sink witha Ba Cr dete geen AS Please remove old cool sheet of the heat Heat Sink sink with a driver etc 6 14 Installing Optional Internal Devices How to Attach the Motherboard To attach the motherboard follow the removal procedure in the reverse order Be careful of the following points a Check cables confirm that wires are not pressed install all connectors etc b Do not bend the spring for EMI and a gasket C Useclamps to connect cables after Motherboard is installed d Follow the instructions below to attach a Heat Sink The Retention module can be removed by using a minus driver or the removing clip tool Socket wi
24. fire IN Keep needles or metal objects away from the NEC Express server Do not insert needles or metal objects into ventilation holes in the NEC Express server or openings in the floppy disk or CD ROM drive Doing so may cause an electric shock CAUTION Keep water or foreign matter away from the NEC Express server Do not let any form of liquid water etc or foreign matter e g pins or paper clips enter the NEC Express server Failure to follow this warning may cause an electric shock a fire or a failure of the server When such things accidentally enter the server immediately turn off the power and disconnect the power plug from the outlet Do not disassemble the server Contact your sales agent D 1 3 Notes on Using Server Power Supply and Power Code Use A WARNING IN Do not hold the power plug with a wet hand Do not disconnect connect the plug while your hands are wet Failure to follow this warning may cause an electric shock Do not connect the ground wire to a gas pipe Never connect the ground wire to a gas pipe Failure to follow this warning may cause a gas explosion 44 CAUTION Plug in to a proper power source Use a proper wall outlet Use of an improper power source may cause fire or a power leak Do not install the NEC Express server where you need an extension cord Use of a cord that does not meet the power specifications of the NEC E
25. hat meets requirements for successful operation For details see Chapter 2 Setting Up the Server Do not delete the hard disk partition exclusively provided for maintenance of the NEC Express server although it may appear on the OS Make sure to power off the NEC Express server before connecting or disconnecting cables between the server and peripheral devices Verify that the access lamp on the NEC Express server 15 unlit before turning off the server or ejecting the floppy disk Do not turn on the server after plugging the power cord Do not turn off the server until the NEC logo and the some characters appear on the screen When you have just turned off the NEC Express server wait at least 30 seconds before turning it back on Turn off the power and unplug the power cord from the outlet before relocating the NEC Express server You may use a software command to eject the tray or a media from the CD ROM drive or an optional device for example a DAT installed in the 5 25 inch device bay respectively Make sure that the front door 15 open before ejecting the tray or media with a software command Running the command when the front door is closed will cause the tray or media to hit against the front door which may cause a hardware failure of the NEC Express server as well as a software error Clean NEC Express server a regular basis See Chapter 5 for cleaning Regular cleaning proactively prevents various failures
26. hunderstorm is approaching If it starts thundering before you disconnect the power plug do not touch any part of the NEC Express server including the cables Failure to follow this warning may cause a fire or an electric shock Keep any animal pet away from the NEC Express server Pet s discharges or fur may enter the NEC Express server and cause a fire or electric shock Do not place any object on top of the NEC Express server The NEC Express server may fall and cause property damage to the surroundings Do not leave the NEC Express server with its CD ROM tray ejected Dust may enter the server through openings and cause malfunctions of the NEC Express server Any person may also bump it and get injured Take off the headset before connection Make sure to take off the headset before plugging it to the headset jack Failure to follow this instruction may hurt your ears Make also sure to turn down the volume before connection Do not use a cellular phone or pager around the NEC Express server Turn off the cellular phone or pager Radio interference may cause malfunctions of the NEC Express server o 1 8 Notes on Using Server Observe the following notes for successful operation of NEC Express server Use of Express server ignoring the notes will cause malfunctions or failures of the server Install the NEC Express server in a place t
27. is enabled Failed DIMM in group 1 was detected DIMM group 2 with error is enabled Failed DIMM in group 2 was detected DIMM group 3 with error 15 enabled Failed DIMM in group 3 was detected Check that DIMMs of the same type are installed in groups Replace DIMMs Replace both DIMMs NVRAM Cleared By Jumper NVRAM was cleared by jumper setup Incorrect jumper setting Turn off power and change the jumper setting back to its default position Mismatch Processor Speed detected on Processor 1 The frequency of processor is not correct Mismatch Processor Speed detected on Processor 2 The frequency of processor 2 is not correct Processor errors 4 8 Troubleshooting Error Codes Beep Error Cause Troubleshooting 1 2 2 3 ROM checksum error FMEM checksum error Replace MotherBoard 1 3 1 1 DRAM refresh test error Memory refresh error Replace DIMM 1 3 1 3 Keyboard controller error Keyboard controller Replace MotherBoard 1 3 3 1 DIMM can not be detected Memory not installed or Check DIMM cannot write Mounting or Replace DIMM 1 3 3 1 Memory check error T T 1 3 4 3 DRAM test low byte error Memory address signal Replace MotherBoard fault low side or DIMM 2 2 3 Unjust exception test error Unjust exception Replace MotherBoard or CPU 1 2 Video configuration f
28. ked Keyboard is locked Keyboard is locked Release Keyboard lock Unlock key switch 0220 Monitor type does not The monitor type is not Incorrect monitor type 1 Reset default values in match CMOS Run consistent with the setting Setup SETUP CMOS data 2 Clear CMOS System RAM error DIMM failed 1 Replace DIMM at offset 2 Replace Motherboard 0231 Shadow Ram Failed at Shadow RAM error 0232 Extended RAM Failed Extended RAM error 0250 System battery is dead The system battery is NV RAM battery Replace Motherboard Replace and run SETUP 0251 System CMOS The system CMOS NVRAM failed 1 Reset Setup parameters checksum bad checksum is incorrect 2 Replace Motherboard Default configuration used 0252 Password checksum The checksum of a Password cleared Reset Setup parameters bad Passwords password is inaccurate cleared 0260 System timer error Replace Motherboard 0270 Real time clock error A real time clock error RTC failed 4 2 Troubleshooting On screen error message Description Cause Action 0271 Check data and time The real time clock Unusual time setup of 1 Reset Setup parameters setting time setting is incorrect RTC 2 Replace Motherboard 0280 Previous boot The last boot is Default value was set Reset Setup parameters incomplete Default imperfect configuration used 02BO Diskette drive A error A floppy di
29. key The system asks you to enter the password Enter the password as shown below Password gt CENVRAM e Select restoration of the old board information when the following screen appears after you enter the password Menu for Maintenance Persons Restore at replacement of the mother board Update Product Cabinet Information Return to the Previous Menu 6 8 Installing Optional Internal Devices f When the Restore at replacement of the mother board screen appears insert the floppy disk containing the backup copies of the NVRAM information into the floppy disk drive and press the Enter key The following is an image screen which may be different from the actual one Restore at replacement of the mother board Data Name Device Address Size File Name Setup BIOS Information 1 BIOS Information 2 Maintenance Utility Information BMC Information 1 BMC Information 2 BMC Information 3 ROM Pilot Information 1 ROM Pilot Information 2 Product Information Cabinet Information Internal useara 00000000000 Start restoration Data with a circle shown in the column Setup is restored Exit ESC 9 Press the Enter key when the following confirmation screen appears After that the NVRAM information is loaded from the floppy disk Restore at replacement of the mother board The restore processing is in progress Wait until the processing is completed Execute Enter h The screen displays restora
30. lace a power supply BMC failed 1 Turn off AC and re start 2 Replace Motherboard 0B90 BMC Platform Information Area corrupted 0B91 BMC update firmware corrupted 0B92 Internal Use Area of BMC FRU corrupted A BMC device chip failure An error of the SROM that stores the chassis information BMC failed 1 Turn off AC and re start 2 Replace Motherboard 1 SROM failed 2 BMC failed 0B93 BMC SDR Repository empty A BMC device chip failure BMC failed 4 5 Troubleshooting On screen error message Description Cause Action 0894 IPMB signal lines do An SMC Sattelite not respond Management Controller error BMC FRU device An error of the SROM failure that stores the chassis information BMC SDR Repository failure The access error to FMEM sector in which SDR information was stored A BMC device chip failure BMC RAM error BMC error BMC SEL device failure BMC RAM test error BMC Fatal hardware error OB9A Management controller not BMC failed 1 Turn off AC and re start 2 Replace Motherboard 0899 BMC error responding OB9B Private I2C bus not It less answers from responding private I2 C bus OB9C BMC internal BMC error exception 0890 BMC A D timeout BMC error error OB9E SDR repository The error of BMC or corrupt the data of SEL 1s
31. nge A system voltage error was detected internal cables Replace internal cables Replace boards 1 SMBus Device failed 2 SMBus Cable failed 0B78 The error occurred during fan sensor reading 0B7C The error occurred during redundant power module confirmation An error was detected during fan sensor reading The error was detected while having constituted the redundant power supply 1 SMBus Device failed 2 SMBus Cable failed Turn off AC 2 Check cable Replace Motherboard 0B7D The normal operation can t be guaranteed with use of only one Basic power supply composition required for this equipment is not PSU filled Failed failure 0881 BMC Firmware Code Area CRC check failed 0882 core hardware failure 0B83 BMCIBF or OBF Access to the BMC check failed address failed OB8A BMC SEL area full An opening is not in the capacity of SEL OB8B BMC progress check BMC check was timeout interrupted temporarily OB8C BMC command access failed BMC command access failed OB8D Could not redirect the console BMC Busy Console redirection cannot be carried out BMC Busy OBSE Could not redirect the console BMC Error Console redirection cannot be carried out BMC error OB8F Could not redirect the console BMC Parameter Error Console redirection cannot be carried out BMC Parameter error Power supply error Rep
32. od posture if the following are satisfied when you use a computer You sit on a chair with your back straight Your hands are parallel with the floor when you put them on the keyboard You look at the screen slightly lower than your eye height You have good working posture as described in the above when no part of your body is under excess strain in other words when your muscles are most relaxed You have bad posture when you sit with your back hunched up or you operate a display unit with your face close to the screen Bad working posture may cause eye strain or poor eyesight Adjustment of Display Unit Angles Most display units are designed for adjustment of the horizontal and vertical angles This adjustment is important to prevent the screen from reflecting bright lights and to make the display contents easy to see You will not be able to keep good working posture and you will feel more tired than you should if you operate a display unit without adjusting horizontal and vertical angles Adjustment of Screen Brightness and Contrast The display unit has brightness and contrast adjustment functions The most suitable brightness and contrast depend on the individual and the working environment well lighted room or insufficient light Adjust brightness and contrast so that the screen will be easy to see An extremely bright or dark screen will give a bad effect to your eyes Adjustment of Keyboard Angle Th
33. or recharge the battery by yourself Disconnect the power plug before cleaning the NEC Express server Make sure to power off the NEC Express server and disconnect the power plug from a power outlet before cleaning or installing removing internal optional devices Touching any internal device of the NEC Express server with its power cord connected to a power source may cause an electric shock even of the NEC Express server is off powered Disconnect the power plug from the outlet occasionally and clean the plug with a dry cloth Heat will be generated if condensation is formed on a dusty plug which may cause a fire CAUTION High temperature Immediately after the NEC Express server is powered off its internal components such as hard disks are very hot Leave the server until its internal components fully cool down before installing removing any component Make sure to complete board installation Always install a board firmly An incompletely installed board may cause a contact failure resulting in smoking or fire 1 7 Notes on Using Server During Operation CAUTION A Stay away from the fan Keep your hand or hair away from the cooling fan on the rear of the NEC Express server Failure to follow this warning may get your hand or hair caught in the fan resulting in injury Do not touch the NEC Express server when it thunders Disconnect the power plug from the outlet when a t
34. orized cable or connecting a cable to an improper destination may cause a short circuit resulting in a fire Also observe the following notes on using and connecting an interface cable m Do not use any damaged cable connector Do not step on the cable W Do not place any object on the cable Do not connect any interface cable with the power cord of the NEC Express m Do not use the NEC Express server with loose cable connections 1 6 Notes on Using the Server Cleaning and Working with Internal Devices A WARNING gt ORES Do not disassemble repair or alter the NEC Express server Never attempt to disassemble repair or alter the NEC Express server on any occasion other than described in this User s Guide Failure to follow this instruction may cause an electric shock or fire as well as malfunctions of the server Do not look into the CD ROM drive A laser beam is used in the CD ROM drive Do not look into or insert a mirror into the drive while the drive is powered If a laser beam is caught in your eyes you may lose your eyesight the laser beam is invisible Do not remove the lithium battery The NEC Express server contains a lithium battery Do not remove the battery Placing the lithium close to a fire or in the water may cause an explosion When the server does not operate appropriately due to the dead lithium battery contact your sales agent Do not disassemble the server to replace
35. ormation Save Menu for Maintenance Persons Exit care about a notice displayed and press Enter key The system asks you to enter the password Enter the password as shown below Password CENVRAM e Select Update Product Cabinet Information when the following screen appears after you enter the password Menu for Maintenance Persons Restore at replacement of the mother board Update Product Cabinet Information Return to the Previous Menu f The screen shown below appears Move the cursor to Set Default Values and press the Enter key 6 10 Installing Optional Internal Devices Update Product Cabinet Information Data Name Set Value Manufacturer Manufacturer NEC Model Name Product Name NEC Express5800 1 Model name N Code Product Part N8100 FR Number Product Version FR Serial Number Product Serial Cabinet Information 0000 Set Default Values Update g The device type list is displayed Select the target device type If the target device type is not in the list select an arbitrary device type h The screen in step 6 is displayed again Correct the values according to the selected device The following must be changed FR Number Serial Number Cabinet information Cabinet Cabinet model Cabinet Cabinet type number ID attribute 120Me 07 856 060230 001 00 05 06 Model i Return to the sc
36. pa il EZ EARLE CETHETE Do wei drop amy rn raa peer FERUET EU FEED E aL TRS A C See lo pera Guido eben oue pasip s uai aas nera m damage ic ba rober Gao lo oda META bit ee AER TS Faris Pob DERIS f ay anui ane cary he eye 1 2 Notes on Using the Server SAFETY NOTES This section provides notes on using the NEC Express server safely Read this section carefully to ensure proper and safe use of the server For symbols see SAFETY INDICATIONS provided earlier General A WARNING Do not use NEC Express server for services involving human lives or requiring high reliability The NEC Express server is not intended to be used with or control facilities or devices concerning human lives including medical devices nuclear facilities and devices aeronautics and space devices transportation facilities and devices and facilities and devices requiring high reliability NEC assumes no liability for any accident resulting in personal injury death or property damage ifthe NEC Express server has been used in the above conditions A Do not use the NEC Express server if any smoke odor or noise is present If smoke odor or noise is present immediately turn off the POWER switch and disconnect the power plug from the outlet then contact your sales agent Using the server in such conditions may cause a
37. reen in step 6 move the cursor to Update and press the Enter key When the confirmation screen shown below appears press the Enter key again Update Product Cabinet Information Do you want to update the product cabinet information Execute Enter When the update processing terminates normally terminate the NEC EXPRESSBUILDER according to the instructions displayed on the screen and confirm that the device starts up normally j When the NEC Logo screen appears during device startup press the F2 key to activate the BIOS SETUP menu and set the previously set information again 6 11 Installing Optional Internal Devices Updating SDR FW Refer to the update procedure document of the Motherboard maintenance parts Mounting a Heat Sink on the CPU Refer to the Express Server User s guide Removing the Motherboard a Turn off the power and then pull the AC cable out b Remove a side cover C Extract heat sinks CPUs memory boards PCI boards etc The following procedure explains how to remove a heat sink Please DO NOT pull up straight to draw out a heat sink If it is removed that way CPU may be taken out with heat sink 1 When removing retention use a minus 2 Remove the retention driver or the tool only for removal of a clip hook on a hole and remove 3 Please turn the heat sink to the right and left hghtly to remove it Please DO NOT pull up straight To remove a CPU follow the proc
38. s access OBD9 4 SMBus device A device less answers address not to 4 SMBus access acknowledged OBDA 4 SMBus device The error was detected Error detected to 4 SMBus access OBDB 4 SMBus timeout The timeout occurred to 4 SMBus access 5 SMBus device A device less answers address not to 5 SMBus access acknowledged 5 SMBus device The error was detected Error detected to 5 SMBus access OBDE 5 SMBus timeout The timeout occurred to 5 SMBus access 8 IPMB device address device less answers IPMB Access error not acknowledged to IPMB access OBE9 IPMB device Error The error was detected detected to IPMB access OBEA IPMB timeout The timeout occurred to IPMB access 8100 Memory Error A memory error was DIMM error Replace two DIMMs detected in DIMM detected group 1 Memory Error detected in DIMM group 2 Memory Error detected in DIMM group 3 Unsupported DIMM Unsupported DIMM detected in DIMM was detected group 1 8121 Unsupported DIMM detected in DIMM group 2 4 7 Troubleshooting On screen error message Description Cause Action 8122 Unsupported DIMM detected in DIMM group 3 Mismatch DIMM Type detected in DIMM group 1 ismatch DIMM detected in 2 ismatch DIMM Type detected in DIMM group 3 The type of DIMM is not in agreement DIMM group 1 with error
39. se necis dad 6 11 Mounting a Heat Sink on the 6 11 Removing the Motherboard 6 11 How to Attach the Motherboard sse eene 6 14 SCSI Back Panel SCSI B P amp SAF TE essere 6 16 Removing the eee Rate ted 6 16 Installing the SCSI Back Panel rt ret eee eee ee in 6 17 CORUM DIV EN 6 18 Removi g the CD ROM Drive e 6 18 Floppy Disk Drive eds 6 19 Removing the PDD Rr O ceu e S 6 19 iu ac 6 20 Removing the Front han 6 20 Front Sub Bezel tete iecit ades 6 21 Removing Front Sub 6 21 Front Panel Board add de edo aao aes 6 22 Removing the Front Panel Board sss eere 6 22 Other Option Parts e ette ee eate tede atre eee 6 23 Rack Mount Conversion dai 6 23 Maintenance Parts eee iere eee een 7 1 Maintenance Parts List eene nne nnne 7 1 8 1 About the Use of Screws eo SR Rene ee 8 1 About the Transporting ii Bike a lee RO e eee 8 1 Preface v Preface Welcome to the Express5800 120Mf server Service Guide This manual describes the maintenance work necessary for the Express5800 120Mf basic processing unit Keep this guide at hand for quick reference at any time it may be required Read the section Safety Indications first then proceed
40. sk A error FDD error Replace FDD 02Bl Diskette drive B error A floppy disk B error 02B2 Incorrect Drive A type Incorrect drive A type Incorrect settings Reset Setup parameters run SETUP 02B3 Incorrect Drive B type Incorrect drive B type run SETUP 02DO System cache error system cache error 1 CPU failed CPU Exchange Cache disabled 2 Motherboard failed 2 Replace Motherboard 0201 System Memory The memory exceeds Motherboard failed Replace Motherboard exceeds the CPU s the limit of the cache of caching limit CPU 02F4 FISA CMOS not It cannot write in EISA write able CMOS 02 5 Test Failed DMA test error 02F6 Software NMI Failed Software NMI error 02F7 Fail safe Timer NMI Fail safe Timer error Failed 0611 configuration The composition error changed of IDE 0612 IDE configuration The composition device error device disabled error of IDE 0613 COM A configuration The composition error changed of COM A 0614 COM A config error The composition device device disabled error of COM A 0615 B configuration The composition error changed of COM B 0616 B config Error The composition device device disabled error of COM B 0617 Floppy configuration The composition error changed of Floppy 0618 Floppy config error The composition device device disabled error of Floppy 0619 Parallel port The composition error configuration changed of Parallel port 061A Parallel port config The composi
41. th dust cover sponge removed Lever 2 Install a processor 3 Push the lever back down and fix a processor 6 15 Installing Optional Internal Devices 5 Fix the other side of retention 4 Position the heat sink on the module processor and hook it on one side of the retention module Caution When removing the retention hook the hole designated by the arrow on the picture left using a thin minus driver or a tool 6 16 Installing Optional Internal Devices SCSI BACK PANEL SCSI B P amp SAF TE BOARD Removing the SCSI B P a Seethe section Preparing for Installation and Removal described earlier to prepare b Pull out all hard disks c Remove the left side cover d Remove the cable for SCSI B P e 6 17 Installing Optional Internal Devices f Remove four screws and remove the SCSI B P with SAF TE board gently away from the disk cage SAF TE board Installing the SCSI Back Panel Follow the removal procedure in reverse order to install the SCSI Back Panel 6 18 Installing Optional Internal Devices CD ROM DRIVE Removing the CD ROM Drive a Seethe section Preparing for Installation and Removal described earlier to prepare b Remove the left side cover c Remove all cables connected to the CD ROM drive d Remove four screws in front of the case and pull out the CD ROM bracket gently away from the server e Remove all screws on the side of the CD
42. tion device error device disabled error of Parallel port 0800 Rebooted during The system re started BIOS boot at Post during BIOS boot Code 0801 Rebooted during OS The system re started boot during OS boot 4 3 Troubleshooting 0802 Rebooted during OS Runtime OBIB PCI System Error Bus Device Function OBIC PCI Parity Error on Bus Device Function The system re started during OS Running A PCI system error occurred on the bus device or function A PCI parity error occurred on the bus device or function On screen error message Description Cause Action 0822 Processors are installed out of order Failure of a processor 0B28 Unsupported Processor detected on Processor 1 Unsupported processor mounted as processor 1 0B29 Unsupported Processor detect on Processor 2 Unsupported processor mounted as processor 2 Processor errors 1 Replace CPU 2 Replace Motherboard 0B30 Fan 1 Alarm occurred 0B31 Fan 2 Alarm occurred Fan 3 Alarm occurred Fan 4 Alarm occurred Fan 5 Alarm occurred Fan 6 Alarm occurred CPU 1 with error taken off line CPU 2 with error taken off line 0860 DIMM group 1 has been disabled DIMM group 2 has been disabled DIMM group 3 has been disabled The error occurred during temperature sensor reading System Temperature out of the range
43. tion results as shown below The following is an image screen which may be different from the actual one Restore at replacement of the mother board Execution results normal Data Name i Size File Name Setup Result BIOS Information 1 BIOS Information 2 Maintenance Utility Information BMC Information 1 BMC Information 2 BMC Information 3 ROM Pilot Information 1 ROM Pilot Information 2 Product Information Cabinet Information Internal useara O O O O O O O O O O O O O O O O O O O O O i Terminate the Offline Maintenance utility when the information has been loaded from the floppy disk 6 9 Installing Optional Internal Devices If the System is Unable to Make Backup Copies of NVRAM Information Set the NVRAM information on the new motherboard by taking the following steps a Setthe NEC EXPRESSBUILDER CD ROM in the CD ROM drive and activate the NEC EXPRESSBUILDER b When the NEC EXPRESSBUILDER becomes active activate the Offline Maintenance utility by selecting Tool from the menu Offline Maintenance Utility Manage System Information C When the Offline Maintenance utility becomes active select Menu for Maintenance Persons from the menu Screen image Offline Maintenance Utility Offline Maintenance Utility Manage System Information Execute the Offline Maintenance Utility Set Remote Maintenance Information Return to the Custom Setup Menu Manage System Inf
44. xpress server may heat up the cord and cause a fire Do not connect the power cord to an outlet that has an illegal number of connections The electric current exceeding the rated flow overheats the outlet which may cause a fire Insert the power plug into the outlet as far as it goes gt PB Heat generation resulting from a halfway inserted power plug imperfect contact may cause a fire Heat will also be generated if condensation is formed on dusty blades of the halfway inserted plug increasing the possibility of fire 1 4 Notes on Using the Server 44 CAUTION A Use the authorized power cord only Use only the power cord that comes with the NEC Express server Use of an unauthorized power cord may cause a fire when the electric current exceeds the rated flow Also observe the following to prevent an electric shock or fire caused by a damaged cord Do not stretch the cord harness Do not pinch the power cord Do not bend the power cord Keep chemicals away from the power cord Do not twist the power cord Do not place any object on the power cord Do not bundle power cords Do not alter modify or repair the power cord Do not secure the power cord with staples or equivalents Do not use any damaged power cord Replace a damaged power cord with a new one of the same specifications Ask your sales agent for replacement 1 5 Notes on Using Server Installation

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