Packard-bell MH4000 Manual do Utilizador

``````````````() Server MH4000User’s Guide

1-1IntroductionThis guide tells you how to configure and upgrade yourserver. Its goal is to familiarize you with your serverand the tasks necessary fo

5-16Upgrades and OptionsRemoving the Processor BoardWarning: If the system has been running, anyprocessor and heat sink already installed on the board

5-17 Upgrades and OptionsPentium Pro ProcessorThe system board has two connectors for processorboards. A processor board can have one or two PentiumP

5-18Upgrades and OptionsInstalling a ProcessorFigure 5-7 illustrates the location for the optionalPentium processor in your system. When adding asecon

5-19 Upgrades and OptionsFigure 5-7. Installing an Optional Pentium ProcessorABCEDGFA04EH6. Position the heat sink above the processor so thelarges

5-20Upgrades and OptionsRemoving a ProcessorRefer to Figure 5-7 while performing the followingprocedures. To remove an Pentium processor:1. Remove the

5-21 Upgrades and OptionsInstalling the Processor Board1. Be careful not to touch components or gold edgeconnectors on the processor/memory board as

5-22Upgrades and OptionsModifying the System BoardThe following sections provide procedures forupgrading and configuring the system board in yoursyste

5-23 Upgrades and OptionsVideo MemoryThe base system includes two 512K video memorymodules and two sockets on the system board. If youadd two additio

5-24Upgrades and OptionsInstalling Video MemoryNotice: Observe static precautions. Use an antistaticwrist strap.1. If the system is on, power off the

5-25 Upgrades and OptionsFigure 5-9. Non-Volatile Memory Location+Replacing the Non-Volatile MemoryNotice: Observe static precautions. Use an antist

1-2IntroductionAppendix ASystem Cabling  Includes cabling information for thetwo onboard SCSI controllers and the RAID controller.Appendix BMemory Co

5-26Upgrades and OptionsReal-time Clock BatteryYou may need to replace the real-time clock (RTC)battery because of its battery life span. The batteryp

5-27 Upgrades and OptionsReplacing the BatteryNotice: Observe static precautions. Use an antistaticwrist strap.1. Power off the system and remove th

5-28Upgrades and OptionsOption BoardsThis section describes how to install and removeEISA/ISA and PCI option boards. The system board hasfour dedicate

5-29 Upgrades and OptionsInstallation ConsiderationsNewer adapters, designed for Plug-and-Play systems,are automatically configured by the system wit

5-30Upgrades and Options On system power-up and reboot, BIOS initiates ascan sequence looking for Plug-and-Play optionboards installed since the last

5-31 Upgrades and OptionsTable 5-1. Option Board Hardware ConfigurationsOPTION BOARD IRQ3MEMORYADDRESSI/O ADDRESS OPTION SLOTDigiBoard (1st) Not Requ

5-32Upgrades and OptionsInstalling an Option BoardNote: Before installing an ISA non-plug and playoption board run the SCU and configure the resources

5-33 Upgrades and Options5. Record the option board serial number in theequipment log.6. Set any board jumpers or switches as described inthe documen

5-34Upgrades and Options9. Align the rounded notch in the retaining bracketwith the threaded hole in the expansion slot frame.The retaining bracket fi

5-35 Upgrades and OptionsRemoving an Option BoardNote: Expansion slot covers must be installed on allvacant slots to maintain the electromagnetic emi

1-3IntroductionNotational ConventionsThe notational conventions listed below are usedthroughout this manual.F1A letter, number, symbol, or word in CAP

5-36Upgrades and OptionsPower Supply ModuleThe following sections provide procedures for removingand installing a power supply module.Removing a Power

5-37 Upgrades and OptionsInstalling a Power Supply Module1. Before installing the power supply module pull therelease-handle down.2. Slide the new or

5-38Upgrades and OptionsInstalling or Swapping a Disk Drive in a Hot-swap BayThis procedure describes installing a new drive in orswapping out a fault

5-39 Upgrades and OptionsNotice: When the SCSI drive fault LED indicates adrive fault (steady yellow light), you can remove thedrive and swap in a re

5-40Upgrades and OptionsFigure 5-15. Disk Drive in Hot-swap Bay 7. Pull the faulty drive out of the bay far enough todisengage the drive connector f

5-41 Upgrades and Options11. Slide the drive into the carrier with its SCAconnector facing toward the front of the carrier (openend) if swapping driv

5-42Upgrades and OptionsRemovable Media Devices and Diskette DrivesA CD-ROM reader is always mounted in bay A. SCSIremovable media devices can be inst

5-43 Upgrades and OptionsFigure 5-17. Removable Media and Diskette Device BaysA B C D ERemovable Media and DisketteDevice BaysA CD-ROM readerB 5

5-44Upgrades and OptionsInstalling a 5 1/4-Inch Device or 3 1/2-Inch Diskette DriveCaution: CD-ROM devices contain a laser system andare classified as

5-45 Upgrades and Options5. Carefully pull out on the thumbscrew until themiddle and the top of the front cover are released,then remove it from the

1-4Introduction

5-46Upgrades and OptionsFigure 5-19. Removing Blank Panel TrayPOWERSTATUSDISKPOWERRESET10. Save the blank panel tray and screws to reuse if youremove

5-47 Upgrades and OptionsFigure 5-20. Removing Side RailsCABRemoving side rails fromblank panel trayA ScrewsB Side railsC Blank panel tray12. Set an

5-48Upgrades and OptionsFigure 5-21. Attaching Side Rails to a DeviceACBDCAttaching side rails to removablemedia drive or diskette driveA Chassis mou

5-49 Upgrades and Options16. Connect a power cable to the back of the drive (seeFigure 5-23).Note: For 5 1/4-inch devices power cables areprovided

5-50Upgrades and Options18. Reinstall the front plastic cover, top cover, the sidecover, and power on the system. It may be necessaryto run the SCU as

5-51 Upgrades and OptionsFigure 5-24. Adding Blank Panel TrayPOWERSTATUSDISKPOWERRESETInstalling blank panel trayA Blank panel trayB Two screws that

5-52Upgrades and OptionsSwapping Out a Fan ModuleThis procedure describes swapping out a faulty fanmodule from one of the five hot-swap fan bays.The s

5-53 Upgrades and Options5. Grasp the fan module’s two thumb screws and pullthe fan module out of the chassis.6. Remove the new fan module from its s

5-54Upgrades and OptionsFigure 5-26. Removing the Rear Fan modules

Chapter 6Problem SolvingContentsResetting the System... 2Troubleshooting Checklists...

Chapter 2FeaturesContentsOverview...1Expanding the Server as Needs Grow ...

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6-1 Problem SolvingThis chapter helps you identify and solve problems thatmay occur during system installation or while usingyour system. The f

6-2Problem SolvingResetting the SystemThere are two ways to reset the system:Reset buttonPushing the reset button clears the system memory,restarts th

6-3 Problem SolvingTroubleshooting ChecklistsThe following subsections provide troubleshootingchecklists for problems that occur at initial sys

6-4Problem Solving Are all DIMMs fully seated and installed correctly?Refer to the Upgrades and Options chapter forinstallation instructions. Are al

6-5 Problem Solving Running New Application Software Problems that occur when you run new applicationsoftware are usually related to the softwa

6-6Problem Solving After System Has Been Running Correctly Problems that occur after the system hardware andsoftware have been running correctly often

6-7 Problem Solving Additional Troubleshooting Procedures This section provides a more detailed approach todiagnostic testing and identificatio

6-8Problem Solving Preparing the System for Diagnostic Testing To prepare the system for diagnostic testing, performthe following: Notice: Before disc

6-9 Problem Solving Monitoring POST while it is running Each time you turn on the system, the power-on self-test (POST) runs automatically and

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6-10Problem Solving Table 6-1. POST Keys and Errors ACTION/MESSAGE DESCRIPTION To Abort Memory Test Press ctrl+alt+s during the memory test. If POST

6-11 Problem Solving Confirming Loading of the Operating System Once the system boots up, the operating system promptappears on the screen. The

6-12Problem Solving Power LED Does Not Light Check the following: Is the system operating normally? If so, the powerLED is probably defective. Are t

6-13 Problem Solving No Characters Appear On Screen Check the following: Is the riser card fully seated in the system boardconnector? The rise

6-14Problem Solving Characters are Distorted or Incorrect Check the following: Are the brightness and contrast controls properlyadjusted on the video

6-15 Problem Solving Floppy Disk Drive Activity LED Does Not Light Check the following: Are the floppy disk drive power and signal cablesprope

6-16Problem Solving Hard Disk Drive Activity LED Does Not Light If you have installed one or more hard disk drives inyour system, check the following:

6-17 Problem Solving Problems with Application Software If you have problems with application software,perform the following: Verify that the

6-18Problem SolvingBIOS User’s InformationThis section describes the various screen messages andbeep codes of the system BIOS. The BIOS indicateserror

6-19 Problem SolvingTable 6-2. BIOS MessagesMESSAGE DESCRIPTIONnnnn Cache SRAM PassedWhere nnnn is the amount of system cache in kilobytessucc

2-1 FeaturesOverviewThe server is a modular, multiprocessing server basedon the Intel Pentium® Pro chip set. The chip setincorporates a modular scal

6-20Problem SolvingTable 6-2. BIOS Messages (Continued)MESSAGE DESCRIPTIONPress <F1> to resume, <F2> to SetupDisplayed after any recovera

6-21 Problem SolvingMessages and Beep CodesWhenever a recoverable error occurs during POST,BIOS displays a message on the video display screena

6-22Problem SolvingTable 6-3. POST TestsCode Beeps POST Routine Description02 1-1-1-3 Verify Real Mode04 1-1-2-1 Get CPU type06 1-1-2-3 Initialize sy

6-23 Problem SolvingTable 6-3. POST Tests (continued)Code Beeps POST Routine Description40 2-1-1-1 Set Initial CPU speed42 1-1-1-3 Initialize

6-24Problem SolvingTable 6-3. POST Tests (continued)Code Beeps POST Routine Description88 3-1-3-1 Initialize BIOS Data Area8A 3-1-3-3 Initialize Exte

6-25 Problem SolvingTable 6-3. POST Tests (continued)Code Beeps POST Routine DescriptionThe following are for boot block in FLASH ROME2 4-3-1-

6-26Problem SolvingTable 6-4. System Status LED IndicatorsLED Status Description ResponsePower Status Off Power OFF None required (normal)Green Power

6-27 Problem SolvingTable 6-6. System Status Abnormal ConditionsLED (Amber) ConditionsSystem Status Unit fan alarmMemory multi-bit error (SERR

6-28Problem Solving

Appendix ASystem CablingContentsBefore You Begin ... 1Static Precautions ...

2-2Features Hardware monitors (temperature and voltage) andsoftware monitors to indicate failures. Easy access to all parts for service.Expanding th

Bill GrahamBill Graham

A-1System CablingThis appendix contains information and procedures oncabling configurations used in your system. Theconfigurations include: Standard S

A-2System Cabling Standard SCSI Bus Configuration Your system is cabled using the two on-board SCSIcontrollers. The on-board Adaptec 7880 ultra wide S

A-3System CablingFigure A-1. Standard System Cable ConfigurationMPQOEA06KA04AP30P27P28P29A07A2A07A1A13T14P25A16C A16DA15F1A085A09T4A09T3A10TA09T2A08T

A-4System CablingP— 2nd 3 1/2-inch device (optional)Q— 3 1/2-inch diskette driveR— System boardS— SCSI distribution panel terminatorFigure A-2. Stand

A-5System CablingFigure A-3. RAID Cable ConfigurationMPQOEA06KA04AP30P27P28P29A07A2A07A1A13T14P25A16C A16DA15F1A085A09T4A09T3A10TA09T2A08T2A09T1A08TA

A-6System CablingQ— 3 1/2-inch diskette driveR— System boardS— SCSI distribution panel terminatorT— DAC960PDU RAID controller in PCI slot #00 (P05)U—R

A-7System CablingFigure A-4. Rerouting the Ultra Wide SCSI Cable Configuring the RAID ControllerThe DACCF utility is included with the RAIDcontroller

A-8System CablingIf you want to be able to remotely (from a PC client)configure the array; increase array capacity online; ormonitor statistics on dis

Appendix BMemory ConfigurationsContentsMemory DIMM Configurations...1

2-3 Features System board has four EISA slots and six PCI slotsfor add-in boards. The system board also has a riserboard for external I/O (serial, p

Bill Grahamaerrterterter

B-1Memory ConfigurationsMemory DIMM ConfigurationsThe memory board contains sixteen 168-pin DIMMsockets for a total of up to 4 GB of system memory,usi

B-2Memory ConfigurationsBank installation DIMM typeAlways begin with the top DIMM sites (P3 and P11)as you fill the sockets.All DIMMs in a bank must b

B-3Memory ConfigurationsTable B-1. Memory Configurations (Continued)TotalMemoryInterleaveTypeBank #0 Bank #1 Bank #2 Bank #31152MB four-way 4 x 256MB

B-4Memory Configurationsx

Appendix COption BoardsContentsIntroduction ... C-1

C-1Option BoardsIntroductionUse this section of your user’s guide for storingcontroller/adapter installation procedures thataccompany option boards yo

Appendix DDevicesContentsIntroduction ...1

D-1DevicesIntroductionUse this section of your user’s guide for storing deviceinstallation procedures that accompany add-onperipheral devices you purc

Appendix ENetwork Operating SystemsContentsIntroduction ...1

2-4FeaturesSystem Feature SummaryThe following provides a summary of the systemfeatures:Feature DescriptionModular board set System is intended for us

E-1 Network Operating SystemsIntroductionUse this section of your user’s guide for storing yourNetwork Operating System Configuration Guide.

Equipment LogUse this equipment log form to record pertinentinformation about your system. You will need some ofthis information to run the System Con

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1 Equipment LogEquipment LogComponent Manufacturer Name and ModelSerial Number(if available)DateInstalledServerBaseboard2nd CPU3rd CPU4th CPUDI

2Equipment LogEquipment Log (continued)Component Manufacturer Name and ModelSerial Number(if available)DateInstalledNetwork Controller 1Network Contro

GlossaryGlossaryAAC(Alternating Current) The type of current available in walloutlets. All computers must convert alternating current to directcurrent

2GlossaryCcache memoryA very fast, limited portion of RAM set aside for temporarystorage of data for direct access by the microprocessor.CD-ROM drive(

3 GlossaryDOS (Disk Operating System) See operating system.DRAM (Dynamic RAM) See RAM.EECC (Error Checking and Correction) A method of detecting

4GlossaryG(Gigabyte)1,073,741,824 bytes. See also byte.Hhard disk driveSee disk drive.hardwareThe physical parts of your computer, including the keybo

5 GlossaryLED (Light-Emitting Diode) A small electronic device that glows whencurrent flows through it.LPT1 or LPT2 The name you can assign a pa

Copyright © 1997 Packard Bell NEC, Inc.TrademarksAdaptec is a registered trademark of Adaptec CorporationDigiBoard is a trademark of DigiBoard Corpora

2-5 FeaturesSecurity Mechanical: Key lock at the front and three metalpadlock loops (one at the back of each side panel, andone across the bottom of

6Glossarypassword A security feature that prevents an unauthorized user fromoperating your computer. See also EEPROM.PCI Peripheral Component Intercon

7 Glossaryserial port The connector on the back of your computer that allows thetransfer of data between the computer and a serial device, sucha

8Glossary

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2-6FeaturesChassis Front Features and ControlsFigure 2-1 shows the server front chassis features andcontrols.Figure 2-1. Front Chassis Features And C

2-7 FeaturesF DC power switch (convexbutton)Press to turn system DC power on or off.G Reset switch (concave button) Press to cause a hard reset to th

2-8FeaturesStatus LED Indicator DescriptionsTable 2-1 lists the system status LED indicators alongwith a description of each LED indicator. Table 2-2l

2-9 FeaturesTable 2-3. System Status Abnormal ConditionsLED (Amber) ConditionsSystem Status Unit fan alarmMemory multi-bit error (SERR)P6 bus error

2-10Features Chassis Rear Features and Controls Figure 2-2 shows the server rear chassis features andcontrols. Figure 2-2. Rear Chassis Features and

2-11 Features G COM2 COM2 serial port 9-pin connector. H COM1 COM1 serial port 9-pin connector. I External-SCSI Narrow-SCSI 50-pin connector J

2-12Features System Board Features The board set includes the system board, one memoryboard, and two processor boards. Figures 2-3, 2-4, and2-5 show t

2-13 Features Figure 2-3. System Board Connector and Component Locations BDHRCFKCLSACCCE+GIJMCNOCPQT A Reserved B EISA expansion slots C Configur

2-14Features K Optional Video DRAM sockets L Narrow SCSI connector M SCSI status cable connector N Memory board connector O Diskette connector P

Safety Notices Caution: To reduce the risk of electric shock which could cause personal injury, follow all safetynotices. The symbols shown are used i

2-15 Features Figure 2-5. Memory Board Component Locations P11P12P13P14P15P16P17P18P3P4P5P6P7P8P9P10Bank 0Bank 1Bank 2Bank 3 Processor The system in

2-16Features Bus Master I/O Expansion Slots The server's expansion capabilities meet the needs offile and application servers for high performanc

2-17 Features Video The onboard, integrated Cirrus Logic CL-GD5446 superVGA controller (PCI) is a high-performance SVGAsubsystem that supports the fo

2-18FeaturesOn this server, the AIC-7880 is cabled to the six harddrives in the SCSI hard drive bays. The AIC-7880 iscabled to the three SCSI devices

2-19 FeaturesSCSI-2 Hard Drive BaysThe right side of the system contains six bays for 3 1/2-inch SCSI-2 hard drives and a hot-swap backplane (seeFigu

2-20FeaturesSCSI Drive Hot-swap BackplaneThe SCSI backplane is an integral part of the chassis.The backplane provides control signals for six SCSIperi

2-21 FeaturesRemovable Media Drive BaysOn the left side of the system above the diskette drive,three 5 1/4-inch half-height bays (see Figure 2-7) are

2-22FeaturesPower SystemThe system may be configured with two or three 330Watt power supplies. Each supply automaticallyswitches between these input v

2-23 FeaturesFigure 2-8. Mechanical Locks and MonitoringPOWERSTATUSDISKBLeft Right ACDA Front panelkey lockKey lock the short front panel door to pr

2-24FeaturesSoftware Locks via the BIOS SetupThe BIOS Setup has software features that let youcontrol access to one or more parts of the system: Set

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2-25 FeaturesTable 2-5. Power LED IndicatorsLED Status Description ResponseDC-Power OffGreenPower is offPower is onNone required - normalNone requir

2-26FeaturesTable 2-6. Fan Redundant PairsRedundantPairFan Modules1 CPU Front and CPU Rear2 Option Board (dual fan)3 Hard Disk Drive Upper and Hard Di

2-27 FeaturesFigure 2-11. The Rear Fan FeaturesHDD Upper Fan Module (1 Fan)HDD Lower FAN Module (1 Fan)LEDLED CPU Rear Fan Module (1 Fan)Fan LE

Chapter 3SetupContentsSelecting a Site... 1Unpacking the System ...

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3-1SetupSelecting a SiteThe system operates reliably in a typical officeenvironment. Choose a site that is: Near grounded, three-pronged power outlet

3-2SetupUnpacking the SystemCaution: Your system weighs up to 185 pounds (84kg). To avoid personal injury, make sure you havesomeone help you lift or

3-3SetupMaking ConnectionsNote: If your system normally operates without a videodisplay or keyboard (for example, as a network server),you must instal

3-4SetupFigure 3-1. Making ConnectionsA BCDFGHEIKA. Keyboard, PS/2-compatible 6-pin connectorB. Mouse, PS/2-compatible 6-pin connectorC. ReservedD

3-5SetupConnecting the Power CordPlug the female end of the AC power cord into theinput receptacle on the rear of the power supply cage.Plug the male

G Care and HandlingUse the following guidelines to properly handle andcare for your system.Protect the system from extremely low or hightemperatures.

3-6SetupPowering On Your System1. Make sure all external devices, such as a videodisplay, keyboard, and mouse (optional) have beenconnected, and the p

Chapter 4Configuring Your SystemContentsConfiguring Your System... 1System Configuration Utility (

1231231Billy Graham

4-1 Configuring Your SystemConfiguring Your SystemConfiguration and setup utilities are used to changeyour system configuration. You can configu

4-2Configuring Your SystemSystem Configuration Utility (SCU)The System Configuration Utility is used to configureyour system. The SCU can be used to c

4-3 Configuring Your SystemUsing the SCUNotice: The system can fail following improperconfiguration. Always save to file the ConfigurationLog in

4-4Configuring Your SystemTable 4-1. System Configuration Utility Main MenuMENU OPTIONS DESCRIPTION1. Learn about configuring your computerProvi

4-5 Configuring Your SystemTable 4-2. System Configuration Utility MenuMENU OPTIONS DESCRIPTIONStep 1. Important System configurat

4-6Configuring Your SystemSCU Configuration SettingsTable 4-3 shows the recommended settings for the SCUand provides a place for you to record any cha

4-7 Configuring Your SystemISA Board ConfigurationIf you want to add an ISA board to your system that isnot included in a .cfg file, use the fol

Bill GrahamContentsChapter 1 IntroductionChapter 2 FeaturesChapter 3 SetupChapter 4 Configuring Your SystemChapter 5 Upgrades and OptionsChapter 6 Pro

4-8Configuring Your System6. The Select a Configuration (CFG) file to add screenis displayed. At this screen select Not Listed bypressing F5.7. The Ad

4-9 Configuring Your System14. The Add screen is displayed. Select the slot in whichyou want to install the board and press ENTER.Note: If the b

4-10Configuring Your SystemBIOS Setup UtilityThe BIOS Setup Utility, like the SCU, is used tochange system configuration parameters. This utilityhas s

4-11 Configuring Your System Using the BIOS Setup UtilityYou access the BIOS Setup utility when you turn on orreboot your system. To run the BIO

4-12Configuring Your SystemRefer to the following table for information on thekeys you use with Setup. These keys are also listedat the bottom of the

4-13 Configuring Your SystemTable 4-5. BIOS Setup ConfigurationsMENU PARAMETER NAME NORMAL SETTINGOR DISPLAY ONLYYOURCONFIGURATIONMAIN MENUSyst

4-14Configuring Your SystemTable 4-5. BIOS Setup Configurations (Continued)MENU PARAMETER NAME NORMAL SETTINGOR DISPLAY ONLYYOURCONFIGURATIONMAIN MEN

4-15 Configuring Your SystemTable 4-5. BIOS Setup Configurations (Continued)MENU PARAMETER NAME NORMAL SETTINGOR DISPLAY ONLYYOURCONFIGURATIONA

4-16Configuring Your SystemTable 4-5. BIOS Setup Configurations (Continued)MENU PARAMETER NAME NORMAL SETTINGOR DISPLAY ONLYYOURCONFIGURATIONSECURITY

4-17 Configuring Your SystemExiting BIOS SetupTo exit Setup, select Exit from the menu bar to displaythe Exit Setup menu.The following table des

Bill Graham

4-18Configuring Your SystemUsing the SCSISelect UtilityTo run the SCSISelect Utility, perform the followingprocedure:1. Power-on the system. The syst

4-19 Configuring Your SystemSCSISelect Configuration SettingsThe following keys are active for all SCSISelectscreens:KEY ACTIONArrowsUp and down

4-20Configuring Your SystemTable 4-6. SCSISelect Setup Configurations (Continued)OPTIONRECOMMENDED SETTINGOR DISPLAY ONLYYOURCONFIGURATION Host Ad

4-21 Configuring Your SystemConfiguring System Jumpers and SwitchesThis section describes the jumpers and switches usedon the I/O riser board, p

4-22Configuring Your SystemFigure 4-1. Function Select SwitchesAB1234ON DIPFunction Select Switches andDump ButtonA Function select switchesB Res

4-23 Configuring Your SystemTable 4-7. Function Select Switch Settings Switch Signal Settings Function SW1 RESERVED Off (factory set

4-24Configuring Your SystemFigure 4-2. Processor Board Jumper2 CPU1 CPU13A04EConfiguring System Board JumpersThe system board jumpers enable you to s

4-25 Configuring Your SystemFigure 4-3. System Board JumpersNARROW SCSIP02 EISA #2P05 PCI #00P03 EISA #3P01 EISA #1P04 EISA #4P0

4-26Configuring Your SystemTable 4-8. System Board Jumper ConfigurationsJumper Description Option Setting FactoryDefaultYourSettingFLASH CodeA04AFLAS

4-27 Configuring Your SystemMoving System Board JumpersCaution: Before doing the procedures in this section,make sure that your system is powere

Chapter 1IntroductionContentsOrganization ... 1Notational Conventions ...

4-28Configuring Your SystemUpdating the BIOSTo update the system BIOS:1. Insert an MS-DOS bootable diskette into Drive Aand power up the system.2. A

4-29 Configuring Your SystemResetting the CMOS NVRAMTo reset the CMOS NVRAM:1. Power off the system and remove the panels asdescribed in chapter

4-30Configuring Your System

Chapter 5Upgrades and OptionsContentsPrecautions ... 1Preparing Your System for

Removable Media Devices and Diskette Drives...42Installing a 5 1/4-Inch Device or 3 1/2-Inch Diskette Drive ..44Removing a 5 1/4-I

5-1 Upgrades and OptionsPrecautionsThe following warnings and cautions apply throughoutthis chapter. Only a technically qualified person shouldintegr

5-2Upgrades and OptionsCaution: Electrostatic discharge (ESD) and ESDprotection. ESD can damage disk drives, boards, andother parts. This system can w

5-3 Upgrades and OptionsCaution: Ensure complete board insertion. Wheninstalling a processor/memory board, before installingthe board support panel,

5-4Upgrades and OptionsPreparing Your System for UpgradeHave the following tools available: Phillips screwdriver (#1 bit and #2 bit) Flat-head screw

5-5 Upgrades and OptionsRemoving a Side PanelTo install boards in your system, you must remove theexternal side panel.Caution: For proper cooling and

Bill Graham

5-6Upgrades and OptionsFigure 5-1. System Side PanelABSystem side panelA Padlock at back edge (if installed)B Retaining screws (two at back)External

5-7 Upgrades and Options7. To prevent unauthorized access inside the system,insert and lock a padlock through the loop at theback (one at each side).

5-8Upgrades and Options5. Avoid bending the EMI fingers as you slide thecover back very slightly (to about a 1/2-inch or less.)Then pick the cover st

5-9 Upgrades and OptionsInstalling the Top Cover1. Before replacing the top cover, make sure no tools orloose parts have been left inside the system

5-10Upgrades and OptionsTo remove the board support panel:1. Observe the safety and ESD precautions listed at thebeginning of this chapter.2. Remove t

5-11 Upgrades and OptionsMemory BoardThe following sections provide procedures forupgrading and configuring the memory board in yoursystem. Topics co

5-12Upgrades and OptionsFigure 5-4. Memory Board+BCAMemory board connector onsystem boardA System boardB Memory board connectorC Memory boardDIMMsThe

5-13 Upgrades and OptionsFigure 5-5. Inserting Memory DIMMsABCP11P12P13P14P15P16P17P18P3P4P5P6P7P8P9P10Bank 0Bank 1Bank 2Bank 33. DIMMs are keyed s

5-14Upgrades and OptionsRemoving DIMMsNotice: Use extreme care when removing a DIMM.Hold DIMMs only by their edges. Place them on anantistatic surface

5-15 Upgrades and Options4. Do not press in on the board yet! Ease board into theslot guides until it is just touching the connector onthe system boa