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IBM 2289, 6824 Locating components, Identifying parts on the system board, 4PCI slots, 2DIMMs

Models: 2289 6824

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Locating components

The following illustration will help you locate the various components in your computer.

1Microprocessor and heat sink	4PCI slots
2DIMMs	5PCI adapter
3AGP slot (some models)	6Power supply

Identifying parts on the system board

The system board (sometimes called the planar or motherboard) is the main circuit board in your computer. It provides basic computer functions and supports a variety of devices that are IBM-installed or that you can install later.

Chapter 1. Installing options 11

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IBM 2289, 6824 Locating components, Identifying parts on the system board, 1Microprocessor and heat sink, 4PCI slots

Contents

NetVista User Guide Type 2289 andPage NetVista User Guide Type 2289 andSecond Edition October Appendix A. Updating System iv User Guide DANGER Safety InformationDANGER To avoid a shock hazardDo not Lithium battery noticeModem safety information Danger of explosion if battery is incorrectly replacedConsignes de sécurité relatives au modem Laser compliance statementviii User Guide DANGERInformation resources Overviewx User Guide Memory Chapter 1. Installing optionsFeatures MicroprocessorVideo subsystem System management featuresInput/output features PowerOperating systems tested for compatibility1 Security featuresIBM preinstalled software Operating systems preinstalled varies by model typeThis section lists the physical specifications for your computer SpecificationsHandling static-sensitive devices Available optionsTools required 6 User Guide Installing external options1and 2USB connectors Locating the connectors on the front of your computer8 User Guide Locating the connectors on the rear of your computerDescription Obtaining device driversConnector Removing the cover 1Microprocessor and heat sink Locating componentsIdentifying parts on the system board 6Power supplyInstalling memory What to do next 14 User Guide Installing adaptersWhat to do next Installing internal drivesDrive specifications Installing a drive 18 User Guide Connecting the first IDE CD-ROM drive or DVD-ROM driveWhat to do next Connecting an additional IDE CD-ROM drive or DVD-ROM driveConnecting an additional IDE hard disk drive Physical security1 Padlock loop 2 Integrated cable lock 3 Rope clip Changing the batteryWhat to do next Replacing the cover and connecting the cables 22 User Guide Erasing a lost or forgotten password clearing CMOS9. Repeat steps 2 through 4 on page 24 User Guide Exiting from the IBM Setup Utility program Chapter 2. Using the IBM Setup Utility programStarting the IBM Setup Utility program Viewing and changing settingsUsing Security Profile by Device User passwordAdministrator password Setting, changing, and deleting a passwordChapter 2. Using the IBM Setup Utility program Selecting a startup deviceSelecting a temporary startup device Changing the startup device sequence28 User Guide System programs Updating flashing BIOS from a disketteUpdating flashing BIOS from your operating system Appendix A. Updating System ProgramsRecovering from a POST/BIOS update failure ATH ENTER Appendix B. Manual modem commandsBasic AT commands 32 User Guide Extended AT commandsAppendix B. Manual modem commands 34 User Guide MNP/V.42/V.42bis/V.44 commandsFax Class 1 commands Fax Class 2 commandsVoice commands #VTD #VTM #VTS #VTX #VBQ? #VBS #VBT #VCI? #VLS #VRA #VRN #VRX #VSDB #VSK #VSP #VSR #VSSI/O address map Appendix C. System address mapsSystem memory map 38 User Guide Address range hexSize bytes DescriptionAppendix C. System address maps DMA I/O address mapByte pointer Address hexDescription Bitscan be changed to another IRQ Note The default settings for COM 1 IRQ 4, COM 2 IRQ 3, and LPT 1 IRQThe following tables list the IRQ and DMA channel assignments 42 User Guide Armonk, NY U.S.A Appendix E. NoticesTelevision output notice IBM Director of Licensing IBM Corporation North Castle Drive44 User Guide TrademarksIndex A Page Page 1P P/N 49P1040 Part Number 49P1040 Printed in U.S.A

Locating components

1Microprocessor and heat sink

4PCI slots

2DIMMs

5PCI adapter

3AGP slot (some models)

6Power supply

Identifying parts on the system board