Ibm NETVISTA 6824 Manual de usuario

NetVista™User GuideType 2289 and 6824

DANGERLaser radiation when open. Do not stare into the beam, do not view directly with opticalinstruments, and avoid direct exposure to the beam.DANGE

OverviewThank you for selecting an IBM®computer. Your computer incorporates many ofthe latest advances in computer technology and can be upgraded as y

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Chapter 1. Installing optionsThis chapter provides an introduction to the features and options that are availablefor your computer. You can expand the

v 3.5-inch, 1.44 MB diskette drivev Internal hard disk drivev EIDE CD-ROM or DVD-ROM drive (some models)Video subsystemv Dynamic video memory technolo

Security featuresv User and administrator passwordsv Support for the addition of a rope clip and lockable cablev Support for the addition of an integr

SpecificationsThis section lists the physical specifications for your computer.DimensionsHeight: 398 mm (15.67 in.)Width: 180 mm (7.08 in.)Depth: 402

Available optionsThe following are some available options:v External options– Parallel port devices, such as printers and external drives– Serial port

v When you install a new option, touch the static-protective package containingthe option to a metal expansion-slot cover or other unpainted metal sur

Locating the connectors on the front of your computerThe following illustration shows the locations of the USB connectors on the front ofthe computer.

Locating the connectors on the rear of your computerThe following illustration shows the locations of the connectors on the back of thecomputer.1 Po

Connector DescriptionMouse connector Used to attach a mouse, trackball, or other pointing device thatuses a standard mouse connector.Keyboard connecto

Removing the coverImportantRead “Safety Information” on page v and “Handling static-sensitive devices”on page 5 before removing the cover.To remove th

Locating componentsThe following illustration will help you locate the various components in yourcomputer.1Microprocessor and heat sink 4PCI slots

The following illustration shows the locations of parts on the system board.1 Microprocessor 9 Battery2 DIMM connector 1 10Clear CMOS/Recovery

2. You might have to remove an adapter to gain access to the DIMM slots. See“Installing adapters” on page 14.3. To locate the DIMM connectors. See “Id

Installing adaptersThis section provides information and instructions for installing and removingadapters. Your computer has three expansion slots for

4. Install the adapter into the appropriate slot on the system board.5. Secure the adapter with the screw as shown.What to do nextv To work with anoth

Drive specificationsYour computer comes with the following IBM-installed drives:v A CD-ROM drive or DVD-ROM drive in bay 1v A 3.5-inch diskette disk d

Installing a driveTo install an internal drive, follow these steps:1. Remove the cover. See “Removing the cover” on page 10.2. If your computer has a

NetVista™User GuideType 2289 and 6824

6. Install the drive into the bay. Align the screw holes and install two screws tosecure the drive.7. Each integrated drive electronics (IDE) drive re

5. If you have a CD-ROM audio cable, connect it to the drive and to the systemboard. See “Identifying parts on the system board” on page 11.Connecting

1 Padlock loop2 Integrated cable lock3 Rope clipWhat to do nextv To work with another option, go to the appropriate section.v To complete the in

2. Unplug the power cord and remove the cover. See “Removing the cover” onpage 10.3. Locate the battery. See “Identifying parts on the system board” o

3. Position the cover on the chassis so that the guides on the top and bottom ofthe cover engage the chassis and push the cover to the closed position

6. Move the jumper from the standard position (pins 1 and 2) to themaintenance or configure position (pins 2 and 3).7. Replace the cover and connect t

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Chapter 2. Using the IBM Setup Utility programThe IBM Setup Utility program is stored in the electrically erasable programmableread-only memory (EEPRO

User passwordThe user password feature deters unauthorized persons from gaining access toyour computer.Administrator passwordSetting an administrator

Selecting a startup deviceIf your computer does not start up (boot) from a device such as the CD-ROM,diskette, or hard disk as expected, use one of th

NoteBefore using this information and the product it supports, be sure to read the “Safety Information” on page v andAppendix E, “Notices” on page 43.

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Appendix A. Updating System ProgramsThe following contains information about updating system programs (POST/BIOS)and how to recover from a POST/BIOS u

9. Print these instructions. This is very important since they are not on the screenafter the download begins.10. From your browser, click Back to ret

Appendix B. Manual modem commandsThe following section lists commands for manually programming your modem.Commands are accepted by the modem while it

Command FunctionI1 Factory ROM checksum testI2 Internal memory testI3 Firmware IDI4 Reserved IDL_ L0 Low speaker volumeL1 Low speaker volumeL2 Medium

Command Function&D2 Modem hangs up, returns to the Command Mode after DTR toggle&D3 Resets modem after DTR toggle&F_ &F Recall factory

Command Function+MS=a,b,c,e,f Select modulation where: a=0, 1, 2, 3, 9, 10, 11, 12, 56, 64, 69; b=0-1; c=300-56000;d=300- 56000; e=0-1; and f=0-1. A,

+FBUF? Buffer size (read only).+FCFR Indicate confirmation to receive.+FCLASS= Service class.+FCON Facsimile connection response.+FCIG Set the polled

#VBQ? Query Buffer Size#VBS Bits per sample (ADPCM or PCM)#VBT Beep Tone Timer#VCI? Identify Compression Method#VLS Voice line select#VRA Ringback goe

Appendix C. System address mapsThe following charts represent how the hard disk stores different types ofinformation. Address ranges and byte sizes ar

ContentsSafety Information ...vLithium battery notice ...viModem safety information ...viLasercompliancestatement...viiOver

Address range (hex) Size (bytes) Description0073 1 RTC data0080 1 POST checkpoint register during POST only008F 1 Refresh page register0080 – 008F 16

Address range (hex) Size (bytes) Description03F8 – 03FF 8 COM10400 – 047F 128 Available0480 – 048F 16 DMA channel high page registers0490 – 0CF7 1912

Address (hex) Description Bits Byte pointer00C4 Channel 5, memory address register 00 – 15 Yes00C6 Channel 5, transfer count register 00 – 15 Yes00C8

Appendix D. Interrupt request and direct memory accesschannel assignmentsThe following tables list the IRQ and DMA channel assignments.IRQ System reso

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Appendix E. NoticesIBM may not offer the products, services, or features discussed in this document inall countries. Consult your local IBM representa

intended for home and other limited viewing uses only unless otherwiseauthorized by Macrovision Corporation. Reverse engineering or disassembly isproh

IndexAadaptersinstalling 14peripheral component interconnect (PCI) 5slots 14address mapDMA input/output (I/O) 39input/output (I/O) 37system memory 37a

Ssecurityrope clip 19security profile by device 26serial connectors 9startup sequence 27system address maps 37system boardconnectors 12identifying par

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Part Number: 49P1040Printed in U.S.A.(1P) P/N: 49P1040

Safety I nformationDANGERElectrical current from power, telephone, and communication cables ishazardous.To avoid a shock hazard:v Do not connect or di

réseaux, aux systèmes de té lécommunication et aux modems (sauf instructioncontraire mentionnée dans les procédures d’installation et de configuration

v Never install telephone jacks in wet locations unless the jack is specificallydesigned for wet locations.v Never touch uninsulated telephone wires o