IBM 6824 manuale d’uso

N e tV is ta ™ Us er G u id e T y p e 228 9 a nd 6 8 24 [...]

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N e tV is ta ™ Us er G u id e T y p e 228 9 a nd 6 8 24 [...]

Note Before using this information and the pr oduct it supports, be sure to read the “Safety Information” on page v and Appendix E, “Notices” on page 43. Second Edition (October 2002) © Copyright International Business Machines Corporation 2002. All rights reserved. US Government Users Restricted Rights – Use, duplication or disclosure r[...]

Contents Safety Information .......... v Lithium battery notice ........... v i Modem safety information ......... v i L a s e r c o m p l i a n c e s t a t e m e n t ......... v i i Overview .............. i x I n f o r m a t i o n r e s o u r c e s ........... i x Chapter 1. Installing options ...... 1 F e a t u r e s ................ 1 Specifica[...]

iv User Guide[...]

Safety Information DANGER Electrical current from power , telephone, and communication cables is hazardous. T o avoid a shock hazard: v Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. v Connect all power cords to a properly wired and grounded electrical out[...]

réseaux, aux systèmes de té lécommunication et aux modems (sauf instruction contraire mentionnée dans les procédures d’installation et de configuration). v Lorsque vous installez, que vous déplacez, ou que vous manipulez le présent produit ou des périphériques qui lui sont raccordés, reportez-vous aux instructions ci-dessous pour conne[...]

v Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations. v Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at the network interface. v Use caution when installing or modifying telephone lines. v A void using a telephone (other than a cordless ty[...]

DANGER Laser radiation when open. Do not stare into the beam, do not view directly with optical instruments, and avoid direct exposure to the beam. DANGER: Certains modèles d’ordinateurs personnels sont équipés d’origine d’une unité de CD-ROM ou de DVD-ROM. Mais ces unités sont également vendues séparément en tant qu’options. L’un[...]

Overview Thank you for selecting an IBM ® computer . Y our computer incorporates many of the latest advances in computer technology and can be upgraded as your needs change. Instructions for installing options ar e included in this publication. When adding an option, use these instructions along with the instructions that come with the option. Inf[...]

x User Guide[...]

Chapter 1. Installing options This chapter provides an intr oduction to the features and options that ar e available for your computer . Y ou can expand the capabilities of your computer by adding memory , adapters or drives. When installing an option, use these instructions along with the instructions that come with the option. Important: Before y[...]

v 3.5-inch, 1.44 MB diskette drive v Internal hard disk drive v EIDE CD-ROM or DVD-ROM drive (some models) V ideo subsystem v Dynamic video memory technology v Accelerated graphics port (AGP) video adapter slot on the system board (some models) Audio subsystem Integrated SoundMax 3 audio subsystem Connectivity v 10/100 Mbps integrated Intel Etherne[...]

Security features v User and administrator passwords v Support for the addition of a rope clip and lockable cable v Support for the addition of an integrated cable lock (see Access IBM) v Support for a padlock on the chassis v Startup sequence control v Startup without diskette drive, keyboard, or mouse v Unattended start mode v Diskette and hard d[...]

Specifications This section lists the physical specifications for your computer . Dimensions Height: 398 mm (15.67 in.) W idth: 180 mm (7.08 in.) Depth: 402 mm (15.82 in.) W eight Minimum configuration as shipped: 7.6 kg (16.8 lb) Maximum configuration: 9.97 kg (22 lb) Environment Air temperature: System on: 10° to 35°C (50° to 95° F) System of[...]

A vailable options The following are some available options: v External options – Parallel port devices, such as printers and external drives – Serial port devices, such as external modems and digital cameras – Audio devices, such as external speakers for the sound system – USB devices, such as printers, joysticks, and scanners – Security[...]

v When you install a new option, touch the static-protective package containing the option to a metal expansion-slot cover or other unpainted metal surface on the computer for at least two seconds. This reduces static electricity in the package and your body . v When possible, remove the option and install it dir ectly in the computer without setti[...]

Locating the connectors on the front of your computer The following illustration shows the locations of the USB connectors on the front of the computer . 1 and 2 USB connectors Chapter 1. Installing options 7[...]

Locating the connectors on the rear of your computer The following illustration shows the locations of the connectors on the back of the computer . 1 Power connector 9 Ethernet connector 2 Mouse connector 10 Microphone connector 3 Keyboard connector 11 Audio line out connector 4 USB connectors 12 Audi[...]

Connector Description Mouse connector Used to attach a mouse, trackball, or other pointing device that uses a standard mouse connector . Keyboard connector Used to attach a keyboard that uses a standar d keyboard connector . Serial connectors Used to attach an external modem, serial printer , or other devices that use a 9-pin serial connector . Par[...]

Removing the cover Important Read “Safety Information” on page v and “Handling static-sensitive devices” on page 5 before removing the cover . T o remove the cover: 1. Shut down your operating system, remove any media (diskettes, CDs, or tapes) from the drives, and turn of f all attached devices and the computer . 2. Unplug all power cords [...]

Locating components The following illustration will help you locate the various components in your computer . 1 Micropr ocessor and heat sink 4 PCI slots 2 DIMMs 5 PCI adapter 3 AGP slot (some models) 6 Power supply Identifying parts on the system board The system board (sometimes called the planar or motherboard[...]

The following illustration shows the locations of parts on the system board. 1 Micropr ocessor 9 Battery 2 DIMM connector 1 10 Clear CMOS/Recovery jumper 3 DIMM connector 2 11 SCSI LED connector 4 Power connector 12 PCI slots 5 Diskette drive connector 13 Front panel audio connector 6?[...]

2. Y ou might have to remove an adapter to gain access to the DIMM slots. See “Installing adapters” on page 14. 3. T o locate the DIMM connectors. See “Identifying parts on the system board” on page 1 1. 4. Open the retaining clips. 5. Make sure the notches in the DIMM align with the tabs on the connector . Push or insert the DIMM straight [...]

Installing adapters This section provides information and instr uctions for installing and removing adapters. Y our computer has three expansion slots for PCI adapters. Y ou can install an adapter up to 228 mm (9 inches) long. T o install an adapter: 1. Remove the cover . See “Removing the cover” on page 10. 2. Remove the adapter slot cover for[...]

4. Install the adapter into the appropriate slot on the system boar d. 5. Secure the adapter with the scr ew as shown. What to do next v T o work with another option, go to the appropriate section. v T o complete the installation, go to “Replacing the cover and connecting the cables” on page 21. Installing internal drives This section provides [...]

Drive specifications Y our computer comes with the following IBM-installed drives: v A CD-ROM drive or DVD-ROM drive in bay 1 v A 3.5-inch diskette disk drive in bay 3 v A 3.5-inch hard drive in bay 4 Any bay that does not have a drive installed has a static shield and bay panel installed. The following illustration shows the locations of the drive[...]

Installing a drive T o install an internal drive, follow these steps: 1. Remove the cover . See “Removing the cover” on page 10. 2. If your computer has a CD-ROM drive or DVD-ROM drive, you might need to remove the signal and power cables fr om the drive. 3. Remove the bay panel from the drive bay by inserting a flat-blade scr ewdriver at the e[...]

6. Install the drive into the bay . Align the screw holes and install two scr ews to secure the drive. 7. Each integrated drive electronics (IDE) drive r equires two cables; a four -wire power cable that connects to the power supply and a signal cable that connects to the system board. For a CD-ROM drive, you might also have an audio cable. The ste[...]

5. If you have a CD-ROM audio cable, connect it to the drive and to the system board. See “Identifying parts on the system boar d” on page 1 1. Connecting an additional IDE CD-ROM drive or DVD-ROM drive 1. Locate the secondary IDE connector on the system board and the three-connector signal cable. See “Identifying parts on the system boar d?[...]

1 Padlock loop 2 Integrated cable lock 3 Rope clip What to do next v T o work with another option, go to the appropriate section. v T o complete the installation, go to “Replacing the cover and connecting the cables” on page 21. Changing the battery Y our computer has a special type of memory that maintains the date, time, and[...]

2. Unplug the power cord and r emove the cover . See “Removing the cover” on page 10. 3. Locate the battery . See “Identifying parts on the system board” on page 1 1. 4. If necessary , remove any adapters that impede access to the battery . See “Installing adapters” on page 14 for more information. 5. Remove the old battery . 6. Install[...]

3. Position the cover on the chassis so that the guides on the top and bottom of the cover engage the chassis and push the cover to the closed position. Insert the screws that secur e the cover . 4. Reconnect the external cables and power cords to the computer . See “Installing external options” on page 6. 5. T o update the configuration, see C[...]

6. Move the jumper from the standar d position (pins 1 and 2) to the maintenance or configure position (pins 2 and 3). 7. Replace the cover and connect the power cord. See “Replacing the cover and connecting the cables” on page 21. 8. Restart the computer , leave it on for approximately 10 seconds, and then hold the power switch for approximate[...]

24 User Guide[...]

Chapter 2. Using the IBM Setup Utility program The IBM Setup Utility program is stor ed in the electrically erasable programmable read-only memory (EEPROM) of your computer . The IBM Setup Utility program is used to view and change the configuration settings of your computer , regar dless of which operating system you are using. However , the opera[...]

User password The user password featur e deters unauthorized persons from gaining access to your computer . Administrator password Setting an administrator password deters unauthorized persons fr om changing configuration settings. If you are r esponsible for maintaining the settings of several computers, you might want to set an administrator pass[...]

Selecting a startup device If your computer does not start up (boot) from a device such as the CD-ROM, diskette, or hard disk as expected, use one of the following pr ocedures to select a startup device. Selecting a temporary startup device Use this procedur e to startup from any boot device. Note: Not all CDs, hard disks, and diskettes ar e starta[...]

28 User Guide[...]

Appendix A. Updating System Programs The following contains information about updating system programs (POST/BIOS) and how to recover fr om a POST/BIOS update failure. System programs System programs ar e the basic layer of software that is built into your computer . They include the power-on self-test (POST), the basic input/output system (BIOS) c[...]

9. Print these instructions. This is very important since they ar e not on the screen after the download begins. 10. From your br owser , click Back to return to the list of files. Carefully follow the printed instructions to download, extract, and install the update. Recovering from a POST/BIOS update failure If power to your computer is interrupt[...]

Appendix B. Manual modem commands The following section lists commands for manually programming your modem. Commands are accepted by the modem while it is in Command Mode. Y our modem is automatically in Command Mode until you dial a number and establish a connection. Commands may be sent to your modem from a PC r unning communication software or a[...]

Command Function I1 Factory ROM checksum test I2 Internal memory test I3 Firmware ID I4 Reserved ID L_ L0 Low speaker volume L1 Low speaker volume L2 Medium speaker volume L3 High speaker volume M_ M0 Internal speaker off M1 Internal speaker on until carrier detected M2 Internal speaker always on M3 Internal speaker on until carrier detected and of[...]

Command Function &D2 Modem hangs up, returns to the Command Mode after DTR toggle &D3 Resets modem after DTR toggle &F_ &F Recall factory default configuration &G_ &G0 Guard tone disabled &G1 Guard tone disabled &G2 1800 Hz guard tone &K_ &K0 Disable flow contr ol &K3 Enable R TS/CTS hardware flow control[...]

Command Function +MS=a,b,c,e,f Select modulation wher e: a =0, 1, 2, 3, 9, 10, 1 1, 12, 56, 64, 69; b =0-1; c =300-56000; d =300- 56000; e =0-1; and f =0-1. A, b, c, d, e, f default= 12, 1, 300, 56000, 0, 0. Parameter ″ a ″ specifies the modulation protocol desir ed where: 0=V .21, 1=V .22, 2=V .22bis, 3=V .23, 9=V .32, 10=V .32bis, 1 1=V .34, [...]

+FBUF? Buffer size (r ead only). +FCFR Indicate confirmation to receive. +FCLASS= Service class. +FCON Facsimile connection response. +FCIG Set the polled station identification. +FCIG: Report the polled station identification. +FCR Capability to receive. +FCR= Capability to receive. +FCSI: Report the called station ID. +FDCC= DCE capabilities para[...]

#VBQ? Query Buffer Size #VBS Bits per sample (ADPCM or PCM) #VBT Beep T one T imer #VCI? Identify Compression Method #VLS V oice line select #VRA Ringback goes away timer #VRN Ringback never came timer #VRX V oice Receive Mode #VSDB Silence deletion tuner #VSK Buffer skid setting #VSP Silence detection period #VSR Sampling rate selection #VSS Silen[...]

Appendix C. System address maps The following charts repr esent how the hard disk stor es different types of information. Addr ess ranges and byte sizes are approximate. System memory map The first 640 KB of system board RAM is mapped starting at addr ess hex 00000000. A 256-byte area an da1K Ba r e ao f this RAM are r eserved for BIOS data. Memory[...]

Address range (hex) Size (bytes) Description 0073 1 R TC data 0080 1 POST checkpoint register during POST only 008F 1 Refresh page r egister 0080 – 008F 16 DMA page registers 0090 – 0091 15 General I/O locations, available to PCI bus 0092 1 PS/2 keyboard contr oller registers 0093 – 009F 15 General I/O locations 00A0 – 00A1 2 Interrupt cont[...]

Address range (hex) Size (bytes) Description 03F8 – 03FF 8 COM1 0400 – 047F 128 A vailable 0480 – 048F 16 DMA channel high page registers 0490 – 0CF7 1912 A vailable 0CF8 – 0CFB 4 PCI configuration address r egister 0CFC – 0CFF 4 PCI configuration data register LPTn + 400h 8 ECP port, LPTn base address + hex 400 OCF9 1 T urbo and reset [...]

Address (hex) Description Bits Byte pointer 00C4 Channel 5, memory address register 00 – 15 Y es 00C6 Channel 5, transfer count register 00 – 15 Y es 00C8 Channel 6, memory address register 00 – 15 Y es 00CA Channel 6, transfer count register 00 – 15 Y es 00CC Channel 7, memory address r egister 00 – 15 Y es 00CE Channel 7, transfer count[...]

Appendix D. Interrupt request and direct memory access channel assignments The following tables list the IRQ and DMA channel assignments. IRQ System resource NMI Critical system err or SMI System-management interrupt for power management 0 T imer 1 Keyboard 2 Cascade interrupt from slave PIC 3 COM2 (some models only) 4 COM1 5 A vailable to user 6 D[...]

42 User Guide[...]

Appendix E. Notices IBM may not offer the pr oducts, services, or features discussed in this document in all countries. Consult your local IBM repr esentative for information on the products and services curr ently available in your area. Any reference to an IBM product, pr ogram, or service is not intended to state or imply that only that IBM prod[...]

intended for home and other limited viewing uses only unless otherwise authorized by Macrovision Corporation. Reverse engineering or disassembly is prohibited. T rademarks The following terms are trademarks of the IBM Corporation in the United States or other countries or both: IBM NetV ista W ake on LAN PS/2 OS/2 Intel, NetBurst, and Pentium are t[...]

Index A adapters installing 14 peripheral component interconnect (PCI) 5 slots 14 address map DMA input/output (I/O) 39 input/output (I/O) 37 system memory 37 audio line in connector 9 audio line out connector 9 audio, subsystem 2 C cables, connecting 21 changing the battery 20 commands Basic A T 31 Extended A T 32 Fax Class 1 34 Fax Class 2 34 MNP[...]

S security rope clip 19 security profile by device 26 serial connectors 9 startup sequence 27 system address maps 37 system board connectors 12 identifying parts 1 1 location 12 memory 5, 1 1 system programs, updating 29 U updating system programs 29 USB connectors 9 using, security profile by device 26 V video, subsystem 2 46 User Guide[...]

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