Intergraph TD-260 Parts list manual

TD-260
System Guide
October 1998
DHA026120

Copyright
1998 Intergraph Computer Systems. All rights reserved. This document containsinformation protected by copyright, trade secret, and
trademark law. This document may not, in whole or in part, be reproduced in any form or by any means, or be used to make any derivative
work, without written consent from Intergraph Computer Systems.
Use, duplication, or disclosure by the United States Government is subject to restrictions as set forth in subdivision (c)(1)(ii) of the rights in
technical data and computer software clause at DFARS 252.227-7013. Unpublished rights are reserved under the copyright laws of the
United States.
Intergraph Computer Systems, Huntsville AL 35894-0001
Notice
Information in this document is subject to change without notice and should not be considered a commitment by Intergraph Computer
Systems. Intergraph Computer Systems shall not be liable for technical or editorial errors in, or omissions from, this document. Intergraph
Computer Systems shall not be liable for incidental or consequential damages resulting from the furnishing or use of this document.
All warranties given by Intergraph Computer Systems about equipment or software are set forth in your purchase contract. Nothing stated in,
or implied by, this document or its contents shall be considered or deemed a modification or amendment of such warranties.
Trademarks
Intergraph Computer Systems and the Intergraph Computer Systems logo are registered trademarks, and TD and Intense 3D are trademarks,
of Intergraph Computer Systems.
Other brands and product names are trademarks of their respective owners.
FCC/DOC Compliance
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a residential installation.
This equipment generates, uses, and can radiate radio frequency energy. If the equipment is not installed and used in accordance with the
instructions, it may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and
on, try to correct the interference as follows: reorient or relocate the affected device; increase the separation between this equipment and the
affected device; connect this equipment to an outlet on a circuit different from the circuit to which the affected device is connected; consult a
dealer or an experienced radio/television technician for help.
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique
de la classe B respecte toutes les exigencies du Règlement sur le materiél brouilleur du Canada.
Warnings
Changes or modifications made to this device that are not approved by the party responsible for compliance could void the user's authority to
operate the equipment.
To reduce the risk of electrical shock, do not attempt to open the device unless instructed. Do not use a tool for purposes other than instructed.
There is a danger of explosion if the battery is incorrectly replaced. Replace the battery only with the same or equivalent type as
recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions.
There are no user serviceable parts in the power supply. Refer all servicing of the power supply to qualified service personnel.
To comply with FCC Class B limits, you must use shielded cables with this device.

Notes
This device is designed and manufactured to comply with approved safety standards for information processing and business equipment.
Read all operating instructions before using this device. Keep these instructions for future reference. Follow all warnings on the device or in
the operating instructions.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

v
Contents
Preface..........................................................................................................................ix
About This Document....................................................................................................x
Document Conventions.................................................................................................xi
Finding Operating System Information.........................................................................xi
Finding System Hardware Information .........................................................................xi
Learning About System Ergonomics.............................................................................xi
Customer Support....................................................................................................... xii
Hardware and Software Support Services ...................................................... xii
World Wide Web.......................................................................................... xii
Intergraph Bulletin Board Service................................................................. xii
FAXLink ..................................................................................................... xiii
Telephone.................................................................................................... xiii
More Support Options...................................................................................xiv
1 Setting Up the Hardware..........................................................................................1
Unpacking the System ...................................................................................................2
Placing System Components..........................................................................................2
Connecting Peripheral Cables........................................................................................3
Identifying Expansion Slots...........................................................................................5
Connecting to AC Power ...............................................................................................5
Starting the System........................................................................................................5
What’s Next?.................................................................................................................7
2 Setting Up the Software............................................................................................9
Preparing for Operating System Setup .........................................................................10
Going Through Operating System Setup......................................................................12
Finishing System Setup................................................................................................12
Creating a Repair Disk...................................................................................13
Creating System Software Backup Diskettes...................................................13
What’s Next?...............................................................................................................14
3 Configuring the System...........................................................................................15
Configuring the Video Display....................................................................................16
Correcting Video Display Problems................................................................17
Configuring Mouse Operation......................................................................................18
Configuring Networking..............................................................................................18
Configuring a CD-Recorder Drive ...............................................................................19
Configuring a DVD-ROM Drive..................................................................................19
Configuring a Modem..................................................................................................19
Configuring the Audio Card ........................................................................................19
Configuring a PC Card Adapter...................................................................................20
Configuring a Tape Drive............................................................................................20
Configuring a Zip or Jaz Drive ....................................................................................20
Configuring External SCSI Peripherals........................................................................20

vi
Updating the Operating System ...................................................................................21
Configuring the BIOS..................................................................................................21
Updating the BIOS ......................................................................................................21
What’s Next?...............................................................................................................23
4 Operating Notes......................................................................................................25
Observing Operating Precautions.................................................................................26
Using the Keyboard .....................................................................................................26
Using the Mouse..........................................................................................................27
Using the Floppy Disk Drive........................................................................................28
Using the CD-ROM Drive ...........................................................................................28
Starting and Shutting Down the System.......................................................................29
Starting MS-DOS from the Startup Menu (Windows 95 or Windows 98).....................30
Using InterSite Programs (Windows NT).....................................................................31
Updating an Emergency Repair Disk or a Startup Diskette...........................................31
Ensuring PC Card Support and Operation....................................................................32
Cleaning the System....................................................................................................32
5 Reinstalling System Software .................................................................................33
Before You Begin ........................................................................................................34
System Software Products............................................................................................35
Windows NT Workstation 4.0......................................................................................36
Enabling Bus Mastering for IDE/ATAPI Devices...........................................37
Windows 95 and Windows 98......................................................................................37
Installing Windows with an Installed Network Adapter..................................39
Enabling Bus Mastering for IDE/ATAPI Devices...........................................39
Updating the Operating System ...................................................................................40
6 Expanding the System.............................................................................................41
Adding External Peripheral Devices............................................................................42
Opening the Base Unit.................................................................................................42
TD-260 Mini-Tower.......................................................................................43
TD-260 Desktop.............................................................................................44
Taking Antistatic Precautions......................................................................................44
Adding Expansion Cards.............................................................................................45
Installing Expansion Cards............................................................................45
Configuring Expansion Cards........................................................................46
Adding System Memory..............................................................................................46
Adding Internal Peripheral Devices.............................................................................48
Opening the Extra 5.25-Inch Peripheral Bay..................................................48
Removing or Replacing Internal 3.5-Inch Devices..........................................48
7 Using System Resources..........................................................................................51
System Resources.........................................................................................................52
ISA Bus Interrupt Request (IRQ) Assignments...............................................52
Direct Memory Access (DMA) Channels .......................................................52
Input/Output (I/O) Addresses.........................................................................52

vii
Using System Resources ..............................................................................................53
8 System Board Overview..........................................................................................55
System Board Standard Features..................................................................................56
System Board Map.......................................................................................................58
Operating Environment ...............................................................................................60
9 System Board Upgrades..........................................................................................61
Removing the System Board........................................................................................62
Removing or Replacing a Processor .............................................................................63
Intel Pentium II Processor..............................................................................63
Intel Celeron Processor ..................................................................................65
Jumper Settings...........................................................................................................66
Processor Core Frequency Selection/Clear CMOS Jumper (J11).....................66
In-Order Queue Depth Selection Jumper (J26) ...............................................68
Power Loss Condition Selection Jumper (J36)................................................68
Main Memory..............................................................................................................69
Expansion Cards..........................................................................................................69
Connectors and Ports...................................................................................................71
Primary/Secondary IDE connectors................................................................71
Floppy Disk Drive Connector.........................................................................71
Cabinet-Mounted Speaker Connector .............................................................72
ATX System Board Power Supply Connector.................................................72
Fan Power Connectors (J13, J20, J28)............................................................73
Front Panel Connector (J30 mini-tower, J42 desktop).....................................73
DMA Connector for PCI Audio Card (J34) ....................................................74
Modem Card Connector (J33) and LAN Card Connector (J35).......................74
PS/2 Ports......................................................................................................75
USB Ports......................................................................................................75
Serial Ports ....................................................................................................75
Parallel Port...................................................................................................75
Game/MIDI Port............................................................................................76
Sound I/O Ports..............................................................................................76
10 Audio Card............................................................................................................77
Audio Card Overview..................................................................................................78
Audio Card Connectors and Ports................................................................................78
11 BIOS Setup............................................................................................................81
Using BIOS Setup........................................................................................................82
Entering BIOS Setup...................................................................................................82
Navigating BIOS Setup................................................................................................83
BIOS Setup Menus ......................................................................................................83
Main Menu....................................................................................................84
Advanced Menu.............................................................................................86
Security Menu................................................................................................88

viii
Power Menu...................................................................................................89
Boot Menu .....................................................................................................90
Exit Menu......................................................................................................92
Returned Goods Authorization (RGA) Form
Warranty Procedure
Repair Depot Address Labels

ix
Preface
Intergraph Computer Systems brings the precision quality of engineering workstations to the
home, home office, and small office user in its TD-260 personal computers. You can easily
expand and upgrade these systems to meet your needs. Intergraph offers a wide array of
industry-standard option cards for the available Accelerated Graphics Port (AGP), Peripheral
Component Interconnect (PCI), or Industry Standard Architecture (ISA) slots. Select from a
list of quality peripherals for parallel port and an optional Small Computer System Interface
(SCSI) adapter. Every peripheral and card Intergraph sells is selected and certified to enhance
your system’s capabilities.
TD-260 systems feature the following components:
u ATX-format desktop or mini-tower chassis
u Intel Pentium II processor with 512 KB Level 2 cache
u 32-bit PCI expansion bus
u Plug and Play (PnP) and Energy Star support
NOTE Plug and Play (PnP) support is not currently available in Windows NT.
u Synchronous Dynamic RAM (SDRAM) memory expandable to 384 MB
u 3.5-inch Enhanced Integrated Device Electronics (EIDE) hard disk drive
u EIDE CD-ROM drive
u Ultra Direct Memory Access (UDMA) 33, PIO mode 4 EIDE, AT Attachment Packet
Interface (ATAPI) disk drives
u High-performance, high-resolution PCI or AGP video display adapter
u Enhanced Parallel Port (EPP) and Extended Capabilities Port (ECP) parallel port
u Two 16550 Universal Asynchronous Receiver/Transmitter (UART) serial ports
u Two Universal Serial Bus (USB) ports
u Expansion slots: One AGP, three PCI, two ISA, and one shared PCI/ISA; desktop has
full-length slots, mini-tower has half-length slots
u Peripheral bays: Two 5.25-inch front-accessible bays (one holds the CD-ROM drive or
optional DVD-ROM drive), one 3.5-inch front-accessible bay (holds the floppy disk drive),
and two 3.5-inch internal bays.
u 200 Watt manual-ranging power supply
u Phoenix BIOS
u Windows 95-ready keyboard

x
u Three-button mouse
u Sound Blaster-compatible audio card and external powered speakers
u Optional multimedia keyboard or speaker/microphone set
u Optional PC Card adapter for Type I, Type II, or Type III PCMCIA devices
u Optional network adapters
u Optional 56 Kbps modem
u Optional CD-Recorder drive
u Optional DVD-ROM drive
u Optional tape, Zip, and Jaz drives
u Optional SCSI adapter for external SCSI devices
About This Document
This document is organized as follows:
u Chapter 1, “Setting Up the Hardware,” describes how to set up the system hardware.
u Chapter 2, “Setting Up the Software,” describes how to set up the operating system and
associated system software.
u Chapter 3, “Configuring the System,” describes how to configure the system for use.
u Chapter 4, “Operating Notes,” provides information on operating the system.
u Chapter 5, “Reinstalling System Software,” provides information you will need if you must
reinstall the operating system and associated system software.
u Chapter 6, “Expanding the System,” provides information on expanding the system by
adding external and internal peripheral devices, expansion cards, and system memory.
u Chapter 7, “Using System Resources,” provides information on using system resources.
u Chapter 8, “System Board Overview” describes system board features and provides a
system board map.
u Chapter 9, “System Board Upgrades” provides information on upgrading the system board,
and provides information on system board connectors and ports.
u Chapter 10, “Audio Card” provides information on the system’s ISA audio card.
u Chapter 11, “BIOS Setup” describes how to use the BIOS to configure the system.

xi
Document Conventions
Bold Commands, words, or characters that you key in literally.
Italic Variable values that you supply, or cross-references.
Monospace Output displayed on the screen.
SMALL CAPS Key names on the keyboard, such as D, ALT or F3; names of files and
directories. You can type filenames and directory names in the dialog
boxes or the command line in lowercase unless directed otherwise.
CTRL+DPress a key while simultaneously pressing another key; for example, press
CTRL and D simultaneously.
Finding Operating System Information
For more detailed information on the operating system, refer to the printed and online
Microsoft documentation delivered with the system.
Refer to the Late-Breaking News shipped with your system for important software and
documentation information not covered in this document.
Finding System Hardware Information
This document contains information on setting up, using, and expanding system hardware. It
also contains information on the system board and the basic input/output system (BIOS).
Documents covering expansion cards or optional hardware devices installed in the system -- for
example, the video display adapter and the audio card -- are delivered with the system. Refer
to these documents for more information on installing, configuring, and using an expansion
board or an optional hardware device.
Refer to the Late-Breaking News shipped with your system for important hardware and
documentation information not covered in this document.
Learning About System Ergonomics
Please read the Ergonomics Guide included with your Intergraph computer system. This
document provides valuable information on ways to minimize repetitive stress injuries for
persons working with a computer.

xii
Customer Support
Intergraph Computer Systems offers an assortment of customer support options.
Hardware and Software Support Services
Intergraph Computer Systems provides a variety of hardware services for Intergraph and third-
party equipment. Services include warranty upgrades, repair depot service, on-site hardware
maintenance, system administration, and network consulting. Hardware purchased from
Intergraph Computer Systems includes a factory warranty ranging from 30 days to three years.
A detailed warranty description is available on the World Wide Web; see the Support pages at
http://www.intergraph.com/ics.
Intergraph Computer Systems provides complimentary software support for 30 or 90 days
following shipment of a hardware or software product. This includes World Wide Web access,
Intergraph Bulletin Board Service access, FAXLink service, and telephone (Help Desk)
support. At the end of the complimentary support period, you can purchase other levels of
software support.
World Wide Web
You can visit Intergraph Computer Systems on the World Wide Web at
http://www.intergraph.com/ics. On these pages, you can get news and product information,
technical support information, software updates and fixes, and more.
Intergraph Bulletin Board Service
On the Intergraph Bulletin Board Service (IBBS), you can get technical support information,
software updates and fixes, and more.
To connect to the IBBS:
1. Set your system’s communications protocol for eight (8) data bits, no parity, one (1) stop
bit, and any baud rate up to 14,400.
2. Using a modem, call 1-256-730-8786. Outside the United States, call one of the mirror
sites listed on World Wide Web; see the Software Support pages at
http://www.intergraph.com.
3. At the login prompt, key in your user ID. If you have not connected before, key in new to
create a user ID.
4. Follow the menus to find what you need. The IBBS provides clear choices and online
help.

xiii
If you have trouble connecting to or using the IBBS, call the Customer Response Center at
1-800-633-7248 (product entry IBBS) or leave a message for the IBBS System Operator at
1-256-730-1413.
FAXLink
To use the FAXLink:
u Call 1-800-240-4300 for information on how to get technical support information using
the FAXLink.
u Call 1-256-730-9000 to get documents (up to five per call).
Telephone
To get customer support by telephone:
u In the United States, call 1-800-633-7248 between the hours of 7:00 a.m. and 7:00 p.m.
Central Time, Monday through Friday (except holidays).
u Outside the United States, contact your local Intergraph Computer Systems subsidiary or
distributor.
Have the following information available when you call:
u Your service number, which identifies your site to Intergraph Computer Systems. You use
your service number for warranty or maintenance calls.
u Your Customer Personal Identification Number (CPIN). You get a CPIN the first time you
call the Customer Response Center; it is associated with your service number for future call
logging.
u The product’s name or model number.
u The product’s serial number. Software product serial numbers are included in the product
packaging. Hardware product serial numbers are on a sticker affixed to the hardware
product.
u Your name and telephone number.
u A brief description of the question or problem.

xiv
More Support Options
To get information on more customer support options:
u Visit the Support pages on the World Wide Web at http://www.intergraph.com/ics.
u For hardware support questions in the United States, call 1-800-763-0242.
u For software support questions in the United States, call 1-800-345-4856.
u Outside the United States, contact your local Intergraph Computer Systems subsidiary or
distributor.

1
1 Setting Up the Hardware
Follow the instructions in this chapter to set up the hardware for your TD-260.
Unpacking the System .............................................................................................................2
Placing System Components....................................................................................................2
Connecting Peripheral Cables..................................................................................................3
Identifying Expansion Slots.....................................................................................................5
Connecting to AC Power .........................................................................................................5
Starting the System..................................................................................................................5
What’s Next?...........................................................................................................................7

2
Unpacking the System
CAUTION Carefully remove the monitor and the base unit from their packaging. Do not let the monitor or
base unit fall, or damage to internal components may result.
Remove everything from the shipping cartons, and then look for the following items:
u A monitor with video cable, power cord, and documentation (if purchased from Intergraph
Computer Systems)
u The system’s base unit and power cord
u The system’s keyboard and mouse
u Intergraph Computer Systems documentation
u Operating system software and documentation
u System software and documentation for any expansion cards or additional peripheral
devices purchased from Intergraph Computer Systems
If any of these items were not delivered, call the Customer Response Center immediately at
1-800-633-7248.
Save the packaging materials. If you need to return the system for repair, it must be in its
original packaging for you to obtain warranty service.
Placing System Components
CAUTION Do not move the base unit without first turning off the power, or damage to internal components
may result.
Remember these guidelines when placing system components:
u Move and place the monitor and base unit carefully.
u Place the base unit in a location with good air flow. Leave at least 3 inches of clearance in
front of and behind the base unit.
u Do not operate the base unit on its side.
u Do not expose the system to high levels of dust, smoke, or moisture.
u The location should maintain a temperature range of 10 °C to 26 °C (50 °F to 80 °F); the
optimum operating temperature is 21 °C (70 °F).
u The location should maintain a humidity range from 20 percent to 80 percent non-
condensing; the optimum humidity level is 50 percent.

3
Connecting Peripheral Cables
Connect cables to the ports on the back of the base unit, as follows:
u Mouse cable to mouse port (PS/2 type)
u Keyboard cable to keyboard port (PS/2 type)
u Video cable from monitor to video port
u Network cable to network port (on the optional network adapter)
u Telephone cable to telephone jack (on the optional modem)
u SCSI cable from external SCSI peripheral to SCSI port (on the optional SCSI adapter)
u Speaker cable to line out port on the audio card (if you purchased powered speakers or a
multimedia keyboard for your system)
u Speaker cable to speaker port on the audio card (if you purchased unpowered speakers)
u Microphone cable to microphone port on the audio card (if you purchased a microphone or
a multimedia keyboard for your system)
See the following figures for port locations. See the expansion card or peripheral
documentation for more information on connecting these devices to the system.
Connectors are keyed or molded to make connecting the cables easy. If you find it difficult to
connect a cable, make sure that you align the connector correctly with the port.
CAUTION If you do not use cables supplied by Intergraph Computer Systems, ensure the cables you use
are shielded to prevent excessive electromagnetic interference (EMI). Cables supplied by
Intergraph Computer Systems are designed to reduce the amount of EMI produced by the
system.
NOTE When connecting a multimedia keyboard, note the power and keyboard cables are connected to
a single adapter cable. You must unplug the adapter cable from the power and keyboard
cables, and then connect the keyboard cable to the keyboard port. You can connect the power
cable to the AC adapter delivered with the multimedia keyboard to power the keyboard and its
components. See the documentation delivered with the multimedia keyboard for more
information about the power, keyboard, and adapter cables.

4
NOTE When looking at the back of a desktop TD-260, the AC connector is to the left and the
expansion slots are to the right.
AC Power Connector
AC Voltage Switch
AC Breaker Switch
R: Mouse
L: Ke
y
board
USB
Parallel (LPT)
Video (Typical)
Serial (COM)
Speaker
Line-Out
Line-In
Microphone
Game / MIDI

5
Identifying Expansion Slots
Expansion cards are installed in the Accelerated Graphics Port (AGP), Peripheral Component
Interconnect (PCI) and Industry Standard Architecture (ISA) expansion slots in the base unit.
If you purchased any expansion cards from Intergraph Computer Systems, they are installed in
the appropriate expansion slots.
Slot Number Type
1 (Top or left) AGP
2PCI
3PCI
4PCI
5 PCI / ISA shared
6ISA
7 (Bottom or right) ISA
NOTE Expansion slots are half-length in a TD-260 mini-tower and full-length in a TD-260 desktop.
See Chapter 8, “System Board Overview,” and Chapter 9, “System Board Upgrades,” for more
information on expansion board slots.
Connecting to AC Power
To connect the system to AC power:
1. Make sure that the AC voltage switch on the back panel of the base unit is set to the proper
line voltage for your location. If your location uses 115 volts, make sure the number 100-
120 is visible on the switch. If your location uses 230 volts, make sure the number 200-
240 is visible on the switch. See the previous figure.
WARNING If you do not set the AC voltage switch correctly, serious equipment damage may result
when you turn on power to the system.
2. Connect the power cord to the AC Power connector on the back panel of the base unit, and
then to a three-prong, grounded AC wall outlet. See the previous figure.
Starting the System
WARNING Make sure that the AC voltage switch on the back of the base unit is set to the proper
line voltage for your location. If you do not set the AC voltage switch correctly, serious
equipment damage may result when you turn on power to the system.

6
To turn on power to the system, switch the power breaker on the back panel of computer to
the on position (signified by the – symbol), and then press the power buttons on the base unit
and the monitor.
Floppy Disk
Drive
CD-ROM
Drive
Power and
Disk Activity
LEDs
Power Switch
Floppy Disk Drive Power Switch
CD-ROM Drive
Reset ButtonDisk LED
Power LED