Intergraph TDZ 2000 Benutzerhandbuch

TDZ 2000
System Reference
February 1998
DHA023820

Copyright
1998 Intergraph Computer Systems. All rights reserved. This document contains information 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 Unpublished rights are reserved under the copyright laws of the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 warrantites.
Trademarks
Intergraph Computer Systems
and the Intergraph Computer Systems logo are registered trademarks of Intergraph Computer Systems.
Other brands and product names are trademarks of their respective owners.
Warnings
The service and upgrade instructions should be performed by qualified personnel only. Qualified personel do not have to be Intergraph
service personnel. Those who are familiar with servicing computers can follow instructions in a manual to service equipment, and do so
without harm to themselves or damage to the equipment.
To reduce the risk of electrical shock, do not attempt to open the equipment 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 within the power supply. In the event of failure, the power supply must be replaced by qualified service
personnel. Use Intergraph power supplies only.
Changes or modifications made to the system that are not approved by the party responsible for compliance could void the user’s authority
to operate the equipment.
Notes
Read all safety and operating instructions before using the equipment. Keep these instructions for future reference. Follow all warnings on
the equipment or in the operating instructions.
This device is designed and manufactured to comply with approved safety standards for information processing and business equipment.

iii
Contents
Introduction............................................................................................................... vii
Document Conventions............................................................................................... vii
Additional System Information ................................................................................... vii
1 Accessing the System................................................................................................1
Tools .............................................................................................................................2
Protecting Against Electrostatic Discharge.....................................................................2
Opening and Closing the Case .......................................................................................2
Accessing Components Behind the Power Supply..............................................................4
2 Servicing the System................................................................................................7
System Illustrations........................................................................................................8
Case Components ........................................................................................................11
Peripheral Drives.........................................................................................................15
Floppy Disk Drive..........................................................................................15
CD-ROM Drive..............................................................................................16
External Bay Disk Drives...............................................................................17
Internal Bay Disk Drives................................................................................18
External SCSI Terminator ...........................................................................................20
Power Supply...............................................................................................................21
Bus Termination Card .................................................................................................23
Processor Module.........................................................................................................23
Voltage Regulator Module (VRM)...............................................................................24
DIMMs........................................................................................................................25
System Board...............................................................................................................25
Expansion Cards..........................................................................................................27
Fans.............................................................................................................................27
Chassis Intrusion Alarm Switch ...................................................................................29
Lithium (CMOS/Clock) Battery...................................................................................30
LEDs, Light Pipe, and Standby Switch.........................................................................30
3 Upgrading the System............................................................................................33
Adding Memory...........................................................................................................34
Adding a Processor......................................................................................................36
Single-to-Dual Upgrade..................................................................................36
Adding Expansion Cards .............................................................................................37
Slot Locations................................................................................................38
Upgrading Graphics Cards .............................................................................39
Installing Expansion Cards ............................................................................40
Assigning System Resources..........................................................................40
Adding Internal SCSI Drives .......................................................................................41
Device Locations............................................................................................41

iv
Installing Devices in the Drive Bays...............................................................43
Adding External SCSI Drives ......................................................................................46
SCSI Cable Length Guidelines.......................................................................47
SCSI Cable Quality Guidelines.......................................................................47
SCSI ID Guidelines........................................................................................47
SCSI Termination Guidelines for External Devices ........................................48
Connecting the Device ...................................................................................48
Changing SCSI Host Adapter or Device Settings............................................48
4 System Hardware Overview and Specifications....................................................49
System Configuration Summary...................................................................................50
System Board...............................................................................................................51
Hardware Monitoring and Power Management ............................................................51
Intrusion Alert Switch....................................................................................52
Temperature Sensors......................................................................................53
System Model Number.................................................................................................53
Specifications...............................................................................................................54
Optional Hardware.......................................................................................................54
5 System Board ..........................................................................................................55
Slots and Sockets.........................................................................................................56
Cable Routing and Pinouts...........................................................................................57
Jumper Connectors ......................................................................................................62
External Ports ..............................................................................................................64
Sound Controller .........................................................................................................72
Configuration Data ......................................................................................................73
DMA Channels ..............................................................................................73
Input/Output Addresses..................................................................................73
Memory Address Map....................................................................................73
PCI to ISA Bus Interrupt Mapping .................................................................74
Interrupt Requests (IRQs)...............................................................................75
6 Peripherals..............................................................................................................77
Peripheral Cables.........................................................................................................78
Internal Wide Ultra SCSI Cable (MCBL254A) Connection Locations............78
Internal Ultra SCSI Cable (MCBL253A) Connection Locations .....................78
External Wide Ultra SCSI Cable (MCBL255A) Connection Locations...........79
EIDE Cable (MCBL252A) Connection Locations...........................................79
Floppy Cable (MCBL067A) Connection Locations.........................................80
Peripheral Configuration..............................................................................................80
EIDE CD-ROM Drive (CDSK177).................................................................80
SCSI CD Recorder (CDSK133)......................................................................81
Iomega Jaz 1 GB SCSI Internal Drive (CDSK168).........................................82
40 GB 8MM Tape Drive (CMTP169).............................................................83
Floppy Disk Drive (CDSK146).......................................................................84
4.3 GB and 9.1 GB Disk Drives (CDSK166, CDSK167) ................................84

v
7 Power Supply and Cooling Fans.............................................................................87
Power Supply...............................................................................................................88
Cable Connectors...........................................................................................89
P1 Pinout .......................................................................................................89
P2 Pinout .......................................................................................................90
P3 and P5 - P9 Pinout ....................................................................................90
P4 Pinout .......................................................................................................90
Cooling Fans ...............................................................................................................91
Dynamic Fan Speed Control...........................................................................92
Index...........................................................................................................................93

vi

vii
Introduction
This System Reference provides information necessary to service and upgrade a TDZ 2000.
For reference information on the TowerMate expansion base, see the TowerMate Expansion
Base Installation and Use guide, included with the TowerMate.
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.
Additional System Information
A System Setup document is shipped with each system, and provides detailed information
about the following:
u
Setting up the system hardware.
u
Configuring the operating system and associated system software.
u
Using the system.
u
Using the AMIBIOS Setup program.
u
Reinstalling system software.
An online System Introduction is delivered with the system, and provides information about
the following:
u
Intergraph Computer Systems support.
u
System hardware features.
u
Basic system controls.
u
Available hardware options.

viii

1
1 Accessing the System
This chapter lists hand tools and describes servicing restrictions, methods for avoiding
electrostatic discharge, and how to remove and attach cover panels.
This system features a new, extensible chassis architecture designed for ease of upgrades and
expansion. The design provides easy access to PCI and ISA card slots, memory, processors,
and power supply.
Tools .............................................................................................................................2
Protecting Against Electrostatic Discharge.....................................................................2
Opening and Closing the Case .......................................................................................2
Accessing Components Behind the Power Supply..............................................................4

2
Tools
You will need the following tools to service the system:
u
Antistatic wrist strap
u
Antistatic mat connected to an earth ground
u
Quarter-inch nutdriver
u
No. 1 and No. 2 Phillips screwdrivers
u
Small or medium flat-blade standard screwdriver
NOTE You do not need any tools to open the TDZ 2000 case.
NOTE “Right side” and “left side” are as seen from the front of the unit.
CAUTION Follow all warnings and cautions in the servicing instructions. If you fail to follow
documented, approved procedures, personal injury and damage to equipment can result.
CAUTION Use an antistatic wrist strap for all servicing procedures to avoid the possibility of
electrostatic discharge.
Protecting Against Electrostatic Discharge
Electrostatic discharge (ESD) can damage sensitive components inside the unit. Take the
following precautions when working with internal components:
u
Unplug the unit from AC power before servicing any electronic component inside the
chassis. Remember that the TDZ 2000 is always on when connected to AC power.
u
Touch the bare metal of the chassis to ensure the chassis and your body are at the same
electric potential.
u
Attach the antistatic wrist strap to its connector on the antistatic mat. Ensure that the
metal conductor bead in the elastic sleeve of the antistatic strap contacts bare skin.
u
Handle all printed circuit boards as little as possible and by the edges only.
u
Leave new parts in their protective packaging until you install them.
Opening and Closing the Case
Opening the system for service or upgrades consists of two simple steps. Remove the top
cover first, then remove the left side panel. No tools are needed. You need only remove the
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