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Contents
Introduction....................................................................................................................... ix
About This Document......................................................................................................... ix
Document Conventions....................................................................................................... ix
Customer Support................................................................................................................ x
Hardware and Software Support Services............................................................... x
World Wide Web ................................................................................................... x
Intergraph Bulletin Board Service .......................................................................... x
FAXLink............................................................................................................... xi
Telephone ............................................................................................................. xi
More Support Options........................................................................................... xi
1 Accessing the System...................................................................................................... 1
Tools ................................................................................................................................... 2
Protecting Against Electrostatic Discharge........................................................................... 2
Opening and Closing the Case ............................................................................................. 2
System Illustrations.............................................................................................................. 4
2 Servicing the System ...................................................................................................... 7
Case Components ................................................................................................................ 8
Peripheral Drives............................................................................................................... 11
Floppy Disk Drive................................................................................................ 11
CD-ROM Drive.................................................................................................... 12
External Bay Disk Drives..................................................................................... 13
Internal Bay Disk Drives...................................................................................... 15
Power Supply..................................................................................................................... 17
Bus Terminator.................................................................................................................. 19
Processor Modules............................................................................................................. 19
Heat-Sink Mounting Brackets ............................................................................................ 21
Retension Modules............................................................................................................. 21
DIMMs.............................................................................................................................. 22
System Board..................................................................................................................... 23
Expansion Cards................................................................................................................ 24
Fans................................................................................................................................... 25
Lithium (CMOS/Clock) Battery......................................................................................... 26
LEDs, Light Pipe, and Power Switch ................................................................................. 27
3 Upgrading the System.................................................................................................. 29
Adding Memory................................................................................................................. 30
Precautions........................................................................................................... 30
Memory Configurations ....................................................................................... 30
Adding a Processor............................................................................................................ 31
Single-to-Dual Upgrade........................................................................................ 31