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Intergraph Zx10 Ultra-Tower System Board Manual

Other manuals for Zx10 Ultra-Tower: Manual, System Manual

Summary of Zx10 Ultra-Tower

  • Page 1

    Zx 10 system board manual may 2000 d1aa0035a.

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    Copyright 2000 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 ...

  • Page 3

    Safety notices service and upgrade tasks should be performed by users who can follow instructions in a manual to service equipment, and can do so without harm to themselves or damage to the equipment. To reduce the risk of electrical shock and energy hazards, do not attempt to open the equipment unl...

  • Page 5: Contents

    V contents preface ........................................................................................................................................... Vii about this document..................................................................................................................... ...

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    Vi 4 resources.................................................................................................................................... 33 isa interrupt requests (irqs) ....................................................................................................... 33 pci-to-isa in...

  • Page 7: Preface

    Vii preface this system board manual provides detailed information on the intergraph computer systems zx 10 system board. About this document this system board manual is organized as follows: ♦ chapter 1, “overview,” introduces the system board, its features, and its major components. ♦ chapter 2, “...

  • Page 8

    Viii to get more information on support services: ♦ visit the support pages on the world wide web at http://www.Intergraph.Com/ics. ♦ in the united states, call 1-800-414-8991. ♦ outside the united states, contact your local intergraph computer systems subsidiary or distributor. To visit intergraph ...

  • Page 9: Overview

    1 1 overview this chapter describes the system board, its features, and its major components. Features and components processors dual intel sc242 (slot 1) support intel pentium iii processors two integrated voltage regulators 64-bit front-side bus (fsb) – 133 mhz or 100 mhz (varies by system) system...

  • Page 10

    2 network controller intel 82559 100 mbit/sec and 10 mbit/sec ethernet network interface wake-on-modem support wake-on-lan support audio controller creative labs es1373 audiopci audio codec ’97 (ac97) advanced technology attachment packet interface (atapi) cd-rom audio header, modem audio header, an...

  • Page 11: Block Diagrams

    3 voltage and power atx power supply connectors +12v variable power source for dc fans 3.3 v sdram memory support system management monitoring of all system voltages and four temperature points fan headers with monitoring and control functions chassis intrusion alert header temperature and voltage m...

  • Page 12: Wahoo 133Mhz Fsb

    4 intel 82559 ethernet ctrl. 64- bi t 133mhz, 128-bit 16-bit serverworks serverset iii ws north bridge pci (slot 1) cpu 2 (sc242) cpu 1 (sc242) agp pro (slot 0) pci (slot 2) pci (slot 3) pci (slot 4) pci (slot 5) pci (slot 6) isa (slot 6) atx power atx power floppy primary ide secondary ide ultra3 s...

  • Page 13: Wahoo 100Mhz Fsb

    5 intel 82559 ethernet ctrl. 64- bi t 100mhz, 128-bit 16-bit serverworks serverset iii ws north bridge pci (slot 1) cpu 2 (sc242) cpu 1 (sc242) agp pro (slot 0) pci (slot 2) pci (slot 3) pci (slot 4) pci (slot 5) pci (slot 6) isa (slot 6) atx power atx power floppy primary ide secondary ide ultra3 s...

  • Page 14: Major Components

    6 major components the following figure calls out the system board’s major components. More detailed information on system board components is found in chapter 2, “components.” cmos/clock battery memory module sockets power & data connectors secondary processor socket primary processor socket i/o po...

  • Page 15: Components

    7 2 components this chapter locates and describes major components on the system board. The chapter also provides information on the integrated controllers and hardware monitoring. Warning before touching the system board or its components, disconnect the system’s power cord from its ac power outlet...

  • Page 16

    8 each processor socket accepts an intel pentium iii processor (100 mhz or 133 mhz front-side bus). The processor is secured to the socket by retention clips on both sides. The retention clips are secured by nuts to screws attached to the system board. The system can function with one or two process...

  • Page 17: Memory Modules

    9 memory modules the system board includes sockets for up to six pc133 or eight pc100 dual inline memory modules (dimms). The memory speed matches the system board’s front-side bus speed. Memory module sockets are organized into four banks (bank 0 through bank 3) of two sockets each that use two-way...

  • Page 18

    10 each socket accepts a 168-pin registered synchronous dynamic ram (sdram) dimm. Each dimm has a 128-bit memory width and 16-bit error correcting code (ecc) protection. Each socket is keyed for proper dimm insertion. Release tabs on each end of the socket capture the dimm and secure it in the socke...

  • Page 19

    11 on system boards with a 133 mhz front-side bus (fsb), dimm terminator modules are installed in bank 1 instead of standard dimms. To avoid damaging a dimm and voiding its warranty, take the following precautions: ♦ do not remove the dimm from its antistatic package until you are ready to install i...

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    12 a 100 mhz fsb system board can have up to 8,192 mb of system memory, in increments of 256 mb, 512 mb, and 1,024 mb. The following are common configurations. Memory bank 0 bank 1 bank 2 bank 3 256 mb 2 x 128 mb 512 mb 2 x 128 mb 2 x 128 mb 2 x 256 mb 1,024 mb 2 x 128 mb 2 x 128 mb 2 x 128 mb 2 x 1...

  • Page 21: Expansion Sockets

    13 expansion sockets the system board includes sockets for up to seven expansion cards, as follows: ♦ one full-length accelerated graphics port (agp) pro socket ♦ two full-length fast/wide peripheral component interconnect (pci) socket (64 bits, 66 mhz/33 mhz, 3.3 v) ♦ four full-length wide pci sock...

  • Page 22: Power and Data Connectors

    14 power and data connectors the system board contains two 20-pin atx power connectors. These connectors accept power cables (p1 and p2) from the system’s power supply. The connectors are keyed for proper connection. The system board contains five data connectors, immediately below the power connect...

  • Page 23

    15 the rear fan in a rack-mount chassis connects to the fan3 connector below and to the right of the lower processor socket. Fans in the front of the chassis connect to one of the 3-pin fan1 or fan2 connectors in the lower-right corner of the system board. Fan3 connector fan1 connector fan2 connecto...

  • Page 24: Atapi Connectors

    16 atapi connectors the system board has four 4-pin advanced technology attachment packet interface (atapi) connectors. The connectors are keyed for proper connection. Atapi connector function cd in connects to the audio cable from the system’s cd-rom drive. Pin 1=cd in left, pins 2 and 3=ground, pi...

  • Page 25: Jumper Connectors

    17 jumper connectors jumper connectors on the system board (shown in the following figures) connect to system components or provide essential system functions. Jumper connector function j22 connects to chassis intruder alert switch. J24 connects to power switch, power led, and disk drive led. Cable ...

  • Page 26: I/o Port Connectors

    18 i/o port connectors the input/output (i/o) port connectors are stacked on the system board adjacent to the processor sockets. 1 2 jp3 spread spectrum control serial (com) parallel (lpt) midi/game ethernet usb keyboard mouse audio line out audio line in microphone.

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    19 keyboard, mouse keyboard and mouse ports are ps/2-style 6-pin male min-din connectors. The functionality of the two ports is not interchangeable. The keyboard is powered by standby power. The keyboard port color is purple; the mouse port color is green. Pin signal 1 kdata (keyboard) mdata (mouse)...

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    20 serial serial (com) ports are 9-pin male d-sub connectors. The port color is teal. Pin signal pin signal 1 data carrier detect (dcd) 6 data set ready (dsr) 2 receive data (rd) 7 request to send (rts) 3 transmit data (td) 8 clear to send (cts) 4 data terminal ready (dtr) 9 ring indicator (ri) 5 gr...

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    21 external wide ultra2 scsi (lvds) the external wide ultra2 scsi (lvds) port is a 68-pin female scsi connector. Pins not listed are connected to ground. Pin signal pin signal 17 termpwr 50 ground 18 termpwr 52 termpwr 35 sd-(12) 53 no connection 36 sd-(13) 54 ground 37 sd-(14) 55 satii- 38 sd-(15) ...

  • Page 30: Integrated Controllers

    22 midi/game the midi/game port is a 15-pin female d-sub connector. The port color is gold. Pin signal pin signal 1 +5 v 9 +5 v 2 fire button 0 10 fire button 2 3 x-axis, joystick 1 11 x-axis, joystick 2 4 ground 12 midi out 5 ground 13 y-axis, joystick 2 6 y-axis, joystick 1 14 fire button 3 7 fire...

  • Page 31

    23 controller features include: ♦ low-voltage differential (lvd) bus ♦ 2 16-bit 80 mhz channels ♦ 160 mb/sec transfer rate per channel for ultra3 devices ♦ ultra2 and ultra3 devices connected to the controller operate at their respective transfer rates ♦ pci bus interface ♦ advanced configuration an...

  • Page 32

    24 controller features include: ♦ 64 voices and 128 general midi wavetable instruments ♦ 8-bit and 16-bit, mono and stereo recording and playback ♦ sampling rates up to 48 khz ♦ 16 midi channels ♦ full-duplex operation ♦ line in, line out, and microphone in jacks ♦ midi/game port ♦ atapi connectors ...

  • Page 33

    25 the power led on the front of the system base unit indicates the system’s normal power states: led power state explanation unlit off auxiliary power is off (fans are not running) or there is a system failure (fans are running) amber auxiliary auxiliary power is on; power consumption is reduced bl...

  • Page 34: Cmos/clock Lithium Battery

    26 cmos/clock lithium battery the cmos/clock lithium battery is located at the bottom of the system board, next to the lowest expansion sockets. The battery may be hidden under installed expansion cards. Battery replacement is not normally required. The battery has a life expectancy of 10 years with...

  • Page 35: Bios Setup

    27 3 bios setup this chapter describes the bios setup program and bios parameter settings. It also describes how to use cmos reset and how to update the system bios. Bios overview the system’s basic input/output system (bios) records basic system operating parameters, such as the amount of memory, t...

  • Page 36: Bios Setup Screens

    28 to exit from bios setup: go to the exit screen and select the appropriate option. See “exit screen” for more information. Bios setup screens each bios setup screen has the following features: ♦ a screen bar across the top gives you access to all of the bios setup screens. ♦ a navigation bar acros...

  • Page 37: Advanced Screen

    29 parameter description system memory displays the amount of conventional memory detected during system boot. Extended memory displays the amount of extended memory detected during system boot. Memory cache sets the state of the processor memory cache. A submenu lets you enable or disable the cache...

  • Page 38: Security Screen

    30 security screen the security screen lets you control access to bios setup and to the system. Note when you enter a password, it is saved immediately. All other changes may still be discarded (see “exit screen” in this chapter). Warning if you forget the supervisor password, it cannot be disabled ...

  • Page 39: Boot Screen

    31 parameter description wakeup on lan controls whether the system wakes from a soft-off state when notified by the network controller. By default, this parameter is disabled. Wakeup on modem ring controls whether the system wakes from a soft-off state when notified by an installed modem. By default...

  • Page 40: Using Cmos Reset

    32 using cmos reset cmos reset instructs the bios to use factory settings, clears bios passwords, and runs bios setup at system boot. See chapter 2, "components," for the location of the cmos reset jumper connector on the system board. To use cmos reset: 1. Turn off system power and disconnect the s...

  • Page 41: Resources

    33 4 resources this chapter lists and describes system board resources. Isa interrupt requests (irqs) most industry standard architecture (isa) peripheral devices installed in the system require you to reserve an interrupt request (irq). Peripheral component interconnect (pci) peripheral devices sha...

  • Page 42: Pci-to-Isa Interrupt Map

    34 pci-to-isa interrupt map pci peripheral devices installed in the system require one or more pci interrupt requests (pirq). Four interrupt lines—inta, intb, intc, and intd—are available for pci interrupt requests. Device pci bus/device cf8h value inta intb intc intd scsi a bus 0, dev 1, func 0 800...

  • Page 43: Input/output (I/o) Map

    35 input/output (i/o) map i/o address (hex) assignment 0000 – 000f dma controller 1 0020 – 0021 interrupt controller 1 0040 – 0043 timer/counter 1 0048 – 004b timer/counter 2 0060 keyboard controller 0061 nmi and speaker 0064 keyboard controller 0070 (bit 7) enable nmi 0070 (bits 0 – 6) rtc address ...

  • Page 44

    36 i/o address (hex) assignment 03c0 – 03ca add-in card; vga 03cc add-in card; vga 03ce – 03cf add-in card; vga 03d4 – 03d5 add-in card; vga 03da add-in card; vga 03e8 – 03ef serial port com 3 03f0 – 03f5 floppy disk drive channel 1 03f6 primary ide channel command 03f7 write floppy disk drive chann...

  • Page 45: Memory Map

    37 memory map memory address range description 0 k–640 k 00000000 – 0009ffff dos conventional memory 640 k–768 k 000a0000 – 000bffff vga memory and bios 768 k–896 k 000c0000 – 000dffff expansion card bios and buffer 896 k–1024 k 000e0000 – 000fffff system bios 1024 k–top of memory 00100000 – top of ...

  • Page 46

    38.

  • Page 47: Messages

    39 5 messages this chapter lists and describes post tasks and beep codes, and error messages produced by the system board. Post tasks and beep codes when you turn on power to or restart the system, the system’s basic input/output system (bios) runs a number of tasks. These power-on self test (post) ...

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    40 code beeps post routine description 14h initialize keyboard controller 16h 1- 2- 2- 3 bios rom checksum 17h initialize cache before memory autosize 18h 8254 timer initialization 1ah 8237 dma controller initialization 1ch reset programmable interrupt controller 20h 1- 3- 1- 1 test dram refresh 22h...

  • Page 49

    41 code beeps post routine description 51h initialize eisa board 52h test keyboard 54h set key click if enabled 58h 2- 2- 3- 1 test for unexpected interrupts 59h initialize post display service 5ah display prompt "press f2 to enter setup" 5bh disable cpu cache 5ch test ram between 512 and 640 kb 60h...

  • Page 50

    42 code beeps post routine description 8ah initialize extended bios data area 8bh test and initialize ps/ 2 mouse 8ch initialize floppy controller 8fh determine number of ata drives (optional) 90h initialize hard disk controllers 91h initialize local bus hard disk controllers 92h jump to userpatch2 ...

  • Page 51: Error Messages

    43 code beeps post routine description bdh display multiboot menu beh clear screen (optional) bfh check virus and backup reminders c0h try to boot with int 19 c1h initialize post error manager (pem) c2h initialize error logging c3h initialize error display function c4h initialize system error handle...

  • Page 52

    44 message description 02fd: memory is not supported in bank n memory in bank n does not meet minimum requirements 02fe: memory types do not match in bank n two different type memory modules are inserted into bank n 02ff: memory test failed; total memory expected (mb in hex) = nnn extended memory te...