Intergraph TD-x10 System Reference Manual

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TD/TDZ-x10, InterServe x05 Series
System Reference
September 1997
DHA018650

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Summary of Contents for Intergraph TD-x10

  • Page 1 TD/TDZ-x10, InterServe x05 Series System Reference September 1997 DHA018650...
  • Page 2 The software discussed in this document is furnished under a license and may be used or copied only in accordance with the terms of the license. No responsibility is assumed by Intergraph for the use or reliability of software on equipment that is not supplied by Intergraph or its affiliated companies.
  • Page 3 FCC Statement This equipment has been tested and found to comply with the limits for a Class A 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 commercial environment.
  • Page 5: Table Of Contents

    Contents Introduction ........................ix Restrictions........................ix Conventions........................ix Additional System Information ..................ix Operating System Information ................... x 1 Accessing the System..................... 1 Desktop System........................1 Opening the Base Unit ..................1 Avoiding Electrostatic Discharge................. 2 Closing the Base Unit ..................3 Deskside Base Unit ......................
  • Page 6 Adding Option Boards ..................... 40 Primary PCI Slots ....................41 PCI Option Boards ..................... 41 ISA Option Boards..................... 42 Using the System Configuration Utility................43 ISA Boards with a Configuration File..............43 ISA Boards without a Configuration File............44 5 System Board ....................... 47 Components and Chipsets ....................
  • Page 7 Power Distribution Board (MPCBD13) ................69 Cable Connectors ....................69 Deskside Fans........................71 Option Board Fans (MCBLZ520 and MCBLY690) .......... 71 RAID Fan (CFAN111)..................71 System Disk Fan (MCBL172A)................. 71 Desktop Power Supplies....................71 300 W DC Output Specifications............... 71 200 W DC Output Specifications...............
  • Page 8 viii...
  • Page 9: Introduction

    Servers (desktop and deskside) -- InterServe 305, InterServe 605, and Interserve 605UW Restrictions In the servicing instructions, heed all warnings and cautions. Some precedures may only be performed by trained Intergraph Field Service personnel. Personal injury and damage to equipment can occur if documented procedures are not followed. CAUTION Use an antistatic wrist strap for all servicing and upgrade procedures to avoid the possibility of electrostatic discharge.
  • Page 10: Operating System Information

    For detailed information on using Windows NT Server 4.0, refer to Windows NT Server Help. Additional online Windows NT Server 4.0 documentation is delivered on CD-ROM with the operating system. You can purchase printed copies of these documents from Intergraph. Refer to the Late-Breaking News shipped with your system for important hardware, software, and...
  • Page 11: Accessing The System

    1 Accessing the System This chapter describes how to access the desktop and deskside systems. Opening the base unit Avoiding electrostatic discharge Closing the unit After opening the system, you need the following tools to upgrade or replace system parts: Quarter-inch nutdriver No.
  • Page 12: Avoiding Electrostatic Discharge

    Plunger ISA I/O Panel Lift up the top cover above the ISA I/O panel and pull it up and back. Set the top cover aside. The following figure shows inside the base unit. System Hard Disk SCSI Terminator Power Supply Drive Bracket Peripheral Card...
  • Page 13: Closing The Base Unit

    Handle all printed circuit boards as little as possible and by the edges only. Leave new parts in their protective packaging until you install them. After opening the base unit, attach a disposable or reusable antistatic wrist strap as described following.
  • Page 14: Deskside Base Unit

    Deskside Base Unit CAUTION The parts inside the base unit are designed to fit within very tight tolerances. Some force is required to remove or insert parts. However, if you cannot remove or install a part properly, ensure there are no obstructions hindering the part.
  • Page 15 To remove the top cover and side panels: NOTE The left and right side panels are identified as if you are facing the front of the base unit. Remove the footstands. Remove the screw on the back cover. Pull the top cover back an inch and lift it off the base unit. Refer to the following figure.
  • Page 16 Power Supply External SCSI Connector Peripheral Brace Riser Card Option Card Guides To remove the PCI access panel: Power off the base unit and remove the top cover and side panel. Lay the base unit on the right side. Remove the two screws at the bottom of the unit and the screw behind the PCI access panel as shown in the following figure.
  • Page 17: Avoiding Electrostatic Discharge

    Screw PCI Access (Behind Panel) Panel Screws Avoiding Electrostatic Discharge Some of the sensitive components inside the base unit can be damaged by static electricity. To minimize this possibility, take the following precautions when working with the internal components of the system.
  • Page 18: Closing The Base Unit

    To attach a reusable antistatic wrist strap: Attach the wrist strap to the ground loop above the ISA slots on the back of the base unit. Slip the elastic end of the wrist strap snugly around your bare wrist. NOTE The metal conductor bead in the elastic must contact bare skin.
  • Page 19: Servicing The Desktop System

    2 Servicing the Desktop System This chapter describes how to replace parts in the desktop system, including the following items: Floppy disk drive or combo drive CD-ROM drive System hard disk drive SCSI termination card Riser card System board CMOS/Clock battery Power supply Before replacing any parts, open the base unit and take precautions against electrostatic discharge as described in Chapter 1, “Accessing the System.”...
  • Page 20: Cd-Rom Drive

    (pin 1) is adjacent to the power connector. 10. If installing an Intergraph CD-ROM drive, the audio cable is already connected to the drive. Connect the loose end of the audio cable to the system board connector.
  • Page 21: System Hard Disk Drive

    11. If installing a non-Intergraph CD-ROM drive, connect the audio cable delivered with the new CD- ROM drive to the connectors on the drive and the system board. 12. Replace the floppy disk drive or combo drive. System Hard Disk Drive The system hard disk drive is located between the power supply and the riser card.
  • Page 22: Scsi Termination Card

    System Hard Support Bracket Disk Drive Peripheral Power Cable Brace After closing the base unit and restarting the system, partition and format the system hard disk drive as described in the operating system documentation. SCSI Termination Card The SCSI termination card terminates the internal SCSI cable chain. If external SCSI devices are connected, the card disables termination and acts as a pass-through external SCSI connector.
  • Page 23: Riser Card

    Internal SCSI Cable External SCSI Port Screws SCSI Termination Card Connect the internal SCSI cable to the new termination card. Insert the new card into the chassis and mount the external SCSI port to the back panel using the screws removed previously. Close the base unit and connect the external SCSI cable to the port.
  • Page 24: System Board

    Peripheral Brace Blanking Plate I/O Lock Bracket Lift up and remove the peripheral brace as shown in the previous figure. Disengage the riser card from the system board, and remove the card from the base unit. Insert the new riser card into the system board slot, pushing firmly over the center of the PCI connectors to ensure it seats completely.
  • Page 25 Note the orientation of the reset, disk activity LED, and power on LED cables; then disconnect the LED cables from the system board. Disconnect all other cables from the system board. The following figure shows the cable connector locations. CPU 0 CPU 1 VRM 0 VRM 1...
  • Page 26: Cmos/Clock Battery

    13. Remove the SIMMs from the old system board and install them onto the new one in the same configuration. 14. If a Windows RAM (WRAM) expansion module for G95 graphics is installed, remove the module and install it onto the new system board. To install a new system board: The new system board should have the SIMMs and WRAM module (if required) installed before placing it into the base unit.
  • Page 27: Power Supply

    Replace the system hard disk drive, inserting the bracket tabs into the slots on the peripheral brace. Power Supply CAUTION Purchase replacement power supplies from Intergraph to ensure proper specifications are met and to guarantee safety. WARNING Set the AC voltage switch on the back of the power supply to the c orrect voltage for your location, or the power supply will be irreparably damaged when power is applied.
  • Page 28 Open the clip that secures the bundle of power cables. Remove the audio cable from the power cable bundle. The audio cable connects the CD-ROM drive to the system board. Remove the screws securing the power supply to the back of the base unit. Slide the power supply to the front and remove it from the base unit.
  • Page 29: Servicing The Deskside System

    3 Servicing the Deskside System This chapter describes how replace parts in the deskside system, including the following devices: Internal SCSI drives Floppy disk drive or combo drive RAID section System hard disk drive Auxiliary drives Riser card Processor module P6 termination card System board System hard disk drive fan...
  • Page 30 10. Connect the SCSI cable, power cable, and audio cable (CD-ROM drive only). The SCSI cable red stripe (pin 1) must be adjacent to the power connector. NOTE If installing a non-Intergraph CD-ROM drive, use the audio cable delivered with the new CD-ROM drive. 11. Close the base unit.
  • Page 31: Floppy Disk Drive Or Combo Drive

    Floppy Disk Drive or Combo Drive To replace the floppy disk drive or combo drive: Open the base unit and remove the necessary parts as described in Chapter 1. Remove the CD-ROM drive as described previously in steps 2 through 4 of “Internal SCSI Drives.”...
  • Page 32: Raid Section

    Support Bracket Screws Secure the replacement drive to the support bracket using the screws removed previously. Connect the cables to the drive. Install the drive into the base unit, and secure it using the screws removed previously. Replace the CD-ROM drive and secure it to the chassis. 10.
  • Page 33: System Hard Disk Drive

    Screws (4) Power Cables Screws (2 each side) Sensor Cable RAID SCSI Cable Drive Installed Cable Slide the RAID section out of the base unit. Slide the new RAID section into the base unit. Secure the RAID section using the eight screws removed previously. Connect the cables to the RAID section.
  • Page 34: Riser Card

    Power Chassis Cable Screw SCSI Bracket Cable Screws Pull the drive forward and lift it out of the base unit, then set the drive on a flat antistatic surface. Remove the bracket from the disk drive. Secure the new disk drive to the bracket. Install the disk drive into the base unit and secure it to the chassis using the chassis screw removed previously.
  • Page 35 SCSI Cable Power Cable Connector ISA I/O Lock Connector Bracket Screw Remove the screw on the pivoting ISA board guide as shown in the following figure. Remove the ISA boards connected to the riser card. Note the position of each board in the ISA slots.
  • Page 36: Processor Module

    CAUTION Do not rock the riser card back and forth; pins inside the connector may be damaged as a result. Press firmly so the card connector slides evenly into the slot. Replace the peripheral brace. Do not tighten the pivoting ISA board guide until the ISA boards have been installed.
  • Page 37: System Board

    P6 Bus Termination Card Carefully disengage the termination card from the connectors. Install the new termination card. The connectors are keyed to ensure proper orientation. Carefully but firmly push the termination card into the connectors. Secure the termination card with the screws removed previously. Replace the option boards in the same slots from which you removed them.
  • Page 38 Internal SCSI Speaker Reset Audio MIDI Assembly Power Floppy Cable Connector ISA Bus Disconnect the cables from the external ports. Using a three-sixteenth-inch nutdriver, remove the jackscrews from the video, parallel, and serial ports. Using an 8 mm or five-sixteenth-inch nutdriver, remove the hex nuts from the audio jacks. Audio Serial Parallel...
  • Page 39: System Hard Disk Drive Fan

    13. Remove the new system board from the antistatic bag and place it on a flat antistatic surface. 14. Remove the SIMMs from the old system board and install them onto the new system board in the same configuration. 15. Remove the G95 WRAM module, if installed, and install it onto the new system board. 16.
  • Page 40: Option Board Fans

    Receptacle Screws Screws System Hard Disk Drive Fan Disconnect the fan power cable from the system board. Remove the fan from the back panel. Attach the new fan to the back panel. Connect the fan power cable to the system board. Replace the back and side panels and the top cover Close the base unit.
  • Page 41: Cmos/Clock Battery

    Screws The option board fans are installed as a single, self-contained assembly. Install the new fan assembly into the chassis and connect the power cables to the system board. Replace the peripheral brace. Close the base unit. CMOS/Clock Battery WARNING There is a danger of explosion if the battery is incorrectly replaced.
  • Page 42: Power Supply

    Close the base unit. Power Supply CAUTION Purchase replacement power supplies from Intergraph to ensure proper specifications are met and to guarantee safety. To replace the power supply: Remove the AC power cord from the back of the base unit.
  • Page 43: Power Distribution Board

    Screws Push the power supply out the side of the base unit. Remove the power switch cable and grounding wire from the chassis. Remove the new power supply from its packaging. On a desktop system, set the AC voltage switch on the back of the new power supply to the correct voltage for your location. Slide the new power supply into place in the base unit.
  • Page 44 Using a quarter-inch nutdriver, remove the screw (next to the power distribution board) securing the fan assembly to the base unit. Push the fan assembly towards the internal RAID subsystem and lift the assembly out of the base unit. Disconnect the cables from the power distribution board. Keep track of the cables which attach to the various connectors.
  • Page 45: Upgrading The System

    System memory modules available from Intergraph have been certified for use with Intergraph computers at extremes of temperature and system load to ensure reliable performance. System memory modules available from other vendors may function improperly or unreliably in your Intergraph computer.
  • Page 46 Top Screw Board Guide Assembly Side Screw PCI Slot 6 Board Guide Remove the existing SIMMs from their sockets before adding new ones. Remove the SIMMs from their antistatic bag and install them in this order: If you are installing two SIMMs, install them in the Bank 0 sockets. If you are installing four SIMMs, install them in the Bank 1 sockets first, and then in the Bank 0 sockets.
  • Page 47: Adding Internal Scsi Devices

    Bank 0 Bank 1 Bank 2 Bank 3 (Socket J58) Bank 3 Bank 1 Bank 0 Bank 2 (Socket J51) Position the SIMM in the next available socket so that the notch faces the back of the base unit. Insert the SIMM at a 60 degree angle, pressing it firmly into the socket. Push on the top edge of the SIMM until it snaps into the metal clips and locks into the vertical position.
  • Page 48: Adding External Scsi Devices

    Deskside systems are equipped with an Ultra SCSI controller for internal SCSI devices. The internal drive bays are located above the floppy disk drive bay. These bays are designed to accommodate 1.0-inch and 1.6-inch high devices. If you install a non-Ultra SCSI device, data transfer rates are limited to the specification of the device.
  • Page 49: Connecting The Device

    You can add up to five external single-ended SCSI devices to a desktop workstation, and up to seven external single-ended SCSI devices to a deskside workstation. The number of devices and length of the cables used to connect the devices becomes a factor when using Fast SCSI-2 or Ultra SCSI devices. Ultra-SCSI devices impose shorter cable restrictions than Fast SCSI-2 or SCSI-1.
  • Page 50: Disabling Scsi Sync Negotiation

    Disabling SCSI Sync Negotiation Use the following instructions if you need to disable the SCSI sync negotiation, which forces the controller to transfer data at a specified rate (slower than its capability) for the target devices. To disable sync negotiation: Power off the system and reboot into DOS using the SYSUTIL diskette.
  • Page 51: Primary Pci Slots

    In deskside systems, PCI boards connect to side 1 of the riser card; ISA boards connect to side 2. The following figure shows the slots on the deskside riser card. Side One Side Two PCI 1 PCI 2 ISA 1 PCI 3 ISA 2 PCI 4...
  • Page 52: Isa Option Boards

    To install PCI option boards: Remove the blanking plate from an available PCI slot. Install the PCI option board. Press firmly to ensure the board seats completely into the riser card connector. Mount the board to the chassis using the screw removed in step 1 above. After closing the base unit, restart the system.
  • Page 53: Using The System Configuration Utility

    To install an ISA board into a deskside system: Loosen the screw to allow the pivoting ISA board guide to swing toward the system fans, as shown in the following figure. ISA Board Guide Screw Install the option board. Press firmly to ensure the board seats completely in the slot. Slide the pivoting ISA board guide over the edge of the ISA board;...
  • Page 54: Isa Boards Without A Configuration File

    To define ISA boards with a configuration file: Shut down and power off the system. Insert the SYSUTIL diskette into the floppy diskette slot of the combo drive; then restart the system. When the MS-DOS Startup menu displays, select the System Configuration Utility option. Use the arrow keys or the mouse to select Step 2 from the SCU Main Menu.
  • Page 55 11. Select to add the board. The ISA Board Database Menu displays. INSERT 12. Select the correct board name and press ENTER 13. When the Slot Selection Menu displays, select the required slot and press ENTER 14. Press to return to the SCU Main Menu. 15.
  • Page 57: System Board

    5 System Board This chapter provides information about the system board (MSMT359), including the following: Components and chipsets Cable connectors Address configuration External ports The system board provides the following system functionality: Processors - one to four Intel Pentium Pro 200 MHz, each with 512 KB L2 cache PCI Bridge - Intel Orion PCI bridge provides the interface between the processors and PCI expansion bus PCI to ISA Bridge - Intel 82379AB provides the interface between the ISA expansion bus and the...
  • Page 58: Components And Chipsets

    Components and Chipsets The following figure shows the locations of the major integrated components and the jumper connectors. Memory Sockets Bridge Memory OMC- OMC- CPU Frequency Controllers Jumpers SCSI Controller VGA Mode Jumper PCI to Graphics Bridge Lithium Accelerator Window Battery Sound Ethernet...
  • Page 59: Lithium Battery (Cmos/Clock Battery)

    Lithium Battery (CMOS/Clock Battery) When the system is off, the Lithium battery on the system board provides power to the real time clock and BIOS flash EPROM, which stores the BIOS information. As long as the system is running, the batteries are not used to sustain the information.
  • Page 60: Scsi Controller

    SCSI Controller The SCSI controller is the Adaptec Ultra SCSI Adapter (AIC-7860), which provides a single-ended bus for SCSI-1, Fast SCSI-2, and Ultra SCSI devices. The SCSI bus is dedicated to the hard disk drives and CD-ROM drive. The SCSI bus actively terminates on the system board and at the end of the internal SCSI cable.
  • Page 61: Processor Components

    Supports 2 MB per second data transfer rate High performance, half duplex, forward and reverse channel Interlocked handshake for fast, reliable data transfer Channel addressing for low-cost peripherals Link and data layer separation Active output drivers and adaptive signal timing Peer-to-peer capability The addresses and interrupts used by the external parallel port can be assigned in AMIBIOS Setup.
  • Page 62: Memory Components

    ISA bus, BIOS PROM, and graphics controller. PCI slots 5 and 6 are on the primary PCI bus. PCI slots 1 through 4 (secondary) are supported by an Intergraph programmable part on the riser card.
  • Page 63: Bios Components

    CPU 0 CPU 1 Banks - Memory Controllers The Orion memory components (OMC) include the OMC-DP (data path) and the OMC-DC (data control). The OMC-DP provides a consolidated memory data path between the P6 bus and the memory interface chips (MICs). The MICs provide the interface between the P6 bus (via the OMC-DP) and the installed memory modules.
  • Page 64: Sound Controller

    Sound Controller The sound controller is the Vibra 16C chip from Creative Labs. Integrated onto the system board, the controller is a complete, full-feature MPC 2.0 compliant sound implementation, providing full Sound Blaster Pro functionality and compatibility. The sound controller has the following features and specifications: Feature Specification...
  • Page 65: Cable Connectors

    Cable Connectors The following figure shows the internal connector locations. Verify Pin 1 location for each connector on the system board. NOTE For the power connectors, refer to “Power Supply Information” in this chapter. The following figure shows the location of the cable and jumper connectors. The CPU, VRM, memory sockets, and riser card connectors are provided for reference.
  • Page 66: Floppy Pinout

    Floppy Pinout All odd pins are connected to ground. Signal Signal Signal DRV0- TRK0- No connect MTR1- WRPRT- DRATE0 RDATA- INDEX- STEP- HDSEL MTR0- WDATA- DSKCHG DRV1- WGATE- Audio Pinout Signal Right Sound Channel Ground Left Sound Channel Ground ISA Bus J32 Pinout Signal Signal Signal...
  • Page 67: Isa Bus J33 Pinout

    ISA Bus J33 Pinout Signal Signal Signal Spare SD+(2) Ground IRQ11 SD+(3) SA+(4) IRQ4 SD+(6) SA+(5) IRQ5 SD+(7) SA+(8) 0WS- SA+(19) SA+(9) Ground SA+(20) SA+(12) MEMCS16- SA+(23) SA+(13) Ground SBHE- SA+(16) SPKR- SA+(0) Ground Ground IOW- SD+(13) SA+(2) Ground SD+(12) Ground LOBUFDIR SD+(9)
  • Page 68: Memory Address Map

    Address Device 03E8 - 03EF Serial Port COM3 03F0 - 03F7 I/O Controller 03F8 - 03FF Serial Port COM1 Memory Address Map The following table lists the memory address map assignments. Memory Address Size Assignment 00000000 - 0009FFFF 640K System board memory 000A0000 - 000BFFFF 128K Video memory...
  • Page 69: Pci Bus Configuration Space

    Bits (3:0) of PIRQ ISA Interrupt Bits (3:0) of PIRQ ISA Interrupt 0110 IRQ6 1110 IRQ14 0111 IRQ7 1111 IRQ15 PCI Bus Configuration Space The table below lists the configuration space used for the primary PCI bus. The PCI bus uses type 1 configuration access, which specifies two 32-bit I/O ports used as the index register (0CF8h) and the data register (0CFCh).
  • Page 70: External Ports

    The spare interrupts listed above may be assigned to PCI and ISA devices. When you add a PCI device to the system, the interrupt will be automatically assigned by the system BIOS. However, at least one interrupt must be available for the PCI bus. For increased performance, one interrupt should be left available for each PCI based controller used in the system.
  • Page 71: Serial (Com) Pinout

    Serial (COM) Pinout Signal DCD - Data Carrier Detect RD - Receive Data TD - Transmit Data DTR - Data Terminal Ready Ground DSR - Data Set Ready RTS - Request to Send CTS - Clear to Send RI - Ring Indicator Mouse and Keyboard Pinout Mouse Keyboard...
  • Page 72: Scsi Pinout

    SCSI Pinout Signal Command Data-0 Command Data-1 Command Data-2 Command Data-3 Command Data-4 Command Data-5 Command Data-6 Command Data-7 Command Data Parity Terminator Power Attention Busy Acknowledge Reset Message Select Command Request Input/Output Note Pins 12, 13, 14, 37, and 39 are not connected; all other pins not listed are connected to ground. Parallel Pinout Signal Signal...
  • Page 73: Riser Cards

    6 Riser Cards This chapter describes the riser cards for the desktop and deskside systems. Desktop Riser Card (MSMT345) Side One Side Two PCI 1 PCI 2 ISA 1 PCI 3 ISA 2 ISA 3 Expansion Slots The riser card has three PCI slots and three ISA slots. All PCI slots are on the primary PCI bus, supported by the PCI bridge on the system board.
  • Page 74: Deskside Riser Card (Msmt280, Msmt463)

    PCI bridge on the system board. PCI slots 1 through 4 (secondary) are supported by a PCI-to PCI bridge (an Intergraph programmable part for MSMT463, or the DEC 21050 chip for MSMT280). Some PCI option boards must be installed in a primary PCI slot, as stated in the documentation delivered with the option board.
  • Page 75: Graphics Card Slot Assignments

    Graphics Card Slot Assignments Graphics card are installed in specific PCI slots on the riser card. The following chart specifies the slots where graphics boards are located. NOTE Systems with onboard graphics use the G95 accelerator on the system board, rather than an installed PCI card.
  • Page 77: Power Supplies, Power Distribution Board, And Fans

    7 Power Supplies, Power Distribution Board, and Fans This chapter provides information for the deskside and desktop power supplies and fans. The power distribution board information is also included here for systems using the internal RAID section. Deskside Power Supply (MPWS131) The TDZ-410, TDZ-610, InterServe 605, and InterServe 605UW systems use the MPWS131 power supply, which has a maximum output of 539 watts.
  • Page 78: Cable Connectors

    Any combination of +3.3 V, +5.1 V, and +12 V do not exceed their maximum or 539 watts of total power. The sum of Initial Setting Tolerance and Line/Load Regulation does not exceed 3% for the +3.3 V output, 3% for the +5.1 V output, 5% for the +12.0 V output, and 10% for the negative output voltages.
  • Page 79: P9 Pinout

    P9 Pinout Signal Wire Color Return Black Return Black +12V Yellow Power Distribution Board (MPCBD13) The power distribution board is only used in systems with the internal RAID section. These systems include the internal RAID section, and require special power signal routing. Cable Connectors The following figure shows the MPCBD13 cable connectors.
  • Page 80 Signal Signal Signal 12,14,28 No Connect Drive 2 Status Remaining Ground Pwrbad J16, Power On LED Signal Wire Color Pwrgood Black Ground Black J17, Alarm Silence Button Signal Wire Color Alarm reset Ground Black J18, Drive Installed Signal Wire Color J18 - 1 Drive 1 Brown...
  • Page 81: Deskside Fans

    Deskside Fans Option Board Fans (MCBLZ520 and MCBLY690) The option board are cooled by one 119 mm (MCBLZ520) and two 80 mm (MCBLY690) fans. All deskside systems use these fans. RAID Fan (CFAN111) Only the systems with internal RAID uses the 92 mm RAID fan (CFAN1110), located between the power supply and the RAID disk drives.
  • Page 82: 200 W Dc Output Specifications

    Notes: The 300 W power supply meets or exceeds the specifications in the above table. For the noted specifications, the Maximum values describe the smallest acceptable maximum load, and the Minimum values describe the largest acceptable minimum load. These outputs are measured at the connector of a loaded cable. The +3.3 V and +5.0 V outputs do not draw more than 240 watts combined.
  • Page 83: Cable Connectors

    Current will always be flowing from the +12 V output to the fans. 10. No output may exceed 240 VA under any condition. Cable Connectors The following table shows the cable connectors from the power supply the system board and to other devices in the system.
  • Page 84: P4 Pinout

    P4 Pinout Signal Color Return Black Return Black Return Black +5V (Key) P5 Pinout Signal Color +3.3V Orange +3.3V Orange +3.3V Orange +3.3V Orange Return (Key) Black Return Black P6, P7, P8 Pinout Signal Color +12V Yellow Return Black Return Black P9 Pinout Signal...
  • Page 85: Peripherals

    8 Peripherals This chapter describes the peripherals used in the desktop and deskside systems, including: RAID section CD-ROM drive Disk drives (1 GB, 2 GB, 4 GB) Floppy disk drive Combo drive RAID Section The following figure shows the RAID Section (MESAN15) assembly, used in TDZ-610 and some InterServe 605 systems.
  • Page 86 J5 and J11, MCBL054A, RAID SCSI Signal Signal Signal 1-16 Ground SCSI Data Bit 3 Fault Data Term Power SCSI Data Bit 4 Busy Term Power SCSI Data Bit 5 Acknowledge No Connect SCSI Data Bit 6 Reset 20-34 Ground SCSI Data Bit 7 Message SCSI Data Bit 12...
  • Page 87: Cd-Rom Drive

    CD-ROM Drive The following figure shows the back of the CD-ROM drive. Audio Connector SCSI Connector Mode Select Terminator Power Header Sockets Connector Settings for mode select header, which sets SCSI ID, parity, and other drive functionality are printed on the CD-ROM drive.
  • Page 88: Cdsk111 1 Gb

    CDSK111 1 GB The following figure shows the jumper connector J8 on the back of the disk drive. Pin 2 o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o o Pin 1 Parity Term Power...
  • Page 89: Cdsk098 4 Gb

    CDSK098 4 GB The following figure shows the jumper connector J5 and SCSI terminator sockets on the disk drive. SCSI Terminator Sockets Connectors 0E1 through 0E3 are also available on a jumper block near the SCSI terminator sockets; do not install jumpers on these connectors. To enable SCSI termination, install the proper resistors into both terminator sockets.
  • Page 90: Floppy Disk Drive

    Floppy Disk Drive The following figure shows the cable connectors on the back of the floppy disk drive. Floppy Power Connector Connector Combo Drive The following figure shows the cable connectors on the combo drive. Power Converter Floppy Connector Connector Connector ISA Bus Connectors...
  • Page 91 Note the following items on the combo drive. The ISA bus connector J3 uses cable MCBL084A and connects to J32 on the system board. The ISA bus connector J6 uses cable MCBL084A and connects to J33 on the system board. The converter connector J4 uses cable MCBLZ230 to J2 on the combo drive.
  • Page 93: A Additional System Information

    A Additional System Information This appendix provides information for cleaning the system, specifications, and model numbers. Cleaning the System Follow these guidelines for cleaning the system. Power off the system before cleaning the system. Do not clean parts inside the CD-ROM drive. Exterior Surfaces -- Use a mild cleaning detergent and a clean cloth to clean the monitor screen and the exterior surfaces of the base unit.
  • Page 94: Product Model Number

    The model number on the back of the base unit identifies the hardware configuration when shipped from Intergraph. The module number does not identify changes made by resellers or other changes made after the unit has been installed. Individual digits are defined as follows:...
  • Page 95: Index

    Index Connecting the device SCSI devices, 39 82379AB (PCI to ISA bridge), 52 Connector pinouts, 55 CPU frequency jumper connectors, 51 Addresses parallel port, 50 serial port, 50 Desktop system AIC-7860 (SCSI controller), 50 servicing, 9 Audio Disabling SCSI sync negotiation pinout, 56 SCSI devices, 40 Disk drives...
  • Page 96 I/O controller (FDC37C932), 50 Mouse port, 61 Information operating system, x system hardware, x Input/Output addresses, 57 Normal mode Intergraph parallel port, 50 BBS, xii FAXLink, xii on the Internet, xi Opening the base unit Internal SCSI devices deskside, 4...
  • Page 97 Peripheral Component Interconnect P6, P7, P8 pinout, 74 (PCI) P9 pinout, 74 bridge, 52 Primary PCI slots option boards, 41 Peripheral controller, 83 Peripherals, 75 Processor components, 51 Pinouts Processor jumpers, 51 audio, 56 Processor module deskside power supply, 68 replacing, 26 desktop power supply, 73 Processor(s), 51, 83...
  • Page 98 Specifications, 83 System hard disk drive fan SPP mode replacing, 29 parallel port, 50 System accessing, 1 Tape drive BIOS, 83 replacing, 19 ergonomics, x Telephone support, xi maintenance Training, xi tools required, 1 model number, 84 upgrades, 35 System board, 47 Ultra SCSI, 37 address configuration, 57 cable connectors, 55...

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