Summary of Contents for Intergraph Rack-Mount Workstation/Server
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Rack-Mount Workstation/Server System Reference November 1997 DHAF02430...
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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.
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FCC/DOC Compliance 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. This equipment generates, uses, and can radiate radio frequency energy.
Contents Introduction.............................ix Document Conventions ........................ix Additional System Information ......................ix 1 Accessing the System........................1 Tools..............................1 Opening the Base Unit ........................1 Protecting Against Electrostatic Discharge ..................2 Removing the Face Plate ........................2 Attaching the Face Plate........................2 Closing the Base Unit.........................2 2 Servicing the System ........................3 Peripheral Drives ..........................4 Floppy Disk Drive ........................4 CD-ROM Drive........................6...
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Adding External SCSI Drives ......................34 SCSI Cable Guidelines .......................35 Connecting the Drive......................35 Disabling Sync Negotiation ....................35 4 System Hardware Overview and Specifications................37 Functional Diagram .........................37 System Board Combinations......................38 System Board Feature Summary.......................38 System Boards Component Specification..................39 Riser Card Features ..........................39 System Model Number........................40 Specifications...........................41 Optional Hardware...........................42...
A System Setup is shipped with each system, and provides detailed information about: Configuring the operating system and associated system software Using the system Using the AMIBIOS Setup program Installing system software A System Introduction is delivered with the system, and provides information about: Intergraph Support System hardware features Available hardware option...
1 Accessing the System This chapter lists hand tools and describes servicing restrictions, opening the base unit, avoiding electrostatic discharge, removing and attaching the face plate, and closing the base unit. This system features a telescoping chassis that provides increased serviceability and access to internal components.
Protecting Against Electrostatic Discharge Sensitive components inside the base unit can be damaged by static electricity. To protect against this possibility, take the following precautions when working with the system’s internal components. Touch the bare metal of the base unit to ensure it and your body are at the same electric potential. Handle all printed circuit boards as little as possible and by the edges only.
2 Servicing the System This chapter describes how to replace the standard parts within the system. NOTE Refer to Chapter 1 for details on opening the system and protecting against electrostatic discharge. CAUTION Follow all warnings and cautions in servicing instructions. Personal injury and damage to equipment can occur if documented procedures are not followed.
Peripheral Drives Floppy Disk Drive To replace the floppy disk drive: 1. Disconnect the power cable and floppy cable from the drive as shown in the following figure. Note the position of the red stripe on the floppy cable. 2. Remove the two screws securing the drive bracket to the power supply. Power Cable Floppy Cable Screw...
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3. Remove the four screws securing the bracket to the drive as shown in the following figure. Screws (Two each side) 4. Attach the new drive to the bracket and attach it to the power supply. Connect the power cable and floppy cable.
CD-ROM Drive Depending on system options, the CD-ROM drive may be a SCSI drive or an EIDE drive. Refer to Chapter 9, “Peripherals,” for details. To replace the CD-ROM drive: 1. Disconnect the power cable, data cable, and audio cable from the CD-ROM drive as shown in the following figure.
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3. Remove the four screws securing the drive to the drive bay as shown in the following figure. Screws (Two each side) 4. Set the SCSI ID on a new SCSI drive to the same ID as the old drive. On a new EIDE drive, set the mode select header to “master.”...
Vertical Bay Disk Drives If Kingston removable disk modules are installed in the system, refer to the Kingston documentation for disk drive or module replacement instructions. To replace drives in the vertical bay: 1. Remove the disk drive fan by removing the screw at the top of the vertical bay and disconnecting the fan power cable from the inline connector.
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3. Remove the screws securing the disk drive at the top of the vertical bay as shown in the following figure. Screws 4. Pull out the black disk drive tray through the front of the system. The disk drive is attached to the tray.
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5. Remove the slot filler by removing screws as shown in the following figure; then remove the four screws securing the disk drive to the tray. Screws Drive Tray Slot Filler Screws (Two each side) 6. Set the SCSI ID on the new disk drive to the same SCSI ID as on the old disk drive. 7.
Internal Bay Disk Drives To replace drives in the internal bay: 1. Disconnect the SCSI cable and power cable from the disk drive as shown in the following figure. 2. Disconnect the fan cable. Note the location where the fan cable connects to the system board. 3.
Power Supply To replace the power supply: 1. Open the unit and remove the face plate as described in Chapter 1. 2. Disconnect all power cables from the internal devices (riser card, floppy disk drive, internal disk drive bay, vertical and horizontal disk drive bays, and speaker). Power Supply Screw Riser Card Brace...
8. Place the new power supply into the base unit, and push it forward until it engages. 9. Secure the power supply to the base unit. 10. Connect the power cables to the internal devices. 11. Connect the AC power cable to the power supply. 12.
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6. Remove the two screws securing the riser card brace to the back of the system. Screws Riser Card Riser Card Brace (PCI Card Slots) 7. Remove the two screws that secure the riser card to the brace. 8. Remove the riser card brace. 9.
P6 Bus Termination Card The P6 bus termination card, MSMT311, is used only in systems with the MSMT353 or MSMT359 system board that has one or two processors. Refer to Chapter 5, “System Board MSMT353 and MSMT359,” for details. To replace the P6 Bus termination card: 1.
WARNING Setting processor voltage incorrectly may destroy the processor! Refer to Chapter 6, “System Board MSMT378,” for details. To replace the processor module: 1. Remove ISA cards if installed. NOTE Pentium Pro processor modules do not require heat sink support. 2.
9. Remove the memory modules from the system board, and place them on an antistatic surface. 10. Remove the processor module (for quad processor systems) or the P6 bus termination card (for dual processor systems) from the MSMT353 or MSMT359 system board as described earlier in this chapter.
System Fans To replace a system fan: 1. Open the base unit. 2. Remove the power supply as described earlier in this chapter. 3. Disconnect the fan power cables. 4. Note the airflow direction of the fan, and then remove the four screws securing the fan to the power supply housing.
Speaker A speaker is not installed in systems with the MSMT378 system board. To replace the speaker: 1. Remove the face plate. Six screws on the front and one screw on each lower side secure the face plate to the system. 2.
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Battery ISA Card Slots To replace the battery (on MSMT378 system board): 1. Remove any PCI cards that interfere with access to the battery. Battery 2. Carefully remove the discharged battery by grasping it firmly and lifting upward. 3. Install the new battery in the same orientation as the discharged battery. 4.
AC Line Filter You must remove the unit from the rack before replacing the AC line filter. This component ordinarily does not require replacement unless it has been damaged by current surges or other AC power problems. WARNING Two people must remove the unit from the rack. Failure to do so can result in personal injury and equipment damage.
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3. Pull the bracket forward slightly, note the location of the LED cables, and disconnect the cables. 4. Remove the keyswitch from the bracket. 5. Remove the keyswitch cable from the cable clip near the front of the system board, and disconnect the cable at the inline connector.
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 not function properly or reliably in your Intergraph computer.
Supported Memory Bank 0 Bank 1 Bank 2 Bank 3 2 x 64 MB 2 x 64 MB 2 x 32 MB 2 x 32 MB 2 x 32 MB 2 x 32 MB 512 MB 2 x 128 MB 2 x 128 MB 2 x 64 MB 2 x 64 MB...
Single to Dual Upgrade Single to dual processor upgrade kits include a CPU with attached heat sink, a voltage regulator module (VRM), and a metal clip. To upgrade a single processor system: 1. Open the base unit and remove the necessary parts as described in Chapter 1. NOTE If full-length ISA option boards are installed, they must be removed to access the CPU sockets.
7. Install the left VRM. 8. Install any PCI option boards and close the base unit. 9. Return the P6 bus termination card to the Intergraph Repair Depot. Adding Processors to MSMT378 The MSMT378 system board allows you to upgrade the system from single to dual processors, and from Pentium Pro processors to Pentium II processors.
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bar away from the heat sink fins. The support assembly is permanently connected to the system board, and need not be removed. 3. Remove the Pentium Pro processor module. Grasp both tabs on the top corners of the processor module and press them inward, towards each other. Then pull the entire module upward, keeping the tabs pressed inward.
PCI boards in the system should be less than 180 Watts. NOTE All PCI option boards sold by Intergraph fully comply with the Peripheral Component Interconnect Specification, 2.1. Non-compliant PCI boards mechanically comply with the Peripheral Component Interconnect Specification 2.1, but do not contain configuration registers that allow the system to...
NOTE For PnP boards, notice when the following message displays: Hit DEL if you want to run SETUP . Press to run AMIBIOS Setup, and enable the Boot to PnP Operating System DELETE parameter under PnP Setup menu. Exit AMIBIOS Setup and restart the system. Assigning System Resources Some option boards include a configuration diskette that you can use to reserve the system resources required for the board.
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10. Select Step 4 of the SCU Main Menu to save the configuration, and then select Step 6 of the SCU Main Menu to exit the SCU. 11. Remove the diskette from the combo drive and shutdown the system. 12. Install the option board as described in “Installing an Option Board” previously in this chapter. 13.
13. When the Slot Selection Menu displays, select the required slot and press ENTER 14. Press to return to the SCU Main Menu. 15. Select Step 4 of the SCU Main Menu to save the configuration. 16. Select Step 6 of the SCU Main Menu to exit the SCU. 17.
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SCSI IDs should be set for the drives using the following guidelines: Slot Location Drive SCSI ID Left Vertical System disk drive Right Vertical Add-on disk drive Left Internal Add-on disk drive Right Internal Add-on disk drive Lower Horizontal CD-ROM drive Upper Horizontal Other drive type 5 or 6...
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Screws Drive Tray Slot Filler 6. Set the drive into the tray and secure it with two screws on each side. Screws (Two each side) 7. Attach the slot filler to the drive tray. 8. Slide the drive into the slot and secure it to the vertical bay. 9.
3. Remove the two screws that secure the horizontal bay to the system. Refer to “CD-ROM Drive” in Chapter 2 for an illustration. 4. Pull the horizontal bay back about an inch and lift it out of the system. 5. Remove the two screws that secure the top drive tray on each side of the horizontal bay, and remove the tray.
SCSI Cable Guidelines If you are using a SCSI adapter card, this information also applies. The number of drives and length of the cables used to connect the drives becomes a factor when using SCSI-1, Fast SCSI (SCSI-2), Ultra SCSI, and Ultra Wide SCSI drives. Fast SCSI, Ultra SCSI, and Ultra Wide SCSI impose shorter cable restrictions than SCSI-1.
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4. Select the SCSI Device Configuration option. 5. Change the Initiate Sync Negotiation values for all the attached SCSI drives (represented by their SCSI ID number) to no. 6. Set the Maximum Sync Transfer Rate values for the drives to the desired settings. If changing these settings to extend cable lengths or add more devices, set Fast SCSI-2 drives to 8.0.
4 System Hardware Overview and Specifications This chapter contains general, technical information about the hardware included in the following rack-mounted systems: TDZ-425 RAX, TDZ-612 RAX, StudioZ RenderRAX, InterServe 615R, and InterServe 625R. Functional Diagram Floppy Disk Drive Power Supply AC Line Filter AC In (MPWS1450) or Combo Drive...
System Board Combinations The following table differentiates the rack mount workstation and server systems. All use the same chassis, but are configured with a different system board. RenderRAX TDZ-612 RAX TDZ-425 RAX InterServe 615R/625R MSMT359 system MSMT353 system MSMT378 system MSMT359 system board board...
System Boards Component Specification The following table summarizes the main component specifications of the available system boards. Component MSMT353 or MSMT359 MSMT378 Quad-processor systems: American Megatrends BIOS core 800 System BIOS American Megatrends BIOS core 782 Single and dual processor systems: American Megatrends BIOS core 752 Intel Pentium Pro Intel Pentium Pro or Pentium II...
System Model Number The model number on the back of the base unit identifies the system hardware configuration. The following table defines the individual digits. Digit Meaning 1: Series Rack-mount system 2: Processor Type Quad P6 200 MHz CPU; 256 KB cache Dual P6 200 MHz CPU (Quad ready);...
Digit Meaning 6: Peripheral Drives No CD-ROM drive and no floppy disk drive Floppy disk drive and no CD-ROM drive Combo drive and no CD-ROM drive CD-ROM drive and floppy disk drive CD-ROM and combo drive 7: Disk Drives No hard disk drive 2 GB 4 GB 2 GB w/4 GB AV drive (StudioZ)
Optional Hardware If your system includes any of the following hardware, refer to the documentation delivered with that hardware for additional information: Monitors Concentrator Removable disk drives Uninterruptible power supply RealiZm graphics (TDZ-425 RAX and TDZ-612 RAX only); G95 card (RenderRAX only)
5 System Board MSMT353 and MSMT359 This chapter provides information about board connectors, the sound controller, and address resources for the MSMT353 and MSMT359 system boards, which use Pentium Pro processors. Refer to “Board Combinations” in Chapter 4 for information on which system boards are used in the various workstations and servers.
Jumpers The system board uses jumpers to set the CPU frequency, enable or disable G95 VGA mode (MSMT359 only), and clear the BIOS password. Memory Sockets CPU 0 CPU 1 CPU Frequency Jumpers VGA Mode Jumper BIOS Jumper CPU Frequency The 180 MHz CPU uses a 60 MHz P6 bus, with jumpers installed to obtain the 3x multiplier.
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The following tables show jumper settings for CPU frequency multipliers. Settings are identical for 180 MHz and 200 MHz CPUs. IN denotes the jumper is installed on both pins. CPU 0 Frequency CPU 1 Frequency Jumper Setting Jumper Setting The following figure shows the detail of the CPU frequency jumpers. CPU 0 CPU 1 Jumpers for CPU 0...
Cable Routing and Pinouts From Cable J12, Fan Power MCBLZ660 Internal bay disk drive fan J17, MIDI MCBL038A External MIDI port J22, Audio MCBLZ630 CDSK132 CD-ROM drive J30, Floppy MCBLZ380 CDSK102 Floppy disk drive or MESAM86 Combo drive J43, SCSI MCBLZ176A External SCSI drives J68, Fan Power...
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J30, MCBLZ380, Floppy Signal Signal Signal DRV0- TRK0- No connect MTR1- WRPRT- DRATE0 RDATA- INDEX- STEP- HDSEL MTR0- WDATA- DSKCHG DRV1- WGATE- NOTE All odd-numbered pins of J30 are connected to ground, except pin 29 (MID1) and pin 33 (MID0). J43, MCBLZ176A, SCSI Signal Signal...
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J73, MCBLZ620, Disk Activity LED Signal Wire Color DiskActive Orange Ground Black J32, MCBL084A, PCMCIA ISA Bus Signal Signal Signal IRQ15 SD+(0) Ground IRQ14 SD+(1) RSTDRV IRQ10 SD+(4) Ground IRQ3 SD+(5) SA+(6) IRQ7 MEMW- SA+(7) IRQ9 MEMR- SA+(10) IOCS16- SA+(17) SA+(11) Ground SA+(18)
Sound Controller The sound controller is the Vibra 16C chip from Creative Labs. Integrated onto the system board, the controller is a complete, full-featured 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...
Address Resources for MSMT353 and MSMT359 DMA Channels The system board uses Direct Memory Address (DMA) channels to exchange data without accessing the CPU. Some channels are assigned for specific use by the system, as defined below. Each DMA channel or MSMT359 appropriates full 32-bit processing. For an ISA bus, channels 0 through 3 are 8-bit and channels 4 through 7 are 16-bit channels.
PCI to ISA Bus Interrupt Mapping The ISA bridge (Intel 82379AB) or MSMT359 the sixteen conventional ISA interrupts, plus four interrupt request pins for PCI peripheral interrupts (PIRQ0 through PIRQ3). For PC-AT architecture compatibility reasons, the PCI interrupts are routed to the ISA interrupts within the ISA bridge. The assertion of a PCI interrupt concludes in an ISA interrupt being asserted.
Each PCI slot on the riser card has four available or MSMT359 interrupt lines: INTA, INTB, INTC, and INTD. These are connected to the PCI interrupts, PIRQ0 through PIRQ3, as shown below: Interrupt Line Slot 1 Slot 2 Slot 3 Slot 4 Slot 5 Slot 6...
6 System Board MSMT378 This chapter provides information about board connectors, the sound controller, and address resources for the MSMT378 system board, which uses Pentium II processors. Refer to “Board Combinations” in Chapter 4 for details on board types used in the various workstations and servers. Connectors The following figure shows the internal connector locations.
Jumpers The system board uses jumpers to set the CPU frequency and clock voltage. CPU 0 Socket for CPU 1 Clock Voltage SCSI Host Bus Frequency J33, J34 Frequency Clock Voltage Host Bus Frequency...
CPU Frequency and Host Bus Frequency The following table shows the jumper settings for the CPU frequency and its corresponding host bus frequency. IN denotes the jumper is installed on both pins. CPU Frequency Jumper 200 MHz 233 MHz 266 MHz 300 MHz Host Bus Frequency Jumper 66 MHz...
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From Cable J43, SCSI MCBL176A External SCSI drives J68, Fan Power MCBLZ177 System Fans J64, Fan Power MCBLZ660 Vertical bay disk drive fan J72, Power On LED MCBLZ610 Power On LED J73, Disk Activity LED MCBLZ620 Disk Activity LED J17, MCBL038A, MIDI Signal Signal Signal...
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J43, MCBL176A, SCSI Signal Signal Signal CD Parity TPWR ATTN Remaining Ground J68, MCBLZ177, Fan power Signal Color +12V Ground Black J12 and J64, MCBLZ660, Fan power Signal Color +12V Ground Black J72, MCBLZ610, Power On LED Signal Wire Color Pwrgood Ground Black...
Signal Signal Signal D01+(4) DOIOW- D01+(11) Ground CS1P- D01+(3) D0IOR- CS3P- D01+(12) Ground IDEACTVP- D01+(2) IORDY Ground D01+(13) Sound Controller The sound controller is the Crystal CS4236B from Crystal Labs. Integrated onto the system board, the controller is a complete, full-featured PC 97 compliant sound implementation. The sound controller has the following features and specifications: Feature Specification...
Address Resources DMA Channels The system board uses Direct Memory Address (DMA) channels to exchange data without accessing the CPU. Some channels are assigned for specific use by the system, as defined below. Each DMA channel appropriates full 32-bit processing. For an ISA bus, channels 0 through 3 are 8-bit and channels 4 through 7 are 16-bit channels.
PCI to ISA Bus Interrupt Mapping The ISA bridge (Intel 82371SB) provides the sixteen conventional ISA interrupts, plus four interrupt request pins for PCI peripheral interrupts (PIRQ0 through PIRQ3). For PC-AT architecture compatibility reasons, the PCI interrupts are routed to the ISA interrupts within the ISA bridge. The assertion of a PCI interrupt concludes in an ISA interrupt being asserted.
7 External Port Pinouts This chapter describes the external port pinouts for the MSMT353 or MSMT359 and MSMT378 system boards. The pinouts are the same for both systems, except where noted. The following figure shows the external ports on the back of the base unit. SCSI Ethernet Serial...
MIDI/Game Signal Signal Fire button 0 Fire button 2 X-axis, joystick 1 X-axis, joystick 2 Ground MIDI out Ground Y-axis, joystick 2 Y-axis, joystick 1 Fire button 3 Fire button 1 MIDI in Parallel Signal Signal Strobe ACK - Acknowledge Data 0 Busy Data 1...
SCSI Signal Signal Command Data-0 Attention Command Data-1 Busy Command Data-2 Acknowledge Command Data-3 Reset Command Data-4 Message Command Data-5 Select Command Data-6 Command Command Data-7 Request Command Data Parity Input/Output Terminator Power NOTE Pins 12, 13, 14, 37, and 39 are not connected; all other pins not listed are connected to ground. Serial (COM) Signal DCD - Data Carrier Detect...
Ethernet 10/100 Base-TX Signal TD+ - Transmit Data TD– - Transmit Data RD+ - Receive Data Reserved Reserved RD– - Receive Data Reserved Reserved Mouse and Keyboard Mouse Signal Keyboard Signal MDATA - Mouse Data KDATA - Keyboard Data Reserved Reserved Ground Ground...
Universal Serial Bus (for MSMT378 system board) Signal Contact VCC (Cable Power) Negative Data Positive Data Ground Video (for MSMT353 or MSMT359 system board) Z10 Signal G95/I3D/Z13/Z25 Signal R - Red R - Red G - Green G - Green B - Blue B - Blue Ground...
VGA In (for MSMT353 or MSMT359 system board) Z10 Signal I3D/Z13/Z25 Signal R - Red R - Red G - Green G - Green B - Blue B - Blue Ground MID2 - Monitor ID2 Ground Cable Sense Ground Ground Ground Ground Ground...
Video Out (for MSMT378 system board) G95/I3D/Z13/Z25/V25 Signal G95/I3D/Z13/Z25/V25 Signal R - Red Ground G - Green Supply +5V (No Connect on G95) B - Blue Ground MID2 - Monitor ID2 MID0 - Monitor ID0 Ground MID1 - Monitor ID1 Ground HSYNC - Horizontal Sync Ground...
PCI bridge on the system board. PCI slots 1 through 4 (secondary) are supported by an Intergraph programmable part on the riser card. Some PCI option boards must be installed in a primary PCI slot, as stated in the documentation delivered with the option board.
SCSI Connector The SCSI connector is on side 2 of the riser card. The cable MCBL234A connects to the SCSI connector and to the internal SCSI devices. The following shows the cable pinout. Pins not listed in the table are connected to Ground. Signal Signal Command Data-0...
9 Peripherals This chapter provides information on configuring peripherals in all rack-mount systems. Up to six SCSI devices may be added to the system drive bays. The following table defines the standard drive locations when drives are factory installed. Location Drive SCSI ID 1 - Left Vertical...
SCSI CD-ROM Drive (CDSK178) The following figure shows the back of the CD-ROM drive. Audio Connector SCSI Connector Mode Select Terminator Power Header Sockets Connector The audio connector uses MCBLZ630 and connects to J22 on the system board. Refer to Chapter 5 or 6 for the cable pinout.
SCSI ID selection is defined in the following table. Each disk drive has a connector which uses jumpers to set the SCSI ID. Where Seagate uses ID1, ID2, and ID4 to identify how to set the SCSI ID, Conner uses 0E1, 0E2, and 0E3. SCSI ID ID1/0E1 ID2/0E2...
CDSK094 (2 GB) The following figure shows the jumper connectors J6 and J2 on the Seagate 2 GB disk drive. SCSI ID selection uses the ID1, ID2, and ID4 jumpers on connector J6. To disable SCSI termination, remove the TE jumper from connector J2. SCSI Connector Pin 1...
CDSK123, CDSK164, CDSK165, CDSK166, CDSK167 (4 GB) The following figure shows the jumper connectors J6 and J2 on the Seagate 4 GB and 9 GB disk drives. SCSI ID selection uses the ID1, ID2, and ID4 jumpers on connector J6. To disable SCSI termination, remove the TE jumper from connector J2.
Combo Drive (MESAM86) The following figure shows the cable connectors on the combo drive MESAM86. Converter Floppy Power Connector Connector Connector ISA Bus Connectors The power connector uses power supply cable P9 from the power supply. Refer to Chapter 10, “Power Supply and Fans,”...
EIDE CD-ROM Drive (CDSK177) The following figure shows the back of the EIDE CD-ROM drive for the TDZ-425 RAX system. Install jumpers as shown. IDE Connector Audio Connector Mode Select 1 Mode Select 2 Power Connector The power connector uses power supply cable P6 from the power supply. Refer to Chapter 10, “Power Supply and Fans,”...
10 Power Supply and Fans This chapter describes the 539-watt power supply and cooling fans used in all rack-mount systems. Differences among systems are noted. Power Supply (MPWS145) MPWS145 is a 539 watt autoranging supply, that switches between 90-132 VAC or 180-264 VAC, depending on the location.
Cable Connectors The following table shows the cable connectors from the power supply that connect to the riser card and to the devices in the system. Connector Device SCSI ID Riser Card (Main Power) System disk drive Add-on disk drive Add-on disk drive Add-on disk drive CD-ROM drive...
P2 - P7 Pinout Signal Wire Color +12V Yellow Return Black Return Black P9 Pinout Signal Wire Color Return Black Return Black +12V Yellow P10 Pinout Signal Wire Color System Reset Yellow No Connect Black Ground Black System On System Fans Refer to Chapter 5 or 6 for fan cable pinouts and system board connector locations.
Vertical Bay Disk Drive Fan (MCBLY690) The disk drive fan is MCBLY690, an 80 mm fan mounted to the vertical drive bay. The fan power cable connects to MCBLZ660, which connects to J69 on the MSMT353 or MSMT359 system board or connects to MCBL284A and to J64 on the MSMT378 system board.
Index SCSI (CDSK178), 74 Closing the base unit, 2 Combo drive (MESAM86), 78 1 GB disk drive, 75 converter cable (MCBLZ230) pinout, 78 Connectors 2 GB disk drive, 76 MSMT353 or MSMT359 system board, 43 MSMT378 system board, 53 Conventions 4 GB and 9 GB disk drives (Seagate), document, ix CPU frequency...
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MSMT378, 60 ISA bus Face plate MSMT353 or MSMT359, 52 attaching, 2 MSMT378, 60 removing, 2 ISA option boards, 28 Fan power cable (MCBLZ177) pinout, 57 Fan power cable (MCBLZ530) pinout, 47 Jumper connectors Fan power cable (MCBLZ660) BIOS password clear pinout, 47, 57 (MSMT378), 55 Fans, 81...
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MSMT353 or MSMT359 system board, Peripherals, 73 Pinouts MSMT353 or MSMT359 system board Ethernet 10/100 Base-TX port, 64 jumper connectors, 44 GA in port (for MSTM378 system MSMT378 sound controller board), 67 features, 58 keyboard port, 64 MSMT378 system board, 53 MIDI/Game port, 62 MSMT378 system board jumper mouse port, 64...
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