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Compaq ProSignia 300 Maintenance And Service Manual

Compaq prosignia 300 servers maintenance and service guide
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See also: Reference Manual , Configuration Manual
Notice
The information in this guide is subject to change without notice.
Compaq Computer Corporation shall not be liable for technical or editorial
errors or omissions contained herein; nor for incidental or consequential
damages resulting from the furnishing, performance, or use of this
material.
This guide contains information protected by copyright.
No part of this
guide may be photocopied or reproduced in any form without prior written
consent from Compaq Computer Corporation.
Copyright 1994 Compaq Computer Corporation.
All rights reserved.
Printed in the U.S.A.
Compaq, Systempro, Deskpro, Compaq Insight Manager,
Registered U.S. Patent and Trademark Office.
ProSignia, Systempro/XL, ProLiant, NetFlex, ROMPaq, and QVision are
trademarks of Compaq Computer Corporation.
The software described in this guide is furnished under a license agreement
or nondisclosure agreement.
The software may be used or copied only in
accordance with the terms of the agreement.
Product names mentioned herein may be trademarks and/or registered
trademarks of their respective companies.
MAINTENANCE AND SERVICE GUIDE
COMPAQ PROSIGNIA 300 SERVERS
First Edition (December 1994)
Text Number 137786-001

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  • Page 1 Notice The information in this guide is subject to change without notice. Compaq Computer Corporation shall not be liable for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from the furnishing, performance, or use of this material.
  • Page 2 Preface This Maintenance and Service Guide is a troubleshooting guide that can be used for reference when servicing the Compaq ProSignia 300 Server. Compaq Computer Corporation reserves the right to make changes without notice. Symbols The following text and symbols mark special messages throughout this guide: >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>...
  • Page 3 AC power cord into a properly grounded AC outlet only. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< Locating Additional Information The following documentation is available to support these products: User Documentation Compaq Service Quick Reference Guide Service Training Guides Compaq Service Advisories and Bulletins Compaq QuickFind Compaq Insight Manager 2.0...
  • Page 4 Chapter 1. Illustrated Parts Catalog Chapter 1.0 Introduction This chapter provides the illustrated parts breakdown and a spares parts list for the Compaq ProSignia 300 Server. Chapter 1.1 Exploded View and Spares Parts List...
  • Page 5 Table 1-1. Spares Parts List - Compaq ProSignia 300 =========================================================================== Description Part Number =========================================================================== CHASSIS: -------- Chassis 194491-001 J Hood 197836-001 Side Access Panel 194486-001 Front Bezel Door 194485-001 Speaker 197831-001 Bezel Kit (1/6, 1/3, 1/2 Height - Quantity = 5 each/ Full Height - Quantity = 2)
  • Page 6 Air Baffle (2 part) 211451-001 Security Bracket 199109-001 Logo Kit (Quantity = 2) 211445-001 5 1/4 and 3 1/2 Drive Mounting Kit 194493-001 Option Slot Cover (Quantity = 5) 141081-001 Power Switch and LED Bracket 197832-001 SYSTEM COMPONENTS: ------------------ Power Supply 200W 197416-001 BOARDS: -------...
  • Page 7 2.1 GB Fast-Wide SCSI-2 Drive 199644-001 4.3 GB Fast-Wide SCSI-2 Drive 199599-001 Tray Load CD-ROM Drive (Internal) 142223-201 Tray Load CD-ROM Drive (External) 199430-001 * 1.44 MB, 3.5" Diskette Drive 112565-001 1.2 MB, 5.25" Diskette Drive 112566-001 2/8 GB DAT Drive with Compression 142074-001 525 MB ACA Tape Drive 142073-001...
  • Page 8 Keyboard, French Canadian 160648-112 * Keyboard, Portuguese 160648-113 * Keyboard, Turkish 160648-114 * Keyboard, Greek 160648-115 * Keyboard, Latin American 160648-116 * Keyboard, Arabic 160648-117 * Keyboard, Belgian 160648-118 * Mouse 141189-201 * --------------------------------------------------------------------------- Description Part Number --------------------------------------------------------------------------- MISCELLANEOUS: -------------- Battery 160274-001 Maintenance and Service Guide...
  • Page 9 Extended Industry Standard Architecture (EISA) or Peripheral Component Interconnect (PCI) options. To service the Compaq ProSignia 300 Server, you will need the following: o Torx T-15 screwdriver o Ethernet loop back plug o System Configuration software...
  • Page 10 3. Disconnect all external peripheral devices from the server. Chapter 2.3 Side Access Panel/Front Bezel >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> WARNING <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< High voltage present. Extreme care must be taken when running the Compaq ProSignia 300 Server without the system unit cover on. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<...
  • Page 11 To remove the Side Access Panel 1. Loosen thumb screws (3) on back bezel. 2. Slide side access panel back and then out. To remove the Front Bezel 1. Remove front bezel retaining screw (1). 2. Push friction tabs up (located underneath bottom edge of bezel) and pull forward.
  • Page 12 3. Slide hood cover backward and then up. 4. Reverse steps to replace the hood. Chapter 2.5 Air Baffle IMPORTANT: Never run the ProSignia 300 Server without the air baffle installed. NOTE: It is not necessary to remove the air baffle to remove any of the server's components except the system I/O board.
  • Page 13 The ProSignia 300 Server has two 3 1/2 drive bays and three 5 1/4 drive bays.
  • Page 14 4. Slide mass storage device out. 5. Reverse steps to install replacement. IMPORTANT: When replacing hard drives remove rails before returning the hard drive to Compaq. Replacement rails are not included in hard drive spares kit. Cable Folding Diagrams for Removable Media Bays...
  • Page 16 Chapter 2.7 Boards This section describes how to remove and replace the processor board, memory modules, option boards, and the system board. Processor Board...
  • Page 17 1. Remove retaining screw and pull board straight out. 2. Reverse steps for processor board installation. Memory...
  • Page 18 5. To replace SIMM module reverse steps. 6. Run Compaq System Configuration Utility if installed memory size has changed. The Compaq ProSignia 300 Server comes standard with 16 MB of ECC system memory. Memory can be expanded to a maximum of 208 MB by installing combinations of 4, 8, 16, or 32 MB 60 or 70 ns industry-standard SIMM modules in the six SIMM sockets on the processor board.
  • Page 19 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> CAUTION <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< Use only JEDEC standard SIMMs. Non-JEDEC SIMMs may adversely affect data integrity. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< Table 2-1 shows a sample of typical memory configurations for the Compaq ProSignia 300 Server. Table 2-1. Example of SIMM Upgrade Combinations =========================================================================== Processor Board...
  • Page 20 1. Remove any cables connected to board. 2. Remove retaining screw and pull board straight out. System Board...

  • Page 21: Chapter 2.8 Miscellaneous Parts

    1. Remove all expansion boards. 2. Label and disconnect all cables from system board. 3. Remove retaining screws (5). 4. Gently press the I/O panel release tabs and slide the system board forward far enough to clear the retaining stops. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>...
  • Page 22 90oC, incinerate, or expose to water or fire. Use only replacement battery/clock modules supplied by Compaq Computer Corporation. Disposal of the battery/clock module should be accomplished within compliance of local regulations or returned to Compaq Computer Corporation by established parts...
  • Page 23 return methods. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< Power Supply...
  • Page 24 1. Turn power off and remove power cord from rear of unit. 2. Remove side access panel/front bezel/J Hood. 3. Disconnect all power connectors from boards and or peripheral devices. 4. Remove front power switch bracket retaining screw (1). 5. Pull bracket out and remove power switch, cable, and LED's from bracket. 6.
  • Page 25 Removing the Microprocessor 1. Open front bezel and remove side access panel. 2. Release and swing the air baffle (not shown) out of the way. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> WARNING <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< The microprocessor can be HOT. Allow sufficient time for the microprocessor and the processor board to cool before handling. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<...
  • Page 26 1. Align Pin 1 of the microprocessor with Pin 1 of the Zero Insertion Force (ZIF) Socket. 2. Press the microprocessor into the microprocessor socket. 3. Lock the release lever. IMPORTANT: Avoid excessive force when installing the new microprocessor into the ZIF socket. If the microprocessor does not easily press into place, check the alignment of the microprocessors pins with the socket.
  • Page 27 ROMPaq utilities to upgrade flash ROMs Chapter 3.1 Utility Access The SmartStart Installation Program CD contains the SmartStart program and many of the Compaq utilities needed to maintain your system, including: o System Configuration Utility o Drive Array Advanced Diagnostics Utility o ROMPaq Firmware Upgrade Utilities NOTE: The Diagnostics Utility is shipped on a separate diskette.

  • Page 28: Chapter 3.2 Power-On Self-Test (Post)

    Partition or from the ROMPaq diskette. See steps 1 and 2. Chapter 3.2 Power-On Self-Test (POST) POST is a series of diagnostic tests that run automatically on Compaq computers when the system is turned on. POST checks the following assemblies to ensure that the computer system is functioning properly:...
  • Page 29 POST or after resetting the system, follow the instructions in Table 3-1. The error messages and codes listed in Table 3-1 include all codes generated by Compaq products. Your system will generate only those codes that are applicable to your configuration and options.
  • Page 30 board if necessary. --------------------------------------------------------------------------- 172 - None Nonvolatile Run the System Configuration configuration corrupt Configuration Nonvolatile or jumper installed. Utility and Memory Invalid correct. --------------------------------------------------------------------------- 172 - 1 None Nonvolatile Run the System Configuration configuration corrupt. Configuration Nonvolatile Utility and Memory Invalid correct.
  • Page 31 Memory Error processor board in the slot indicated. Option-Cache Option Cache Memory Memory Error Error Replace the option cache board. --------------------------------------------------------------------------- 206 - Cache None Cache controller Run Diagnostics. Controller Error failure. --------------------------------------------------------------------------- Error Probable Source Code Beeps of Problem Action --------------------------------------------------------------------------- 207 - Invalid...
  • Page 32 303 - Keyboard None System board, keyboard, Check with your Controller or mouse controller Authorized Error failure. Compaq Reseller. --------------------------------------------------------------------------- 304 - Keyboard or None Keyboard, keyboard 1. Make sure the System Unit cable, or system board keyboard is Error failure.
  • Page 33 Utility to set diskette type correctly. --------------------------------------------------------------------------- 702 - A None Installed coprocessor Run the System coprocessor has not configured. Configuration been detected Utility and that was not correct. reported by CMOS. --------------------------------------------------------------------------- 703 - CMOS 2 Short Coprocessor or 1.
  • Page 34 1 does not Configuration support DMA Mode Utility and correct. --------------------------------------------------------------------------- 1740 - Fixed Disk None Fixed disk drive error. Run the System 0 failed Set Configuration Block Mode Utility and command correct. --------------------------------------------------------------------------- 1741 - Fixed Disk None Fixed disk drive error. Run the System 1 failed Set Configuration...
  • Page 35 --------------------------------------------------------------------------- 1777 - Drive None Cooling fan failure, Inspect for Array - External internal temperature cooling fan ProSignia VS alert or open side failure or side Drive Subsystem panel. panel open. Error --------------------------------------------------------------------------- Error Probable Source Code Beeps of Problem Action --------------------------------------------------------------------------- 1778 - Drive...
  • Page 36 --------------------------------------------------------------------------- 1784 - Drive None Defective drive and/or Check for loose Array Drive cables. cables. Replace Failure, Physical defective drive X Drive and/or cable(s). --------------------------------------------------------------------------- 1785 - Drive None Configuration error. Run the System Array not Configuration Configured Utility and correct.
  • Page 37 * The 1788 error message might also be displayed inadvertently due to a bad power cable connection to the drive or by noise on the data cable. If this message was due to a bad power cable connection, but not due to an incorrect drive replacement, repair the connection and press F2.
  • Page 38 1. Check that the Array - Array defective or has been Array Accelerator Not removed. Accelerator is Responding. Array properly Accelerator is seated. temporarily 2. Run the System disabled. Configuration Utility to re-configure the Compaq IDA-2 without the Array Accelerator.

  • Page 39: Chapter 3.4 Diagnostics (Diags)

    --------------------------------------------------------------------------- Error Probable Source Code Beeps of Problem Action --------------------------------------------------------------------------- 1797 - Drive None Hard parity error Enable Array Array - Array while reading data Accelerator. Accelerator Read from posted writes Error Occurred. memory. Data in Array Accelerator has been lost. Array Accelerator is disabled.
  • Page 40 In each case, the Recommended Action column lists the steps necessary to correct the problem. After completing each step, run the Diagnostics program to verify whether the error condition has been corrected. If the error code reappears, perform the next step, then run the Diagnostics program again.
  • Page 41 109 - xx CMOS clock load data test 1. Replace the battery/clock failed module and re-test. 2. Replace the system board and re-test. --------------------------------------------------------------------------- 110 - xx Programmable timer load data Replace the system board and test failed re-test for error codes 110 - xx through 113 - xx.
  • Page 42 3. Replace the memory expansion board and re-test. --------------------------------------------------------------------------- 203 - xx Memory write/read test failed The following steps apply to error codes 203 - xx through 204 - xx Memory address test failed 210 - xx: 205 - xx Walking I/O test failed 1.
  • Page 43 Error Description Recommended Action Code =========================================================================== 501 - xx Video controller test failed The following steps apply to error codes 501 - xx through 502 - xx Video memory test failed 516 - xx: 503 - xx Video attribute test failed 1.
  • Page 44 failed 4. Replace the system board and re-test. 605 - xx Diskette ID media failed 606 - xx Diskette speed test failed 607 - xx Diskette wrap test failed 608 - xx Diskette write protect test failed 609 - xx Diskette re-test controller test failed 610 - xx...
  • Page 45 1101 - xx Serial port test failed The following steps apply to error codes 1101 - xx and 1109 - xx Clock register test failed 1109 - xx: 1. Check the switch settings on the Serial/Parallel Interface board (if applicable). 2.
  • Page 46 test failed 1709 - xx Fixed disk reset controller test failed 1710 - xx Fixed disk park head test failed 1715 - xx Fixed disk head select test failed 1716 - xx Fixed disk conditional format test failed 1717 - xx Fixed disk ECC * test failed 1719 - xx Fixed disk drive power mode...
  • Page 47 =========================================================================== 1900 - xx Tape ID failed The following steps apply to error codes 1900 - xx through 1901 - xx Tape servo write failed 1906 - xx: 1902 - xx Tape format failed 1. Replace the tape cartridge and re-test. 1903 - xx Tape drive sensor test failed 2.
  • Page 48 2416 - xx Video noise pattern test failed 2417 - xx Lightpen text mode test failed, no response 2418 - xx ECG/VGC memory test failed 2419 - xx ECG/VGC ROM checksum test failed 2420 - xx ECG/VGC attribute test failed 2421 - xx ECG/VGC 640 x 200 graphics mode test failed...
  • Page 49 Controller Test Error Codes =========================================================================== Error Description Recommended Action Code =========================================================================== 6000 - xx Network card ID failed The following steps apply to error codes 6000 - xx through 6001 - xx Network card setup failed 6089 - xx: 6002 - xx Network card transmit 1.

  • Page 50: Chapter 3.5 Drive Array Advanced Diagnostics (Daad)

    2. Replace the system board and re-test. =========================================================================== Chapter 3.5 Drive Array Advanced Diagnostics (DAAD) Drive Array Advanced Diagnostics (DAAD) is a DOS-based tool designed to run on all Compaq products that contain a Smart SCSI Array Controller using...
  • Page 51 DAAD works by issuing multiple commands to the array controllers to determine if a problem exists. This data can then be saved to a file and, for severe situations, this file can be sent to Compaq for analysis. In most cases, DAAD will provide enough information to initiate problem resolution immediately.
  • Page 52 IDA-2 board. You may need to run the Compaq System Configuration Utility and disable the array accelerator board to get this message off the screen.
  • Page 53 Accelerator status: Unrecognized status A status returned from the array accelerator board that DAAD does not recognize. Call your Authorized Compaq Reseller for the latest copy of DAAD. --------------------------------------------------------------------------- Accelerator status: Valid data found at reset Valid data was found in the posted write memory at re-initialization. The data will be flushed to disk.
  • Page 54 Run the System Configuration Utility to configure the nonvolatile RAM. --------------------------------------------------------------------------- Controller firmware needs upgrading The controller firmware is below the latest recommended version. Call your Authorized Compaq Reseller to obtain the latest upgraded firmware. --------------------------------------------------------------------------- Controller firmware needs upgrading (DAAD Error 102) You have the correct controller, however, the IDA firmware should be greater than 1.26.
  • Page 55 --------------------------------------------------------------------------- Controller is not configured The controller is not configured. If the controller was previously configured and you change drive locations, there may be a problem with the placement of the drives. DAAD examines each physical drive and looks for drives that have been moved to a different drive bay.
  • Page 56 --------------------------------------------------------------------------- Drive Monitoring is NOT enabled for drive bay X The monitor and performance features have not been enabled. Run the Compaq Diagnostics Utility 8.05 or higher to initialize the monitor and performance features. --------------------------------------------------------------------------- Drive time-out occurred on physical drive bay X DAAD issued a command to a physical drive and the command was never acknowledged.
  • Page 57 --------------------------------------------------------------------------- FYI: Drive (bay) X is non-Compaq supplied The installed drive was not supplied by Compaq. If problems exist with this drive, replace it with a Compaq drive. --------------------------------------------------------------------------- Identify controller data did not match with CMOS The identify controller data from the array controller did not match with the information stored in nonvolatile RAM.
  • Page 58 Replace the array accelerator board and re-configure using the System Configuration Utility. --------------------------------------------------------------------------- Logical Drive X status = FAILED This status could be issued for several reasons. If this logical drive is configured for No Fault Tolerance and one or more drives fail, this status will occur.
  • Page 59 parity data. Nothing needs to be done. Normal operations can occur. --------------------------------------------------------------------------- Logical Drive X status = WRONG DRIVE REPLACED A physical drive in this logical drive has failed. The incorrect drive was replaced. Replace the drive that was incorrectly replaced. Then, replace the original drive that failed with a new drive.
  • Page 60 Compaq Upgrade Utility. However, the firmware running is not present on all drives. This could be caused by the addition of new drives in the system. Run the Compaq Upgrade Utility to place the latest firmware on all drives. --------------------------------------------------------------------------- Threshold for drive (bay) X violated This message indicates that a monitor and performance threshold for this drive has been violated.

  • Page 61: Chapter 3.6 Rapid Recovery Services

    Automatic Server Recovery (ASR) o Server Health Logs o System Configuration History Files NOTE: Please refer to the Compaq On-line Help for complete details and procedures about this diagnostic tool. Automatic Server Recovery The Automatic Server Recovery (ASR) feature can be optionally enabled to restart a Server after a critical hardware or software error has occurred.
  • Page 62 Server to recover from critical system faults, and specify when to monitor. This selection process is accomplished through the SmartStart installation process and can be modified through the Compaq System Configuration Utility. The ASR depends on an operating system driver that routinely notifies the ASR hardware that the system is operating properly.
  • Page 63 If the Server continues to experience hardware/software errors and the number of recovery cycles exceed the retry limit, the Server will log an error to the Critical Error Log and continue to boot the Compaq Utilities from the hard drive.
  • Page 64 During ASR the system will not prompt for the Power-On Password. This allows the ASR to restart the Operating System or Compaq Utilities without user intervention. To maintain system security, the Server should be set to boot in Network Server Mode (an option in the System Configuration Utility).
  • Page 65 Server failure. =========================================================================== Revision History Table Some errors can be resolved by reviewing changes to the Compaq ProSignia 300 configuration. The Server has an Automatic Revision Tracking (ART) feature that helps you review recent changes to the Server's configuration.
  • Page 66 Configuration Utility feature of the System Configuration Utility. Chapter 3.7 ROMPaq The use of flash ROM in the Compaq ProSignia 300 and in certain options controllers allows the firmware (BIOS) to be upgraded with system or option ROMPaq utilities. To upgrade the ROM, insert the ROMPaq diskette into drive A and cold boot the system.
  • Page 67 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> CAUTION <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< Do not turn the power off during a firmware upgrade. A loss of power during upgrade may corrupt the upgrade. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>><<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<...
  • Page 68 This chapter provides switch and jumper information for the Compaq ProSignia 300 Server. Chapter 4.1 System Board Compaq ProSignia 300 switch locations on the system board are shown in the figure below. Switch SW1 is a six-position switch bank (S1-S6), which sets the security features and configuration of certain computer functions.

  • Page 69: Chapter 4.2 Scsi Devices

    VIDEO DISABLE OFF * ENABLED This switch is ignored and the integrated DISABLED video is disabled if ROM detects an optional video board installed. --------------------------------------------------------------------------- CONFIGURATION LOCK OFF * DISABLED System configuration cannot be changed ENABLED when this switch is on (enabled). --------------------------------------------------------------------------- RACK-MOUNTABLE CHASSIS OFF *...
  • Page 71 Fast SCSI-2 Hard Drives o Fast-Wide SCSI-2 Hard Drives o SMART SCSI Array Controller o Integrated 32-Bit Fast-SCSI-2/P Controller o Fast-Wide SCSI-2 Controller o Compaq NetFlex-Controllers Chapter 5.1 System Unit Specifications Table 5-1. System Unit Specifications =========================================================================== English Metric...

  • Page 72: Chapter 5.2 Power Supply Specifications

    Operating (All configurations except those with 2.1 GB hard drives) 50oF to 104oF 10oC to 40oC Operating (Configurations with 2.1 GB hard drives) 50oF to 95oF 10oC to 35oC Shipping -22oF to 140oF -30oC to 60oC --------------------------------------------------------------------------- Heat 1468 BTU 1468 BTU --------------------------------------------------------------------------- Relative Humidity (non condensing):...

  • Page 73: Chapter 5.3 Simm Specifications

    208 MB --------------------------------------------------------------------------- The Compaq ProSignia 300 supports a maximum of 208 MB of system RAM. JEDEC standard SIMMs must be installed in matched pairs and must be 60 or 70 ns. Do not install 80 ns SIMMs in server.
  • Page 74 Average (high/low) 169/94 ms 148.3 ms/95ms Settling Time 15 ms 15 ms Latency Average 100 ms 84 ms --------------------------------------------------------------------------- Cylinders (high/low) 80/80 80/40 --------------------------------------------------------------------------- Read/Write Heads =========================================================================== Chapter 5.5 535 MB Fast-SCSI-2 Drive Specifications Table 5-5. 535 MB Fast-SCSI-2 Drive Specifications =========================================================================== Capacity 535 MB...
  • Page 75 Block Size 512 Bytes 512 Bytes Interface Single-Ended Single-Ended Fast-SCSI-2 Fast-Wide SCSI-2 Synchronous Transfer Up to 10 MB Up to 20 MB Buffer Size 256 KB 256 KB 6400 rpm 7200 rpm Average Access 9.5 ms 9.0 ms =========================================================================== Chapter 5.8 4.3 GB Drive Specifications Table 5-8.

  • Page 76: Chapter 5.11 Smart Scsi Array Controller

    Compaq SMART SCSI Array Controller. =========================================================================== Chapter 5.10 Compaq 32-Bit Fast-Wide SCSI-2 Controllers Table 5-10. Compaq 32-Bit Fast-Wide SCSI-2 Controller/E =========================================================================== Dimensions: Height 4.5 in 11.43 cm Depth .375 in .95 cm Width 10.5 in...
  • Page 77 --------------------------------------------------------------------------- Maximum Transfer Rate on EISA 33 MB/s --------------------------------------------------------------------------- Simultaneous Drive Transfer Channels --------------------------------------------------------------------------- Reliability Features: Drive Mirroring (RAID 1) Data Guarding (RAID 2) Distributing Data Guarding (RAID 5) N+1 Distributed Data Guarding On-Line Spare Mirrored with Data Striping (RAID 10) --------------------------------------------------------------------------- Drive Failure Alert System LED Indicators...
  • Page 78 --------------------------------------------------------------------------- Processor TI TMS380C26 --------------------------------------------------------------------------- Data Transfer Method 32-bit EISA bus master --------------------------------------------------------------------------- Max. Transfer Rate on EISA bus 33 MB/s =========================================================================== Table 5-15. NetFlex-2 ENET-TR Specifications =========================================================================== Dimensions English Metric =========================================================================== Height 5.1 in. 12.9 cm --------------------------------------------------------------------------- Depth 7.4 in. 18.8 cm --------------------------------------------------------------------------- Width...
  • Page 79 2 Coprocessors TI Packet Blaster (TMS380FPA) Data Transfer Method 32-bit EISA bus master Max. Transfer Rate on EISA bus 33 MB/s =========================================================================== Chapter 5.13 NetFlex Connector Specifications Table 5-18. DB-9 Pinout Assignments =========================================================================== Token Ring Signal Wire Color =========================================================================== Receive Data (-) (Red) Fused +5 volts Transmit Data (-)
  • Page 80 Not Used CI(-) DO(-) DI(-) Fused +12 volts Not Used =========================================================================== Table 5-21. DB-26 Breakout Connector Pinout Assignments =========================================================================== Ethernet Signal Port 1 Port 2 =========================================================================== CI(-1) GND(1) DO(+1) Not Used CI(-2) Not Used DO(+2) Shield (2) Fused +12 volts (1) Not Used DO (-1) Not Used...
  • Page 81 Shield (1) DI (-1) Not Used CI(+2) Not Used DI(-2) GND (2) --------------------------------------------------------------------------- NOTE: A(1) after signal name refers to Token Ring STP Port 1 and a (2) after name refers to Token Ring STP Port 2 =========================================================================== Table 5-22. RJ-45 Pinout Assignments =========================================================================== Ethernet Signal Token Ring Signal...
  • Page 82 Distance Up to 50 meters between network controller and the Medium Attachment Unit (MAU) --------------------------------------------------------------------------- Token cable specifications - Shielded Twisted Pair (STP) Connector type DB-9 Cable type All cable types that meet IEEE 802.5 requirements --------------------------------------------------------------------------- Token cable specifications - Unshielded Twisted Pair (UTP) Connector type RJ-45 Cable type...
  • Page 83 Connector type Cable type RG 58 A/U or RG 58 C/U Distance 185 meters Max length ===========================================================================...

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