Compaq 1850R manual Installing and securing the drive into the chassis

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6.Attach the non-hot-plug hard drive to the removable media tray with the four Torx screws provided.

Figure 2-13. Attaching a non-hot-plug hard drive to the removable media tray

7.Install the drive assembly into the drive bay. Make sure the guide screw 1 lines up with the guide slot in the removable media drive cage.

1

Figure 2-14. Installing and securing the drive into the chassis

Compaq ProLiant 1850R Servers Maintenance and Service Guide

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Contents ProLiant 1850R Servers Compaq ProLiant 1850R Servers Maintenance and Service Guide Contents Diagnostic Tools Index Symbols in Text Compaq Technician NotesViii About This Guide Where to Go for Additional Help Other Information SourcesTelephone Numbers APD Illustrated Parts Catalog Mechanical Parts Exploded View Mechanical parts exploded view of the ProLiant 1850R serverSystem Components Exploded View System components exploded view of the ProLiant 1850R serverDescription Spare Spare Parts ListSpare Parts List Spare Parts List ProLiant 1850R Servers Mass Storage Devices6Illustrated Parts Catalog Options Removal and Replacement Procedures Symbols in Equipment Electrostatic Discharge InformationCompaq ProLiant 1850R Servers Maintenance and Service Guide Preparation Procedures Rack Warnings Server Warnings and Precautions Server Cover Removing the server coverRack-Mount Bezel Removing the rack-mount bezel screwsPower/Standby Switch with LEDs HolderRear Fan Removing the rear fanDrive Cage Fan and Bracket Removing the drive cage fanDisassembly of the drive cage fan bracket Drive Cage Fan BracketHot-Plug Power Supply Removing the hot-plug power supply blank14Removal and Replacement Procedures Mass Storage Devices Drive Installation GuidelinesScsi ID Settings BitDrive Bays Drive Configuration Scsi IDs BayProLiant 1850R Drives ProLiant 1850R Description of Drive BaysCompaq ProLiant 1850R Servers Maintenance and Service Guide Drive Cage 10. Removing the drive cage24X Max Low-Profile CD-ROM Assembly 11. Removing the 24X Max low-profile CD-ROM assemblyInstalling a Non-Hot-Plug Hard Drive into Bay a or B 12. Removing the removable media tray from the server14. Installing and securing the drive into the chassis 22Removal and Replacement Procedures Installing a 1/2 Height Tape Drive or CD-ROM Bay a or B 16. Removing the removable media tray24Removal and Replacement Procedures 24X Max Low-Profile CD-ROM Adapter Board 19. Removing the 24X Max low-profile CD-ROM adapter boardInstalling a Hard Drive in Bay 20. Installing a hard drive in bayDiskette Drive External Storage DevicesLow-Profile CD-ROM Cable Cable Routing DiagramsDiskette Drive Cable Hot-Plug Drive Cage Cable Internal Scsi Cable Attached to Array ControllerRiser Board and Brace 26. Removing the riser board and braceMemory 27. Sdram Dimm slot locations32Removal and Replacement Procedures Examples of Sdram Dimm Upgrade Combinations Total Memory SlotProcessor Processor and Processor Power Module LocationsLocation Description Processor Power Module Slot 30. Removing the processor Processor Power Module 31. Removing a processor power moduleSystem Board 32. Removing the system boardExternal Replacement Battery System Board Battery34. Attaching the battery to the battery jumpers Diagnostic Tools Default Configuration Messages Default ConfigurationUtilities Access Run the utilities from diskette Power-On Self-Test Post Post Error MessagesCompaq ProLiant 1850R Servers Maintenance and Service Guide Post Error Messages Compaq ProLiant 1850R Servers Maintenance and Service Guide Simm Cache Size 10Diagnostic Tools Cmos COM4 Power 14Diagnostic Tools Compaq ProLiant 1850R Servers Maintenance and Service Guide 16Diagnostic Tools Compaq ProLiant 1850R Servers Maintenance and Service Guide 18Diagnostic Tools Compaq ProLiant 1850R Servers Maintenance and Service Guide 20Diagnostic Tools Compaq ProLiant 1850R Servers Maintenance and Service Guide 22Diagnostic Tools Drive Not 24Diagnostic Tools Compaq ProLiant 1850R Servers Maintenance and Service Guide Resume F1 KEYDiagnostics Software Running Diagnostics 28Diagnostic ToolsError Code Description Recommended Action Primary Processor Test Error CodesPrimary Processor Test Error Codes Memory Test Error Codes Memory Test Error CodesKeyboard Test Error Codes Keyboard Test Error CodesParallel Printer Test Error Codes Parallel Printer Test Error CodesVideo Display Unit Test Error Codes Video Display Unit Test Error CodesDiskette Drive Test Error Codes Diskette Drive Test Error CodesMonochrome Video Board Test Error Codes Monochrome Video Board Test Error CodesSerial Test Error Codes Serial Test Error CodesModem Communications Test Error Codes Modem Communications Test Error CodesFixed Disk Drive Test Error Codes Fixed Disk Drive Test Error CodesTape Drive Test Error Codes Tape Drive Test Error CodesAdvanced VGA Board Test Error Codes Advanced VGA Board Test Error CodesAdvanced VGA Board Test Error Codes Error Code Description Recommended Action Compaq Network Interface Cards Test Error Codes Compaq Network Interface Cards Test Error CodesScsi Fixed Disk Drive Test Error Codes Scsi Fixed Disk Drive Test Error CodesSCSI/IDE CD-ROM Drive Test Error Codes SCSI/IDE CD-ROM Drive Test Error CodesScsi Tape Drive Test Error Codes Scsi Tape Drive Test Error CodesServer Manager/R Board Test Error Codes Server Manager/R Board Test Error CodesServer Manager/R Board Test Error Codes Pointing Device Interface Test Error CodesPointing Device Interface Test Error Codes HBM IODrive Array Advanced Diagnostics Daad Where filename is the name of the file or report Starting DaadDaad Diagnostic Messages Message Description Recommended ActionCompaq ProLiant 1850R Servers Maintenance and Service Guide Daad Diagnostic Messages Compaq ProLiant 1850R Servers Maintenance and Service Guide Nvram Compaq ProLiant 1850R Servers Maintenance and Service Guide RAM Daad 54Diagnostic Tools Compaq ProLiant 1850R Servers Maintenance and Service Guide 56Diagnostic Tools Drive bay This drive is being rebuilt from 58Diagnostic Tools Compaq ProLiant 1850R Servers Maintenance and Service Guide Failed RecoveryRecover InterimRecovering Replaced WrongDrive Compaq ProLiant 1850R Servers Maintenance and Service Guide 64Diagnostic Tools Integrated Management Display Integrated Management LogMultiple Ways of Viewing the Log Compaq Insight ManagerManagement Log screen as described above Compaq Survey UtilityCompaq IML Management Utility Event Type Event Message Machine Environment List of EventsEvent Messages Main MemoryEvent Messages Compaq ProLiant 1850R Servers Maintenance and Service Guide Rapid Recovery Services Automatic Server Recovery-2Unattended Recovery Attended RecoveryHardware Requirements Compaq Integrated Remote Console Compaq Health Driver74Diagnostic Tools Booting into Compaq Utilities COM1 Pager Data Setting DescriptionAtdt COM2Cpqhou Etherne TIIBooting into the Operating System Server Health Logs ASR-2 SecurityMessage Description Critical Error LogCritical Error Log Messages ROM82Diagnostic Tools ECCCritical Error Log Messages Current Revisions Revision History TableRevision History Format Previous RevisionsMemory Fault Recovery Tracking Storage Fault Recovery TrackingNetwork Interface Fault Recovery Tracking Storage Automatic ReconstructionFeature Description Remote Service FeaturesCompaq Servers Remote Management Features Compaq Insight Manager Features of Compaq Insight ManagementROMPaq Compaq Insight Management Software Architecture Insight Management AgentsConnectors, Switches, Jumpers Switch SW1 System Maintenance SwitchbankSystem Maintenance Switch Settings SW1 Switch Function Set to on Set to OFFScsi Devices Reference Connector Rear Panel ConnectorsRear Panel Connectors Slot # Description Riser Board Expansion SlotsRiser Board Expansion Slot Description Physical and Operating Specifications International Compaq ProLiant 1850R Servers System Unit SpecificationsSystem Unit Hot-Plug Power Supply Specifications Power Supply Specifications EMIMB Diskette Drive Specifications MB Diskette DriveLow-Profile 24X Max IDE CD-ROM Drive Specifications Low-Profile 24X Max IDE CD-ROM DriveLow-Profile 24X Max IDE CD-ROM Drive Specifications IDEGigabyte Wide-Ultra Scsi Drive Specifications GB Wide-Ultra SCSI-3 Hard DriveInde Index-2 Index-3 Index-4 Index-5 Index-6 Index-7
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1850R specifications

The Compaq 1850R, introduced in the late 1990s, is a robust and versatile server known for its reliability and performance. This rack-mounted server was designed to cater to the evolving needs of businesses that required high availability and scalability in their IT infrastructure.

At the core of the Compaq 1850R is its support for dual Intel Pentium III processors. This dual-processor configuration provides enhanced multitasking capabilities, allowing the server to handle more simultaneous processes effectively. With a clock speed of up to 1 GHz, businesses could run demanding applications and services with improved speed and efficiency.

One of the standout features of the Compaq 1850R is its impressive memory capacity. The server supports up to 8GB of SDRAM, which allows it to manage larger datasets and facilitate better performance for memory-intensive applications. This makes the 1850R an ideal choice for database management and enterprise resource planning.

Storage options are another highlight of the Compaq 1850R. The server can accommodate multiple hot-swappable hard drive bays, supporting both SCSI and IDE drives. This flexibility allows organizations to scale their storage needs as their data requirements grow. The ability to add or replace drives without downtime is a significant advantage for maintaining high availability environments.

In terms of networking, the Compaq 1850R features integrated Ethernet ports for reliable network connectivity. The server also supports advanced RAID configurations, which enhances data protection and improves performance by distributing I/O across multiple drives. This feature is particularly important for businesses that rely heavily on data integrity and availability.

The design of the 1850R is optimized for rack mounting, a standard for enterprise environments looking to maximize space and efficiency. Its compact form factor fits seamlessly into standard 19-inch racks, making it suitable for various server rooms and data centers.

Overall, the Compaq 1850R is a powerful server that combines solid processing capability, extensive memory support, and flexible storage options. It remains a valuable asset for organizations seeking to build a reliable and scalable IT infrastructure. As businesses continue to demand efficiency and performance from their servers, the 1850R stands as a testament to Compaq's commitment to quality and innovation in the tech industry.