Compaq ProLiant ML370 System Board Components

4-2Compaq ProLiant ML370 Maintenance and Service Guide

Compaq ProLiant ML370 System Board Components

See Table 4-1for the names of the Compaq ProLiant ML370 system board components.

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Figure 4-1. System board components

Table 4-1

System Board Components

Item	Description	Item	Description

	SCSI port 1		Slot fan header

	SCSI port 2		System identification switch

	Integrated Smart Array		System configuration switch
	Controller slot

	3V lithium battery		Processor Power Module
			(PPM) slot 1 (populated)

	Power switch connector		Power supply signal header

	Virtual power switch		Power supply connectors
	connector

	IMD connector		DIMM sockets

	Diskette drive connector		Processor fan header

	CD-ROM drive connector		Processor slot 1 (populated)

	Reserved		Processor slot 2

	Processor Power Module		Riser board slot
	(PPM) slot 2

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Compaq manual Compaq ProLiant ML370 System Board Components, Scsi port Slot fan header

Contents

ProLiant ML370 Page Contents Diagnostics and Troubleshooting Index Page Symbols in Text About This Guide Where to Go for Additional Help Compaq Technician Notes Integrated Management Display Telephone Numbers Illustrated Parts Catalog Mechanical Parts Exploded View Mechanical parts exploded view Description Mechanical Spare Parts ListChassis System Components Exploded View System components exploded view System Components Spare Parts List System Components Spare Parts Miscellaneous Options DC Power supply, 225-W, hot-plug redundant AC Power supply, 225-W, hot-plug redundantGB, 1-inch, 7200 rpm Wide Ultra2 hard drive Removal and Replacement Procedures Symbols in Equipment Electrostatic Discharge Information Preparation Procedures Powering Down the ServerHot-Pluggable Devices Non-Hot-Pluggable Devices Rack Warnings Server Warnings and Precautions Front Bezel Removing the front bezel Rack Front Plate Removing the rack front plate Feet Removing the feet from the chassis Large Access Panel Removing the large access panel Small Access Panel Removing the small access panel Right Side Panel Removing the right side panel Drives and Related Components Drives and Related ComponentsItem Description Cable Routing Diagrams IDE CD-ROM Drive Cable Diagram Scsi Cable Diagram Hot-Plug Drive Cage 11. Removing the hot-plug drive cage IDE CD-ROM Drive 12. Removing the CD-ROM drive Diskette Drive 13. Removing the diskette drive Hard Drive Blank 14. Removing a hard drive blank Hot-Plug Scsi Hard Drive 15. Removing a hot-plug Scsi hard drive Removable Media Drive Bay Blank 16. Removing a removable media drive bay blank CPU Fan 17. Removing the CPU fan Fan 18. Removing the I/O fan Power Switch with Cable and LED Indicators 19. Removing the power switch with LED and cable Disconnect the power switch from the system board Riser Board Expansion Slots Riser Board Expansion Slots Expansion Slot Cover 22. Removing an I/O expansion slot cover Expansion Board 23. Removing an I/O expansion board Riser Board and Brace 24. Removing the riser board and brace Processor 25. Removing the processor Processor Power Module 26. Removing the Processor Power Module Memory Sdram Dimm Slot Locations 32Compaq ProLiant ML370 Maintenance and Service Guide Power Supply 34Compaq ProLiant ML370 Maintenance and Service Guide Hot-Plug Scsi Drive Backplane 31. Removing the hot-plug Scsi drive backplane System Board 32. Removing the system board Compaq Integrated Smart Array Controller Upgrade Module ProLiant ML370 Internal Replacement Battery 34. Removing the internal replacement battery Diagnostics and Troubleshooting Diagnostic Tools Diagnostic Tools Utility OverviewTool What it is How to run it Array Diagnostics Diagnostics Utility ADU later in thisList of detected problems Integrated Configuration Utility Default Configuration Default Configuration MessagesInspect Utility Running the Inspect Utility Running Compaq Utilities Utilities AccessRunning the Utilities on the Compaq System Partition Running the Utilities from Diskette Power-On Self-Test Post Post Error Messages Error Code Post Error MessagesProbable Source of Problem Recommended Action Slot Mismatch Device Not updated Utility and correct Found Memory ErrorAddress Error Assembly as indicated Cache Switch Tag Update Power Fault OnProcessor Bus Failed state Assembly as indicated Keyboard Error Error Code Power supply failure As possible Battery Running low on power Assembly as indicatedPower Supply Bus cable Scsi bus cabling Configuration is not Recommended Error detected Scsi Port n A non-fault-tolerant Scsi IDRestore all data afterward. If Scsi cable None Auto-configuration Fixed disk drive error detectedDoes not support Utility and correct DMA Mode Drive change Indicates that logical drive Array-Physical Hard drive error Failed Set Block Utility and correct Mode commandFailed Identify Utility and correct Command Does not support Utility and correct Block Mode Disabled due to Drives have been Failure during Firmware problemFixed disk drive error Logical drive SMART-2 Controller error Storage System NotResponding Scsi Port y Check Redundant power Array ProLiantDrive storage Detected Scsi port y Recovery process Recovery is in progress Array-replacement Possible loss of dataHard drive/format error Hard disk drive circuitry error Drives are attached properly Drive positions Run Drive Array Advanced Cannot beChanged-Run Information Following Scsi Been recovered Aborted! Drive was failed, try using Following ScsiThen restore your data Interim Recovery Array reports Slot x drive NoneIncorrect drive Type Utility and Diagnostics Correct Drive Array Battery DepletedError message This indicates that while Array Accelerator Charge is below 75% Battery Charge Low Configuration ErrorTemporarily disabled Utility to reconfigure Drive Array None Hard parity error while reading Enable Array Accelerator Hard parity error while writingDrives Disabled due Posted-writes memory Press F1 to continue with Diagnostics Software Steps for Diagnostics Primary Processor Test Error Codes 100-199, Primary Processor Test Error CodesError Code Description Recommended Action 200-299, Memory Test Error Codes Memory Test Error Codes 300-399, Keyboard Test Error Codes 400-499, Parallel Printer Test Error CodesKeyboard Test Error Codes Parallel Printer Test Error Codes 500-599, Graphics Controller Unit Test Error Codes Graphics Display Unit Test Error Codes 600-699, Diskette Drive Test Error Codes 1100-1199, Serial Test Error CodesDiskette Drive Test Error Codes Serial Test Error Codes 1200-1299, Modem Communications Test Error Codes 6000-6099, Compaq NIC Boards Test Error CodesModem Communications Test Error Codes Compaq Network Interface Boards Test Error Codes 6500-6599, Scsi Hard Drive Test Error Codes 6600-6699, SCSI/IDE CD-ROM Drive Test Error CodesScsi Hard Drive Test Error Codes SCSI/IDE CD-ROM Drive Test Error Codes 6700-6799, Scsi Tape Drive Test Error Codes 8600-8699, Pointing Device Interface Test Error CodesScsi Tape Drive Test Error Codes Pointing Device Interface Test Error Codes Array Diagnostic Utility ADU Starting ADU ADU Diagnostic Messages Message Description Recommended Action ECC errors Restore newer data otherwise, normalStatus Excessive Detected in at Battery pack Battery pack Below required voltage levelsIs not attached Configuration Array Configuration Utility Configured Configured and you change drive DisableReplacement Volume Features are Performance data due to fatal Unobtainable Command problem such as driveIs not enabled Monitor and performance features Previously configured drives have Batteries at Has been disabled due to lessIs non-Compaq By Compaq Compaq drive Supplied Identify Controller data Array controller did not match Logical Drive X This status could be issued for Status = Loose ProblemMay be marked Problem corrected Failed until Corrected Status = Has failed. The logical drive is Reconfigure nonvolatile RAM to reflect Upgrade ADU to most recent versionID x RIS copy Errors Mismatch Scsi Port x Drive ID x failed Replaced Error ID x was Though volume was fine Replaced on a Good volume Soft Firmware ADU has determined that UpgradeRequired Has been soft upgraded by Drive Write Enabled. The drive may be a Check the other error messages on Diagnosis screen for an indicationCaused by incomplete connection Not a data loss circumstance Wrong Integrated Management Log Multiple Ways of Viewing the LogIntegrated Management Display Compaq Insight Manager Viewing the Event List Printing the Event ListCompaq Survey Utility Compaq IML Management Utility Event List Event MessagesEvent Messages Event Type Event Message Action Machine Environment PCI Bus Error Power SubsystemAutomatic Server Recovery-2 Event Type Event Message Action Processor Rapid Error Recovery Automatic Server Recovery-2 Unattended Recovery Attended Recovery Hardware Requirements ASR-2 Features Features Definition Compaq Integrated Remote Console Compaq Health Driver Diagnostics and Troubleshooting Booting into Compaq Utilities Pager Data Example Description SettingMessage is required, delete the # symbol 1234567# Pager setup Remotely and are using only one modemDial-in status Enabled Attempts, the modem is put in auto-answer mode Booting into the Operating System Option Setting OS Restart SCU Setting for ASR-2ASR-2 Security ASR-2 IML Messages ASR-2 Integrated Management Log MessagesMessage Description ASR-2 IML Messages Description Revision History Table Revision History Table Example Storage Fault Recovery Tracking Network Interface Fault Recovery TrackingMemory Fault Recovery Tracking Storage Automatic Reconstruction Remote Service Features ROMPaq Error Recovery OptionsCompaq Servers Remote Management Features Feature Description Configuration Switches ROMPaq Disaster RecoveryFunction 66Compaq ProLiant ML370 Maintenance and Service Guide Features of Compaq Insight Management Compaq Insight Manager Compaq Insight Management Software Architecture Insight Management Agents Connectors, Switches, and LED Indicators System Board Components Compaq ProLiant ML370 System Board ComponentsScsi port Slot fan header Rear Panel Components Rear Panel Components Switches System Board Switches SW2 System Configuration Switch Settings SW1 System Identification Switch SettingsSystem Configuration Switch Settings SW2 LED Indicators Front Panel LED IndicatorsFront Panel Description Condition Status RJ-45 Connector RJ-45 Connector LED Indicators Indicator Description Status System Board LED IndicatorsSystem Board Riser Board LED Indicator Indicator Condition MeaningPower not connected Riser Board Physical and Operating Specifications System Unit Specifications System Unit Power Supply Specifications Redundant Power Supply Redundant Power Supply Specifications MB Diskette Drive Specifications Dimm SpecificationsDual Inline Memory Modules Dimm MB Diskette Drive Applicable disk IDE CD-ROM Drive SpecificationsLaser parameters Type 7200 rpm 10,000 rpm Physical configuration Compaq Wide Ultra2 Hot-Plug Scsi Hard Drive SpecificationsCompaq Wide Ultra2 Hot-Plug Scsi Hard Drives Integrated Dual Channel Scsi Controller Integrated Dual Channel Scsi Controller Specifications133 MB/s Index Compaq ProLiant ML370 Maintenance and Service Guide Index Compaq ProLiant ML370 Maintenance and Service Guide NMI CPU IML Compaq ProLiant ML370 Maintenance and Service Guide Post Unattended SW1 UPS Index

Compaq ProLiant ML370 System Board Components

Figure 4-1. System board components

System Board Components

Description

SCSI port 1

Slot fan header

Integrated Smart Array