Manuals / IBM / Computer Equipment / Computer Drive

IBM DCS9550 1S1 manual 2 Removing/Inserting an AC Power Supply/Cooling Module

Models: DCS9550 1S1

1 79

Download 79 pages 24.28 Kb

Page 62

Image 62

Troubleshooting and Problem Solving

Figure 4–2Removing/Inserting an AC Power Supply/Cooling Module (1)

Figure 4–3Removing/Inserting an AC Power Supply/Cooling Module (2)

IBM System Storage DCS9550 1S1 Storage Expansion Unit Installation, Service, and User Guide

Page 62

Image 62

IBM DCS9550 1S1 manual 2 Removing/Inserting an AC Power Supply/Cooling Module, Troubleshooting and Problem Solving

Contents

IBM System Storage SC30-9738-00Page What is in this guide Getting information, help, and servicePreface Using the documentationSafe Handling International StandardsQualified Personnel Safety Guidelines The enclosure MUST be grounded before applying powerProvide a safe electrical earth ground connection for the power cord Operation of the product with ANY modules MISSING in the Federal Communications Commission FCC Class A Statement Class 1 Laser ProductElectronic Emission Notices European Union EU Electromagnetic Compatibility DirectiveIndustry Canada Class A Emission Compliance Statement Taiwan Class A Electronic Emission StatementJapan VCCI Class A ITE Electronic Emission Statement Avis de conformité à la réglementation d’Industrie CanadaKorean Class A Electronic Emission Statement Rack System PrecautionsESD Precautions Data SecurityTaiwan Contact Information How to Send Your Comments P r e f a c e P r e f a c e Dimensions The IBM System Storage DCS9550 1S1 Storage Expansion UnitContents WeightPower Supply/Cooling Faults Audible Alarm MuteSystem Faults Thermal AlarmIntroduction 1.1 The IBM System Storage DCS9550 1S1 Storage Expansion Unit1.1.1 Enclosure Chassis 1.2 The Plug-in Modules 1.2.1 Power Supply/Cooling Module1.2.1.1 Multiple Power Supply/Cooling Modules Switch Number 1.2.2.1 Ops Panel Indicators and Switches1.2.2 Operators Panel Recommended SettingSee Sw 1.2.3 SCM Input/Output ModuleUnitSCM usage at 2Gb/s Mode 3 not supportedFlashing Figure 1-7 SCM Front Panel as viewed from rear of Enclosure Introduction1.2.4.1 SATA Dual Path Transition Card 1.2.4.2 Drive Status Indicators1.2.4 Drive Carrier Module 1.2.5 Dummy Carrier Modules 1.3 Visible and Audible Alarms1.2.4.3 Anti-tamper Locks 1.2.6 Blank Modules1.4.2 Weight 1.4 DCS9550 1S1 Storage Expansion Unit Technical Specification1.4.1 Dimensions 1.4.3 AC Power 450W PSU1.4.6 Environment 1.4.7 Interfaces 1.4.8 SCM I/O Module Specification1.4.9 Drive Carrier Module Specification Introduction 1.4.10 Software Enclosure Services SES SupportEnclosure temperature Fan speed Drive condition Operator panel status This page is intentionally blank IntroductionDrive carrier modules 0 & 15 provide SES Management Services Installation2.1 Planning Your Installation Power Supply2.1.1 Enclosure Bay Numbering Convention Install in rear Bayintegral part of chassis assembly. Installed in rear Bay Blank SCM I/O2.2.1 Pre-Requisites 2.2 Enclosure Installation Procedures2.2.3 Chassis Installation 2.2.3.1 Parts Check List 2.2.2 Rack Mounting Rail Kit2.3.2 Power Supply/Cooling Module Procedure 2.2.3.2 Procedure2.3 Power Supply/Cooling Module Installation 2.3.1 Parts Check ListFigure 2-2 AC Power Supply/Cooling Module - Handle in Open Position Figure 2-3 Installing an AC Power Supply Cooling Module2.5 FC-AL Interface 2.4 SCM I/O Module Configurations2.4.1 Internal Loop Structures Figure 2-4 Installing an AC Power Supply Cooling ModuleUnit 1-A 2.6 Cabling the IBM System Storage DCS9550 1S1 Storage Expansion UnitInstallation Unit 1-BUnit 2- B InstallationUnit 2- A Unit 2- C2.7 SCM I/O Module Installation 2.7.1 Procedure2.8 Drive Enclosure Device Addressing SwitchSetting FunctionSwitch ThumbWheel Setting2.9.1.1 System Configuration 2.9 Drive Carrier Configuration2.9.1 Planning and Configuring Your Installation 2.9.1.2 Drive Configuration2.10 Drive Carrier Installation 2.10.1 Parts Check List 2.10.2 ProcedureInstallation Figure 2-10 Installing a SATA Drive Carrier ModuleFigure 2-11 Installing a SATA Drive Carrier Module 2.10.4.1 Activating the Locks 2.10.3 Dummy Carrier Modules2.10.4 Engaging the Anti-tamper Locks Drives are supplied with the locks set in the locked position2.11 Power Cord Connection 2.11.1 Parts Check List 2.11.2 Procedure2.12 Grounding Checks Installation This page is intentionally blank3.1 Power On OperationAC PSU 3.1.1 Power Supply/Cooling Module LEDsFan Fault PSU GoodSystem Fault FaultPower On Fault3.3.1 Disk Drives LEDs 3.4 Power Down3.3 Starting the Drives 2Gb Link4.1 Emulation Limitations Troubleshooting and Problem Solving4.2 Initial Start-up Problems 4.2.1 Faulty Cords 4.3.1 Power Supply/Cooling Module 4.2.2 Alarm Sounds On Power Up4.2.3 Green “Signal Good” LED on SCM Not Lit 4.3 LEDsFan Fault 4.3.2 Ops PanelStatus AC PSUColor FaultDefinition Normal4.3.3 SCM I/O Module LEDs 4.4 Audible Alarm4.4.1 Audible Alarm Mute Definition4.5.2 Power Supply/Cooling Faults 4.5 Troubleshooting4.5.1 System Faults SymptomCause 4.5.3 Thermal ControlSymptom Action4.5.5 Thermal Shutdown 4.5.4 Thermal Alarm4.6 Drive Carrier Module Faults State4.6.1 Dummy Carrier Modules 4.7 Dealing with Hardware Faults4.8 Continuous Operation During Replacement 4.9 Replacing a Module4.9.1.2 Inserting the Module 4.9.1 Power Supply/Cooling Modules4.9.1.1 Removing a Power Supply/Cooling Module Troubleshooting and Problem Solving Figure 4-2 Removing/Inserting an AC Power Supply/Cooling ModuleFigure 4-3 Removing/Inserting an AC Power Supply/Cooling Module 4.9.3.1 Removing the Module 4.9.2 Ops Panel4.9.3 SCM I/O Module Figure 4-6 Removing an SCM I/O Module Troubleshooting and Problem SolvingFigure 4-5 Removing an SCM I/O Module 4.9.4 Drive Carrier Module 4.9.4.1 Removal and Replacement4.9.3.2 Inserting the Module 4.10 Spare Parts and Ancillary Items IBM MTM 1269-1S1 SATA Disk Chassis FRUsTroubleshooting and Problem Solving This page is intentionally blankGlossary Initialize To prepare a hardware device for use Index starting drives SYSTEM LED Visible and Audible AlarmsSerial ATA Control SCM Input/Output module serial ATA protocol 20 SES Armonk, N.Y U.S.A NoticesIBM Director of Licensing IBM Corporation North Castle Drive Trademarks Product recycling and disposalof life per this Directive Page Publication No. SC30-9738-00 Readers’ Comments - We’d Like to Hear from YouIBM System Storage Please do not staple BUSINESS REPLY MAILReaders’ Comments - We’d Like to Hear from You Please do not staplePage SC30-9738-00