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Fujitsu MHW2080BJ, MHW2120BJ, MHW2160BJ manual

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Download 320 pages, 12.02 Mb

C141-E259-01EN

MHW2160BJ, MHW2120BJ, MHW2080BJ

DISK DRIVES

PRODUCT/MAINTENANCE MANUAL

Contents

MHW2160BJ, MHW2120BJ, MHW2080BJ DISK DRIVES PRODUCT/MAINTENANCE MANUAL FOR SAFE OPERATION Revision History Page Preface Overview of Manual Conventions for Alert Messages Operating Environment Conventions Attention Liability Exception Hot Plug Important Alert Items Important Alert Messages Page Manual Organization Page Contents Page Page Page Page Maintenance and Diagnosis Page Illustrations Page Tables Page Page CHAPTER 1 Device Overview 1.1 Features 1.1.3 Interface 1.2 Device Specifications 1.2.2 Model and product number 1.3 Power Requirements Page Page 1.4 Environmental Specifications 1.5 Acoustic Noise 1.6 Shock and Vibration Reliability 1.8 Error Rate 1.9 Media Defects 1.10 Load/Unload Function 1.11Advanced Power Management (APM) Page 1.12 Interface Power Management (IPM) Page CHAPTER 2 Device Configuration 2.1 Device Configuration 2.2 System Configuration Page CHAPTER 3 Installation Conditions 3.1 Dimensions 3.2 Mounting Page Page Page Page Page 3.3 Connections with Host System 3.3.2 Signal segment and power supply segment 3.3.3 Connector specifications for host system 3.3.4 SATA interface cable connection 3.3.5 Note about SATA interface cable connection Page CHAPTER 4 Theory of Device Operation 4.1 Outline 4.2 Subassemblies 4.3 Circuit Configuration Page PCA 4.4 Power-onSequence Page 4.5 Self-calibration 4.5.2 Execution timing of self-calibration 4.5.3 Command processing during self-calibration 4.6 Read/write Circuit 4.6.3 Read circuit 4.6.4 Digital PLL circuit 4.7 Servo Control Page 4.7.2 Data-surfaceservo format Page 4.7.3 Servo frame format 4.7.4 Actuator motor control 4.7.5 Spindle motor control Page CHAPTER 5 Interface 5.1 Physical Interface Page 5.1.2 Signal interface regulation Page 5.1.3 Electrical specifications 5.1.4 Connector pinouts 5.1.5 P11 function Page 5.1.6 Hot Plug 5.2 Logical Interface 5.2.1 Communication layers 5.2.2 Outline of the Shadow Block Register 5.2.3 Outline of the frame information structure (FIS) Page Page Page Page Page Page Page 5.2.4 Shadow block registers Page Page Page Page 5.3 Host Commands Page Page 5.3.2 Command descriptions Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page 5.3.3 Error posting Page 5.4 Command Protocol 5.4.1 Non-datacommand protocol Page 5.4.2 PIO data-incommand protocol Page 5.4.3 PIO data-outcommand protocol Page 5.4.4 DMA data-incommand protocol 5.4.5 DMA data-outcommand protocol Device 5.4.6 Native Command Queuing protocol Page Page 5.5 Power-onand COMRESET Page Page CHAPTER 6 Operations 6.1 Reset and Diagnosis Page 6.1.2 Response to COMRESET Page Page 6.1.3 Response to a software reset 6.2 Power Save Page 6.2.2 Power commands 6.3Power Save Controlled by Interface Power Management (IPM) Page 6.4 Read-aheadCache 6.4.2 Caching operation Page 6.4.3 Using the read segment buffer Page Page Page 6.5 Write Cache Page Page CHAPTER 7 Maintenance and Diagnosis 7.1 Maintenance 7.1.2 Maintenance requirements Page 7.1.3 Maintenance levels 7.1.4 Disk drive revision number Page 7.1.5 Tools and test equipment 7.1.6 Self-diagnostics 7.1.7 Test Page Page 7.2 Operation Confirmation 7.3 Troubleshooting Procedure Page 7.3.3 Troubleshooting at factory 7.4 Disk Drive Removal Procedure 7.5Spare Disk Drive Page Glossary Page Page Page Acronyms and Abbreviations Page Index Page Page Page Page Page Comment Form Page DISK DRIVES PRODUCT/MAINTENANCE MANUAL