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manual
44
Models:
MHZ2080BJ
MHZ2120BJ
MHZ2160BJ
MHZ2200BJ
MHZ2250BJ
MHZ2320BJ
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Contents
MHZ2320BJ, MHZ2250BJ, MHZ2200BJ, MHZ2160BJ, MHZ2120BJ, MHZ2080BJ
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
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Manual Organization
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Contents
Page
Interface
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CHAPTER 7 Maintenance and Diagnosis
GL-1
Acronyms and Abbreviations
AB-1
IN-1
Illustrations
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Tables
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CHAPTER 1 Device Overview
1.1 Features
1.1.3 Interface
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1.2 Device Specifications
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1.2.2 Model and product number
1.3 Power Requirements
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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)
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1.12 Interface Power Management (IPM)
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CHAPTER 2 Device Configuration
2.1 Device Configuration
2.2 System Configuration
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CHAPTER 3 Installation Conditions
3.1 Dimensions
3.2 Mounting
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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
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CHAPTER 4 Theory of Device Operation
4.1 Outline
4.2 Subassemblies
4.3 Circuit Configuration
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4.4 Power-onSequence
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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
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4.7.2 Data-surfaceservo format
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4.7.3 Servo frame format
4.7.4 Actuator motor control
4.7.5 Spindle motor control
CHAPTER 5 Interface
5.1 Physical Interface
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5.1.2 Signal interface regulation
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5.1.3 Electrical specifications
5.1.4 Connector pinouts
5.1.5 P11 function
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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)
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5.2.4 Shadow block registers
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5.3 Host Commands
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5.3.2 Command descriptions
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5.3.3 Error posting
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5.4 Command Protocol
5.4.1 Non-datacommand protocol
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5.4.2 PIO data-incommand protocol
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5.4.3 PIO data-outcommand protocol
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5.4.4 DMA data-incommand protocol
5.4.5 DMA data-outcommand protocol
5.4.6 Native Command Queuing protocol
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5.5 Power-onand COMRESET
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CHAPTER 6 Operations
6.1 Reset and Diagnosis
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6.1.2 Response to COMRESET
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6.1.3 Response to a software reset
6.2 Power Save
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6.2.2 Power commands
6.3Power Save Controlled by Interface Power Management (IPM)
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6.4 Read-aheadCache
6.4.2 Caching operation
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6.4.3 Using the read segment buffer
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6.5 Write Cache
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CHAPTER 7 Maintenance and Diagnosis
7.1 Maintenance
7.1.2 Maintenance requirements
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7.1.3 Maintenance levels
7.1.4 Disk drive revision number
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7.1.5 Tools and test equipment
7.1.6 Self-diagnostics
7.1.7 Test
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7.2 Operation Confirmation
7.3 Troubleshooting Procedure
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7.3.3 Troubleshooting at factory
7.4 Disk Drive Removal Procedure
7.5Spare Disk Drive
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Glossary
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Acronyms and Abbreviations
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Index
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Comment Form
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DISK DRIVES PRODUCT/MAINTENANCE MANUAL