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MAY2073RC, MAY2036RC manual This page is intentionally left blank
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MAY2073RC
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Troubleshooting
Specs
Install
3 Test flowchart
Dimension
Maintenance
Standard Features 1.2 Hardware Structure 1.3 System Configuration
Diagnostics
7 Alternate block allocation by FORMAT UNIT command
Mounting Drives 5.3.1 Mounting procedures
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Contents
MAY2073RC MAY2036RC HARD DISK DRIVES PRODUCT/MAINTENANCE MANUAL
C141-E230-01EN
Handling of This Manual
FOR SAFE OPERATION
IMPORTANT NOTE TO USERS
Specification No. C141-E230-**EN
REVISION RECORD
Related Standards
Preface
Chapter 2 Specifications
Chapter 4 Installation Requirements
Chapter 5 Installation
CONVENTIONS USED IN THIS MANUAL
Preface
Conventions for Alert Messages
Important Alert Items
High temperature
Important Alert Messages
Damage
Important Alert Items
Data loss
Electreical shock
Damage
C141-E230
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CONTENTS
Installation
Diagnostics and Maintenance
Contents
CHAPTER
Contents
Contents
Illustrations Figures
Tables
Contents
Table 2.1 Model names and order numbers
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1.1 Standard Features 1.2 Hardware Structure 1.3 System Configuration
CHAPTER 1 General Description
1.1 Standard Features
General Description
1.1 Standard Features
General Description
14 Defective block slipping
1.1 Standard Features
1.2 Hardware Structure
1.3 System Configuration
General Description
CHAPTER 2 Specifications
2.1 Hardware Specifications
2.1 Hardware Specifications 2.1.1 Model name and order number
Table 2.1 Model names and order numbers
2.1.2 Function specifications
Specifications
Function specifications
2.1 Hardware Specifications
Specifications
2.1.3 Environmental specifications
Environmental/Power requirements
C141-E230
2.1.4 Error rate
2.1 Hardware Specifications
2.1.5 Reliability
Specifications
2 Mean Time To Repair MTTR
CHAPTER 3 Data Format
3.1.1 Cylinder configuration
3.1 Data Space 3.2 Logical Data Block Addressing
3.3 Defect Management
Figure 3.1 Cylinder configuration
Data Format
3.1 Data Space
Data Format
3.1.2 Alternate spare area
Figure 3.2 Spare area in cell
Figure 3.3 Alternate cylinder
3.1.3 Track format
3.1 Data Space
Figure 3.4 Track format
Data Format
Figure 3.5 Track skew/head skew
3.1.4 Sector format
Figure 3.6 Sector format
3.1 Data Space
Each sector on the track consists of the following fields
Data Format
C141-E230
3.1.5 Format capacity
Format capacity
3.2 Logical Data Block Addressing
3.3 Defect Management 3.3.1 Defect list
Data Format
3.3.2 Alternate block allocation
Figure 3.7 Alternate block allocation by FORMAT UNIT command
3.3 Defect Management
Figure 3.8 Alternate block allocation by REASSIGN BLOCKS command
Data Format
3.3 Defect Management
3 Automatic alternate block allocation
Type 2 Reassignment of write fail sector 1 Commands to be applied
Data Format
CHAPTER 4 Installation Requirements
4.1 Mounting Requirements 4.2 Power Supply Requirements
4.1 Mounting Requirements 4.1.1 Dimensions
Figure 4.1 Dimensions
4.1.2 Mounting orientations
Installation Requirements
Figure 4.2 HDD orientations
4.1.3 Notes on mounting
4.1 Mounting Requirements
Damage
Installation Requirements
Figure 4.3 Mounting frame structure example
5 Vent hole Never cover the vent hole as shown in Figure Vent hole
Label
Figure 4.5 Surface temperature measurement points
Table 4.1 Surface temperature check point and maximum temperature
4.1 Mounting Requirements
Installation Requirements
Figure 4.6 Service clearance area
4.2 Power Supply Requirements
4.2 Power Supply Requirements
MAY2073RC
MAY2036RC
Installation Requirements
4.3.1 Connector location
Figure 4.9 Connector location
Figure 4.8 AC noise filter recommended 4.3 Connection Requirements
Figure 4.10 SAS plug connector overview
4.3.2 Interface connector
4.3 Connection Requirements
Installation Requirements
Table 4.2 Interface connector SAS plug signal allocationCN1
P1 Note1
P2 Note1
4.3 Connection Requirements
4.3.3 Ready LED output signal
Figure 4.11 Recommended external circuit for Ready LED output
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CHAPTER 5 Installation
5.1 Notes on Handling Drives 5.2 Setting 5.3 Mounting Drives
High temperature
5.5 Dismounting Drives 5.6 Spare Disk Drive
Installation
5.2 Setting 5.2.1 Port Address
5.2 Setting
5.3 Mounting Drives 5.3.1 Mounting procedures
1 Initial diagnosis at the time of power-on
Installation
5.4.1 Checking initial operation
5.4.2 Formatting
Installation
2 FORMAT UNIT command
5.4.3 Setting parameters
C141-E230
Installation
continued
C141-E230
absolute value
Installation
5-10
C141-E230
5.5 Dismounting Drives
CHAPTER 6 Diagnostics and Maintenance
6.1 Diagnostics 6.2 Maintenance Information 6.3 Operation Check
6.4 Troubleshooting Procedures
6.1 Diagnostics 6.1.1 Self-diagnostics
Diagnostics and Maintenance
6.1 Diagnostics
Operation of self-diagnostics
Diagnostics and Maintenance
6.1.2 Test programs
6.2 Maintenance Information
6.2 Maintenance Information
6.2.1 Precautions
High temperature
Diagnostics and Maintenance
6.2.2 Maintenance requirements
6.2 Maintenance Information
6.2.3 Maintenance levels
6.2.4 Revision numbers
Figure 6.1 Revision label example
Diagnostics and Maintenance
Figure 6.2 Indicating revision numbers 6.2.5 Tools and test equipment
6.2 Maintenance Information
Operation test See Subsection Diagnostic test See Subsection
Figure 6.3 Test flowchart
6.2.6 Tests
Diagnostics and Maintenance
6.3.3 Diagnostic test
6.3 Operation Check 6.3.1 Initial seek operation check
6.3.2 Operation test
6.4 Troubleshooting Procedures
6.4 Troubleshooting Procedures
6.4.1 Outline of troubleshooting procedures
6.4.2 Troubleshooting with disk drive replacement in the field
Diagnostics and Maintenance
System-level field troubleshooting
6.4 Troubleshooting Procedures
6.4.3 Troubleshooting at the repair site
Disk drive troubleshooting
Damage
Diagnostics and Maintenance
6.4.4 Troubleshooting with parts replacement in the factory
This manual does not cover troubleshooting at the factory level
6.4.5 Finding possibly faulty parts
7.1 Error Analysis Information Collection 7.2 Sense Data Analysis
CHAPTER 7 Error Analysis
7.1 Error Analysis Information Collection 7.1.1 Sense data
Error Analysis
Figure 7.1 Format of extended sense data
7.2.1 Error information indicated with sense data
7.2 Sense Data Analysis
7.2 Sense Data Analysis
Definition of sense data
Error Analysis
7.2.3 Sense data 1-1x-xx, 3-1x-xx and E-1D-00 Disk read error
C141-E230
7.2.2 Sense data 3-0C-03, 4-32-01, 4-40-xx, 4-C4-xx, and
Glossary
Command
Additional Sense Code
Initiator INIT
Glossary
Target TARG
Acronyms and Abbreviations
Acronyms and Abbreviations
Index
Index
IN-2
Index
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Comment Form
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