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MPG3xxxAH
DISK DRIVES
PRODUCT MANUAL
C141-E112-01EN
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MANUAL ORGANIZATION MPG3xxxAH • DEVICE OVERVIEW DISK DRIVES • DEVICE CONFIGURATION PRODUCT • INSTALLATION CONDITIONS MANUAL • THEORY OF DEVICE OPERATION (C141-E112) • INTERFACE • OPERATIONS MPG3xxxAH • MAINTENANCE AND DIAGNOSIS DISK DRIVES • REMOVAL AND REPLACEMENT PROCEDURE MAINTENANCE MANUAL (C141-F047) C141-E112-01EN iii
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PREFACE This manual describes the MPG3xxxAH series, a 3.5-inch hard disk drive with a BUILT-IN controller that is compatible with the ATA interface. This manual explains, in detail, how to incorporate the hard disk drives into user systems. This manual assumes that users have a basic knowledge of hard disk drives and their application in computer systems. This manual consists of the following six chapters: Chapter 1 DEVICE OVERVIEW Chapter 2 DEVICE CONFIGURATION Chapter 3 INSTALLATION CONDITIONS
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Conventions for Alert Messages This manual uses the following conventions to show the alert messages. An alert message consists of an alert signal and alert statements. The alert signal consists of an alert symbol and a signal word or just a signal word. The following are the alert signals and their meanings: This indicates a hazardous situation likely to result in serious personal injury if the user does not perform the procedure correctly. This indicates a hazardous situation could result in
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LIABILITY EXCEPTION "Disk drive defects" refers to defects that involve adjustment, repair, or replacement. Fujitsu is not liable for any other disk drive defects, such as those caused by user misoperation or mishandling, inappropriate operating environments, defects in the power supply or cable, problems of the host system, or other causes outside the disk drive. C141-E112-01EN vii
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CONTENTS page CHAPTER 1 DEVICE OVERVIEW......................................................................................... 1 - 1 1.1 Features ................................................................................................................................ 1 - 1 1.1.1 Functions and performance .................................................................................................. 1 - 1 1.1.2 Adaptability .............................................................
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3.4.2 Cable connector specifications ............................................................................................. 3 - 9 3.4.3 Device connection ................................................................................................................ 3 - 9 3.4.4 Power supply connector (CN1) ............................................................................................ 3 - 10 3.4.5 System configuration for Ultra DMA.............................................
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CHAPTER 5 INTERFACE ........................................................................................................ 5 - 1 5.1 Physical Interface ................................................................................................................. 5 - 2 5.1.1 Interface signals.................................................................................................................... 5 - 2 5.1.2 Signal assignment on the connector .......................................
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5.6.3 Ultra DMA data transfer....................................................................................................... 5 - 91 5.6.3.1 Initiating an Ultra DMA data in burst ..................................................................................5 - 91 5.6.3.2 Ultra DMA data burst timing requirements.......................................................................... 5 - 92 5.6.3.3 Sustained Ultra DMA data in burst .....................................................
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TABLES page 1.1 Specifications ....................................................................................................................... 1 - 4 1.2 Model names and product numbers...................................................................................... 1 - 5 1.3 Current and power dissipation.............................................................................................. 1 - 6 1.4 Environmental specifications ................................................
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5.3 Protocol for command abort................................................................................................. 5 - 73 5.4 WRITE SECTOR(S) command protocol ............................................................................. 5 - 74 5.5 Protocol for the command execution without data transfer.................................................. 5 - 75 5.6 Normal DMA data transfer.................................................................................................
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TABLES page 1.1 Specifications ....................................................................................................................... 1 - 4 1.2 Model names and product numbers...................................................................................... 1 - 5 1.3 Current and power dissipation.............................................................................................. 1 - 6 1.4 Environmental specifications ................................................
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CHAPTER 1 DEVICE OVERVIEW 1.1 Features 1.2 Device Specifications 1.3 Power Requirements 1.4 Environmental Specifications 1.5 Acoustic Noise 1.6 Shock and Vibration 1.7 Reliability 1.8 Error Rate 1.9 Media Defects Overview and features are described in this chapter, and specifications and power requirement are described. The MPG3xxxAH series are a 3.5-inch hard disk drive with a built-in ATA controller. The disk drive is compact and reliable. 1.1 Features 1.1.1 Functions and performance (1) Compa
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(4) Average positioning time Use of a rotary voice coil motor in the head positioning mechanism greatly increases the positioning speed. The average positioning time is 8.5 ms (at read). 1.1.2 Adaptability (1) Power save mode The power save mode feature for idle operation, stand by and sleep modes makes the disk drive ideal for applications where power consumption is a factor. (2) Wide temperature range The disk drive can be used over a wide temperature range (5°C to 55°C). (3) Low noise and vi
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(5) Error correction and retry by ECC If a recoverable error occurs, the disk drive itself attempts error recovery. The 40 bytes ECC has improved buffer error correction for correctable data errors. (6) Write cache When the disk drive receives a write command, the disk drive posts the command completion at completion of transferring data to the data buffer completion of writing to the disk media. This feature reduces the access time at writing. C141-E112-01EN 1 - 3
