Manual/User Guide
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...-in this manual. Abbreviation This section gives the meanings of the definitions used in controller that the reader has a basic knowledge of hard disk drives and their features. CHAPTER 2 Device Configuration This chapter describes the internal configurations of the MHN Series and the configuration of the MHN Series...Series. Terminology This section explains the special terminology used in which they operate. Preface This manual describes the MHN Series, 2.5-inch hard disk drives. C141-E120-02EN i CHAPTER 6 Operations This chapter describes the operations of the MHN Series.
...-in this manual. Abbreviation This section gives the meanings of the definitions used in controller that the reader has a basic knowledge of hard disk drives and their features. CHAPTER 2 Device Configuration This chapter describes the internal configurations of the MHN Series and the configuration of the MHN Series...Series. Terminology This section explains the special terminology used in which they operate. Preface This manual describes the MHN Series, 2.5-inch hard disk drives. C141-E120-02EN i CHAPTER 6 Operations This chapter describes the operations of the MHN Series.
Manual/User Guide
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Ensure that the disk drive is not affected by the edges. Pressing it by external magnetic fields. Do not touch the printed circuit board, but hold it too hard, the cover and the spindle motor contact, which may occur if the user does not perform the procedure correctly. Static:... manual are as loud speakers. Also, damage to the product or other property, may cause damage to the disk drive. Damage: Do not press the cover of the disk drive. C141-E120-02EN v Task Normal Operation Alert message Page Data corruption: Avoid mounting the disk near strong 3-7 magnetic...
Ensure that the disk drive is not affected by the edges. Pressing it by external magnetic fields. Do not touch the printed circuit board, but hold it too hard, the cover and the spindle motor contact, which may occur if the user does not perform the procedure correctly. Static:... manual are as loud speakers. Also, damage to the product or other property, may cause damage to the disk drive. Damage: Do not press the cover of the disk drive. C141-E120-02EN v Task Normal Operation Alert message Page Data corruption: Avoid mounting the disk near strong 3-7 magnetic...
Manual/User Guide
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C141-E120-02EN 1-1 These disk drives use the AT-bus hard disk interface protocol and are described. 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 1.10 Load/Unload Function Overview and features are described in disk controllers. The MHN Series are 2.5-inch hard disk drives with built-in this chapter, and specifications and power requirement are compact and reliable.
C141-E120-02EN 1-1 These disk drives use the AT-bus hard disk interface protocol and are described. 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 1.10 Load/Unload Function Overview and features are described in disk controllers. The MHN Series are 2.5-inch hard disk drives with built-in this chapter, and specifications and power requirement are compact and reliable.
Manual/User Guide
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...for which alternative blocks can be accessed are automatically accessed by maximum read retries of drive without user's retry and ECC corrections shall occur no more than 10 times in the error rate count below are executed. • Hard Reset • Standby • Standby immediate • Sleep • Idle ...recovered by one retry shall occur no more than 10 times when reading data of 300,000 normal Load/Unload cycles. The user need not be recovered by the disk drive. Read retries are formatted prior to the disk drive's error recovery procedure, and include read error ...
...for which alternative blocks can be accessed are automatically accessed by maximum read retries of drive without user's retry and ECC corrections shall occur no more than 10 times in the error rate count below are executed. • Hard Reset • Standby • Standby immediate • Sleep • Idle ...recovered by one retry shall occur no more than 10 times when reading data of 300,000 normal Load/Unload cycles. The user need not be recovered by the disk drive. Read retries are formatted prior to the disk drive's error recovery procedure, and include read error ...
Manual/User Guide
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CHAPTER 2 Device Configuration 2.1 Device Configuration 2.2 System Configuration This chapter describes the internal configurations of the hard disk drives and the configuration of the systems in which they operate. C141-E120-02EN 2-1
CHAPTER 2 Device Configuration 2.1 Device Configuration 2.2 System Configuration This chapter describes the internal configurations of the hard disk drives and the configuration of the systems in which they operate. C141-E120-02EN 2-1
Manual/User Guide
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C141-E144 C141-E120-02EN 3-1 For information about handling this hard disk drive and the system installation procedure, refer to the following Integration Guide. CHAPTER 3 Installation Conditions 3.1 Dimensions 3.2 Mounting 3.3 Cable Connections 3.4 Jumper Settings This chapter gives the external dimensions, installation conditions, surface temperature conditions, cable connections, and switch settings of the hard disk drives.
C141-E144 C141-E120-02EN 3-1 For information about handling this hard disk drive and the system installation procedure, refer to the following Integration Guide. CHAPTER 3 Installation Conditions 3.1 Dimensions 3.2 Mounting 3.3 Cable Connections 3.4 Jumper Settings This chapter gives the external dimensions, installation conditions, surface temperature conditions, cable connections, and switch settings of the hard disk drives.
Manual/User Guide
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... fields. Damage: Do not press the cover of the disk drive. Do not touch the printed circuit board, but hold it too hard, the cover and the spindle motor contact, which may cause damage to the disk drive. Mounting screw hole Cable connection Mounting screw hole Figure 3.6 Service... area Data corruption: Avoid mounting the disk drive near strong magnetic sources such as loud ...
... fields. Damage: Do not press the cover of the disk drive. Do not touch the printed circuit board, but hold it too hard, the cover and the spindle motor contact, which may cause damage to the disk drive. Mounting screw hole Cable connection Mounting screw hole Figure 3.6 Service... area Data corruption: Avoid mounting the disk drive near strong magnetic sources such as loud ...
Manual/User Guide
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...executing self-calibration according to the timechart, the disk drive terminates self-calibration and starts executing the command precedingly. This code is connected to the track requested by serial I/O. Table 4.1 shows the write precompensation algorithm. 4-10 C141-E120-02EN This enables the host to the ... circuit, the read preamplifier and a write current switch, that avoids error writing. 4.6.2 Write circuit The write data is output from the hard disk controller (HDC) with the NRZ data format, and sent to the HDIC, and the data is performing self-calibration. The command ...
...executing self-calibration according to the timechart, the disk drive terminates self-calibration and starts executing the command precedingly. This code is connected to the track requested by serial I/O. Table 4.1 shows the write precompensation algorithm. 4-10 C141-E120-02EN This enables the host to the ... circuit, the read preamplifier and a write current switch, that avoids error writing. 4.6.2 Write circuit The write data is output from the hard disk controller (HDC) with the NRZ data format, and sent to the HDIC, and the data is performing self-calibration. The command ...
Manual/User Guide
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... 0: The attribute value data is in progress. • Off-line data collection capability Indicates the method of off-line data collection carried out by the drive. Interface Self-test execution status 0 1 2 3 4 5 6 7 8 to 15: Reserved bits • Error logging capability Bit 0: Indicates that off -line data collection capability is 0, it indicates that...
... 0: The attribute value data is in progress. • Off-line data collection capability Indicates the method of off-line data collection carried out by the drive. Interface Self-test execution status 0 1 2 3 4 5 6 7 8 to 15: Reserved bits • Error logging capability Bit 0: Indicates that off -line data collection capability is 0, it indicates that...
Manual/User Guide
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... executed, the drive continuously executes the write operation of the next command from the sector next to the last sector of the previous command had been completed, the latency time occurs to the disk medium of command complete. This shortens the access time. Even if a hard reset or soft... reset is received or the write cache function is disabled by the SET FEATURES command during unwritten data is kept, the instruction is not enabled until remaining unwritten data is not a "sequential write", the drive receives data of sectors requested by a...
... executed, the drive continuously executes the write operation of the next command from the sector next to the last sector of the previous command had been completed, the latency time occurs to the disk medium of command complete. This shortens the access time. Even if a hard reset or soft... reset is received or the write cache function is disabled by the SET FEATURES command during unwritten data is kept, the instruction is not enabled until remaining unwritten data is not a "sequential write", the drive receives data of sectors requested by a...
Manual/User Guide
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... DRDY DRQ DSC DWF dB A-scale weighting Disk enclosure Device/head register Drive ready Ddata request bit Drive seek complete Drive write fault E ECC Error checking and correction ER Error register ERR Error F FR Feature register H HA Host adapter HDD Hard disk drive I IDNF ID not found IRQ14 Interrupt request 14 L LED Light emitting diode...
... DRDY DRQ DSC DWF dB A-scale weighting Disk enclosure Device/head register Drive ready Ddata request bit Drive seek complete Drive write fault E ECC Error checking and correction ER Error register ERR Error F FR Feature register H HA Host adapter HDD Hard disk drive I IDNF ID not found IRQ14 Interrupt request 14 L LED Light emitting diode...