Maintenance Manual
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... systems in this manual. Glossary The glossary describes the technical terms that the reader has a basic knowledge of hard disk drives and their implementations in computer systems. This manual consists of seven chapters and sections explaining the special terminology and ... Manual CHAPTER 1 Device Overview This chapter gives an overview of the disk drive. C141-E293 i Preface This manual describes MJA2500BH, MJA2400BH, MJA2320BH, MJA2250BH, MJA2160BH, MJA2120BH, MJA2080BH model of the disk drive. CHAPTER 4 Theory of Device Operation This chapter describes the operation theory...
... systems in this manual. Glossary The glossary describes the technical terms that the reader has a basic knowledge of hard disk drives and their implementations in computer systems. This manual consists of seven chapters and sections explaining the special terminology and ... Manual CHAPTER 1 Device Overview This chapter gives an overview of the disk drive. C141-E293 i Preface This manual describes MJA2500BH, MJA2400BH, MJA2320BH, MJA2250BH, MJA2160BH, MJA2120BH, MJA2080BH model of the disk drive. CHAPTER 4 Theory of Device Operation This chapter describes the operation theory...
Maintenance Manual
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...not liable for users to as "SATA". Representation of the host system, or other causes outside the disk drive. To make this manual. Fujitsu is sometimes simply referred to the address described in the following examples: 010 or 010b. Decimal numbers are... C141-E293 iii Attention Please forward any other disk drive defects, such as a "hard disk drive," "HDD," "drive," or "device" in the power supply or cable, problems of the data storage capacity One gigabyte (GB) = one billion bytes; Liability Exception "Disk drive defects" refers to defects that involve adjustment, repair...
...not liable for users to as "SATA". Representation of the host system, or other causes outside the disk drive. To make this manual. Fujitsu is sometimes simply referred to the address described in the following examples: 010 or 010b. Decimal numbers are... C141-E293 iii Attention Please forward any other disk drive defects, such as a "hard disk drive," "HDD," "drive," or "device" in the power supply or cable, problems of the data storage capacity One gigabyte (GB) = one billion bytes; Liability Exception "Disk drive defects" refers to defects that involve adjustment, repair...
Maintenance Manual
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... magnetic fields. Don't install or remove a PCA or connect or disconnect 7-2 a cable or connector plug when the drive is not affected by the edges. Ensure that the disk drive is powered. This may occur if the user does not perform the procedure correctly. C141-E293 v Static: When handling... the device, disconnect the body ground (500 kΩ or greater). Do not touch the printed circuit board, but hold it too hard, the cover and ...
... magnetic fields. Don't install or remove a PCA or connect or disconnect 7-2 a cable or connector plug when the drive is not affected by the edges. Ensure that the disk drive is powered. This may occur if the user does not perform the procedure correctly. C141-E293 v Static: When handling... the device, disconnect the body ground (500 kΩ or greater). Do not touch the printed circuit board, but hold it too hard, the cover and ...
Maintenance Manual
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... the SATA interface protocol which has a high-speed interface data transfer rate. The disk drive is 2.5-inch hard disk drives with built-in this chapter, and specifications and power requirement are described. C141-E293 1-1 CHAPTER 1 Device Overview 1.1 Features 1.2 Device Specifications 1.3 Power Requirements 1.4 Environmental Specifications 1.5 Acoustic ... 1.7 Reliability 1.8 Error Rate 1.9 Media Defects 1.10 Load/Unload Function 1.11 Advanced Power Management (APM) 1.12 Interface Power Management (IPM) Overview and features are described in disk controllers.
... the SATA interface protocol which has a high-speed interface data transfer rate. The disk drive is 2.5-inch hard disk drives with built-in this chapter, and specifications and power requirement are described. C141-E293 1-1 CHAPTER 1 Device Overview 1.1 Features 1.2 Device Specifications 1.3 Power Requirements 1.4 Environmental Specifications 1.5 Acoustic ... 1.7 Reliability 1.8 Error Rate 1.9 Media Defects 1.10 Load/Unload Function 1.11 Advanced Power Management (APM) 1.12 Interface Power Management (IPM) Overview and features are described in disk controllers.
Maintenance Manual
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C141-E293 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-E293 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.
Maintenance Manual
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CHAPTER 3 Installation Conditions 3.1 Dimensions 3.2 Mounting 3.3 Connections with Host System This chapter gives the external dimensions, installation conditions, surface temperature conditions, cable connections, and switch settings of the hard disk drives. C141-E293 3-1
CHAPTER 3 Installation Conditions 3.1 Dimensions 3.2 Mounting 3.3 Connections with Host System This chapter gives the external dimensions, installation conditions, surface temperature conditions, cable connections, and switch settings of the hard disk drives. C141-E293 3-1
Maintenance Manual
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... after installation. 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. C141-E293 3-7 Static: When handling the device, disconnect the body ground (500 kΩ or greater). Mounting screw hole Cable connection Mounting screw hole Figure 3.5 Service...
... after installation. 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. C141-E293 3-7 Static: When handling the device, disconnect the body ground (500 kΩ or greater). Mounting screw hole Cable connection Mounting screw hole Figure 3.5 Service...
Maintenance Manual
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The write data is sent to the PreAMP as differential signal from the hard disk controller (HDC) to the RDC in LSI. Figure 4.4 Read/write circuit block diagram 4-10 C141-E293 In the event of the read/write preamplifier (PreAMP), ...
The write data is sent to the PreAMP as differential signal from the hard disk controller (HDC) to the RDC in LSI. Figure 4.4 Read/write circuit block diagram 4-10 C141-E293 In the event of the read/write preamplifier (PreAMP), ...
Maintenance Manual
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... not issued to the host if automatic alternating processing for the error is performed normally.) Therefore, the host cannot execute a retry for both a hard reset and soft reset. (6) Cashing function when power supply is turned on The cashing function is invalid until Calibration is done after the power supply... Where the command reporting the error status is not executed, only the error status is sent to all subsequent commands. Be very careful on disk media before the normal end interrupt is issued. The error status that as long as usual. This is true for the unrecoverable error while ...
... not issued to the host if automatic alternating processing for the error is performed normally.) Therefore, the host cannot execute a retry for both a hard reset and soft reset. (6) Cashing function when power supply is turned on The cashing function is invalid until Calibration is done after the power supply... Where the command reporting the error status is not executed, only the error status is sent to all subsequent commands. Be very careful on disk media before the normal end interrupt is issued. The error status that as long as usual. This is true for the unrecoverable error while ...
Maintenance Manual
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... Do not leave the device in the environment for repair, save all data stored in the disk drive beforehand. b. c. The worker should also be physically grounded (e.g., wearing a wrist strap). −...switch setting, or connecting, or disconnecting connectors. Do not place the device directly on a hard table, place it on handling a. in a dusty environment. General notes a) Vibrations and ... severe than allowed will cause fatal damage to wait more than 30 seconds.) 7-4 C141-E293 Fujitsu Limited is required to the device so be careful of data during service and repair. (5) ...
... Do not leave the device in the environment for repair, save all data stored in the disk drive beforehand. b. c. The worker should also be physically grounded (e.g., wearing a wrist strap). −...switch setting, or connecting, or disconnecting connectors. Do not place the device directly on a hard table, place it on handling a. in a dusty environment. General notes a) Vibrations and ... severe than allowed will cause fatal damage to wait more than 30 seconds.) 7-4 C141-E293 Fujitsu Limited is required to the device so be careful of data during service and repair. (5) ...
Maintenance Manual
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... fault E ECC Error checking and correction ER Error field ERR Error EU European Union F FR Feature field G GB Gigabyte H HA Host adapter C141-E293 HDD Hard disk drive I IDNF ID not found IRQ14 Interrupt request 14 L LED Light emitting diode MB MB/s MPU M Megabyte Megabyte per seconds Micro processor unit P PCA Printed circuit ...
... fault E ECC Error checking and correction ER Error field ERR Error EU European Union F FR Feature field G GB Gigabyte H HA Host adapter C141-E293 HDD Hard disk drive I IDNF ID not found IRQ14 Interrupt request 14 L LED Light emitting diode MB MB/s MPU M Megabyte Megabyte per seconds Micro processor unit P PCA Printed circuit ...
