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C141-E224-02EN
MHV2120BH, MHV2100BH, MHV2080BH
MHV2060BH, MHV2040BH
DISK DRIVES
PRODUCT MANUAL
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FOR SAFE OPERATION Handling of This Manual This manual contains important information for using this product. Read thoroughly before using the product. Use this product only after thoroughly reading and understanding especially the section “Important Alert Items” in this manual. Keep this manual handy, and keep it carefully. FUJITSU makes every effort to prevent users and bystanders from being injured or from suffering damage to their property. Use the product according to this manual.
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Revision History (1/1) Revised section (*1) Edition Date Details (Added/Deleted/Altered) 01 2005-04-28 02 2005-11-10 Entire manual (Added) Addition of MHV2120BH model. Section 5.2.3.8, 5.2.3.9 (Added) Addition of description for "PIO Setup - Device to Host" and "Set Device Bits - Device to Host." Section 5.3 (Added) Addition of UNLOAD IMMEDIATE command. *1 Section(s) with asterisk (*) refer to the previous edition wh
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Preface This manual describes MHV2120BH, MHV2100BH, MHV2080BH, MHV2060BH, MHV2040BH model of the MHV Series, 2.5-inch hard disk drives. These drives have a built-in controller that is compatible with the Serial-ATA interface. This manual describes the specifications and functions of the drives and explains in detail how to incorporate the drives into user systems. This manual assumes that the reader has a basic knowledge of hard disk drives and their implementations in computer systems.
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Preface 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 could result in minor or moderate personal injury if the user does not perform the procedure correctly. This alert signal also
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Preface Attention Please forward any comments you may have regarding this manual. To make this manual easier for users to understand, opinions from readers are needed. Please write your opinions or requests on the Comment at the back of this manual and forward it to the address described in the sheet. 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 b
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Important Alert Items Important Alert Messages The important alert messages in this manual are as follows: A hazardous situation could result in minor or moderate personal injury if the user does not perform the procedure correctly. Also, damage to the product or other property, may occur if the user does not perform the procedure correctly. Task Alert message Page Normal Operation 3-7 Data corruption: Avoid mounting the disk near strong magnetic sources such as loud speakers
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Manual Organization MHV2120BH, MHV2100BH, • Device Overview MHV2080BH, MHV2060BH, Device Configuration MHV2040BH Installation Conditions Theory of Device Operation DISK DRIVES Interface PRODUCT MANUAL Operations (C141-E224) MHV2120BH, MHV2100BH, Maintenance and Diagnosis MHV2080BH, MHV2060BH, Removal and Replacement Procedure MHV2040BH DISK DRIVES MAINTENANCE MANUAL (C141-F074) C141-E224 vii
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Contents CHAPTER 1 Device Overview........................................................................1-1 1.1 Features ..............................................................................................................1-2 1.1.1 Functions and performance .....................................................................1-2 1.1.2 Adaptability.............................................................................................1-2 1.1.3 Interface...................
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Contents CHAPTER 2 Device Configuration ................................................................2-1 2.1 Device Configuration ........................................................................................2-2 2.2 System Configuration........................................................................................2-3 2.2.1 SATA interface .....................................................................................2-3 2.2.2 Drive connection.................
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Contents 4.6 Read/write Circuit.............................................................................................. 4-9 4.6.1 Read/write preamplifier (PreAMP)......................................................... 4-9 4.6.2 Write circuit ............................................................................................ 4-9 4.6.3 Read circuit ........................................................................................... 4-10 4.6.4 Digital PLL circuit
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Contents 5.2.3.6 BIST Active - Bidirectional .....................................................5-20 5.2.3.7 Data - Host to Device or Device to Host (Bidirectional).........5-21 5.2.3.8 PIO Setup – Device to Host .....................................................5-21 5.2.3.9 Set Device Bits – Device to Host.............................................5-23 5.2.4 Shadow block registers .......................................................................5-24 5.3 Host Commands .....
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Contents (27) IDENTIFY DEVICE DMA (X’EE’) ........................................... 5-92 (28) SET FEATURES (X’EF’)........................................................... 5-104 (29) SECURITY SET PASSWORD (X’F1’) ..................................... 5-110 (30) SECURITY UNLOCK(X’F2’) ................................................... 5-112 (31) SECURITY ERASE PREPARE (X’F3’).................................... 5-114 (32) SECURITY ERASE UNIT (X’F4’)...................................
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Contents 5.5 Power-on and COMRESET ..........................................................................5-160 CHAPTER 6 Operations .................................................................................6-1 6.1 Reset and Diagnosis ..........................................................................................6-2 6.1.1 Response to power-on...........................................................................6-2 6.1.2 Response to COMRESET....................
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Contents Illustrations Figures Figure 1.1 Permissible range of +5V rise slope .................................................... 1-6 Figure 1.2 Negative voltage at +5 V when power is turned off ............................ 1-7 Figure 1.3 Current fluctuation (Typ.) at +5 V when power is turned on .............. 1-9 Figure 2.1 Disk drive outerview............................................................................ 2-2 Figure 2.2 Drive system configuration..................
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Contents Figure 5.11 Set Device Bits FIS ..........................................................................5-23 Figure 5.12 Execution example of READ MULTIPLE command .....................5-78 Figure 5.13 Non-data command protocol..........................................................5-151 Figure 5.14 PIO data-in command protocol ......................................................5-153 Figure 5.15 PIO data-out command protocol ............................................
