Fujitsu MHZ2250BJ Manuel d'utilisateur télécharger pdf (Page 14)

Contents

2.2 System Configuration.......................................................................................2-3

2.2.1 SATA interface ....................................................................................2-3

2.2.2 Drive connection..................................................................................2-3

CHAPTER 3 Installation Conditions.............................................................. 3-1

3.1 Dimensions.......................................................................................................3-2

3.2 Mounting ..........................................................................................................3-3

3.3 Connections with Host System.........................................................................3-9

3.3.1 Device connector .................................................................................3-9

3.3.2 Signal segment and power supply segment .......................................3-10

3.3.3 Connector specifications for host system...........................................3-10

3.3.4 SATA interface cable connection ......................................................3-11

3.3.5 Note about SATA interface cable connection....................................3-11

CHAPTER 4 Theory of Device Operation......................................................4-1

4.1 Outline..............................................................................................................4-2

4.2 Subassemblies ..................................................................................................4-2

4.2.1 Disk......................................................................................................4-2

4.2.2 Spindle .................................................................................................4-2

4.2.3 Actuator................................................................................................4-2

4.2.4 Air filter ...............................................................................................4-3

4.3 Circuit Configuration .......................................................................................4-3

4.4 Power-on Sequence ..........................................................................................4-6

4.5 Self-calibration .................................................................................................4-8

4.5.1 Self-calibration contents ......................................................................4-8

4.5.2 Execution timing of self-calibration ....................................................4-9

4.5.3 Command processing during self-calibration ......................................4-9

4.6 Read/write Circuit ..........................................................................................4-10

4.6.1 Read/write preamplifier (PreAMP)....................................................4-10

4.6.2 Write circuit .......................................................................................4-10

x C141-E280

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Fujitsu MHZ2250BJ Manuel d'utilisateur Page 14