Fujitsu MHT2020AT Product Manual page 14

Contents
CHAPTER 3 Installation Conditions.............................................................. 3-1
3.1
3.2
3.3
3.3.1
3.3.2
3.3.3
3.3.4
3.4
3.4.1
3.4.2
3.4.3
3.4.4
3.4.5
CHAPTER 4 Theory of Device Operation...................................................... 4-1
4.1
4.2
4.2.1
4.2.2
4.2.3
4.2.4
4.3
4.4
4.5
4.5.1
4.5.2
4.5.3
4.6
4.6.1
x
Dimensions..............................................................................................3-2
Mounting.................................................................................................3-3
Cable Connections ..................................................................................3-9
Device connector...................................................................................3-9
Cable connector specifications ...........................................................3-10
Device connection...............................................................................3-10
Power supply connector (CN1)...........................................................3-11
Jumper Settings .....................................................................................3-11
Location of setting jumpers ................................................................3-11
Factory default setting.........................................................................3-12
Master drive-slave drive setting..........................................................3-12
CSEL setting .......................................................................................3-13
Power Up in Standby setting...............................................................3-14
Outline.....................................................................................................4-2
Subassemblies .........................................................................................4-2
Disk .......................................................................................................4-2
Spindle ..................................................................................................4-2
Actuator.................................................................................................4-2
Air filter ................................................................................................4-3
Circuit Configuration ..............................................................................4-3
Power-on Sequence.................................................................................4-6
Self-calibration........................................................................................4-7
Self-calibration contents .......................................................................4-7
Execution timing of self-calibration .....................................................4-8
Command processing during self-calibration .......................................4-9
Read/write Circuit ...................................................................................4-9
Read/write preamplifier (PreAmp) .......................................................4-9
C141-E192-01EN