Fujitsu MHA2021AT Product Manual page 9

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
CHAPTER 4 Theory of Device Operation......................................................4-1
4.1
4.2
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.3
4.4
4.5
4.5.1
4.5.2
4.5.3
4.6
4.6.1
4.6.2
viii
Dimensions 3-2
Mounting 3-3
Cable Connections 3-7
Device connector 3-7
Cable connector specifications
Device connection 3-8
Power supply connector (CN1)
Jumper Settings 3-9
Location of setting jumpers
Factory default setting
Master drive-slave drive setting
CSEL setting 3-11
Outline 4-2
Subassemblies 4-2
Disk 4-2
Head 4-2
Spindle 4-3
Actuator 4-3
Air filter 4-3
Circuit Configuration
Power-on Sequence 4-6
Self-calibration 4-7
Self-calibration contents
Execution timing of self-calibration
Command processing during self-calibration
Read/write Circuit 4-9
Read/write preamplifier (PreAMP)
Write circuit 4-10
3-8
3-9
3-9
3-10
3-10
4-4
4-7
4-8
4-9
4-9
C141-E042-01EN