Chapter 4 Theory Of Device Operation - Fujitsu MHA2021AT Product Manual

CHAPTER 4 Theory of Device Operation

4.1
4.2
4.3
4.4
4.5
4.6
4.7
This chapter explains basic design concepts of the disk drive. Also, this chapter
explains subassemblies of the disk drive, each sequence, servo control, and
electrical circuit blocks.
C141-E042-01EN
Outline
Subassemblies
Circuit Configuration
Power-on sequence
Self-calibration
Read/Write circuit
Servo Control
4-1