Figure 4.7 Physical Sector Servo Configuration On Disk Surface - Fujitsu MHV2060AT Product Manual

Theory of Device Operation
CYLn + 1
W/R Recovery
Servo Mark
Gray Code

Figure 4.7 Physical sector servo configuration on disk surface

4-16
IGB
Data area
expand
CYLn CYLn – 1 (n: even number)
W/R Recovery
Servo Mark
Gray Code
EVEN1
ODD
EVEN2
PAD
Servo frame
(172 servo frames per revolution)
OGB
W/R Recovery
Servo Mark
Gray Code
Diameter
direction
Circumference
Direction
Erase: DC erase
area
C141-E218