Figure 4.7 Physical Sector Servo Configuration On Disk Surface - Fujitsu MHY2250BH Product/Maintenance Manual

Theory of Device Operation
CYLn + 1
W/R Recovery
Servo Mark
Gray Code
Post code (particular models only)

Figure 4.7 Physical sector servo configuration on disk surface

4-16
CYLn CYLn – 1 (n: even number)
W/R Recovery W/R Recovery
Servo Mark Servo Mark
Gray Code Gray Code
EVEN1
ODD
EVEN2
PAD
Servo frame
(190 servo frames per revolution)
Diameter
direction
Circumference
Direction
Erase: DC erase
area
C141-E262