Figure 4.6 Physical Sector Servo Configuration On Disk Surface - Fujitsu MHZ2080BJ Product/Maintenance Manual

CYLn + 1
W/R Recovery
Servo Mark
Gray Code

Figure 4.6 Physical sector servo configuration on disk surface

C141-E280
CYLn CYLn – 1 (n: even number)
W/R Recovery W/R Recovery
Servo Mark Servo Mark
Gray Code Gray Code
EVEN1
ODD
EVEN2
Post code
PAD
4.7 Servo Control
Servo frame
(162 servo frames per revolution)
Diameter
direction
Circumference
Direction
Erase: DC erase
area
4-15