S
D
D
0
0
0
2
6
A
E
M
MN
6
6
2
7
8
5
T
B
U
C
7
-
1
(
1
)
L
i
s
t
o
f
c
o
m
m
a
n
d
s
v
s
.
c
o
n
t
r
o
l
i
t
e
m
s
T
a
b
l
e
7
-
1
-
1
C
o
m
m
a
n
d
(
H
E
X
)
(
B
7
t
o
B
0
)
Block
1
×
4
×
7
×
8
×
9
×
E
×
F
×
Spindle servo
Various signal processing
STAT output
Anti-shock memory write command
Anti-shock memory read command
Focus, tracking, and traverse servos
Initial setting, automatic adjustment, and access
Signal
processing
section
Anti-shock
memory controller
Optical servo
section
Control Target
1
3
Maintenance/
Discontinued
Maintenance/Discontinued includes following four Product lifecycle stage.
(planed maintenance type, maintenance type, planed discontinued typed, discontinued type)