19
5
6
7
8
F
E
D
C
B
A
5
6
7
8
FX-MG8037ZT/EW
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM(1)
M
LOADING
VR1 ELV SENSE
VR11
S31 CAMLOAD
PU UNIT(SERVICE)(PX1)
PCB UNIT(M2 UNIT)
HOLOGRAM
UNIT
FOCUS ACT
TRACKING ACT
MD
LD+
LD-
LD
MD
FO+
TO+
CN41
M
M
SPINDLE
M3 CARRIAGE
CLAMP
10
2
1
16
14
A+C,B+D,
E,F
2
A3
3
5
A2
A1
IC 1
BA6849FS
MOTOR
DRIVER
CN1
EC
19
S2 CLAMP
HOME
S1 HOME
5
2
1
5
2
1
CN42
S41 LOAD3
PCB UNIT
23
14
13
28
26
6
9
10
1
11
12
23
14
13
28
26
6
9
10
1
11
12
PCB UNIT(SIDE)
CN12
S11 CAMCLMP
M
M1 CAMGEAR
CN31
M
M2 ELV
S32 CAMEOK
D31
D32
PCB UNIT
(LED)
CN14
CN13
Q22
Q21
S21 LOAD1
S22 LOAD2
PCB UNIT
(LOAD)
2
1
4
5
CN11
MD
23
32
33
LD+
LD-
FOP
18
TOP
20
SIN(EC)
40
CLAMP
36
HOME
37
LOADSW2
45
50
COP
34
COM
35
CGM
3
CGP
1
ELP
15
ELM
13
CAMOK
11
CAMLOAD
10
LED
12
ELVSNS
46
EREF
48
LOADPHT
7
LOADSW1
8
LOP
6
LOM
5
G
F
H
D
E
1
1
2
2
5
5
7
7
8
8
C
CN101
