
MZ-DH10P
25
25
MZ-DH10P
6-4. SCHEMATIC DIAGRAM – MAIN Board (1/9) –
•
See page 24 for Waveforms.
•
See page 38 for IC Block Diagrams.
CN701
C712
C713
C715
C714
C705
C706
C707
C708
C710
C709
RB701
RB702
R701
R703
C716
R706
R707
C701
C702
C703
L704
22
µ
H
R702
R704
C717
L702
22
µ
H
L701
L703
10P
0.1
0.1
0.1
0.1
0.01
0.022
0.01
0.022
0.022
0.01
2.2k
10k
0
0
0.1
0
1k
0.022
0.022
0.022
0
0
0.1
0
0
A1
A2
A3
A4
B1
B2
B3
A5
C1
D1
D2
D3
XRST_MTR_DRV
SLD_CON_W
SLD_CON_V
SLD_CON_U
SLD_PWM
SLD_MON_U
SLD_MON_V
SLD_MON_W
CLV_CON_W
CLV_CON_V
CLV_CON_U
CLV_PWM
CLV_MON_U
CLV_MON_V
CLV_MON_W
TF1
TR1
ZI2
ZI1
FR1
FF1
TRK+
TRK-
FCS-
FCS+
XRST_MTR_DRV
SLD_MON_W
SLD_MON_V
SLD_MON_U
SLD_PWM
SLD_CON_U
XRST_MTR_DRV
SLD_CON_W
SLD_CON_V
SLD_CON_U
SLD_PWM
SLD_MON_U
SLD_MON_V
SLD_MON_W
CLV_CON_U
CLV_CON_V
CLV_PWM
CLV_MON_U
CLV_MON_V
CLV_MON_W
CLV_CON_W
CLV_CON_W
CLV_CON_V
CLV_CON_U
CLV_PWM
CLV_MON_U
CLV_MON_V
CLV_MON_W
FF1
TF1
TR1
FR1
FF1
FR1
TF1
TR1
ZI1
ZI2
SLD_CON_W
SLD_CON_V
ZI1
ZI2
HD_DRV-
CLVW
CLVV
CLVU
CLVN
SLEDN
SLEDU
SLEDV
SLEDW
V
U
N
W
V
U
N
W
(SPINDLE)
OVER WRITE
HEAD UP/DOWN
(SLED)
M702
M701
M703
(1/9)