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7.3.
M.MDA SCHEMATIC DIAGRAM
G
TO
LOADING MOTOR
F
TO
DRUM MOTOR
E
D
C
B
A
1
0 1 MAIN (M.MDA)
TO CPU
CVM_DET
C1625
0.1
CN4
CN1
TO CPU
TO CPU
TO CPU
DRUM_REF
CAP_REF
LOAD_F
LOAD_R
TO CPU
DRUM_ON
TO CPU
DRUM_CLK
CAP_FG
DRUM_PG
DRUM_FG
TL1606
TL1607
NOTES : 1. The parts with marked ( ) is not used.
2. For M.MDA waveforms, please refer to WAVEFORM TABLE.
2
IC1602
TA75S393F-X
IN (+)
OUT
GND
R1628
VCC
IN (-)
10k
C1622
C1623
C1624
R1601
0.33
C1601
C1627
C1626
C1602
C1603
C1604
C1605
C1606
TL1608
3
4
C1619
0.1
C1618 C1617
0.1
0.1
YATC
YCS
YCOM
0.1
YPCI
YVM
YEC
VCONT
IC1601
IN1
IN2
LB11951WA-MPB
1
VREF
0.01
YSUL2
0.01
YSUL1
0.01
AGC
YSTB
YPCS
0.1
YSW
WF1
WF2
5
NOTES :
Fo
th
W
R1621
330
R1622
220
C1616
0.1
CATC
CCS
H2-
H1-
H1+
CVM
CPCI
CTL
CEC
CECR
CPCS
CGND
CRSF
CFG2O
CFG2I
CFG1I
T
C1608
C1610
0.0033
680P
C1607
C1609
0.47
10
/10
T
6
23
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