2-4
5
4
3
2
1
A
B
C
D
E
F
G
R1601
R1610
R1609
R1611
R1602
C1601
C1629
C1603
C1604
C1605
C1607
C1612
C1609
C1608
C1610
C1606
C1613
C1611
C1627
R1613
TL1602
M_UNREG
REG_3.2V
GND
IC1601
LB11955WA-MPB
C1616
C1618
CAP_PWR
DRM_PWR
CAP_CTL
DRM_CTL
C1617
C1619
MTR_OSC
L1601
R1615
R1616
L1602
C1625
C1602
C1626
Q1601
R1621
R1622
R1620
R1642
TL1603
TL1601
C1630
C1628
C1622
CAP_FR
CAP_STOP
TL1606
TL1605
TL1604
IC1602
C1624
C1623
R1628
R1629
REG_4.8V
R1643
CN3
CN4
CN1
TL1615
TL1616
R1618
R1604
R1603
R1606
R1608
R1617
R1614
R1612
R1605
R1607
C1615
C1614
C1620
C1621
TL1614
TL1613
R1626
R1619
R1627
R1624
R1625
R1641
R1640
TL1618
TL1617
TL1619
/10
T
CFG2I
CFG2O
CRSF
CGND
CPCS
CECR
CEC
CTL
CPCI
CVM
H1+
H1-
H2-
CCS
CATC
YATC
YCS
YCOM
YPCI
YVM
YEC
VCONT
IN1
IN2
VREF
YSUL2
YSUL1
AGC
YSTB
YPCS
YSW
CFG1I
NQL144M-1R0X
NQL144K-100X
T
2SD1664/QR/-W
T
GND
VCC
OUT
IN(+)
IN( - )
TA75S393F-X
/6.3
H2+
H3+
H3-
CM3
CM2
CM1
OUT2
VB
LPGND
OUT1
YM1
YMI1
YM2
YMI2
YM3
YMI3
UNREG
CSW
YCLK
YGND
FC
VCC
GND
AGCREF
CFG
YPG
YFG
YFGO
YFGI
YPGI
YPGO
CFG1O
/10
/16
T
0.33
100k
470
15k
0.33
0.1
0.01
0.01
0.01
0.47
1.0
10
0.0033
680P
0.1
0.033
0.1
100k
0.1
0.1
0.1
0.1
1.5k
1.5k
1.0
330
1.5k
220
100P
10
0.1
10k
0
15k
15k
15k
100k
150k
15k
15k
1k
470
0.1
0.1
10
10
10k
330k
22k
33k
12k
C_COIL_V
CAPMR_BS
C_COIL_W
HG_U-
HG_W-
HG_V-
HG_V+
HG_U+
C_COIL_U
C_FG+
HG_W+
GND
HG_BS+
HG_BS-
DRUM_CLK
DRUM_ON
LOAD_F
LOAD_R
DRUM_REF
CAP_REF
DRUM_FG
DRUM_PG
CAP_FG
CVM_DET
LOAD_FWD
LOAD_REV
D_COIL_U
D_PG-
CENTER
D_FG-
D_COIL_W
D_COIL_V
TO REG
TO REG
TO REG
TO
CAPSTAN
MOTOR
TO
CPU
y20223001a_rev0.1
0 1 MAIN(M.MDA)
TO
DRUM
MOTOR
TO CPU
TO LOADING
MOTOR
TO
CPU
TO
CPU
TO
CPU
#
#
#
WF1
WF2
#: EXCHANGE PARTS LIST
C1603
C1604
C1605
NTSC
0.0047
0.0047
0.033
PAL
0.01
0.01
0.01
M.MDA SCHEMATIC DIAGRAM
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram, refer to "BOARD INTERCONNECTIONS".
When ordering parts, be sure to order according to the Part Number indicated in the Parts List.
NOTES: 1. The parts with marked ( ) is not used.
2. For M.MDA waveforms, please refer to page 2-23.