– 47 –
MD-MX30/MX30W
Figure 47 SCHEMATIC DIAGRAM (11/13)
7
8
9
10
11
12
After a serial number
[No.004xxxxx],eliminated.
R70
10K
R69
10K
C83
0.022
R35
18K
R89
1K
R91
1K
C30
0.022
R88
5.6K
C32
0.022
XL1
C33
0.022
C93
2.2/50
C94
2.2/50
C64
47/10
L61
0.82
µ
H
C85
0.56
CNP4
R17
2.2K
R41
2.2K
C84
0.001
CNP6
R59
100
L62
2.2
µ
H
R82
100
R81
100
R83
100
R13
680
R11
12K
R14
1.2K
R68
1K
R67 1K
R57
10
ZD60
DZ5.1A
R73
1K
C37
47/6.3
R19
33
R16
150
R38
10K
R39
22K
D22
BI 4
DS1SS133
R45
1.2K
R40
1.2K
R90
1K
R71
1K
C72
0.01
R72
1K
C29
0.022
R15
.7K
C90
3.3/16
R44
1 K
C28
220/6.3
C27
0.022
C81
0.022
R74
1K
R75
1K
R76
1K
R77
1K
C44
0.022
C45
100/10
R87
100
C35
8.2P
(CH)
C36
10P
(CH)
R20 220
C34
0.022
R36
22K
R12
680
R84
1.8K
R85
1.8K
R86
1.8K
IC2
LC78641E
9
8
7
6
5
4
3
2
1
D21
DS1SS133
R21
390
R22
390
23
7
C21
0.1
C24
2.2/50
R79
3.9M
R80
1M
C22
00P
C26
0.047
0
CNP9
CNP8
CNP7
FDO
EFBL
SPDO
TDO
SLDO
VOLM-
VOLM+
OPEN
CLOSE
VOLM-
VOLM+
PUIN
PUIN
RWC
OPEN
RES
CQCK
WRQ
COIN
SQOUT
CLOSE
DRF
CORE1
CDGND2
CD+7V
TO MAIN
SECTION
CNS4
VOLM+
VOLM-
LOADING M-
+B
CONT7
CONT6
16.9344MHz
GND(D)
M-
M+
(1/4)
CDND1
D-OUT
(OS-CON)
CDGND1
DATA
DATACK
LRSY
PCKIST
TEST
DOUT
VDD
C2F
PCK
FG
FDO
TDO
TBLO
BHREF
PHREF
ADAVSS
ADAVDD
VREF
TE
FE
PH(RFENV)
BH
JITTC
JITTV
EFMIN
SLCO
SLCIST
HFL
FR
VVDD
VVSS
PD02
PD01
EMPH
MUTEL
MUTER
LVDD
LCHO
XVDD
LVSS
RVSS
RCHO
RVDD
XIN
XOUT
XVSS
ASLRCK
ASDACK
ASDFIN
LRSY
DATACK
DATA
16M
SFSY
SBSY
PW
SBCK
CE
CL
DI
DO
WRQ
RES
DRF
VDD5V
VSS
V/vP
FSEQ
DEFECT
EFMO
LD_M+
LD_M-
LOADING M+
OPEN
CLOSE
+
-
2
1
2
1
4
3
5
4
3
5
1
8
4
5
7
8
9
3
2
1
1
10
11
11
8
1
7
6
5
4
3
2
6
3
2
1
1
2
3
4
EFLG
FSX
CONT5
CONT4
CONT3
CONT2
CONT1
LASER
SERIAL
OUT
EXTERNAL AUDIO IN
FILTER
DIGITAL
DAC
1BIT
LPF
DEEMPHASIS
ATTENUATION
MUTE
INTERPOLATION
OUT
AUDIO
ERROR
CORRECT
EFM DECODE
DEFECT,PROTECT
FRAME SYNC
CONTROL
CLV
GENERATOR
CLOCK
GENERAL
CRC
DECODE
SUBCODE
INTERFACE
COMMAND
GENERAL
SW
PROCESSEROR
SERVO
ADJUST
AUTO
-
+
S/H
CONTROL
DEFECT
JITER
A/D
SW
CONTROL
LEVEL
SLICE
PLL
VCEC
SERVO/SIGNAL
CONTROL
M
M4
CD LOADING
MOTOR
SW4
CNS8
K10
TO MD CHASSIS
CNS10
TO MD SECTION
P39 12 - C
CNS7
+B
+B
+B
+B
+B
+B
+B
TO DISPLAY SECTION
P40 1 - F,G
RCH
AGND
LCH
DGND
CD+7V
CDGND1
CDGND2
FWU05
FWD02
CNPD02
TO MAIN SECTION
P42,43 6,7 - H
CNPU05
(ML)
(ML)
0V
0V
0V
0V
3.3V
3.3V
3.3V
1.0V
1.7V
1.7V
2.0V
2.0V
0V
1.7V
1.7V
1.7V
1.7V
3.3V
0V
1.6V
1.7V
1.7V
1.7V
1.7V
1.7V
1.7V
1.7V
0V
3.3V
0V
LDON
AGON
ODRV
0V
0V
0V
0V
3.3V
3.3V
0V
0V
1.7V
1.7V
0V
3.3V
3.3V
3.2V
1.7V
0V
0V
1.7V
3.2V
3.2V
3.1V
1.5V
0V
0V
0V
0V
1.6V
1.6V
0V
0V
3.3V
0V
0V
0V
0V
5V
5V
5V
vINT
0V
5V
5V
0V
5V
0V
5V
0V
1.7V
3.3V
0V
3.3V
D/A
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
P42 3 - H
0
C86
0.33
CNP5
CNS5
M
VOL MOTOR M-
VOL MOTOR M+
M5
VOLUME MOVE
MOTOR
-
+
2
1
2
1
R23
4.7K
R24
4.7K
GNAL
3
2 1
6
9
10
11 12
7
3
8
MD-MX30 Only
• The numbers
1
to
13
are waveform numbers shown in page 65.