MD-MS702MK
– 14 –
A
B
C
D
E
F
G
H
1
2
3
4
5
6
16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
8
7
6
5
4
3
2
1
14
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10
9
8
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3
2
1
20
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3
2
1
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36
10
9
8
7
6
5
4
3
2
1
5
4
3
2
1
10
9
8
7
6
5 4 3 2 1
1 2 3 4 5 6 7 8 9
26
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28
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27
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97
98
99
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
100
50
49
48
98
99
100
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
25
26
27
28
29
30
31
32
33
34
35
36
48
47
46
45
44
43
42
41
40
39
38
37
1
13
14
15
16
17
18
19
20
21
22
23
24
25
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
41
40
42
43
44
45
46
47
48
49
50
51 52 53 54
51 52 53 54
55 56 57 58 59 60 61 62 63 6
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22
MAIN PWB-A1
1
16
SW902
DISC
PROTECT
HEAD
PH901
COM
W
U
V
–
+
–
+
M
M
M
PWB
FLEXIBLE
PICKUP UNIT
FLEXIBLE
PWB
RF1
RF3
RF4
RF2
F–
T+
F+
T–
F
E
AGND
LDVAR
DGND
DGND
VCC
CVCC
COM
LDON
A
B
MP/R
VCC
OPIC
CIN
MCCK
EFMO
SPDRR
GND
VCC
GND
CSL2
CSL1
CST
COM
WIN
VIN
UIN
UOUT
RF
WOUT
VCC
FG
BRK–
BRK+
STBY
RIB
VOUT
VM
DISCIN
DISCPR
INNSW
PDCNT
SPDRF
SLDRF
SLDRR
DCNT1
VG
VC
LG
GND
VD3
FO3
RO1
PGND
RO3
VD3
VD4
PGND
RO4
RO2
RI4
FI4
FI3
RI3
VD4
FO4
RI2
FI2
FI1
RI1
VD2
FO2
PGND
VD2
VD1
PGND
FO1
VD1
OE
PS
CLK
AGND
NC
T+
T–
F–
F+
LDCNT1
LDCNT2
FODRF
FODRR
TRDRF
TRDRR
G
I2
VCC
I1
G
VS
O2
NC
O1
NC
PLVDRY
PLVDCI
RKEY
HKEY1
HKEY2
LDVAR
TEMP
SYWR
SYRD
SYRS
RKEY
HSTOP
SYD0
SYD1
SYD2
DSPSCK
DSPDAT
DSPSTB
BEEP
CLOCK
SYD3
SYD4
SYD5
SYD6
SYD7
RPLAY
LDON
OPICGA
RFLAT
VCC
GND
RACLK
LDON
HFON
SYD3
SYD4
SYD5
SYD6
VLIM
AVDD
AVREF0
PLVINN
DINT
SENSE
FOK
XRT
XRT
FOK
DINT
RESET
SENSE
XT1
XT2
VSS
HKEY1
HKEY2
TEMP
AVSS
LDVAR
MDOUT
AVREF1
SYD0
SYD1
SYD2
SYD7
SYWR
SYRD
SYRS
RKEY
BEEP
CNTRY
EJECT
HDON
DSPSTB
DSPDAT
DSPSCK
RPLAY
HSTOP
KHOLD
F–
T+
F+
T–
EFMMON
ROUT
GOUT
TTR
EFMAGI
EFMAGC
AGND
AVCC
EFMI
EFMO
RF2-1
ADAG
ADAGC
ADIPI
ADIPO
ADLPFO
22KO
22KI
WBO
TCGO
AOUT
BOUT
EOUT
FOUT
DVCC
DATA
CLOCK
LATCH
DTEMP
DGND
AGND
SGAIN
DISC
STBY
AVCC
BIAS
FIN
EIN
BIN
AIN
TCGI
RFADD
REFO
REFI
RF4
RF3
RF2
RF1
BIAS
ADIP
AGC
EMF
AGC
DIFF
DIFF
SW
and
R
HPF
LPF
LOGIC
LDCNT1
RAA10
ACRCER
PLCK
SYRS
FEMON
DADATA
ADDATA
DFCK
BCLK
LRCK
DGND
VDD3
DOUT
DIN
X1O
X1I
VPD
VXI
ADPON
DAPON
OPTCNT
DCNT1
EMPH1
LDCNT2
X700KO
TOTMON
TEMON
SBCK
SBO
SBSY
SFSY
FOK
SENSE
COUT
MCCK
DINTX
RSTX
SYSD0
SYSD1
SYSD2
SYSD3
SYSD4
SYSD5
SYSD6
SYRDX
SYWRX
VBAT
WBI
TEST1
TEST0
FODRR
FODRF
TEST2
X176KO
X176KO
TRDRF
TRDRR
SLDRF
SLDRR
SPDRF
SPDRR
TCG
AGND
AIN
FIN
EIN
BIN
DGND
VDD1
VDD1
DGND
EFMI
AVCC
DGND
VDD1
RAD0
RAD1
RAWEX
RARASX
RAA9
DGND
VDD2
RAD3
RAD2
RACASX
RAOEX
RAA8
RAA7
RAA6
RAA5
RAA4
RAA0
RAA1
RAA2
RAA3
TCRS
EFMO
RMDAT
OPICGA
RFLAT
RACLK
RADAT
PLVDRY
PLVDCI
PLVINN
OPICGA
LDVAR
LDON
TEMP
RFLAT
RACLK
RADAT
XRT
RKEY
HKEY2
HKEY1
FODRF
FODRR
TRDRF
TRDRR
SLDRF
SLDRR
SPDRF
SPDRR
LDCNT1
LDCNT2
DCNT1
FOK
SENSE
CIN
MCCK
DINT
SYD0
SYD1
SYD2
SYD3
SYD4
SYD5
SYD6
SYD7
SYWR
SYRD
SYRS
97
SYSD7
CN101
100K
R442
R444
2.7K
C911
0.1
L651
0.47
µ
H
C600 15/10
Q101
2SA17457
C104
0.027
C107
0.012
C131
330P(CH)
C109
1
C106
0.22
R101
22K
R102
22K
C2
1
C110 0.22
CK112
IC201
LR376481
ENDEC
R222
1M
R207
680
IC101
IR3R55
C111
0.0033
C102
1
R104
22K
R103
22K
C161
1
R154
1.2K
L100
10
µ
H
C100 10/6.3
XL201
33.8688MHz
C211
5P(CH)
R203
100
C212
5P(CH)
C622
2.2
IC601
MPC17A39
C443
0.47
C441
10P(CH)
C442
680P
IC441
TC7W14FU
INVERTER
R443 39K
R441 12K
R408 100K
IC404
7SH00FU
R403
22K
R404 150K
IC401
IX2680A
TP144
C103
1
C902
0.01
10K
R909
R908
100K
R907
180K
R903
150
R904 22K
R901
1
R902
1
IC901
BA6965FV
3-PHASE
BRUSH
DRIVER
C907
0.0022
C905
0.0022
C909
0.047
C906
0.0022
C908
0.47
C910
0.047
100K
R905
R906 270K
C903
3.3
R161
1.2K
C165
0.033
R205 560K
C205
0.1
R206
220K
C651
1
IC651
LB1638M
C357
0.1
IC351
74ACT02F
HEADR DRIVE
C354
0.1
C351
100P(CH)
D352
SB0209CP
D351
SB0209CP
0.039
C361
R361
8.2
C353
10/6.3
R423 22K
R425 22K
R424 22K
R105
390K
Q351
2SK2909
Q353
2SK2909
Q352
2SK2911
Q354
2SK2911
C123
390P
C124
390P
C121
270P(CH)
C122
270P
(CH)
R204
1K
C203
0.1
C207
0.1
SW401
EJECT
R406
100K
SW402
HOLD
R405 10K
R407
10K
R409 100K
L601
47
µ
H
C601
1/6.3
L602
47
µ
H
C602 1/6.3
L603
47
µ
H
L604
47
µ
H
C603
1/6.3
C604
1/6.3
L600
2.2
µ
H
L608
47
µ
H
R601
56K
TP601
L610
47
µ
H
L609
47
µ
H
C610
1
C609
1
R922
100K
R921
330
L204
R106
56K
C608
3.3
R426
100K
TP901
C112
0.033
C952 47/4
C951 47/4
C130
0.1
M902
SLED MOTOR
M901
SPINDLE
MOTOR
M903
LIFT MOTOR
SW901
DISC
IN
X176KO
PICKUP COIL DRIVER
SYSTEM MICROC
IC101 : RF SIGNAL
PROCESSOR
CK102
CK103
CK104
CK101
TP145
TP132
CK108
TP133
TP130
TP131
CK107
TP100
CK111
CK110
CK109
TP139
TP119
TP115
TP105
TP101
TP109
TP106
TP102
TP108
TP103
TP114
TP110
TP118
TP111
TP121
TP122
TP120
TP117
TP116
CN601
TP651
TP652
TP653
TP654
TP655
TP656
TP657
TP658
TP659
TP660
TP661
TP662
TP663
TP664
TP665
TP666
TP610
NAND GATE
MOTOR DRIVE
TP401
TP403
TP402
TP413
TP208
CK204
CK205
CK206
CK203
CK202
CK201
TP211
TP210
TP209
TP201
CK207
TP206
TP207
3
4
PLAYBACK SIGNAL
RECORD SIGNAL
Figure 14 SCHEMATIC DIAGRAM (1/3)
P14
P15 P16
NOTES ON SCHEMATIC DIAGRAM can be found on page 23.