87
CDJ-2000NXS
5
6
7
8
5
6
7
8
A
B
C
D
E
F
A
1/2
A
1/2
SRVB ASSY (DWX3334)
E
5/5
C
N
701
* C A P A C I T O R S
I n d i c a t e d i n C a p a c i t y / V o l t a g e ( V )
u n l e s s o t h e r w i s e n o t e d . u:
μ
F, p: pF
* R E S I S T O R S
I n d i c a t e d i n
Ω
,
±
5 % t o l e r a n c e
u n l e s s o t h e r w i s e n o t e d . k: k
Ω
, M: M
Ω
!
FD6
FA17
FA5
FA11
FA3
FD7
FA0
FD0
FA13
S P D L F G
FA1
FD5
FA10
FD1
FA7
FA
8
XWE
FD2
FA2
F E P D T
FD3
MUTE2
FA12
MUTE1
FA6
FA15
XCE
F E P E
N
FA14
FA4
FD4
FA9
FA16
F E P C L K
ATA_DIOR
ATA_A0
ATA_A2
V
F O S H O R T
RFE
NV
A C K
D Y
RFAS
I
N
SW
F B A L
L O A D
T E S T S G
R E Q
R
D Y
A C K
X I O C S 1 6
X P D I A G
0
2
S 0
S 1
7
8
6
9
RFDIFO
S T 2
S T 1
S P D L E C
TE
FE
O F T R
B D O
1
4
0
5
2
2
3
ATA_WR
ATA_CS0
ATA_CS1
ATA_A1
A T A _ I
N
T
ATA_DACK
ATA_RDY
TEDR
V
FEDR
V
XOE
O R
G
N
D S D
ARF_
N
ARF_P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
8
47u/6.3
C7059
47u/16
C0
5
5
C 7 1 0 0
0 . 1 u
C 7 0 9 7
1 0 0 0 p
C7072
0.1u
C70
8
6
0.1u
C 7 0 9 4
0 . 1 u
C7079
1000p
C7092
1000p
C 7 0 6
8
0 . 1 u
C 7 0 6 0
0 . 1 u
C70
8
0
0.1u
C705
8
0.1u
C70
8
7
1000p
C70
88
1000p
C 7 0 9 5
0 . 1 u
C70
8
9
100p
C7076
1
8
00p
C7077
2200p
C7091
0.1u
C 7 1 0 1
0 . 1 u
C 7 0 6 7
0 . 1 u
C7071
0.1u
C 7 0 6 6
0 . 1 u
C7069
1u
C70
8
1
4700p
C 7 0 6 1
1 0 0 p / 5 0
C H
C 7 0 6 2
1 0 0 p / 5 0
C H
C 7 0 9 6
1 u
C7099
0.1u
C7070
0.01u
C7107
N
M
C70
8
4
0.1u
C 7 0 6 5
0 . 1 u
C 7 0 6 4
0 . 1 u
C7090
0.027u
C7075
1u
C70
8
5
1u
C70
8
2
0.1u
C 7 1 0 5
N
M
C 7 1 0 6
N
M
C 7 1 3 9
2 2 0 p / 5 0
C 7 1 4 0
2 2 0 p / 5 0
C7141
220p/50
7 0 6 3
u / 1 6
C 7 0 7 4
4 7 0 p
C7104
0.047u
C 7 0 7 3
4 7 0 p
C707
8
1
8
00p
C 7 1 0 2
0 . 1 u
C709
8
0.01u
C7103
0.033u
C70
8
3
1200p
G
N
D S D
G
N
D S D
G
N
DSA
G
N
DD
4
5
M
N
103S71F
IC7006
P2
1
P3
2
P4/EXC
N
T0
3
V
DD3-1
4
V
SS-1
5
P5/EXC
N
T1
6
P6/
N
SPCCS
7
P7/FADR17
8
P
8
/FADR1
8
9
FADR11
10
FADR9
11
V
DD15-1
12
FADR
8
13
FADR13
14
FADR14
15
N
WE
16
FADR16
17
FADR15
1
8
DRAM
V
DD15-1
19
DRAM
V
SS-1
20
V
SS-2
21
FADR12
22
FADR7
23
FADR6
24
FADR5
25
FADR4
26
FADR3
27
FADR2
2
8
FADR1
29
FADR0
30
V
SS-3
31
V
DD3-2
32
FDT0
33
FDT1
34
FDT2
35
FDT3
36
FDT4
37
FDT5
3
8
FDT6
39
FDT7
40
N
CE
41
FADR10
42
N
OE
43
MMOD
44
N
R S T
4 5
V
S S - 4
4 6
S C L O C K
4 7
S D A T A 4
8
T X D / E X T R G 0 / M D A T A
4 9
R X D / E X T R G 1 / M C L O C K
5 0
V
D D 3 - 3
5 1
O S C I
5 2
O S C O
5 3
V
S S - 5
5 4
D R
V
0
5 5
D R
V
1
5 6
D R
V
2
5 7
D R
V
3
5
8
D R
V
4
5 9
D R
V
5
6 0
D R
V
6
6 1
D R
V
7
6 2
V
S S - 6
6 3
D R
V 8
6 4
D R
V
9
6 5
D R
V
1 0
6 6
D R
V
1 1
6 7
D R
V
1 2
6
8
D R
V
1 3
6 9
D R
V
1 4
7 0
D R A M
V
S S - 2
7 1
D R A M
V
D D 1 5 - 2
7 2
D R A M
V
D D 3 3
7 3
V
D D 3 - 4
7 4
F G
7 5
T X
7 6
V
D D 1 5 - 2
7 7
V
S S - 7
7
8
T S T S G
7 9
V
F O S H O R T
8
0
J L I
N
E
8
1
B D O
8
2
O F T R
8
3
A
V
S S D
8
4
R O U T
8
5
L O U T
8
6
A
V
D D D
8
7
V
C O F
8 8
TRCRS
8
9
A
V
DDC
90
WBLI
N
91
CSLFLT
92
RFDIF
93
A
V
SSC
94
PLFLT2
95
PLFLT1
96
A
V
SSB
97
ARF
9
8
N
ARF
99
V
HALF
100
R
V
I
101
V
REFH
102
DSLF2
103
DSLF1
104
A
V
DDB
105
JITOUT
106
A
V
DDA
107
TECAPA
10
8
AD0
109
AD2
110
AD1
111
AD3
112
AD4
113
AD5
114
AD6
115
AD7
116
AD
8
117
A
V
SSA
11
8
PWM0
119
PWM1
120
V
SS-
8
121
V
DD3-5
122
IDGT
123
DTRD
124
MO
N
I0/P9
125
MO
N
I1/P10
126
MO
N
I2/P11
127
MO
N
I3/P12
12
8
MSTPOL/MO
N
I4
129
DASPST/MO
N
I5
130
N
EJECT/MO
N
I6
131
N
TRYCL/MO
N
I7
132
D M A R Q
1 3 3
N
I O W R
1 3 4
V
D D 3 - 6
1 3 5
V
S S - 9
1 3 6
N
I O R D
1 3 7
I O R D Y
1 3
8
N
D M A C K
1 3 9
I
N
T R Q
1 4 0
N
I O C S 1 6
1 4 1
D A 1
1 4 2
N
P D I A G
1 4 3
D A 0
1 4 4
1 4 5
V
S S - 1 0
1 4 6
V
D D 3 - 7
1 4 7
D A 2
1 4
8
N
C S 1 F X
1 4 9
N
C S 3 F X
1 5 0
N
D A S P
1 5 1
H D D 1 5
1 5 2
H D D 0
1 5 3
H D D 1 4
1 5 4
H D D 1
1 5 5
H D D 1 3
1 5 6
V
D D 3 -
8
1 5 7
V
D D 1 5 - 3
1 5
8
V
S S - 1 1
1 5 9
H D D 2
1 6 0
H D D 1 2
1 6 1
H D D 3
1 6 2
H D D 1 1
1 6 3
H D D 4
1 6 4
H D D 1 0
1 6 5
H D D 5
1 6 6
V
S S - 1 2
1 6 7
V
D D 3 - 9
1 6
8
H D D 9
1 6 9
H D D 6
1 7 0
H D D
8
1 7 1
H D D 7
1 7 2
V
D D H
1 7 3
N
R E S E T
1 7 4
M A S T E R
1 7 5
P 0 / S E R I A L
1 7 6
P 1 / S E R I A L
CKF10
8
9-A
K
N
7002
1
L7034
CTF1379-A
L 7 0 3 3
C T F 1 3 7 9 - A
L 7 0 3 2
C T F 1 3 7 9 - A
L7031
CTF1379-A
L7027
CTF1379-A
L702
8
CTF1379-A
L703
8
CTF1379-A
L7037
CTF1379-A
L7036
CTF1379-A
L7035
CTF1379-A
R7043
100
2
1
4
3
6
5
8
7
R7042
100
2
1
4
3
6
5
8
7
R 7 0 6 3
1 0 0
2
1
4
3
6
5
8
7
6 4
2
1
4
3
6
5
8
7
R7057
10k
2
1
4
3
6
5
8
7
2
1
4
3
6
5
8
7
R 7 0 6 6
1 0 0
2
1
4
3
6
5
8
7
R7055
100
R 7 1 0 5
1 k
R 7 1 0 3
1 k
R7104
1k
R70
8
0
10k
R707
8
10k
R7095
10k
R 7 0 9 1
1 0 k
R70
8
7
100
R 7 1 1 2
1 0 K
F
R 7 0 7 6
1 0 k
R 7 1 1 0 4 . 7 k
F
R 7 0 9 2
2 2 k
R7142
100
R 7 1 0 9
2 7 k
F
R709
8
1M
R 7 0 7 5
2 2 k
R7100
3.3k
R7139
0
R7099
15k
F
R 7 1 0 2
3 . 3 k
R 7 0 9 0
2 2 k
R7056
100
R7106
1M
R7030
10k
R7029
10k
R 7 0 3 1
1 0 k
R70
8
2
10k
R 7 0 1 0
1 0 k
R7141
0
R70
8
4
10k
R 7 0
8
9
1 0 k
V
+ 1 R 5 D
V
D R A M 1 R 5
V
+ 1 R 5 D
V
H A L F
V
+ 5
V
R E F 2
V
+ 3 D
V
D R A M 1 R 5
V
+ 1 R 5 D
V
+ 3 D
V
+ 1 R 5 D
V
+ 3 D
V
H A L F
V
+ 3 A
X7001
DSS1157-A
7
V
RSW
12F
AD7
2:11E
AD
8
2:11E
6
V
RSW
12F
SODC-DRI
V
ER IC
7H;
8
A
SODC-DRI
V
ER IC
6H;7H
SODC-DRI
V
ER IC
6H;
8
A
FEP-SODC
5B
7
V
R S W
7 H
7/x6
1A
O E I C 3
2 : 7 E
OEIC1
2:7E
OEIC2
2:7E
6
V
R S W
7 H
A C T
2 : 7 E
1 6 . 9 3 4 4 M H z
L O A D
N
C
7
V
R S W
O E I C 3
6
V
R S W
SODC
N
C
CH
1 3 3
1 3 4
1 3 5
1 3 6
1 3 7
1 7 4
1 7 5
1 7 6
N
R S T
G
N
DD
G
N
DD
G
N
DD
G
N
DD
G
N
DD
G
N
DD
G
N
DD
ATA_WR
ATA_DIOR
ATA_RDY
ATA_DACK
ATA_I
N
T
ATA_A1
ATA_A0
ATA_A2
ATA_CS0
ATA_CS1
m e a n s S T A
N
D B Y
1 / 4 W
R S 1 / 4 S A * * * J
C E H
V
W 4 7 0 M 1 6
V
W
R S 1 / 1 0 S R * * * * F
C E H A S * * * M * *
C K S R Y B
R S 1 / 1 0 S R * * * J
C H
N
O T E S
N
M
C C S R C H
F
MU1(35P) MU2(34P) LOADI
N
G SLIDER1 SLIDER2 FOCUS TRACKI
N
G SPI
N
DLE /MODE
H
H
X
O
O
O
O
O --- short brake
H
L
X
O
O
O
O
O --- reversed brake
L H
O
X
X
X
X
X
L L
X
X
X
X
X
X
Channel select of Driver IC (IC7001) *1 O --- ACTI
V
E X --- MUTE
G
N
DD
Servo Block
The
>
mark found on some component parts
indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts
of identical designation.
ODC CLOCK
: Focus Servo Signal Route
(FS)
: Tracking Servo Signal Route
(TS)
: Spindle Motor Signal Route
(SP)
: Stepping Motor Signal Route
(ST)
: Loading Motor Signal Route
(L)
: RF Signal Route
(FS)
(TS)
(TS)
(FS)
(ST)
(ST)
(SP)
2
6
3 4
5 9
5 6 7 8