Pioneer CDJ-2000 Service Manual page 89

5
V+3D
V+3D
ATA_DACK
ATA_RDY
1 3 3
ATA_DREQ
1 3 4
ATA_WR
C 7 0 6 4
1 3 5
0.1u
1 3 6
ATA_DIOR
1 3 7
1 3 8
ATA_RDY
I O R D Y
1 3 9
ATA_DACK
N D M A C K
133
ATA_INT
1 4 0
134
I N T R Q
135
XIOCS16 1 4 1
136
N I O C S 1 6
137
1 4 2
ATA_A1
D A 1
XPDIAG 1 4 3
N P D I A G
1 4 4
ATA_A0
D A 0
145
VSS-10
C 7 0 6 5
146
VDD3-7
0.1u
147
ATA_A2
DA2
148
ATA_CS0
NCS1FX
149
ATA_CS1
NCS3FX
R 7 0 6 6
150
1 0 0
NDASP
R 7 0 7 6
151
1 0 k
HDD15
5 4
152
HDD0
6 3
153
HDD14
7 2
154
HDD1
8 1
C 7 0 6 6 155
HDD13
0.1u
V+1R5D
156
VDD3-8
157
R 7 0 6 5 VDD15-3
158
1 0 0 C 7 0 6 7
VSS-11
4 0.1u
5
159
ATA_D2
HDD2
6 3
ATA_D12 160
HDD12
7 2
161
ATA_D3
HDD3
8 1
162
ATA_D11
HDD11
163
5 4
ATA_D4
HDD4
164
ATA_D10 6 3
HDD10
165
2
7
ATA_D5
HDD5
166
1 C 7 0 6 8
8
VSS-12
R 7 0 6 4
0.1u
167
R 7 0 6 3
1 0 0
VDD3-9
1 0 0
168
ATA_D9
HDD9
5 4
169
ATA_D6
HDD6
6 3
170
ATA_D8
HDD8
7 2
171
ATA_D7 174
HDD7
175
V+3D 8 1
172
176
R 7 0 7 5
VDDH
V+5
173
NRESET
2 2 k
R 7 1 3 7 174
C 7 0 6 0
N M
175
0.1u
176
C 7 0 6 1 CH
1 0 0 p / 5 0
C 7 0 6 2 CH
1 0 0 p / 5 0
C 7 0 6 3
0 . 1 u / 1 6
V+1R5D
IC
!
WFP
5
6
V+3D
GNDSD
A
C 7 1 0 5
N M
C 7 1 0 6
N M
GNDD
C 7 0 7 3
1 0 k
R 7 0 8 9
2 2 k 470p
R 7 0 9 0
C 7 0 7 4
1 0 k
R 7 0 9 1
470p
2 2 k
R 7 0 9 2
D M A R Q SODC
N I O W R
V D D 3 - 6
V S S - 9
N I O R D
Channel select of Driver IC (IC7001) *1 O --- ACTIVE X --- MUTE
MU1(35P) MU2(34P) LOADING SLIDER1 SLIDER2
H H X 0 0
H L X 0 0
L H 0 X X
L L X X X
NOTES
NM means STANDBY
RS1/10SR***J
RS1/10SR****F
F
RS1/4SA***J
1/4W
CKSRYB
CCSRCH
CH
CEHAS***M**
CEHVW470M16
VW
MASTER
P0/SERIAL
P1/SERIAL
V+1R5D VDRAM1R5
*CAPACITORS
The > mark found on some component parts indicates
Indicated in Capacity/Voltage(V)
unless otherwise noted. u: μF, p: pF
the importance of the safety factor of the part.
*RESISTORS Therefore, when replacing, be sure to use parts of
Indicated in Ω, ± 5% tolerance
identical designation.
unless otherwise noted. k: kΩ, M: MΩ
6
2/2
VREF2
VHALF
IC7006
MN103S71F
FOCUS TRACKING SPINDLE /MODE
0 0 O --- short brake
0 0 O --- reversed brake
X X
X
X X X
R X D / E X T R G 1 / M C L O C K
NRESET
CDJ-2000
7
A
1/2
SRVA ASSY (DWX2948)
V+3A
GNDSA
8 8
C 7 0 9 4
8 7
0.1u
8 6
V C O F
A V D D D
8 5
L O U T
R O U T 8 4
A V S S D
8 3
O F T R
8 2
B D O
8 1
J L I N E
8 0 R 7 1 0 2
V F O S H O R T
3 . 3 k
7 9
T S T S G
7 8
V S S - 7
7 7 C 7 1 0 2 0.1u
V D D 1 5 - 2
7 6
T X
7 5
F G
7 4
V D D 3 - 4
C 7 0 9 5
7 3
D R A M V D D 3 3
0.1u
7 2
D R A M V D D 1 5 - 2
C 7 1 0 0
7 1
D R A M V S S - 2
0.1u
7 0
D R V 1 4
6 9
D R V 1 3
6 8
D R V 1 2
6 7
LOAD
D R V 1 1
6 6 7VRSW
7VRSW D R V 1 0
C7139
6 5 6VRSW
6VRSW D R V 9
220p
6 4
D R V 8 C7140
6 3
V S S - 6
220p
6 2
NC D R V 7
6 1
NC
D R V 6
(ST)
6 0
D R V 5
(ST)
5 9
D R V 4
5 8
R 7 1 0 9
D R V 3
2 7 k
5 7
D R V 2
(SP)
5 6
D R V 1
R 7 1 1 0
4 . 7 k
5 5
NC D R V 0
5 4
V S S - 5
R 7 1 0 3
5 3
O S C O
1 k
5 2
O S C I
5 1
V D D 3 - 3
1u
C 7 0 9 6
5 0
4 9
T X D / E X T R G 0 / M D A T A
1 6 . 9 3 M H z
4 8
S D A T A
S C L O C K
4 7
V S S - 4
N R S T NRST
4 6
R 7 1 0 5
4 5
C 7 0 9 7
1 k
1000p
GNDSD
: RF Signal Route
(FS)
: Focus Servo Signal Route
(TS)
: Tracking Servo Signal Route
(SP)
: Spindle Motor Signal Route
(ST)
: Stepping Motor Signal Route
(L)
: Loading Motor Signal Route
7
8
A
B
OFTR
BDO
C 7 1 0 1
VFOSHORT
0.1u
TESTSG
V+1R5D
C
SPDLFG
VDRAM1R5
FEPEN
FEPDT
FEPCLK
L 7 0 3 2
C T F 1 3 7 9
L 7 0 3 3
C T F 1 3 7 9
VHALF
ST2
ST1
D
F
FBAL
SPDLEC
F
LOAD
LOAD
7VRSW
7H
6VRSW
7H
V+3D
E
GNDSD
F
A
1/2
89
8