Srva (2/2), Spcn, Insw And Slmb Assys - Pioneer CDJ-2000 Service Manual

1

10.2 SRVA (2/2), SPCN, INSW and SLMB ASSYS

A
2/2
SRVA ASSY (DWX2948)
A
C N 7 3 0 2
D K N 1 5 9 9 - A
+12V_STBY10mA
+12V_SWITCHED_MAIN
+12V_SWITCHED_MAIN
T
CN2
B
STBY CTRL IN
GND
GND
5V DCDC CON
C
R 7 3 3 0
N M
V+12
D
GNDD
E For detecting focus drive current standby
R 7 3 3 7
N M
FD 1:1C
A 1/2
FR 1:2C
R 7 3 3 8
N M
F
A
2/2
90
1
2
6
5
R 7 0 9 6 R 7 0 8 8
4
1/4W 1/4W
0 0
3
2
1
GNDSD
C 7 3 3 9
0.01u
C 7 3 3 8
GNDD
0.01u
L 7 3 0 3
C T H 1 2 5 3 - A
C 7 3 2 9
N M
R 7 3 1 9
IC7303 V+5
N M
1 8
R 7 3 1 7
O U T 1 V D D
N M
2 7
I N - 1 O U T 2
3 6
I N + 1 I N - 2
4 5
V S S
R 7 3 1 8 I N + 2
N M
NM
GNDSD
R 7 3 2 0
N M
C 7 3 3 1
N M
2
3
V+12
P 7 0 0 3
!
D E K 1 1 2 1 - A
1 2
V+12S
1 2
!
P 7 0 0 1
D E K 1 1 2 6 - A
GNDD
V+12
V+12
V+5
5.0V
GNDD
R 7 3 2 7
N M
D7305
R 7 3 2 4
N M
V+3AF
I C 7 3 0 4
R 7 3 2 3
2
8
1
V+5
N M
VHALF2 C 7 3 3 2
4
3
NM N M
R 7 3 2 2
V+3AF
N M
GNDSD
VHALF2
GNDSD
GNDSD
CDJ-2000
3
4
C N 7 3 0 1
A K M 1 2 9 8 - A
V+12_EUP
1
V+12
2
V+12
3
XEUP_CONT
4
GNDD
5
V+5
GNDD
6
V+5
7
V+3R3
GNDD
8
V+3R3
9
V+3R3
1 0
V+3R3
1 1
GNDD
1 2
3.3V DCDC CON
C 7 3 1 2
R 7 3 0 4
0.047u
1 0 0 k
C 7 3 1 0
0.01u
L 7 3 0 2
C T H 1 2 5 3 - A
C 7 3 3 3
N M
R 7 3 2 8
NM
N M
I C 7 3 0 4
R 7 3 2 5
6
7
N M
VHALF2
R 7 3 2 6
5
NM
N M
4
E
3/3
CN3001
A
CN70
V+3R3
!
3.3V
GNDD
NOTES
NM
1/
1
A 1/2
C
S
FCS_A
1:8B
*CAPACITORS
Indicated in
unless otherw
*RESISTORS
Indicated in
unless otherw
The > ma
the importa
Therefore,
identical de