Pioneer DJM-2000 Service Manual page 63

5
2221
GNDREF
NDA
REF
C 3 0 3 9
0 . 1 u / 2 5
GNDREF
4:15I
V R _ T R I M 1
4:15F
L I N E _ S E L 1
V+15A V+15A
V+15A
STBY
R 3 0 6 3
N M
R 3 0 5 9
N M
RN
R 3 1 0 9 R 3 0 6 8
4 . 3 k
4 7 0
RN
R 3 0 6 0
V-15A
STBY
N M
R 3 0 6 1
R 3 0 6 4
N M
2
V+15A
V+15A
CH1_ADC
R 3 0 5 8
C 3 0 3 7 5 . 1
0 . 1 u / 2 5
I C 3 0 0 3
1 2 4
R S T
F I L T +
R 3 0 5 1
2 2 3
M / S
REFGND
3 2 2
1 0 k
L R C K
V Q
4 2 1
S C L K
C 3 0 4 4
A I N R +
CH
5 M C L K 2 0
A I N R -
2 2 0 0 p / 5 0
6 V D 1 9
V A
7 G N D 1 1 8
G N D 2
8 V L 1 7 C 3 0 4 5
A I N L -
9 S D O U T 1 6
CH
A I N L +
2 2 0 0 p / 5 0
1 0 k
1 0 M D I V 1 5
O V F L
R 3 0 6 5
R 3 0 5 4 1 1 H P F 1 4
M 1
1 2 I 2 S / L J 1 3
1 0 k
M 0
V+3R3D
GNDD
R 3 0 6 2
C S 5 3 8 1 - K Z
1 0 k
CH1_ADAT
4:15F
1 0 0
A 4/5
C H 1 _ A D A T
R 3 0 5 5
(C1D)
5
6
V+15A
I C 3 0 0 5
R 3 0 7 6
2
RN
1 . 2 k
A 4/5
R 3 0 7 7
RN
3
1 . 2 k
4
V-15A
V+15A
V+15A
C 3 0 5 0
GNDA
0 . 1 u / 2 5
C 3 0 5 1
I C 3 0 0 5
R 3 0 7 8
2 2 u / 5 0 RN 6
ZL
1 . 2 k
R 3 0 7 9
GNDA
2
8 RN
1 . 2 k
1 5
(C1)
4
3
I C 3 0 0 4
NJM4580MD
V-15A
RN V+15A V-15A
4 . 7 k
RN
4 7 0
R 3 0 7 3
V+15A
RN
4 7 0
R 3 0 7 4
V-15A
I C 3 0 0 6
R 3 0 8 0
2
RN
1 . 2 k
R 3 0 8 1
V+15A
RN
1 . 2 k 3
I C 3 0 0 4
6 V-15A
8
7
4
5
NJM4580MD V+15A
GNDA
C 3 0 5 4
ZL
2 2 u / 5 0
C 3 0 5 2 I C 3 0 0 6
R 3 0 8 2
RN 6
0 . 1 u / 2 5
1 . 2 k
R 3 0 8 3
GNDA RN
V-15A 5
1 . 2 k
ZL
C 3 0 5 6
1 0 0 u / 2 5
GNDA V-15A
R+
R-
(C1)
L-
L+
GNDA
(C1)
(C1)
V+5A
0 . 1 u / 2 5
C 4 9 2 4
GNDA GNDD
6
ZL
C 3 0 5 7
1 0 0 u / 2 5
(C1D)
GNDA
C 3 0 5 8
0 . 1 u / 2 5
GNDA
5
RN
8 (C1)
R 3 0 8 4 R 3 1 0 4
1
2 2 0 0
4
NJM4580MD D3002
RN
R 3 0 8 5
4 3 0
RB706D-40
C 3 0 6 6
N M
STBY
RB706D-40
D3003
RN
8
R 3 0 8 6 R 3 1 0 5
7
(C1)
2 2 0 0
4
NJM4580MD
R 3 0 8 7
RN
4 3 0
C 3 0 6 7
N M
C 3 0 5 9
STBY
0 . 1 u / 2 5
GNDA
C 3 0 6 0
0 . 1 u / 2 5
GNDA
RN
8
R 3 0 8 8 R 3 1 0 6
1
2 2 0 0
4
NJM4580MD D3004
R 3 0 8 9
RN
4 3 0
RB706D-40
C 3 0 6 8
STBY
N M
RB706D-40
D3005
RN
8
R 3 0 9 0 R 3 1 0 7
7
2 2 0 0
4
NJM4580MD
R 3 0 9 1
RN
4 3 0
C 3 0 6 9
N M
C 3 0 6 1
STBY
0 . 1 u / 2 5
GNDA
(C1)
V+15A
C 3 0 7 0
0 . 1 u / 2 5
GNDA
I C 3 0 0 7
2
8
1
4
3
RNB4580F
V-15A
V+15A
I C 3 0 0 7
6
8
7
4
5
RNB4580F
C 3 0 7 1
0 . 1 u / 2 5
GNDA
V-15A
DJM-2000
7
A
1/5
AIN1 ASSY (DWX2922)
Audio Signal Route
(P1)
: CH1 PHONO Signal (L CH)
(L1)
: CH1 LINE Signal (L CH)
(C1)
: CH1 Signal (L CH)
: CH1 Data Signal
CH1_L-
(C1)
V+5A
GNDA
V+5A
GNDA
(C1)
CH1_L+
CH1_R-
V+5A
GNDA
V+5A
GNDA
CH1_R+
(C1)
(C1)
INPUT CH1
PHONO / LINE
7
8
A
B
C
D
NOTES NM is STBY
RS1/10SR***J
RN RN1/16SE****D
(D) RS1/10SR****D E
CKSRYB
CH CCSRCH
LA CFTLA
NP
CEANP
HAT
CEHAT
ZL
CEHAZL
F
A
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