Trim3, Trim4 And Ain2 (1/3) Assys - Pioneer DJM-2000 Service Manual

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10.6 TRIM3, TRIM4 and AIN2 (1/3) ASSYS

E
TRIM3 ASSY (DWX2937)
TRIM(CH3)
G
1/3
C N 4 2 0 0
2 1 P - 1 . 2 5 F J
V+5D 1
MCLK34
2
GNDD 3
BCLK34 4
GNDD
5
LRCK34 6
GNDD 7
8
RESET
DIGIANA_SW3 9
FADER_START3 1 0
FADER_STOP3 1 1
LINE_SEL3
1 2
CH3_ADAT 1 3
DIGIANA_SW4 1 4
LINE_SEL4
1 5
CH4_ADAT 1 6
V+3R3REF 1 7
VR_TRIM3 1 8
VR_TRIM4 1 9
GNDREF 2 0
V+3R3D 2 1
GNDD
5
6
V R 2 2 6 1
D C S 1 1 0 3 - A
3
2
6
5
9
8
1 4 7
C 2 2 6 1
0.1u
G
2/3
CN3600
AIN2 ASSY (DWX2923)
V+5D
M C L K 3 4 - 1
R 4 2 0 0
0
G 2/3,3/3
B C L K 3 4 - 1
R 4 2 0 1
0
L R C K 3 4 - 1
R 4 2 0 2
0
G 3/3
R E S E T
D I G I A N A _ S W 3
F A D E R _ S T A R T 3
G 2/3
F A D E R _ S T O P 3
L I N E _ S E L 3
(C3D)
C H 3 _ A D A T
D I G I A N A _ S W 4
G 3/3
L I N E _ S E L 4
(C4D)
C H 4 _ A D A T
G 2/3
V R _ T R I M 3
V R _ T R I M 4
G 3/3
C 4 2 0 5
V+3R3REF
4 7 u / 2 5
C 4 2 0 3
0.1u
GNDREF
V+3R3D
6
7
F
TRIM4 ASSY (DWX2938)
TRIM(CH4)
C 2 2 8 1
0.1u
G
3/3
K N 4 2 0 0 K N 4 2 0 1
V N F 1 0 8 4 V N F 1 0 8 4
1 1
R 4 2 0 3
0
NOTES
R 4 2 0 4
0
R 4 2 0 5
0
GNDA GNDD
HAT
V+15A V+15A
V-15A
HAT HAT
C 4 2 0 6 C 4 2 1 0
1 0 0 u / 2 5 1 0 0 u / 2 5
C 4 2 0 7 C 4 2 0 8
0.1u 0.1u
C 4 2 0 9
V-15A
0.1u
V+12A
GNDA
C 4 2 1 1
4 7 u / 2 5
DJM-2000
7
8
V R 2 2 8 1
D C S 1 1 0 3 - A
3
2
6
5
9
8
1 4 7
CN3900
Audio Signal Route
(C3D)
: CH3 Data Signal
(C4D)
: CH4 Data Signal
(C3)
: CH3 Signal (L CH)
(C4)
: CH4 Signal (L CH)
NM is STBY
RS1/10SR***J
CKSRYB
CEHAT
V+5A V+5A
C 4 2 1 6
C N 4 2 0 1
4 7 u / 2 5
S 7 B - E H - K
C 4 2 1 5
V+5A
1
0.1u
2 GNDA
3 V+15A
GNDA
4
5 V-15A
6 GNDA
7 V+12A
V+12A
E F G
8
A
B
C
D
E
F
1/3
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