Main Assy (5/6) - Pioneer DJM-2000 Service Manual

1

10.14 MAIN ASSY (5/6)

I
5/6
MAIN ASSY (DWX2920)
A
B
1:5B
A D A T _ C H 1 A N A
1:5C
ADAT_CH2ANA
1:5E
A D A T _ C H 3 A N A
1:5E
I 1/6 A D A T _ C H 4 A N A
1:5D;1:7E
C H 1 _ S P D I F
1:5D;1:7D
C H 2 _ S P D I F
1:5E;1:7D
C H 3 _ S P D I F
1:5E;1:7C
C CH4_SPDIF
D
E
I 1/6
1:2B
6 M _ C L K _ U S B
G N D D
V + 3 R 3 D
I 1/6
F
1:2B
9 6 k _ C L K _ U S B
I
5/6
106
1
2
CH1 DIR
IC1801
V + 3 R 3 D
1 2 8
AUDIO CKSEL
2 2 7
FSOUT0 ERROR
3 2 6
FSOUT1 FMT1
4 2 5
SCKO FMT0
5 2 4
VDD VCC
6 2 3
DGND AGND
7 2 2
XTO FILT
8 2 1
XTI RST
9 2 0
CLKST RXIN
1 0 1 9
LRCKO RSV
1 1 1 8
BCKO BFRAME
1 2 1 7
DOUT EMPH
R 1 8 0 8 1 0 k
1 3 1 6
PSCK0 UOUT
R 1 8 0 9 1 0 k
1 4 1 5
PSCK1 COUT
D I R 9 0 0 1 P W
G N D D G N D D
(D1)
R 2 0 3 4
2 2
(C1D)
CH2 DIR
I C 1 8 0 2
V + 3 R 3 D
1 2 8
AUDIO CKSEL
2 2 7
FSOUT0 ERROR
3 2 6
FSOUT1 FMT1
4 2 5
SCKO FMT0
5 2 4
VDD VCC
6 2 3
DGND AGND
7 2 2
XTO FILT
8 2 1
XTI RST
9 2 0
CLKST RXIN
1 0 1 9
LRCKO RSV
1 1 1 8
BCKO BFRAME
1 2 1 7
DOUT EMPH
R 1 8 1 0
1 0 k 1 3 1 6
PSCK0 UOUT
R 1 8 1 1
1 0 k 1 4 1 5
PSCK1 COUT
D I R 9 0 0 1 P W
G N D D G N D D
(D2)
R 2 0 3 8
2 2
(C2D)
CH3 DIR
I C 1 8 0 3
V + 3 R 3 D
1 2 8
AUDIO CKSEL
2 2 7
FSOUT0 ERROR
3 2 6
FSOUT1 FMT1
4 2 5
SCKO FMT0
5 2 4
VDD VCC
6 2 3
DGND AGND
7 2 2
XTO FILT
8 2 1
XTI RST
9 2 0
CLKST RXIN
1 0 1 9
LRCKO RSV
1 1 1 8
BCKO BFRAME
1 2 1 7
DOUT EMPH
R 1 8 1 2 1 0 k
1 3 1 6
PSCK0 UOUT
R 1 8 1 3 1 0 k
1 4 1 5
PSCK1 COUT
D I R 9 0 0 1 P W
G N D D G N D D
(D3)
R 2 0 4 2 2 2
(C3D)
CH4 DIR
R 2 0 4 5
I C 1 8 0 4
V + 3 R 3 D
1 2 8
AUDIO CKSEL
2 2 7
FSOUT0 ERROR
3 2 6
FSOUT1 FMT1
4 2 5
SCKO FMT0
5 2 4
VDD VCC
6 2 3
DGND AGND
7 2 2
XTO FILT
8 2 1
XTI RST
9 2 0
CLKST RXIN
1 0 1 9
LRCKO RSV
1 1 1 8
BCKO BFRAME
1 2 1 7
DOUT EMPH
R 1 8 1 4 1 0 k
1 3 1 6
PSCK0 UOUT
R 1 8 1 5 1 0 k
1 4 1 5
PSCK1 COUT
D I R 9 0 0 1 P W
G N D D
G N D D
(D4)
R 2 0 4 6
2 2
(C4D)
V + 3 R 3 D
V + 3 R 3 D
1
2
I C 1 9 1 8
3
1 5
I N B V C C
2 G N D D
I N A
R 2 1 3 7
3 4
V + 3 R 3 D
G N D O U T Y
0
TC7SH08FUS1
1
2
I C 1 9 1 9
3
1 5
I N B V C C
2
I N A
G N D D
R 2 1 3 8
3 4
G N D O U T Y
0
TC7SH08FUS1
G N D D
2
3
I-a
5/6
I 1/6
1:9J
D I F _ c o n f i g
R 2 0 3 3
D I R 1 _ S C K O
I 1/6,4/6,6/6
2 2
V + 3 R 3 D
1:5B;1:6D;4:7L;11E;11G;13K;4D;4F;4I;6:3F
D I R 1 _ E R R O R
I 1/6
CH1 DIGI/USB SW
1:5H
U / x D _ S E L _ C H 1
R 1 8 1 6
I C 1 8 0 7
6 8 0
1
R 1 8 2 0 G N D D
C 1 8 1 1 S E L
0
0 . 0 1 u 2
1 A
2 2
R 1 9 8 3 3
1 B
2 2
R 1 9 8 4 4
1 Y
5
2 A
2 2
R 1 9 8 5 6
2 B
2 2
R 1 9 8 6 7
2 Y
8
I 1/6
G N D
TC74LCX157FTS1
1:2B
G N D D
A D A T _ U S B I N 1
R 1 9 9 9
R 2 0 0 0
R 2 0 3 7 D I R 2 _ S C K O
2 2
V + 3 R 3 D
I 1/6,4/6,6/6
D I R 2 _ E R R O R
1:5B;1:6D;4:7L;11E;11G;13K;4D;4F;4K;6:3F
I 1/6
CH2 DIGI/USB SW
1:5H
U / x D _ S E L _ C H 2
R 1 8 1 7
I C 1 8 0 8
6 8 0
1
R 1 8 2 1 S E L
C 1 8 1 2
0
0 . 0 1 u G N D D 2
1 A
2 2
R 1 9 8 7 3
1 B
R 1 9 8 8 2 2 4
1 Y
5
2 A
R 1 9 8 9 2 2 6
2 B
R 1 9 9 0 2 2 7
2 Y
8
I 1/6
G N D
TC74LCX157FTS1
1:2B
G N D D
A D A T _ U S B I N 2
R 2 0 0 1
R 2 0 0 2
R 2 0 4 1
D I R 3 _ S C K O
I 1/6,4/6,6/6
2 2
V + 3 R 3 D
1:5B;1:6D;4:7L;11E;11G;13K;4D;4I;4K;6:3F
D I R 3 _ E R R O R
I 1/6
CH3 DIGI/USB SW
1:5H
U / x D _ S E L _ C H 3
R 1 8 1 8
I C 1 8 0 9
6 8 0
1
R 1 8 2 2
C 1 8 1 3 S E L
0
2
0 . 0 1 u G N D D
S U B I C _ R E S E T 1 A
R 1 9 9 1 2 2 3
1 B
R 1 9 9 2 2 2 4
1 Y
5
2 A
R 1 9 9 3 2 2 6
2 B
2 2
R 1 9 9 4 7
2 Y
I 1/6 8
G N D
TC74LCX157FTS1
1:2B G N D D
A D A T _ U S B I N 3
R 2 0 0 3
R 2 0 0 4
D I R 4 _ S C K O
2 2
V + 3 R 3 D
I 1/6,4/6,6/6
D I R 4 _ E R R O R
1:5B;1:6D;4:7L;11E;11G;13K;4F;4I;4K;6:3F
I 1/6
CH4 DIGI/USB SW
1:6H
U / x D _ S E L _ C H 4
R 1 8 1 9
I C 1 8 1 0
6 8 0
R 1 8 2 3
1
C 1 8 1 4 0 S E L
S U B I C _ R E S E T
0 . 0 1 u 2
G N D D
1 A
R 1 9 9 5 2 2 3
1 B
2 2
R 1 9 9 6 4
1 Y
5
2 A
2 2
R 1 9 9 7 6
2 B
2 2
R 1 9 9 8 7
2 Y
8
G N D
14C
TC74LCX157FTS1
A D A T _ U S B I N 4
G N D D
R 2 0 0 5
R 2 0 0 6
I C 1 8 0 5
5
I N B V C C
I N A
R 1 8 2 4
4
G N D O U T Y
0
TC7SH08FUS1
I C 1 8 0 6
5
I N B V C C
I N A
R 1 8 2 5
4
G N D O U T Y
0
TC7SH08FUS1
DJM-2000
3
4
R 2 0 1 5
V + 2 R 5 D
2 2
CH1 SRC
I C 1 8 1 1
XTO R 1 8 5 6 4 7 k
1 2 0
SRC_UNLOCK
R 1 8 5 7
I 4/6 2 1 9
D
XTI SAIF
R 1 8 5 8
3 1 8
D
VD SAOF
0 . 0 1 u
4 1 7
4:5L C 1 8 4 3
GND1 VL
C H 1 S R C _ R E S E T R 1 8 3 6
5 1 6
RST GND2
R 1 8 5 9
0 6 1 5
BYPASS
MS_SEL
R 1 8 4 0
7 1 4 1 k
1 0 0
ILRCK OLRCK
R 1 8 4 1
8 1 3
1 0 0
ISCLK OSCLK
R 1 8 4 2 R 1 8 8 0
V + 3 R 3 D 9 1 2
1 0 0
SDIN SDOUT
4 7 k
1 6 V + 3 R 3 D 1 0 1 1
TDM_IN
V C C
MCLK_OUT
R 1 8 4 3
1 5
S T
4 7 k
1 4 CS8421-CZ
4 A
G N D D
R 2 0 1 1
1 3
4 B
2 2
1 2
G N D D
4 Y
CH1 DIGI/ANA SW
1 1
3 A
1 0 I C 1 8 1 2 V + 3 R 3 D
3 B
R 2 0 0 7 C 1 8 5 4
9 1 8
3 Y A V C C
2 7 0 . 1 u
2 2
B S T
3 6
R 1 8 6 0
Y S E L E C T
4 5
2 2 G N D Y 1 0 0 k
2 2 G N D D
TC7WH157FU
G N D D R 1 8 6 1
1 0 0
(C1D)
(C1D)
R 2 0 1 6
V + 2 R 5 D
2 2
CH2 SRC
I C 1 8 1 3
R 1 8 6 2 4 7 k
1 XTO 2 0
SRC_UNLOCK
R 1 8 6 3
2 1 9
D
XTI SAIF
R 1 8 6 4
3 1 8
D
I 4/6
VD SAOF
0 . 0 1 u 4 1 7
C 1 8 4 4
GND1 VL
R 1 8 3 7
5 1 6
RST GND2
4:5L
0 R 1 8 6 5
6 1 5
C H 2 S R C _ R E S E T BYPASS
MS_SEL
R 1 8 4 4 1 k
7 1 4
1 0 0
ILRCK OLRCK
R 1 8 4 5
8 1 3
1 0 0
ISCLK OSCLK
R 1 8 4 6 R 1 8 8 1
V + 3 R 3 D 9 1 2
1 0 0
SDIN SDOUT
4 7 k
1 6 V + 3 R 3 D 1 0 1 1
TDM_IN
V C C
R 1 8 4 7 MCLK_OUT
1 5
S T
4 7 k CS8421-CZ
1 4
4 A
G N D D R 2 0 1 2
1 3
4 B
2 2
1 2
G N D D
4 Y
CH2 DIGI/ANA SW
1 1
3 A
1 0 I C 1 8 1 4 V + 3 R 3 D
3 B
R 2 0 0 8 C 1 8 5 5
9 1 8
3 Y A V C C
0 . 1 u
2 7
2 2
B S T
3 6
R 1 8 6 6
Y S E L E C T
4 5
2 2 1 0 0 k
G N D Y
2 2
TC7WH157FU
G N D D R 1 8 6 7
1 0 0
(C2D)
(C2D)
R 2 0 1 7
V + 2 R 5 D
2 2
CH3 SRC
I C 1 8 1 5
XTO R 1 8 6 8 4 7 k
1 2 0
SRC_UNLOCK
R 1 8 6 9
2 1 9
I 4/6 D
XTI SAIF
R 1 8 7 0
3 1 8
D
VD SAOF
0 . 0 1 u
4 1 7
4:5L C 1 8 4 5 GND1 VL
C H 3 S R C _ R E S E T
R 1 8 3 8
5 1 6
RST GND2
0 R 1 8 7 1
6 1 5
BYPASS
MS_SEL
R 1 8 4 8
7 1 4 1 k
1 0 0
ILRCK OLRCK
R 1 8 4 9
8 1 3
1 0 0
ISCLK OSCLK
R 1 8 5 0 R 1 8 8 2
V + 3 R 3 D 9 1 2
1 0 0
SDIN SDOUT
1 6 V + 3 R 3 D 1 0 1 1 4 7 k
TDM_IN
V C C
R 1 8 5 1
1 5 MCLK_OUT
S T
1 4 4 7 k CS8421-CZ
4 A
G N D D R 2 0 1 3
1 3
4 B
2 2
1 2
G N D D
4 Y
CH3 DIGI/ANA SW
1 1
3 A
1 0 I C 1 8 1 6 V + 3 R 3 D
3 B
R 2 0 0 9 C 1 8 5 6
9 1 8
A
3 Y V C C
0 . 1 u
2 2 2 7
B
S T
3 6
R 1 8 7 2
Y S E L E C T
4 5
2 2 G N D Y 1 0 0 k
2 2
TC7WH157FU
G N D D R 1 8 7 3
1 0 0
(C3D)
(C3D)
R 2 0 1 8
V + 2 R 5 D
2 2
CH4 SRC
I C 1 8 1 7
XTO
R 1 8 7 4 4 7 k
1 2 0
SRC_UNLOCK
R 1 8 7 5
2 1 9
D
XTI SAIF
I 4/6 R 1 8 7 6
3 1 8
D
VD SAOF
0 . 0 1 u
4 1 7
C 1 8 4 6 GND1 VL
R 1 8 3 9
5 1 6
RST GND2
4:5L
R 1 8 7 7
0 6 1 5
C H 4 S R C _ R E S E T BYPASS
MS_SEL
R 1 8 5 2 1 k
7 1 4
1 0 0
ILRCK OLRCK
R 1 8 5 3
8 1 3
1 0 0
ISCLK OSCLK
R 1 8 5 4 R 1 8 8 3
V + 3 R 3 D 9 1 2
1 0 0
SDIN SDOUT
1 6 V + 3 R 3 D 1 0 1 1 4 7 k
TDM_IN
V C C
R 1 8 5 5 MCLK_OUT
1 5
S T
4 7 k
1 4 CS8421-CZ
4 A
G N D D
R 2 0 1 4
1 3
4 B
2 2
1 2
G N D D
4 Y
CH4 DIGI/ANA SW
1 1
3 A
1 0 I C 1 8 1 8 V + 3 R 3 D
3 B
9 R 2 0 1 0 1 8 C 1 8 5 7
3 Y A V C C
2 7 0 . 1 u
2 2
B S T
3 6
R 1 8 7 8
Y S E L E C T
4 5
2 2 G N D Y 1 0 0 k
2 2
G N D D
TC7WH157FU
G N D D R 1 8 7 9
V + 3 R 3 D
1 0 0
(C4D) (C4D)
I C 1 8 1 9
1
I N B V C C
1:8F;9B;9C
2
2 4 M _ C L K _ M A I N I N A
3
G N D O U T Y
G N D D
TC7SH08FUS1
V + 3 R 3 D
I C 1 8 2 0
1
I 1/6
I N B V C C
1:8E;9B
2
6 M _ C L K _ M A I N
I N A
3
G N D O U T Y
G N D D
TC7SH08FUS1
V + 3 R 3 D
I C 1 8 2 1
1
I N B V C C
1:8D;9A
2
9 6 k _ C L K _ M A I N
I N A
3
G N D O U T Y
TC7SH08FUS1
G N D D
4
V + 3 R 3 D
2 k
6 2 k
R 2 0 1 9
2 2
R 2 0 2 0
2 2
G N D D
I 1/6
1:5H
D / x A _ S E L _ C H 1
I 2/6
2:4A
A D A T _ C H 1
47
V + 3 R 3 D
2 k
6 2 k
R 2 0 2 1
2 2
R 2 0 2 2
2 2
G N D D
I 1/6
1:5H
D / x A _ S E L _ C H 2
I 2/6
G N D D
2:4B
A D A T _ C H 2
48
V + 3 R 3 D
2 k
6 2 k
R 2 0 2 3
2 2
R 2 0 2 4
2 2
G N D D
I 1/6
1:5H
D / x A _ S E L _ C H 3
I 2/6
G N D D
2:4B
A D A T _ C H 3
49
V + 3 R 3 D
2 k
6 2 k
R 2 0 2 5
2 2
R 2 0 2 6
2 2
G N D D
I 1/6
1:8F;7B
2 4 M _ C L K _
1:5H
D / x A _ S E L _ C H 4
50
2:4B
A D A T _ C H 4
I 2/6
5
1:8F;7B
2 4 M _ C L K _
R 1 8 8 4
4
0
I 1/6
5
1:8E
6 M _ C L K _ M
R 1 8 8 5
4
0
5
1:8D
9 6 k _ C L K _
R 1 8 8 6
4
0