Usb Out - Pioneer DJM-2000 Service Manual

5
/6
1
2/6
H 1
/6
E L _ C H 2
2/6
C H 2
1/6
E L _ C H 3
2/6
C H 3
V + 3 R 3 D
/6
I C 1 9 0 4
1
1:8F;7B;9B
I N B V C C
2 4 M _ C L K _ M A I N
2
I N A
E L _ C H 4
3
G N D O U T Y
TC7SH08FUS1
G N D D
B
A T _ C H 4
/6
V + 3 R 3 D
I C 1 9 0 1
1
1:8F;7B;9C
I N B V C C
2 4 M _ C L K _ M A I N
2
I N A
3
G N D O U T Y
I 1/6
G N D D
TC7SH08FUS1
V + 3 R 3 D
I C 1 9 0 2
1
1:8E;7B
I N B V C C
6 M _ C L K _ M A I N
2
I N A
3
G N D O U T Y
G N D D
TC7SH08FUS1
V + 3 R 3 D
I C 1 9 0 3
1
1:8D;7A
I N B V C C
9 6 k _ C L K _ M A I N
2
I N A
3
G N D O U T Y
G N D D
TC7SH08FUS1
5
6
DIGITAL OUT
V + 2 R 5 D
R 1 9 0 9
2 2
I 1/6
0 . 0 1 u
0 C 1 9 0 9
1:3H
R 1 9 0 7
S R C D _ R E S E T
R 1 9 1 0
2 2
R 1 9 1 1
2 2
(D)
3 : 6 K
A D A T _ D O U T
V + 3 R 3 D 1 0
I 3/6
R 1 9 1 2
4 7 k
51
G N D D
1 : 5 H
S R C _ 4 8 / 9 6
I 3/6
Low Hi
3.9k 16k
SRC_48/96 96KHz 48KHz
LAN IN
R 2 0 3 2
V + 2 R 5 D
2 2
I 1/6,4/6,6/6
0 . 0 1 u
0 C 1 9 2 5
R 1 9 5 3
S U B I C _ R E S E T
1:5B;1:6D;4:7L;11E;13K;4D;4F;4I;4K;6:3F
R 1 9 5 4
LRCK_CLK_LANIN 1 0 0
R 1 9 5 5
BIT_CLK_LANIN
1 0 0
R 1 9 5 6
ADAT_LANIN
1 0 0
4:7L
V + 3 R 3 D
L A N I N
R 1 9 5 7
52
I 4/6
4 7 k
LAN OUT
V + 2 R 5 D
R 1 9 2 3
2 2
I 1/6,4/6,6/6
0 . 0 1 u
C 1 9 1 4
0
R 1 9 1 6
S U B I C _ R E S E T
1:5B;1:6D;4:7L;11G;13K;4D;4F;4I;4K;6:3F
2 2
R 1 9 2 0
R 1 9 2 1
2 2
3:6K
A D A T _ L A N O U T
V + 3 R 3 D
I 3/6
R 1 9 2 2
53
4 7 k
4:6L
2 4 M _ C L K _ L A N
I 4/6

USB OUT

V + 2 R 5 D
5
R 2 0 3 1
2 2
R 1 9 0 4
4
0
I 1/6
0 . 0 1 u
C 1 9 1 0
S R C U _ R E S E T
R 1 9 0 8
1 : 3 H
0
2 2
R 1 9 1 3
5
R 1 9 1 4
2 2
R 1 9 0 1 3:6K
4
V + 3 R 3 D
0 A D A T _ U S B O U T
R 1 9 1 5
I 3/6
54 4 7 k
5
R 1 9 0 2
4
0
5
R 1 9 0 3
4
0
6
I-b
5/6
I 1/6,4/6,6/6
1:5B;1:6D;4:7L;11E;11G;4D;4F;4I;4K;6:3F
S U B I C _ R E S E T
D I T _ R X D
1 : 3 I
D I T _ T X D
I 1/6 1 : 3 I
D I T _ S C K
1 : 3 I
D I T D _ C S
1 : 3 H
DOUT SRC
V + 3 R 3 D
I C 1 9 0 7
(D)
XTO
R 1 9 2 7 4 7 k
1 2 0
SRC_UNLOCK
R 1 9 2 8
2 1 9 2 k
D
XTI SAIF
R 1 9 2 9
3 1 8 6 2 k
D
VD SAOF
4 1 7 DOUT DIT
GND1 VL
5 1 6
RST GND2
6 1 5
BYPASS
MS_SEL
R 1 9 4 3
7 1 4
1 0 0
ILRCK OLRCK C 1 9 2 8
R 1 9 4 4
8 1 3
1 0 0
ISCLK OSCLK R 1 9 5 8
R 1 9 4 5
9 1 2
1 0 0
SDIN SDOUT C 1 9 2 7
1 1
TDM_IN
MCLK_OUT
CS8421-CZ
V + 3 R 3 D
G N D D
Q 1 9 0 3
R T 1 N 2 4 1 M
Q 1 9 0 2
R T 1 N 2 4 1 M
Q 1 9 0 1
R T 1 N 2 4 1 M
G N D D
BROWSE SRC
V + 3 R 3 D
I C 1 9 1 1
R 1 9 6 1 4 7 k
1 XTO 2 0
SRC_UNLOCK
R 1 9 6 2
2 1 9
D 2 k
XTI SAIF
R 1 9 6 3
3 1 8
D 6 2 k
VD SAOF
4 1 7
GND1 VL
5 1 6
RST GND2
R 1 9 6 4
6 1 5
BYPASS
MS_SEL
1 k R 1 9 6 9
7 1 4
1 0 0
ILRCK OLRCK
R 1 9 7 0
8 1 3
1 0 0
ISCLK OSCLK
R 1 9 7 1
9 1 2
1 0 0
SDOUT
SDIN
1 0 1 1
TDM_IN
MCLK_OUT
55
CS8421-CZ
G N D D
G N D D
LANOUT SRC
V + 3 R 3 D
I C 1 9 1 0
XTO R 1 9 3 6 4 7 k
1 2 0
SRC_UNLOCK
R 1 9 3 7
2 1 9
D 2 k
XTI SAIF
R 1 9 3 8 1 6 k
3 1 8
D
VD SAOF
4 1 7
GND1 VL
5 1 6
RST GND2
R 1 9 3 9
6 1 5
BYPASS
MS_SEL
1 k R 1 9 5 0
7 1 4
1 0 0 L R C K _ C L K _ L A N O U T
ILRCK OLRCK
R 1 9 5 1
8 1 3
1 0 0 B I T _ C L K _ L A N O U T
ISCLK OSCLK
R 1 9 5 2
9 1 2
1 0 0 A D A T _ L A N S R C O U T
SDIN SDOUT
1 0 1 1
TDM_IN
MCLK_OUT
56
CS8421-CZ
G N D D G N D D
USBOUT SRC
V + 3 R 3 D
I C 1 9 0 8
R 1 9 3 0 4 7 k
1 2 0
XTO
SRC_UNLOCK
R 1 9 3 1
2 1 9 2 k
D
XTI SAIF
R 1 9 3 21 6 k
3 1 8
D
VD SAOF
4 1 7
GND1 VL
5 1 6
RST GND2
R 1 9 3 3
6 1 5
BYPASS
MS_SEL
1 k
R 1 9 4 6
7 1 4
1 0 0
ILRCK OLRCK
R 1 9 4 7
8 1 3
1 0 0
ISCLK OSCLK
R 1 9 4 8
9 1 2
1 0 0
SDIN SDOUT
1 0 1 1
TDM_IN
MCLK_OUT
CS8421-CZ
G N D D G N D D
DJM-2000
7
Large size
A-a A-b
SCH diagram
R 1 9 5 9 1 5 0
R 1 9 6 0 0 0 . 0 1 u
C 1 9 3 1
G N D D
V + 3 R 3 D
3 7 2 4
I N T 1 L R C K
0 . 1 u 3 8 A V D D M C K O 1 2 3
R D V S S
D 1 8 k 3 9 2 2
V C O M D V D D
0 . 0 1 u 4 0 2 1
A V S S V O U T
4 1 2 0
R X 0 U O U T
4 2 1 9
N C _ A V S S 3 C O U T
4 3 1 8
5 6
R X 1 I P S 0 / R X 4 B O U T
4 4 1 7 R 1 9 7 5
N C _ A V S S 1
T E S T 1 D I F 0 / R X 5 T X 1
4 5 1 6
R X 2 T X 0
4 6 N C _ D V S S 1 1 5
R X 3 T V D D
4 7 1 4 C 1 9 3 4
N C _ A V S S 4
0 . 1 u
4 8 1 3
1 0 k
R 1 9 7 4
G N D D
Audio Signal Route
(D1)
: Digital 1 Signal
(D2)
: Digital 2 Signal
(D3)
: Digital 3 Signal
(D4)
: Digital 4 Signal
(C1D)
: CH1 Data Signal
(C2D)
: CH2 Data Signal
(C3D)
: CH3 Data Signal
(C4D)
: CH4 Data Signal
(D)
I 2/6
: Digital Data Signal
2:4B
A D A T _ B R O W S E
NOTES NM
RS1/10SR***J-T
SQ RS1/8SQ***J-T
D RN1/16SE****D-T
CKSSYB
CH CCSSCH
I 4/6
CEVW***
4:5L
L A N O U T
USB4 IN/OUT SW
IC1909
1 8
C O M M O N
V C C
2 7
I N H C H 0
3 6
V E E C H 1
4 5
G N D A
TC7W53FU
GNDD
5C
R 2 0 8 0
A D A T _ U S B I N 4
2 2
MAIN DIGITAL I/O
7
8
A-a A-b
Guide page
A
Detailed page
A-a A-b
B
I 1/6
(D)
1:5E
S P D I F _ D O U T
C
D
is STBY
I 1/6
E
R 2 0 7 9
1:2B
A D A T _ U S B I O 4
1 0 0
V+3R3D
C 1 9 1 6
0.1u
R 1 9 1 9
I 1/6
1 0 0 k
GNDD
1:5H
I / x O _ S E L _ U S B
F
I
5/6
107
8