Main Assy (4/5) - Pioneer CDJ-2000NXS Service Manual

1

10.6 MAIN ASSY (4/5)

A
V + 5
C 5 5 3
IC507
N M V + 3 R 3 _ D S P
R 5 8 6
1 5
I N B V C C
R 5 8 7
2
I N A
R 5 8 8
3 4
G N D O U T Y
NM
G N D D
G N D D
E 1/5
B
D S P _ R S T
1:14E
E
C
CPU/DSP
DEBUG (JTAG) I/F
D
E
F
E
4/5
96
1
2
DSP
T 5
S P I 0 _ C L K / E Q E P 1 I / G P 5 [ 2 ] / B O O T [ 2 ]
4 . 7 k
R 5
S P I 0 _ E N A / U A R T 0 _ C T S / E Q E P 0 A / G P 5 [ 3 ] / B O O T [ 3 ]
N M
R 6
S P I 0 _ S O M I [ 0 ] / E Q E P 0 I / G P 5 [ 0 ] / B O O T [ 0 ]
4 . 7 k
P 6
S P I 0 _ S I M O [ 0 ] / E Q E P 0 S / G P 5 [ 1 ] / B O O T [ 1 ]
N 4
NC
S P I 0 _ S C S [ 0 ] / U A R T 0 _ R T S / E Q E P 0 B / G P 5 [ 4 ] / B O O T [ 4 ]
R 5 9 8
4 . 7 k
T 6
S P I 1 _ C L K / E Q E P 1 S / G P 5 [ 7 ] / B O O T [ 7 ]
R 4
NC
S P I 1 _ E N A / U A R T 2 _ R X D / G P 5 [ 1 2 ]
P 5
NC
S P I 1 _ S O M I [ 0 ] / I 2 C 1 _ S C L / G P 5 [ 5 ] / B O O T [ 5 ]
N 5
S P I 1 _ S I M O [ 0 ] / I 2 C 1 _ S D A / G P 5 [ 6 ] / B O O T [ 6 ]
P 4
S P I 1 _ S C S [ 0 ] / U A R T 2 _ T X D / G P 5 [ 1 3 ]
C 1
NC
N C 1
C 2
NC
N C 2
F 3
NC
N C 3
H 4
NC
N C 4
G 3
R E S E T
GP7_14
K 1
G P 7 [ 1 4 ]
J 1
T M S
J 2
T D I
J 3
T D O
J 4
T R S T
H 3
T C K
J 5
E M U [ 0 ] / G P 7 [ 1 5 ]
CPU_JTAG
1:12L;5:1A
1/5,5/5
CPU_AUDATA2
CPU_AUDCK
CPU_TRST
CPU_TDI
CPU_TMS
CPU_TCK
CPU_TDO
CPU_MPMD
CPU_AUDSYNC
CPU_AUDATA3
CPU_AUDATA1
CPU_AUDATA0
CPU_EMU_BRK
E 1/5
C P U _ R S T
1:13I;1:9A
DSP_TMS
DSP_TDI
DSP_TDO
DSP_TCK
DSP_EMU0
DSP_TRST
DSP
B 5
NC
A H C L K X 0 / A H C L K X 2 / U S B _ R E F C L K I N / G P 2 [ 1 1 ]
C 5
NC
A C L K X 0 / E C A P 0 / A P W M 0 / G P 2 [ 1 2 ]
D 5
NC
A F S X 0 / G P 2 [ 1 3 ] / B O O T [ 1 0 ]
A 4
NC A H C L K R 0 / G P 2 [ 1 4 ] / B O O T [ 1 1 ]
B 4
NC
A C L K R 0 / E C A P 1 / A P W M 1 / G P 2 [ 1 5 ]
C 4
NC
A F S R 0 / G P 3 [ 1 2 ]
B 8
NC
A X R 0 [ 0 ] / A F S R 2 / G P 3 [ 0 ]
C 8
NC
A X R 0 [ 1 ] / A C L K X 2 / G P 3 [ 1 ]
D 8
SPDIF_OUT
A X R 0 [ 2 ] / A X R 2 [ 3 ] / G P 3 [ 2 ]
A 7
A X R 0 [ 3 ] / A X R 2 [ 2 ] / G P 3 [ 3 ]
B 7
A X R 0 [ 4 ] / A X R 2 [ 1 ] / G P 3 [ 4 ]
C 7
NC
A X R 0 [ 5 ] / A F S X 2 / G P 3 [ 5 ]
D 7
NC
A X R 0 [ 6 ] / A C L K R 2 / G P 3 [ 6 ]
A 6
NC
A X R 0 [ 7 ] / G P 3 [ 7 ]
B 6
NC
A X R 0 [ 8 ] / G P 3 [ 8 ]
C 6
NC
U A R T 1 _ R X D / A X R 0 [ 9 ] / G P 3 [ 9 ]
D 6
NC
U A R T 1 _ T X D / A X R 0 [ 1 0 ] / G P 3 [ 1 0 ]
A 5
A X R 0 [ 1 1 ] / A X R 2 [ 0 ] / G P 3 [ 1 1 ]
L 4
NC
A M U T E 0 / R E S E T O U T
(D)
H 5
NC
U S B 0 _ V D D A 3 3
E 3
NC
U S B 0 _ V D D A 1 8
C 3
NC U S B 0 _ V D D A 1 2
2
3
BOOT/SPI
IC301
D810K013CZKB400
U A R T 0 _ T X D / I 2 C 0 _ S C L / T M 6 4 P 0 _ O U T 1 2 / G P 5 [ 9 ] / B O O T [ 9 ]
U A R T 0 _ R X D / I 2 C 0 _ S D A / T M 6 4 P 0 _ I N 1 2 / G P 5 [ 8 ] / B O O T [ 8 ]
R T C _ C V D D
V+3R3_CPU
C N 5 0 2
R 6 1 0
1
N M
2
R 6 1 1
3
N M
4
R 6 1 2
5
6
1 k
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
GNDD
McASP
IC301
D810K013CZKB400
A H C L K X 1 / E P W M 0 B / G P 3 [ 1 4 ]
A C L K X 1 / E P W M 0 A / G P 3 [ 1 5 ]
A F S X 1 / E P W M S Y N C I / E P W M S Y N C O / G P 4 [ 1 0 ]
A H C L K R 1 / G P 4 [ 1 1 ]
A C L K R 1 / E C A P 2 / A P W M 2 / G P 4 [ 1 2 ]
A F S R 1 / G P 4 [ 1 3 ]
A X R 1 [ 0 ] / G P 4 [ 0 ]
A X R 1 [ 1 ] / G P 4 [ 1 ]
A X R 1 [ 2 ] / G P 4 [ 2 ]
A X R 1 [ 3 ] / E Q E P 1 A / G P 4 [ 3 ]
A X R 1 [ 4 ] / E Q E P 1 B / G P 4 [ 4 ]
A X R 1 [ 5 ] / E P W M 2 B / G P 4 [ 5 ]
A X R 1 [ 6 ] / E P W M 2 A / G P 4 [ 6 ]
A X R 1 [ 7 ] / E P W M 1 B / G P 4 [ 7 ]
A X R 1 [ 8 ] / E P W M 1 A / G P 4 [ 8 ]
A X R 1 [ 9 ] / G P 4 [ 9 ]
A X R 1 [ 1 0 ] / G P 5 [ 1 0 ]
A X R 1 [ 1 1 ] / G P 5 [ 1 1 ]
A M U T E 1 / E P W M T Z / G P 4 [ 1 4 ]
DSP
IC301
D810K013CZKB400
U S B 0 _ D R V V B U S / G P 4 [ 1 5 ]
USB2.0
CDJ-2000NXS
3
4
V+3R3_DSP
P 3
R 3
V + 1 R 2 _ D S P
G 1
H 1
R T C _ X I
H 2
R T C _ X O
NC
G 2
R T C _ V S S
G N D D
V + 1 R 2 _ D S P
IC16
CLK_16R9M
F 2
O S C I N
5 V C C 1
F 1
NC
O S C O U T 2
G N D D
E 2
O S C V S S R 5 8 5 4 3
G N D
0
TC7SG08FU
G N D D
1
R 5 9 0 2
0
3
4
4
1
16.9344MHz
K 2
NC
(DA)
K 3
(DA)
K 4
L 1
NC
L 2
NC
L 3
NC
(DA)
T 3
R 2
NC
P 2 C P U _ P H 1
1:11E
P 1 C P U _ P H 2
1:11E
N 2 C P U _ P H 0
1:11E
N 1
M 4
DSP BOOT
NC
M 3
STATUS
NC
M 2
NC
M 1
NC
N 3
NC
T 4
NC
D 4
D 3
NC
U S B 0 _ V B U S
E 4 GP4_15
F 4
U S B 0 _ D P NC
G 4
U S B 0 _ D M NC
D 2
U S B 0 _ I D NC
4
DSP_
DSP_
DSP_
V+3R3_DSP
2
IC506
TC7WHU04FK
8
1 A V C C
7
DA
3 Y 1 Y
(DA)
D
6
2 A 3 A
DS
5
DS
G N D 2 Y
(DA)
C 5 4 9
0.01u
X 5 0 1
3
V D D
O U T P U T
2
S T A N B Y
G N D
C W X 3 8 4 9 - A
GNDD
MU
(DA)
(DA)
(DA)
E 1/5
(D)
*CAPACITO
Indicated
unless ot
*RESISTOR
Indicated
unless ot