Pioneer DJM-900NXS Service Manual page 151

5
DSP
IC701
D810K013BZKB400
T [ 2 ] 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 ]
A / G P 5 [ 3 ] / B O O T [ 3 ] 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 ]
B O O T [ 0 ]
/ B O O T [ 1 ]
P 0 B / G P 5 [ 4 ] / B O O T [ 4 ]
O T [ 7 ]
2 ]
5 ] / B O O T [ 5 ]
6 ] / B O O T [ 6 ]
[ 1 3 ]
IC704
1
V C C
2
3
G N D
TC7SG08FU
G N D D
IC701
DSP
D810K013BZKB400
C L K I N / G P 2 [ 1 1 ]
2 ]
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 ]
5 ]
DSP
IC701
D810K013BZKB400
USB2.0
5
6
P 3
R 3
R 9 0 1
G N D D
G 1
R T C _ C V D D
H 1
R T C _ X I
H 2
R T C _ X O
G 2
R T C _ V S S
G N D D
R 9 0 0
0
F 2
O S C I N
F 1
O S C O U T
E 2
O S C V S S
G N D D
V+1R2D
C 7 6 7
0 . 1 u / 1 0
Silk print Aside
5
[24M_CLK_DSP]
1-59
R 8 9 6
0 G N D D
4
K 2
R 9 0 4
A H C L K X 1 / E P W M 0 B / G P 3 [ 1 4 ]
K 3
R 9 0 5
A C L K X 1 / E P W M 0 A / G P 3 [ 1 5 ]
K 4
R 9 0 6
L 1
R 9 0 7
A H C L K R 1 / G P 4 [ 1 1 ]
L 2
R 9 0 8
A C L K R 1 / E C A P 2 / A P W M 2 / G P 4 [ 1 2 ]
L 3
R 9 0 9
A F S R 1 / G P 4 [ 1 3 ]
T 3
A X R 1 [ 0 ] / G P 4 [ 0 ]
R 2
A X R 1 [ 1 ] / G P 4 [ 1 ]
P 2
A X R 1 [ 2 ] / G P 4 [ 2 ]
P 1
A X R 1 [ 3 ] / E Q E P 1 A / G P 4 [ 3 ]
N 2
A X R 1 [ 4 ] / E Q E P 1 B / G P 4 [ 4 ]
N 1
A X R 1 [ 5 ] / E P W M 2 B / G P 4 [ 5 ]
M 4
A X R 1 [ 6 ] / E P W M 2 A / G P 4 [ 6 ]
M 3
A X R 1 [ 7 ] / E P W M 1 B / G P 4 [ 7 ]
M 2
A X R 1 [ 8 ] / E P W M 1 A / G P 4 [ 8 ]
M 1
A X R 1 [ 9 ] / G P 4 [ 9 ]
N 3
A X R 1 [ 1 0 ] / G P 5 [ 1 0 ]
T 4
A X R 1 [ 1 1 ] / G P 5 [ 1 1 ]
D 4
A M U T E 1 / E P W M T Z / G P 4 [ 1 4 ]
D 3
U S B 0 _ V B U S
E 4
U S B 0 _ D R V V B U S / G P 4 [ 1 5 ]
F 4
U S B 0 _ D P
G 4
U S B 0 _ D M
D 2
U S B 0 _ I D
6
2 2
(CH1 D)
(CH2 D)
(CH3 D)
(CH4 D)
V + 1 R 2 D _ D S P
(MI D)
(RET D)
(LINK IN)
(CH1 U/D IN)
(CH2 U/D IN)
(CH3 U/D IN)
(CH4 U/D IN)
0
0
0
0
0
0
(CH1 D)
(CH2 D)
(CH3 D)
(CH4 D)
(MI D)
(CH1 U/D IN)
(CH2 U/D IN)
(CH3 U/D IN)
(CH4 U/D IN)
: Waveform measuring point
DJM-900NXS
7
G
15/21
MAIN ASSY (DWX3190)
DSP_2
To LAN_UCOM_2
10:2G
D S P _ C T L
G 10/21
: CH1 Digital Signal (from INPUT ASSY)
: CH2 Digital Signal (from INPUT ASSY)
: CH3 Digital Signal (from INPUT ASSY)
: CH4 Digital Signal (from INPUT ASSY)
: MIC Digital Signal (from INPUT ASSY)
: RETURN Digital Signal (from INPUT ASSY)
: LINK AUDIO INPUT
: CH1 USB/DIGITAL Input Signal
: CH2 USB/DIGITAL Input Signal
: CH3 USB/DIGITAL Input Signal
: CH4 USB/DIGITAL Input Signal
NOTES
RN
(D)
(F)
1/8W
1/4W
2W
CH
HA
NP
1:10F
2 2 R 9 1 1
A D A T _ C H 1 _ A N A
1:10F
2 2
R 9 1 2
A D A T _ C H 2 _ A N A
1:10G
1 8
A D A T _ C H 3 _ A N A
1:10G
2 7
A D A T _ C H 4 _ A N A
1:10F
3 6
A D A T _ M I C _ A N A
(RET D) 1:10F
4 5
A D A T _ R E T U R N _ A N A
2 2
R 9 1 3
(LINK IN)
10:15G
A D A T _ L A N I N
4:15C
A D A T _ U D I N 1
5:15C
A D A T _ U D I N 2
6:15C
A D A T _ U D I N 3
7:15C
A D A T _ U D I N 4
7
8
A
B
is STBY
NM
RS1/16S****J
RS1/10S****J
RN1/16S****J
RN1/10S****J
C
RS1/16S****D
RS1/10S****D
RS1/16S****F
RS1/10S****F
RS1/8S****J
RS1/4S****J
RS2****J
RAB4CQ****J
CKSRYB****
CKSSYB****
CCSRCH****
CCSSCH****
CCSQCH****
+
CEVW***
+
CEHVAW**
CEVWNP***
D
G 1/21
From BOARD IF Block
G 10/21
From LAN_UCOM_2
E
From DIGITAL_IN_1
From DIGITAL_IN_2
From DIGITAL_IN_3
From DIGITAL_IN_4
G 4/21-7/21
F
G
15/21
151
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