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126
DJM-900NXS
1
2
3
4
A
B
C
D
E
F
1
2
3
4
10.15 MAIN ASSY (3/21)
!
!
!
100u/16
C1403
100u/50
C1412
47u/16
C1402
47u/16
C1409
C1405
DCH1201-A
10u
10
V
C1408
DCH1201-A
10u
10
V
C1410
N
M
C 1 4 0 6
4 7 p / 5 0
C H
C1416
N
M
C1411
0.1u/10
C1404
0.1u/10
C1401
0.1u/16
C1413
0.1u/10
C1418
N
M
C1419
1u
C1417
0.1u/16
C 1 4 1 4
0 . 1 u / 1 0
C1407
0.1u/10
C1470
CCG1182-A
10u
16
V
C1471
1000p/50
C1415
47p/50
CH
C1490
1000p/50
CH
D 1 4 0 3
N
M
D 1 4 0 5
R B 1 6 0 L - 4 0
D1415
1SS352
D 1 4 0
N
M
D1401
1SS352
D 1 4 0 2
1 S S 3 0 1
D 1 4 1 4
1 S S 3 0 1
D1406
RKZ3.3KG(B2)
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
G
N
D D
I C 1 4 0 2
S - 1 1 7 0 B 2 5 U C - O T K
O
N
/ O F F
1
V
S S
2
N
C
3
V
I
N
4
5
V
O U T
I C 1 4 0 3
T C 7 S H 0 8 F U S 1
1
2
G
N
D
3
4
5
V
C C
I C 1 4 0 4
N
J M 2 8 3 1 F 3 3
1
G
N
D
2
N
C
3
V
O U T
4
5
V
I
N
N
J M 2 3 9 2 M
I C 1 4 0 1
C S
1
E S
2
C T
3
G
N
D
4
5
I
N
-
6
V
+
7
S I
8
C D
L1401
DTL1123-A
470uH
L T C 1 2 4 E U B
Q 1 4 0 7
L T C 1 2 4 E U B
Q 1 4 0 5
L T A 1 2 4 E U B
Q 1 4 0 6
Q 1 4 0
L S C 4
H
N
1A01FU(YGR)
Q1402
(1/2)
6
2
1
H
N
1A01FU(YGR)
Q1410
(2/2)
3
5
4
H
N
1A01FU(YGR)
Q1410
(1/2)
6
2
1
L S A 1 5 7
Q 1 4 0
LSA1576UB(QRS)
Q1404
H
N
1A01FU(YGR)
Q1402
(2/2)
3
5
4
R1421
6.2k
(F)
R1427
22k
R1407
56k
R1423
1.5k
R 1 4 0 8
1 k
R1406
30k
R 1 4 2 0
1 0 k
R 1 4 1 2
1 . 2 k
R 1 4 0 4
N
M
R1411
22k
R 1 4 1 7
N
M
R 1 4 1 4
1 k
R 1 4 0 3
1 k
R1413
1.5
1/8W
R1456
12k
R1455
15k
R1428
100k
R 1 4 5 4
1 k
R 1 4 5 3
N
M
R1415
1.5
1/8W
R1405
0
R 1 4 0 9
N
M
R1419
1.8k
(F)
R1402
12k
R 1 5 0 3
0
R 1 4 1 6
0
R1418
47k
(F)
R1424
470
R1410
9.1k
R1401
15k
R1425
N
M
R1422
1.8k
(F)
R 1 4 2 6
2 2 k
R1429
18k
V
+ 1 2 E
V
+ 3 R 3 D
V
+ 1 2 D
V
+ 2 R 5 D
V
+ 1 2 D
V
+ 2 R 5 D
V
+ 3 R 3 E
V
+ 1 2 D
V
+ 1 2 D
V
+ 1 R 2 D
V
+ 5 D
V
+ 5 D
V
+ 3 4 D
V
+ 3 R 3 D
V
+ 2 R 5 D
V
+ 3 4 D _ 1
V
+ 1 2 D
V
+ 3 R 3 D
V
A D E T
2 : 8 A
F L _
V
c o n t
1 2 : 1 4 J
P o w e r R e s e t
2 : 8 H ; 1 2 : 2 H
3.3
V
2.5
V
12
V
34
V
(To FL)
V
+ 3 R
V
+ 5
V
+ 1
V
+ 1 R
STBY
12
V
3.3
V
V
+ 2 R 5 D
S T B Y
S T B Y
S T B Y
S T B Y
S T B Y
S T B Y
S T B Y
From POWER_IF Block
(Analogl voltage abnormality detect)
S T B Y ( O n l y
N
M
C E
V
W * * *
N
O T E S
C H
C K S R Y B * * * *
C K S S Y B * * * *
R S 1 / 1 6 S * * * * J
R S 1 / 1 0 S * * * * J
i s S T B Y
R S 1 / 8 S * * * * J
R A B 4 C Q * * * * J
R S 2 * * * * J
2 W
( D )
( F )
R S 1 / 1 6 S * * * * D
R S 1 / 1 0 S * * * * D
R S 1 / 1 6 S * * * * F
R S 1 / 1 0 S * * * * F
+
1 / 4 W
R S 1 / 4 S * * * * J
C E H
V
A W * *
H A
R
N
1 / 1 6 S * * * * J
R
N
1 / 1 0 S * * * * J
R
N
C E
V
W
N
P * * *
N
P
+
1 / 8 W
C C S R C H * * * *
C C S S C H * * * *
C C S Q C H * * * *
2.5
V
REGULATOR
DC/DC converter
3.3
V
REGULATOR
V
+ 2 R
V
+ 3
CO
N
TROL
1/8W
1/8W
A side
A side
Digital voltage abnormality detect circuit
From MAI
N
_CPU
From POWER IF
PowerReset
V
+34D
FL_
V
cont
IC1403
OUTPUT
High
Low
High
Low
High
Low
Low
High
High
Low
Low
Low
G
3/21
G
2/21,12/21
G
12/21
G
2/21
The
>
mark found on some component parts
indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts
of identical designation.
1-4
15
16
:
:
V
+34D Block
Содержание DJM-900NXS
Страница 10: ...10 DJM 900NXS 1 2 3 4 A B C D E F 1 2 3 4 2 2 PANEL FACILITIES ...
Страница 11: ...11 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 12: ...12 DJM 900NXS 1 2 3 4 A B C D E F 1 2 3 4 ...
Страница 15: ...15 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 20: ...20 DJM 900NXS 1 2 3 4 A B C D E F 1 2 3 4 4 3 DSP BLOCK DIAGRAM ...
Страница 21: ...21 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 87: ...87 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 189: ...189 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 192: ...192 DJM 900NXS 1 2 3 4 A B C D E F 1 2 3 4 A SIDE B A INPUT ASSY CN4003 CN4002 CN5001 CN5401 ...
Страница 193: ...193 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F A SIDE B LF DWX3193 INPUT DWX DNP2625 B CN6201 CN4201 CN4601 1 ...