Pioneer DJM-2000 Service Manual page 131

5
V+3R3REF_B V+3R3D
C 7 5 1 0 4 7 0 p / 5 0
L 7 5 0 1
4 7 0 p / 5 0
C 7 5 1 1
3 3 u
C 7 5 1 2 4 7 0 p / 5 0
C 7 5 1 3 4 7 0 p / 5 0
C 7 5 1 4 4 7 0 p / 5 0
4 7 0 p / 5 0 0
C 7 5 1 5
R 7 5 7 9
1/10W
GNDD
GNDREF_B
5 0
4 9
VRSEL_0_1
4 8
VRSEL_0_0
4 7
R 7 5 6 3
4 6
1 0 0 k KEY_SEG0
/ x S C K 0 0
R 7 5 6 4
4 5
KEY_SEG1
1 0 0 k
0 / R x D 0
R 7 5 6 5
4 4
KEY_SEG2
1 0 0 k
0 0 / T x D 0
R 7 5 6 6
4 3
KEY_SEG3
1 0 0 k
2 7 / T x D 3
R 7 5 6 7
4 2
1 0 0 k KEY_SEG4
2 8 / R x D 3
R 7 5 6 8
4 1
KEY_SEG5
1 0 0 k
V / R T C C L
R 7 5 6 9
4 0
KEY_SEG6
1 0 0 k
I N T P 5
R 7 5 7 0
3 9
KEY_SEG7
1 0 0 k
2 / T O 0 2
R 7 5 7 1
3 8 KEY_GRID7
1 0 0 k
P 5 7 / E X 1 5
R 7 5 7 2
3 7
KEY_GRID6
1 0 0 k
R 7 5 7 3
3 6
KEY_GRID5
1 0 0 k
R 7 5 7 4
3 5
KEY_GRID4
1 0 0 k
R 7 5 7 5
3 4
KEY_GRID3
1 0 0 k
R 7 5 7 6
3 3
KEY_GRID2
1 0 0 k
R 7 5 7 7
3 2
KEY_GRID1
1 0 0 k
R 7 5 7 8
3 1
KEY_GRID0
1 0 0 k
GNDD
GNDD
5
6
V+5D
LED_GRID0
LED_GRID7
GNDD
LED_GRID7A
LED_GRID0A
R 7 6 1 4
1 5 0
R 7 6 3 4
LED_SEG15 Q 7 5 0 6 R 7 6 1 5
2 S C 4 1 5 4 ( E F G )
3 k
1 5 0
R 7 6 1 2
1 5 0
R 7 6 3 6
LED_SEG16 Q 7 5 0 7 R 7 6 1 3
2 S C 4 1 5 4 ( E F G )
3 k
1 5 0
R 7 6 1 0
LED_SEG1A
1 5 0
R 7 6 3 8
Q 7 5 0 8
LED_SEG1 R 7 6 1 1
2 S C 4 1 5 4 ( E F G )
3 k
1 5 0
LED_SEG2A
R 7 6 4 0
Q 7 5 0 9
LED_SEG2
2 S C 4 1 5 4 ( E F G )
3 k
LED_SEG3A
R 7 6 4 2
Q 7 5 1 0
LED_SEG3
2 S C 4 1 5 4 ( E F G )
3 k
LED_SEG4A
R 7 6 4 4
Q 7 5 1 1
LED_SEG4
2 S C 4 1 5 4 ( E F G )
3 k
R 7 6 3 0
LED_SEG5A
1 5 0
R 7 6 4 6
LED_SEG5 Q 7 5 1 2
R 7 6 3 1
2 S C 4 1 5 4 ( E F G )
3 k
1 5 0
R 7 6 2 2
1 5 0
R 7 6 4 8
LED_SEG10
Q 7 5 1 4 R 7 6 2 3
2 S C 4 1 5 4 ( E F G )
3 k
1 5 0
Q 7 5 1 6
D 7 5 1 9
R 7 6 0 0
2 S C 4 1 5 4 ( E F G )
R 7 6 5 0
LED_SEG17 8 2
R 7 6 7 5 N M
3 k
R 7 6 6 8 D 7 5 7 8
N M
N M
R 7 6 7 6
R 7 6 3 3 D 7 5 7 1
8 2
N M STBY
R 7 6 7 7
Q 7 5 1 7
2 S C 4 1 5 4 ( E F G )
R 7 6 5 2
LED_SEG6
R 7 5 9 5 D 7 5 1 5
3 k
8 2
R 7 6 7 3 N M
R 7 5 9 6 D 7 5 1 6
N M
Q 7 5 1 8 N M
2 S C 4 1 5 4 ( E F G )
LED_SEG7A
N M
R 7 6 7 4
R 7 6 5 4
LED_SEG7
D 7 5 1 7
R 7 5 9 7
3 k
8 2
STBY
R 7 6 7 2
N M
Q 7 5 1 5
LED_SEG8A 2 S C 4 1 5 4 ( E F G )
R 7 6 5 6
LED_SEG8
3 k
R 7 6 2 6
1 5 0
R 7 6 5 8
LED_SEG9 Q 7 5 2 3 R 7 6 2 7
2 S C 4 1 5 4 ( E F G )
3 k
1 5 0
R 7 6 2 8
1 5 0
R 7 6 6 0
LED_SEG0 Q 7 5 2 4 R 7 6 2 9
2 S C 4 1 5 4 ( E F G )
3 k
1 5 0
N 2/2
GNDD
V+3R3REF_A
2:12D
V R _ C F X 1
2:12D
V R _ H P M I X
2:12D
V R _ H P L E V
2:12D
GNDREF_A V R _ C F X 2
VR_CFD
VR_FD4
VR_FD3
VR_FD2
VR_FD1
V+3R3D
STBY_LED
D 7 5 5 7
uCOMB_INT
1 S S 3 5 5
D 7 5 5 8 D 7 5 6 4
uCOMB_BUSY 1 S S 3 5 5
1 S S 3 5 5
D 7 5 6 5
2J;7I
1 S S 3 5 5
S T B Y _ S W
MVR_MUTE
D 7 5 5 9 R 7 5 9 3
uCOMB_CTRL
1 S S 3 5 5 0
D 7 5 6 0 D 7 5 6 6 R 7 5 9 2
uCOMB_RxD 1 S S 3 5 5 0
1 S S 3 5 5
D 7 5 6 1 D 7 5 6 7
R 7 5 9 1
uCOMB_TxD 0
1 S S 3 5 5 1 S S 3 5 5
D 7 5 6 2 D 7 5 6 8
uCOMB_SCK
1 S S 3 5 5 1 S S 3 5 5
D 7 5 6 9
D 7 5 6 3
3F
1 S S 3 5 5 1 S S 3 5 5
R E S E T
D 7 5 7 0
1 S S 3 5 5
2K
E F 2 _ S W
2K
E F 1 _ S W
V+5D
V+12E
GNDD
6
7
N-b
1/2
A-a
V+5D
V+5D
V+5D
GNDD
GNDD
GNDD
GNDD
GNDD
NOISE
SLI-343URCW(RST)-TS
ZIP
SLI-343URCW(RST)-TS
CRUSH
SLI-343URCW(RST)-TS
LPF
SLI-343URCW(RST)-TS
TALK OVER
SLR-343VC(NPQ)-TS
D 7 5 2 7
R 7 6 0 4
LINK_CUE
8 2
R 7 6 6 9 N M
SLI-343YYW(TUV)-TS
R 7 6 0 5 D 7 5 2 8
N M N M
R 7 6 7 0 N M
D 7 5 2 9
R 7 6 0 6
8 2
STBY
R 7 6 7 1 N M
CH1 CUE
SLI-343YYW(TUV)-TS
CH2 CUE
SLI-343YYW(TUV)-TS
HPF
SLI-343URCW(RST)-TS
JET
SLI-343URCW(RST)-TS
C N 7 5 0 9
V K N 1 2 6 3 - A
3 2 GNDREF_A
3 1 VR_CFX1
3 0 VR_HPMIX
2 9 VR_HPLEV
2 8 VR_CFX2
2 7 VR_CFD
2 6 VR_FD4
2 5 VR_FD3
2 4 VR_FD2
2 3 VR_FD1
2 2 V+3R3REF_A
2 1 STANDBY_LED
2 0 uCOMB_INT
1 9 uCOMB_BUSY
1 8 STANDBY_SW
1 7 MVR_MUTE
1 6 uCOMB_CTRL
1 5
uCOMB_RxD
1 4
uCOMB_TxD
1 3
uCOMB_SCK
1 2
uCOMB_RESET
1 1 20MHz
1 0 EF_SW2
9 EF_SW1
GNDD
8
7 V+3R3D
6 GNDD
5 GNDD
V+5D
4
3 V+5D
2 GNDD
1 V+12E
DJM-2000
7
8
A-a A-b
Guide page
Large size
A-b
SCH diagram
A-a A-b
O
CFD1 ASSY
(DWX2930)
C N 8 0 1 1
KM200NA4L
NC
4
V+3R3REF2
3
1
VR_FD1
2
4
GNDREF2
1
V R 8 0 1 1
D C V 1 0 2 0 - A
D8011
NM
GND
P
CFD2 ASSY
(DWX2931)
C N 8 0 2 1
KM200NA4LR
NC
4
V+3R3REF2
3
1
VR_FD2
2
4
GNDREF2
1
V R 8 0 2 1
D C V 1 0 2 0 - A
D8021
NM
GND
Q
CRFD ASSY
(DWX2929)
C N 8 0 0 1
K M 2 0 0 N A 3 L
V+3R3REF2 1
1
VR_CFD
2
4
GNDREF2 3
V R 8 0 0 1
D C V 1 0 0 6 - A
GNDF
N
O P Q
1/2
8
A
Detailed page
B
2
3
5
6
C
2
3
5
6
D
2
3
5
6
E
F
131