Ucom Assy (3/6) - Pioneer DDJ-T1 Service Manual

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10.4 UCOM ASSY (3/6)

A
B
4/6
B
A _ M U T E
2:8D;2G;4:9H
MUTE ON
HiZ
MUTE OFF
L
C
V+3R3_UCOM
MUTE ON
HiZ
MUTE OFF
L
A I N _ M U T E
4:6H
Q 5 0 9
B
4/6
MUTE ON
OFF
MUTE OFF
ON
D
1:15F;2:1E
M C L K
1:15H;2:1E
B C L K
B
1/6
1:15H
M A S T E R _ D A T A
1:15H;2:1E
L R C K
E
B
2/6,4/6
AUDIO_CONT
2:1D;2:3A;2:8D;2B;4:9H
F
B
3/6
70
1
2
MUTE Drive
V+3R3_UCOM
MUTE ON
MUTE ON
OFF
MUTE OFF
MUTE OFF
ON
L T A 1 2 4 E U B
Q 5 8 3
Q 5 0 5
L T C 1 2 4 E U B
MUTE ON
OFF
MUTE OFF
ON
GND_D
V+5_A
MUTE ON
MUTE OFF
Q 5 0 1
L S C 4 0 8 1 U B ( Q R S )
L T A 1 2 4 E U B
Q 5 0 2
L T C 1 2 4 E U B
66
MUTE ON
OFF
MUTE OFF
ON
V-6
IC506
R 5 1 5
1
M C L K
2 2
SS
R 5 1 6
2
B I C K
2 2
SS
3
S D T I
R 5 1 7
4
L R C K
2 2
SS
5
DAC_RST
R S T N
6
DAC_CS0
C S N
7
DAC_CCLK
C C L K
8
DAC_CDTI
C D T I
AK4387ET
MASTER DAC
2
3
V+4R7_STB
V+5_D
V+5_USB
OFF
GND_D
ON
L T A 1 2 4 E U B
Q 5 8 1
L S C 4 0 8 1 U B ( Q R S )
Q 5 0 6
Q 5 8 2
L T C 1 2 4 E U B
MUTE ON
OFF
MUTE OFF
ON
V-6
ON
OFF
I N C 2 0 0 2 A C 1
R 5 2 8
Q 5 0 3
1 k
I N C 2 0 0 2 A C 1
R 5 2 3
Q 5 0 4
1 k
GND_AA
V+5_A
R 5 1 2
1 0
1 6
D Z F
1 5
D V D D
1 4
A V D D
1 3
V S S
C 5 1 4
1 2
V C O M
1 1
4 7 u / 1 6
A O U T L
CEVW470M16-TRB
1 0
A O U T R
9
N C
74
SQ
R 5 2 2
N M
GND_AM
GND_D
DDJ-T1
3
4
B
2/6
SS
2:6F;2:9G;5D;9F
R 5 1 1
M U T E
2 2
Low
Mute Off
High
Mute On
A D C _ M U T E _ R
2:7B
B
2/6
A D C _ M U T E _ L
2:7B
Low
Mute Off
High
Mute On
2:6F;2:9G;5B;9F
M U T E
R 5 2 9
D 5 0 1
1 k
H S U 1 1 9
B
2/6
CEVW101M16-TRB
C 5 1 7
1 0 0 u / 1 6
R 5 3 0
D 5 0 2
1 k
H S U 1 1 9
JP501
Audio JP
(Board In)
CEVW101M16-TRB
C 5 1 6
1 0 0 u / 1 6
4
G
I N C 2 0 0 2 A C 1
Q 5 0 7
GND_AM
D
D
R 5 0 1
R 5 0 3
R 5 0
4 . 7 k
0
3 . 3 k
GND_AM
I N C 2 0 0 2 A C 1
Q 5 0 8
GND_AM
G
D
D
R 5 0 2
R 5 0 4
R 5 0
4 . 7 k
0
3 . 3 k
GND_AM

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