Block Diagram And Schematic Diagram; Overall Block Diagram_1 - Pioneer DJM-800 Service Manual

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 OVERALL BLOCK DIAGRAM_1

BLOCK DIAGRAM
A
MI C
MIC 1
MIC 2
B
CH 1
LINE
CD
DIGITAL
C
CH 2
PHONO
CD
DIGITAL
D
CH 3
PHONO
LINE
DIGITAL
E
CH 4
F
12
1
2
MIC AMP
MIC AMP
BUFFER
BUFFER
DIR
CD/DIGITAL
LINE
LINE SW.
CD/DIGITAL LINE CD
CD LINE
CD
CD
DIGITAL LINE
DIGITAL
DIGITAL
PHONO AMP.
BUFFER
DIR
CD/DIGITAL
PHONO
PHONO SW.
CD/DIGITAL PHONO CD
CD CD PHONO
CD
DIGITAL DIGITAL PHONO
DIGITAL
PHONO AMP.
BUFFER
DIR
LINE/DIGI TAL
PHONO
PHONO SW.
LINE/CD
LINE/DIGI TAL PHONO
LINE LINE PHONO
ANALOG
DIGITAL DIGITAL PHONO
DIGITAL
DJM-800
2
3
MIC 1 LEVEL
A/D
MIC 2 LEVEL
TRIM
BUFFER
A/D
AD
MATRIX
SRC
55
-COM
119
VR AD
MATRIX
PHONO/LINE SW.
DIGIT AL SEL.
19
DIGITAL
/ANALOG SW.
TRIM
BUFFER
A/D
AD
MATRIX
SRC
59
-COM
119
VR AD
MATRIX
PHONO/LINE SW.
DIGIT AL SEL.
20
DIGITAL
/ANALOG SW.
TRIM
BUFFER
A/D
AD
MATRIX
SRC
60
-COM
119
VR AD
MATRIX
PHONO/LINE SW.
DIGIT AL SEL.
21
DIGITAL
/ANALOG SW.
same as CH 3
To DSP BLOCK DIAGRAM
3
4
147
MIC 1
MIC 2
143
CH 1
28
144
CH 2
29
145
CH 3
30
146
CH 4
4
DS