Pioneer DJM-800 Service Manual

DJM-800
12
1234
1234
C
D
F
A
B
E
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 OVERALL BLOCK DIAGRAM_1
MIC AMP
MIC 1
MIC 2
MIC 1 LEVEL
MIC AMP
BUFFER
BUFFER
LINE
CD
DIGITAL
CD
MIC 2 LEVEL
MI C
LINE
CD
DIGITAL
CH 1
DIR
SRC
BUFFER
TRIM
VR AD
PHONO/LINE SW .
DIGIT AL SEL.
DIGITAL
/ANALOG SW.
-COM
A/D
A/D
D
S
To DSP BLOCK DIAGRAM
DIGITAL/CD
SW .
CD/DIGITAL
LINE SW.
CD/DIGITAL
CD
DIGITAL
CD
DIGITAL
LINE
LINE
LINE
PHONO AMP.
BUFFER
PHONO
CD
DIGITAL
CD
PHONO
CD
DIGITAL
CH 2
MIC 1
MIC 2
CH 1
CH 2
CH 3
CH 4
DIR
SRC
BUFFER
TRIM
VR AD
PHONO/LINE SW .
DIGIT AL SEL.
DIGITAL
/ANALOG SW.
-COM
A/D
CH 4
same as CH 3
DIGITAL/CD
SW .
CD/DIGI TAL
PHONO SW.
CD/DIGI TAL
CD
DIGITAL
CD
DIGITAL
PHONO
PHONO
PHONO
PHONO AMP.
BUFFER
PHONO
ANALOG
DIGITAL
LINE/CD
PHONO
LINE
DIGITAL
CH 3
DIR
SRC
BUFFER
TRIM
VR AD
PHONO/LINE SW .
DIGIT AL SEL.
DIGITAL
/ANALOG SW.
-COM
A/D
DIGITAL/LINE
SW .
LINE/DIGI TAL
PHONO SW.
LINE/DIGI TAL
LINE
DIGITAL
LINE
DIGITAL
PHONO
PHONO
PHONO
AD
MATRIX
AD
MATRIX
AD
MATRIX
MATRIX
MATRIX
MATRIX
147
146
145
144
143
28
29
30
21
119
60
20
119
59
19
119
55
BLOCK DIAGRAM

Pioneer DJM-800 Specifications

General

Equalizer	Yes
Product color	Black
Audio output channels	4.0 channels
Signal-to-Noise Ratio (SNR)	105 dB
Total Harmonic Distortion (THD)	0.005 %
Connectivity technology	Wired
Digital audio coaxial out	1
Dimensions (WxDxH)	320 x 108 x 381 mm
Power consumption (typical)	30 W

Weight and Dimensions

Weight	8000 g