Pioneer DJM-1000, Service Manual

Page: 12 / 168

DJM-1000
12
1 2 3 4
1 2 3 4
C
D
F
A
B
E
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
Mono Split
Stereo
Stereo
Mono Split
Send
Ret1
Pre
CHn
Send
Ret1
Pre
CHn
Send
Ret2
Pre
CHn
Send
Ret1
Post
CHn
Send
Ret2
Post
CHn
Send
Ret1
Aux
CHn
Send
Ret2
Aux
CHn
Send
Ret1
Pre
MIC
Send
Ret2
Pre
MIC
Send
Ret1
Post
MIC
Send
Ret2
Post
MIC
Send
Ret1
Aux
MIC
Send
Ret2
Aux
MIC
Send
Ret1
Pre
Mast
Send
Ret2
Pre
Mast
Send
Ret1
Post
Mast
Send
Ret2
Post
Mast
Send
Ret1
Aux
Mast
Send
Ret2
Aux
Mast
Send
Ret1
Pre
Post
Aux
Mast
Send
Ret2
Pre
Post
Aux
Mast
3-Band
CHn
EQ
3-Band
CHn
EQ
Ret1
Aux
CHn
Ret2
Aux
CHn
Ret1
Aux
MIC
Ret2
Aux
MIC
2-Band
Booth
EQ
CH
Fader
Curve
Digital
Analog
Send / Ret1,2 (PreXXX)
Send
Ret2
Pre
CHn
Send
Ret1
Post
CHn
Send
Aux
CHn
Send
Ret2
Post
CHn
Send
Aux
CHn
Send
Ret1
Post
MIC
Send
Aux
MIC
Send
Ret2
Post
MIC
Send
Aux
MIC
2-Band
MIC
EQ
A/D
12
Bit
DUAL
PORT
RAM
A/D
Input
Logic
A/D
Input
Logic
CHn IN
MASTER
OUT
MASTER
DIGIT AL OUT
REC OUT
BOOTH OUT
HP OUT
HP
Mix
MIC IN
Bus
Bus
CHn Fader
Cross Fader
Master Fader
CHn Level LED detect
Master Level LED detect
Fader Start/CUE Back T rimming
Variously Volumesí & SWsí value
Variously Fader V olumesí value
CHn level LED detect
Master LED detect
Digital Trim CH1 ó CH6 Common CHn
Fader
Send1,2 Selector
CF Assign
Talk Over
MIC On
MIC Off
Return1
Level
SEND
OUT1
OUT
PreXXX
to Send1,2 Selector from Return1,2 Selector
PreXXX
IN
SEND
OUT2
RETURN
IN1
RETURN
IN2
Return2
Level
Talk
Over
Talk
Over
Cross
Fader
Curve
Thru
CHn
CHn
Master balance
Master Fader
Master Fader
Booth Level
CHn CUE
Master CUE
Master
CUE
HP Level
CHn CUE
On
Off
Return2 CUE
On
Off
Return1 CUE
On
Off
Send/Return SWXXX
CMP
Off
On
Post
Aux Pre
Send / Ret1,2 (AuxXXX) Send1,2 Selector Return1,2 Selector HP Mix
OUT
SEND
OUT1,2
RETURN
IN1,2
Master IN
CUE IN
Master
CUE
Mix OUT
L
Mix OUT
R
L
R
Mix L
Mix R
L
R
L
R
AuxXXX
to Send1,2 Selector from Return1,2 Selector
XXX : CHn (n=1 ñ 6), MIC, Mast
AuxXXX
IN
Send/Return SWXXX
CMP
Off
On
Post
Aux Pre
Send / Ret1,2 (PostXXX)
OUT
PostXXX
to Send1,2 Selector from Return1,2 Selector
PostXXX
IN
Send/Return SWXXX
CMP
Off
On
Post
Aux Pre
On
Off
Cross Fader
A
B
CHn
A
B
Pre CHn
CHn
Post CHn
Aux CHn
Pre MIC
Post MIC
Aux MIC
Pre Mast
Post Mast
Aux Mast
Pre CHn
CHn
Post CHn
Aux CHn
Pre MIC
Post MIC
Aux MIC
Pre Mast
Post Mast
Aux Mast
Return1,2 Selector
MIC
MIC
CH1
CH2
PHONES
MASTER1
MASTER2
BOOTH
REC
MUTE
MUTE
MUTE
MUTE
MUTE
DIGIT AL OUT
SEND1 RETURN1
EFX1 (1/2)
EFX1
EFX2
SEND RETURN1
SEND RETURN2
EFX2 (1/2)
SEND2 RETURN2
LINE/CD
LINE
SOUND
MIC AMP
PHONO AMP
BUF .
BUF .
BUF .
BUF .
same as CH1
MIC LEVEL
TRIM
BUS
HP
MIC
CH1
CH2
CH3
CH4
CH5
CH6
RETURN 1
RETURN 2
SEND 1
SEND 2
MASTER
BOOTH
REC
A/D
A/D
ATT
D/A
-COM
DUAL POR T
RAM
DSP
DSP
D/A
D/A
D/A
D/A
D/A
DIT
DIT
DIR
DIR
SRC
SRC
A/D
A/D
DIT
SRC DIR
CH3
CH4
PHONO
PHONO
LINE/CD
LINE
DIGIT AL
PHONO AMP
same as CH3
TRIM
A/D
SRC DIR
BUF .
CH5
CH6
PHONO
LINE/CD
SUBMIC
DIGIT AL
PHONO AMP
MIC AMP
same as CH5
TRIM
A/D
SRC DIR