Pioneer DJM-850-K Service Manual page 121

5
CH3 ADC
C 2 0 2 4
1 0 u / 1 6
P C M 1 8 0 4 D B
C 2 0 2 0
1
2
0 . 1 u / 1 0
3
C 2 0 2 1
(CH3)
4
0 . 1 u / 1 0
(CH3)
5
C 2 0 2 2
6
2 7 0 0 p / 5 0
7
1-20
8
9
1 0
1 1
1 2
1 3
1 4
V+3R3A
GNDA_AD
PCM, left-justified, 24-bit
FMT0 Low
FMT1 Low
Dual rate (
OSR0 High
OSR1 Low
OSR2 Low
5
6
C 2 0 2 7
I C 2 0 0 4
1 0 u / 1 6
C 2 0 3 2
2 8
VREFL
VREFR
2 7
0 . 1 u / 1 0
AGNDL
AGNDR
2 6
VCOML
VCOMR C 2 0 2 8
2 5
VINL+ 0 . 1 u / 1 0
VINR+
2 4
VINL-
VINR- C 2 0 2 9
2 3
2 7 0 0 p / 5 0
FMT0
AGND
2 2 1-20
FMT1
VCC
2 1
S/M
1-26 1-28 1-24
OVFL
2 0
OSR0
OVFR
R 2 0 3 2
1 9
OSR1
RST
1 8
OSR2
SCKI
R 2 0 3 3
1 7
BYPAS
LRCK/DSDBCK
1 6
DGND
BCK/DSDL
R 2 0 3 4
1 5
VDD
DATA/DSDR
(CH3 D)
V+5A_IN
1-27
GNDD
C 2 0 3 4
1 0 0 0 p / 5 0
C 2 0 3 5
0 . 0 1 u / 1 6
64 fS slavemode
DJM-850-K
6
7
D
6/19
MAIN ASSY (DWX3360)
(CH3)
(CH3 D)
1 3 A D _ R E S E T
4:10F;10:13C
R 2 0 3 5
R 2 0 3 7
100
2 4 M _ C L K _ 1 3 A D
4:10F;11:2H
2 2
2 2
9 6 k _ C L K _ 1 3 A D
4:10F;11:2H
R 2 0 3 6
0
6 M _ C L K _ 1 3 A D
4:10F;11:2H
0
ADAT_CH3_ANA
100 13:5I
(CH3 D)
1-29
: Voltage measuring point
GNDD
: Waveform measuring point
7
8
: CH3 Audio Signal (L CH)
: CH3 Digital Signal
NOTES
NM is STBY
RS1/16SS***J
(D) RS1/16SS****D
SR RS1/10SR***J
SR (D) RS1/10SR****D
SQ RS1/8SQ***J
SA RS1/4SA***J
RN RN1/16SE****D
RAB4CQ***J
CKSSYB***K
F
CKSRYB***K
SR F
CKSQYB***K
SQ F
CCSSCH***J
CH F
CCSSCH***D
CH (D) F
CCSRCH***J
SRCH F
CCSQCH***J
SQCH F
CFHXSQ***J
F
CFHXSQ
+
CEVW***M
F
CEVWNP***M
NP F
+
CEHVW***M
HVW F
+
CEHVAW***M
HVAW F
CEANP***M
CEANP F
D 4/19,10/19
From MAIN_UCOM
D 4/19,11/19
From FPGA
To DSP D 13/19
D
6/19
121
8
A
B
C
D
E
F