DSR-45/45P
4-51 4-52
DI-73 (7/9) (AUDIO DSP) • See page 4-123 for DI-73 printed wiring board. • See page 4-167 for waveforms.
DI-73 (7/9)
NO MARK:REC/PB MODE
:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
1.4
2.8
1.3 1.3
2.81.3
1.3
2.8
2.8
2.8
1.6
1.3
1.4
1.4
1.6
1.4
0
1.5
1.5
2.8
2.8
2.7
2.7
2.1
2.1
2.7
2.1
2.1
2.1
2.1
2.2
2.2
2.2
2.8
2.8
2.8
2.8
2.8
2.8
7
8
IC8003
CXD2712R
123456789101112131415161718192021222324252627282930
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
616263646566676869707172737475767778798081828384858687888990
919293949596979899100101102103104105106107108109110111112113114115116117118119120
TC7WH74FU(TE12R)
IC8002
1234
5678
0.01u
C8008
0.01u
C8016
0.01u
C8013
0.01u
C8007
0.01u
C8003
0.01u
C8004
10V
33u
C8005
0.01u
C8006
CL8002
CL8003
CL8004
CL8006
CL8005
XPD_DA1
XPD_AD2
SIB
LRCK
DEM0
BCK
XPD_DA2
SIA
DEM1
SOC
XPD_AD1
SOD
TC7SU04FU(TE85R)
IC8000
123
45
TC7SH08FU-TE85R
IC8001
123
45
24.576MHz
X8000
10p
C8001
10p
C8002
220k
R8002
0.01u
C8000
XX
R8003
SIC
SOA
SID
SOB
10uH
L8201
10uH
L8202
10
R8215
LRCK
BCK
SFD_FCK
MCK
CL7401
R8001
0
0.01u
C8020
0.01u
C8021
+2.8V
GND
25-1
25-2
25-3
1
A
R8401
0
A_XHDRD
A_XHDWR
A_HRDY
A_XHDCS
A_HA0
A_HD0
A_HD1
A_HD2
A_HD3
A_HD4
A_HD5
A_HD6
A_HD7
A.AD_DATA1
A.DA_DATA1
XPD_AD1
XPD_DA1
DEM1
DEM0
A.AD_DATA2
A.DA_DATA2
XPD_AD2
XPD_DA2
A.DA_DATA2
A.DA_DATA1
DATA_TO_SFD
ADAI2
ADAO2
DATA_FROM_SFD
A.AD_DATA1
A.AD_DATA2
DATA_FROM_SFD
ADAO2
DATA_TO_SFD
ADAI2
A2CH/X4CH
2
I
12
G
68
D
E
DI-73 BOARD (7/9)
B
7
05
151310 11
C
H
F
3 14945
IC8002
IC8001
IC8000
XX MARK:NO MOUNT
AUDIO DSP
22
DI-73 BOARD (9/9)
DI-73 BOARD (8/9)
25
DI-73 BOARD (9/9)
23
19
DI-73 BOARD (6/9)
DI-73 BOARD (9/9)
24
IC8003
SIGNAL
SIGNAL PATH
REC
PB
AUDIO
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