Mitsubishi CV-0MW3R45, Service Manual

Page: 26 / 34

For_2chADC_5V
5.6+0.6=6.2V
For_ADC_3.3V
For_ADC_5V
IC_200(mW)
IC_200(mW)
(~48kHz)
(~48kHz)
R-ch=H
L-ch=L
SCLK
48fs
SCLK
48fs
48fs
DAC_6.5VReg.
To_DSP
To U-com
BYPAS
MCLK CKS1
SDTO LRCK
H
H
SD
TO
LRCK MCL
K
SC
LK
PD
N
C
KS0
IPD
51k¦¸
mA 15 20
DG
ND
VD VA
AGN
D
DIF C
KS2
VC
OM
C
KS1
AI
N
L
AI
N
R
L L
CKS0
DIF
I2S
24bit
CMOS
TTL
ON
ON
VCC+ 1OUT
2IN+
2OUT
VCC-
1IN+
Slave
512/768fs
Master/Slave HPF
L
L L
S/M
OSR0
L
H
SLAVE
Single Rate(x128fs)
FORMAT
SYSTEM CLOCK RATE
PPS
3.3V
PPS
35 45
VCC = 5 V
mA
VCC+
2IN-
2IN+
2OUT
1IN-
1OUT
1IN+
VCC-
VCC+
2IN+
2OUT
1OUT
1IN-
VCC-
1IN+
MIN TYP MAX
VDD = 3.3 V
FMT0
MIN TYP MAX
512/768fs
2IN-
1IN-
2IN-
L L L
CKS2
Slave
imput level
OVERSAMPLING RATIO
H
L
FMT1
Data Format
PCM, I2S, 24-bit
Interface Mode
MODE
Oversampling Ratio in Slave Mode
OSR1 OSR2
Normal (high-pass) mode
HPF Bypass Control
HPF MODE
R
90A6
(1/
8W)
OPAMP_GND
*
(1/8W)
RG58
(1/8W)
(CH)
220u
R
0150
1k
NJM2115V-TE1
ADC_GND
AK5357_PD
N
ADC_AK_GND
ADC_GND
C
060
0.1u
(CH)
1000p
ECHU1C103GX5
OSR1
LRCK
(1/10W)
100k
(CH)
C0016
-F
R049
35V
6.
3V
R0194
(1/8W)
R
072
12k
(CH)
(CH)
12k
N
JM
4580M
D
5.6k
10k
R0022
-F
-F
AK5357VT
-F
R0013
820
470p
R7
J4
9 10 11 12
(B
)
16V
47k
R
G
012
(1/
10W)
AU3.3V1
C04B
2
HTR05
4
1 3
FBMH3216HM501NT
(1005)
open
GND5
NICHICO
N
C
0093
R0012
1000p
(CH)
6.
3V
(B
)
C1
W5
ADC_AK_GND
27p (CH)
C1
W2
27p (CH) C7
G
4
2200p (CH)
L0A2
FBMH3216HM501NT
PCM1804_RST
0
R004
6.3V
(B)
C003
R07A
0
0
R05B
R03B
0
0
R01B
0
R02B
R04B
0
R06B
0
(CH)
IC001
PCM1804S1DBR
C001
25V
C03A
C016
1000p
0.1u
(CH)
1k
OSR0
RST*
SCKI
OSR2
BYPAS
/DSDBCK
OVFR
S/M*
*
16V
AD_CLK<3..1>
FMT0
BCK/DSDL
DATA/DSDR
R005A
33
50V
R002
33
C
033
IC003
N
JM
4580M
D
(CH) 50V
R
074
-J
10k
R
015B
R
016B
C
092
0.
1u (B) 25V
R
032
AU5V1
(B
)
16V
2SA1869-Y(MTSA_Q)
Q90A6
(1/
10W)
50V
R
90A4
FR-IN-
4.
7u
C
046
35V
105
4.
7u
35V
C047
105
-J
R047
1M
(1/8W)
(B
)
16V
1u
-F
8.2k
R051
-F
R
052
-F
5.6k
R
053
50V
4
3
2
330p
2X1.
25
-J
47
C
053
1
R054
IN-S-GND
0
IC004
FR-IN+
FL-IN+
IN-S-GND
*
4.
7u
-J
(1/8W)
1M
35V
4.
7u
105
105
C
048
C
049
-F
R
071
8.2k
50V 6
5
330p
-F
2X1.
25
C
073
7
8
25V
47
50V
-F
R
073
5.6k
35V
105
35V
4.
7u
105
4.
7u
(1/
10W)
0 *
RG
011
C
038
C
039
-J 1M
(1/8W)
R039
(1/8W)
-J
R037
1M
-F
8.2k
-F
16V
(B
)
C
020
1u
R011
4
3
2
-F
R
013
5.6k
-J
47
330p
C
013
1
R014
5
50V
(CH)
2X1.
25
330p
6
7
8
50V
(B
)
(CH)
1000p 1000p
1u
16V
C
0194
(B
)
0
AD_BCLK_OUT
1804DATA
AD_LRCK_OUT
AD_MCLK_OUT
EL
N
A
A
UDIO
16V
47u
PCM1804_OVFR
33
PCM1804_OVFL
100
33
0.
1u
C
096
C
095
ECHU1C103GX5
(B)
0.1u
25V
(CH)
50V
1000p
16V
*
(B
)
22u C007 16V
(B
)
C
006
50V
(CH)
1000p
0.
1u
6.
3V
R005
1u
R001
R7J3
C004
33
33
C04A
C076
0.01u
C04C
(B
)
25V
0.
1u
1000p
50V
AGND
VCOMR
VINR-
VCC
C
04D
VREFR
AGNDR
VINR+
6.
3V
22u C
04F
22u
(B
)
25V
C
03F
0.
1u
AGNDL
VREFL
VCOML
VINL-
VINL+
FMT1
C
005
33
R001A
R002A 33
33
R005B
1
DGND
VDD
R001B
R002B
2
3
4
IC951
C954
6.
3V
(B
)
10u
0.
1u (B) 16V
3
2
1
0
*
(B
)
50V
16V
C
03D C03C
50V
C03B
(B)
(CH)
(B)
C002
C091
(B
)
C
933
10u
4
3
C
932
D931
1SS355
5
1
2
0
105
35V
105
FL-IN-
RR-IN-
IN-S-GND
RR-IN+
(1/
10W)
R
G
013
* 0
4.
7u
C
036
4.
7u
C037
(R
)
25V
C
0068
1u
C
0069
C
0066
25V
(R
)
1u
(R
)
1u 1u 25V 25V
-F
R
031
8.2k
12k
R
033
-J
47
R
034
-F
C0029
R0021
-F 50V
-F
(CH)
C0022
50V
-F
10k
820
(CH)
IC0050
-F
1u
4
3
6
2
1
7
8
16V
(B
)
1u
-F
IC002
1u
C
0104
16V
(B
)
1u
2 1
16 15
47k
(1/16W)
L0090
C
0103
50V
(B)
16V
(CH)
3 4
47k 47k
14 13
1000p
C0136
1u
C0135
C0097
16V
(B)
1u
5 6 7
C0095
BK2125LM252-T
(B) 1u
16V
8
R
003B
R
014A
-J
R013A
3 1 2
100
5357_D
AT
A
L0A1
BK2125LM252-T
GND7
AU6.5V
AU+6V
A
UDIO
105
NICHICO
N
25V
1.6X0.8
C9G01
2200p
RG57
C
90A3
120
-J
(1/
8W)
-J
Q90A2
2SA1576A_R
_S
(1/
8W)
1k
D
Z2J
056M
YL
-J
D
90A5
220
-J 10
GND3
0
+5V
L90D2
D90D2
BOOST+10V
1k
R90A
1
-J
Q
90A
1
2SC
4081_T
106_R
_S
1000p (CH)
C
91A2
16V
(B
)
100k
-J
-J
0.
1u
C
90A2
(1/
10W)
R
90A3
R90A2
(1/10W)
1k
(B
)
50V 0.
1uF
C90A
1
105
AU
D
IO
220u
C
90A4
25V
DA6V
L90A1
FBMH3216HM501NT
D90A1
RB160L_60TTE25
AU+12VA
OVFL
35V (R
)
C
0067
470p
C0012
R0151
16V (B
)
C
0150
5
12k
R
012
2X1.
25
R0011
100k
1500p
R0023
50V
(1608)
open
10u
105
*
C1
W6
R
90A5
0.01u
1SR154-400TE25
D951
1SS355
5
R951
(1/
10W
)
C
952
C
953
N
JM
2884U
1-05(T
E
1)
16V 1u
C951
(B
)
0.
1u
*
C931
1u
(B
)
16V
IC
931
N
JM
2884U
1-33(T
E
1)
R931
(1/
10W
)
+
+
+
+
+
+
+
+
+
A
A
A
+
+
Copyright (C) Mitsubishi Electric Corporation. Your company internal use only.
SCHEMATIC DIAGRAM MAIN Audio Input Circuit (ADC / OPAMP / etc.) MODEL : CV-0MW3R45,-2
26