Integra DTR-7.2 - External Antenna Connections; FM Outdoor Antenna Installation; AM Outdoor Antenna and Directional Linkage

DTR-7.2
SCHEMATIC DIAGRAM 2-4
DSP AND MICROPROCESSOR SECTIONS
DTR-7.2
Q708
MPC2925T
G
I
O
Q709
MPC2933T
G
I
O
P811B
TO NAAR7267
D105 D101
D106 D102D103
D107D108
D104
Q100
NJM4580M-D
OR MPC4570G2
3
2
4
1
Q101
NJM4580M-D
OR MPC4570G2
3
2
4
1
Q102
NJM4580M-D
OR MPC4570G2
3
2
4
1
Q802
NJM2114M-D
OR BA15532F
OR NJM5532M-D
5
6
4
7
Q803
NJM2114M-D
OR BA15532F
OR NJM5532M-D
5
6
4
7
Q804
NJM2114M-D
OR BA15532F
OR NJM5532M-D
5
6
4
7
Q805
NJM2114M-D
OR BA15532F
OR NJM5532M-D
5
6
4
7
Q100
NJM4580M-D
OR MPC4570G2
5
8
6
7
Q101
NJM4580M-D
OR MPC4570G2
5
8
6
7
Q102
OR
MPC4570G2
5
8
6
7
Q802
NJM2114M-D
OR BA15532F
OR NJM5532M-D
3
8
2
1
Q803
NJM2114M-D
OR BA15532F
OR NJM5532M-D
3
8
2
1
Q804
NJM2114M-D
OR BA15532F
OR NJM5532M-D
3
8
2
1
Q805
NJM2114M-D
OR BA15532F
OR NJM5532M-D
3
8
2
1
Q103AK4528VF
AGND 7
AINL+ 4 AINL- 5 AINR+ 2 AINR- 3AOUTL+26
AOUTL-25 AOUTR+28 AOUTR-27
BICK 12
CCLK/CKS116 CDTI/CKS015 DEM020 DEM121 DFS18 DGND24
LRCK11 MCLK10 SDTI 14 SDTO13
VA 8
VCOM 1
VD23 VREF 6 VT
22
CS/DIF
17
PDN
19
S/P
9
Q801
AK4356VQ
AVDD33
AVSS34
BICK 9 CAD0 6 CAD1 7
CCLK18
CDTI19
CKS0
22
CKS123 CKS224
DFS021
DIF025 DIF126 DIF227
DVDD11
DVSS12
DZFE28
DZFL1
5
DZFL2
3
DZFL3
30 DZFR1 4
DZFR2
31
DZFR329
L1+ 2 L1- 1
L2+ 42
L2- 41
L3+ 38
L3- 37
LRCK16
MCLK 10
R1+ 44
R1- 43
R2+ 40
R2- 39
R3+ 36
R3- 35
SDTI113
SDTI214
SDTI315
SMUTE17
VREFH32
CSN20
PDN 8
5V
+12V
2.5V
-12V
5V
+12V-12V+12V-12V+12V-12V+12V-12V
5V
R
L707
470M
NCH-1479
L801
022M
NCH-1471
L102
022M
NCH-1471
C108
103K
C107
104Z
C120
104Z
C118
101J
C861
104Z
C865
104Z
C864
104Z
C858
104Z
C851
104Z
C859
104Z
C852
104Z
C860
104Z
C853
104Z
C863 104Z
C109
104Z
C805
104Z
C734 104Z
C733
104Z
C801
101J
C803
104Z
01J
C106 104Z
C103
101J
C101
101J
C104
101J
C102
101J
C115 104Z
C111
104Z
C843
104Z
C844
104Z
C845
104Z
C846
104Z
C806
104Z
C841
103J
C842
103J
C114
152J
C113
152J
C819 472J
C827
681J
C830
681J
C820
472J
C829
681J
C828
681J
C821
472J
C831
681J
C834
681J
C822
472J
C833
681J
C832
681J
C823
472J
C835
681J
C838
681J
C824
472J
C837
681J
C836
681J
C825
472J
C839
681J
C818
103J C826 473J
C840
681J
C119
330/6.3
C854
47/16
C847
47/16
C855
47/16
C848
47/16
C856
47/16
C849
47/16
C857
47/16
C850
47/16
C110
47/6.3
C715
47/6.3
C736
47/6.3
C735
47/6.3
C153
10/16
C152
10/16
C105
47/4
C802
330/6.3
C116
330/6.3
C807
330/6.3
R862
120
R861
120
R859
120
R860
120
R866
120
R865
120
R863
120
R864
120
R870
120
R869
120
R867
120
R868
120
R874
4.7K
R873
4.7K
R871
120
R872
120
R1231K
R122
1K
R878
22
R796
10
R797
10
R875
22
R879
22
R882
22
R809
000J
R881
22
R880
22
R877
22
R876
22
R804
1K
R102
100K
R101
100K
R843
4.7K
R808
47
R112
330
R111
R114
330
R113
330
R753
4.7K
R802
47
R803
47
R807
47
R806
47
R805
47
R801
1K
0
K R103
10K
R155
180K
R156
180K
R104
10K
R109
4.7K R105
4.7K
R107
4.7K
R115
3.3K
R116
4.7K
R108
4.7K
R110
4.7K
R106
4.7K
R117
47
R118
47
R119
47
R120
47
R121
47
R814
3.3K
R830
1.2K
R846
4.7K
R812
3.3K
R811
3.3K
R827
1.2K
R845
4.7K
R829
1.2K
R813
3.3K
R844
4.7K
R828
1.2K
R818
3.3K
R834
1.2K
R850
4.7K
R816
3.3K
R815
3.3K
R831
1.2K
R849
4.7K
R833
1.2K
R817
3.3K
R848
4.7K
R847
4.7K
R832
1.2K
R822
3.3K
R838
1.2K
R854
4.7K
R820
3.3K
R819
2.2K
R835
1.2K
R853
4.7K
R837
1.2K
R821
3.3K
R852
4.7K
R851
4.7K
R836
1.2K
R826
1K
R842
1K
R858
2.2K
R824
3.3K
R823
3.3K
R839
1.2K
R857
2.2K
R841
1K
R825
1K
R856
4.7K
R855
4.7K
R840
1.2K
L101
022M
NCH-1471
L802
022M
NCH-1471
5VD
RDSSCK
5VDSP
DSPCL[3.3V]
-15V
+15V
MCK1
DSPDA[3.3V]
LRCK2
BCK2
ADDA
DADAT3
AINGND
LIN- LIN+ RIN- RIN+
DADAT3
MCK2
BCK2
LRCK2
DADAT0
DADAT1
SBR-
DACGND
SBR+
SBL+
SBL-
AINGND
DFSCO
TR
CODECPD
AINGND
TL
2
SBGND
DOSBR
SBGND
L-
DAPD DOSBL
L+
BCK2
FGND
MCK2 DOL
FGND
DOR
SGND
5VDSP
DOSL
R+
SGND
DADAT0 R-
DOSR
DADAT1 SL+
CSWGND
DADAT2 SL-
DOC
LRCK2 SR+
CSWGND
SR-
DOSW
+2.5V
CENTER+
CENTER-
SW+
SW-
DFSDAC
+3.3V
NADG-7226
U1
(SCH-2-4)
A
1
2
3
4
BCDE
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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