70
DDX7032/7032M/712
DNX7120/7220/7320
X34-598x-xx (3/6)
D664
D204
D665
∗
CN900
Q301
D202
D201
D301
Q302
Q300
D605
D604
D613
CN401
CN400
5/6
WH1
X29-
to TV TUNER
MUTE (ADC IN)
E-VOL
AV SEL
X29-
CN300
5/6
∗
D
∗
M
D203
Q2
X17-
CN1
6/6
R226 47
R229 47
R228 47
R227 47
100
0.01
C248
10u50
∗
R260
1u50
C244
0
TP201
TP202
43
28
S
A
OUT
SARES
22
21
REF3V3
V
OLINR
V
OLINL
REF5V5
SAIN
25
24
23
27
26
35
ACIN3R
ACIN3L
ACIN2R
A
COUTR
A
COUTL
MUTE2
MUTE1
MUTE0
31
30
29
32
33
34
ACIN2L
ACIN1R
ACIN1L
ACIN0R
ACIN0L
VCC
GND
LDOUT2R
39
36
37
38
40
41
42
C247
53
54
55
56
57
58
59
60
61
TUNERL
TUNERR
CDL
MUTEB
MUTEA
PA
OUT0R
PA
OUT0L
MUTEC
C242 0.47
C243 0.47
TP200
49
50
51
52
LDOUT2L
LDOUT1R
LDOUT1L
PGND
PREF
VP
PA
OUT1R
PA
OUT1L
LDOUT0R
LDOUT0L
47
44
45
46
48
C283
TP930
C263 47u16
R232
4.7
1000P
GND
S/PDIF
GND
3
1
DSPD
TP944
TP934
TP936
TP939
TP932
2
C279
C280
R258 150
R259 150
C250
C284
C282
1
C249
1
R256 150
R255 150
R254 150
R257 150
TP924
TP933
TP935
TP928
TP931
TP926
TP925
TP929
TP927
TP901
TP914
TP902
TP915
TP910
TP912
2.
2
470
R337
7.5K
R340
7.5K
R342
470
R334
R336 22K
R341 22K
1000P
TP922
AGND
1000P
TP920
C301
R301
3.3K
R303 18K
1
C300
3.3K
R302
18K
R300
100K
R304
1
100K
R305
3
4
V-
2
1
C302 0.1
V
VGND
TP607
TP608
TP620
TP609
TP612
R612
10
R613
R611
100
TP616
TV MC
D
AT
A
12
TV MC REQ
13
TV COMP
TV SC
D
AT
A
TV SC REQ
10
8
11
TV B
V
GND
7
9
4
6
1
2
GND
TV R
TV G
5
BU
BU
GND
3
DSP A5V
27
15
DSPDGND
DSP D5V
DSPDGND
DSP D5V
DSPDGND
DSP D3.3V
5
9
7
CODECDI
CODECDO
DSPDGND
DSPSCL
BM SW
11
DSPSI
13
21
CODECCS
CODECSCK
DSPSS
DSPSO
17
DSPRST
19
DSP A
GND
DSP A
GND
DSP A
GND
ADC RIN
23
ADC LIN
25
6
4
8
12
10
14
18
16
20
24
22
26
RL
IN
3
DSP A
GND
DSP A
GND
DSP A
GND
FL IN
29
FR IN
31
30
28
32
DGND
C228
0.01
100
R204
Q4
VCOM
59
RIN+6
RIN+5
1
C205
0.1
4.7
R200
63
64
LIN+7
GND7
62
61
60
LIN+6
GND6
3
2
6
5
4
9
8
7
12
11
10
CAD0
CAD1
PDN
RIN+7
SD
A
SCL
Q1
Q0
INT
Q3
Q2
RIN+4
RIN+3
RIN+2
48
51
55
58
57
56
LIN+5
GND5
LIN+4
54
53
52
GND4
LIN+3
GND3
50
49
LIN+2
LOUT3
R
OUT3
GND1
LIN+1
RIN+1
GND2
46
47
43
44
45
A
VSS
LOUT1
R
OUT1
LOUT2
R
OUT2
40
41
42
37
38
39
22
15
14
13
16
TEST
VOUT2
VFB2
VVDD2
VOUT3
VFB3
V
OUT1
D
VSS
D
VDD
VFB1
18
17
19
20
21
30
VVSS2
VIN1
VVSS3
VIN2
VVDD1
VIN3
VVSS1
VIN4
26
23
24
25
27
28
29
IICN
VIN5
VIN6
A
VDD
R
MUTET
34
35
36
33
31
32
∗
C203 2.2
2.2
∗
C204 2.2
C215 2.2
∗
C200 2.2
R206 12K
C217 1
C218
10
AVSAGND
R207
4.7
A
GND
47
GND
7
TP465
TP462
TP461
ESDGND
ESD2 GND
0
R50
REL
AY
GND
REL
AY
+B
REL
AY
+B
TI
LT
M+
1
4
TI
LT
M-
3
2
BU
6
5
TP401
TP403
TP402
TP405
TP404
TP407
TP406
TP408
TP409
TP411
TP413
TI
LT
GND
59
TI
LT
OUT
60
PREOUT FR
A
GND
PREOUT FL
A
GND
PRE MUTEF
PON
REL
AY
SW1
REL
AY
SW2
REL
AY
DET1
REL
AY
DET2
TI
LT
3.3V
53
56
57
58
54
55
50
51
52
48
49
AGND
TP423
TP415
TP417
TP419
TP421
VGND
TP424
TP427
B
U5V
DET MUTE
MUTESW
A
GND
PREOUT SUB
A
GND
PREOUT C
A
GND
PREOUT RR
A
GND
PREOUT RL
41
44
45
46
42
43
38
39
40
36
37
A
GND
A
V
OUT AL
A
GND
A
V
OUT
A
V
OUT SEL
V
GND
V
GND
A
V
OUT
V
V
GND
33
34
35
V5V
NC
30
31
32
V5V
27
28
29
24
25
26
AGND
TP436
TP434
TP433
TP438
TP440
TP442
TP444
TP446
TP448
A
VIN2
A
G
A
GND
A
VIN2 AL
A
GND
A
VIN1 AR
A
GND
A
VIN1 A
G
A
GND
A
VIN1 AL
A
GND
A
V
OUT AR
18
21
22
23
19
20
15
16
17
1
14
17
15
75
R609 1K
R607
100
R608 100
R610 1K
26
25
24
23
C335
C340
MAIN-L
TUN-R
TUN-L
FL
FR
RL
RR
P-FL
P-FR
P-RL
P-RR
P-C
P-SW
FL-IN
FR-IN
RL-IN
RR-IN
C-IN
SUB-IN
C281
AV O-L
AV O-R
7P
7P
7P
7P
7P
7P
CR
CL
63
64
65
2.2
∗
R225
BL
BR
12
21
13
14
15
16
17
18
19
20
FL-IN
FR-IN
RL
IN
GND3
∗
C900
A
V
O-L
A
V
O-R
A
V
I-L
A
V
I-G
A
V
I-R
P-FL
P-FR
P-RL
P-RR
P-C
P-SW
77
76
75
74
1
58
61
AV
I
G
A
V
I-L
AMUTE
PRE
C208
G
L
R
SUB-L
MAIN-L
MAIN-R
SUB-R
C216 0.1
0.1
C221
0.1
C222
0.1
C219
R248
1K
1K
R251
SAT-G
SAT-L
SAT-R
MAIN-R
MAIN-L
SUB-L
SUB-R
C210 2.2
C201 2.2
C202 2.2
C211 2.2
C213 2.2
TV-R
TV-G
TV-L
100
R205
7
5
4
2
R213 10K
R211 4.7K
R208 10K
R209 4.7K
10
C207
22
TI
LT3.3V
T
V
-CMP
NAVI-CMP
BU
A8V
23
24
DSP D3.3V
DSP D5V
A3.3V
B
U5V
SEL 3.3V
B
U5V
SEL A5V
67
68
DETMUTE
A8V-1
A8
V
-1
A8V-1
BU
BU
TI
LT3.3V
B
U5V
SEL A5V-1
V5V
DSP A5V
GND
CODEC
A8V
12
11
ER
R
O
R
+
+
+
IC203
IC300
IC200
E
F
G
9
2
2
5 6
5 6
5 6
8
8
9
9
8
9
8
8
9
8 9
11
12
12
13
13
13
13
13
13
13
14
14
14
14
14
15
15
15
15
15
15
17
17
15
17
17
18
18
18
18
18
19
21
21
21
22
23
23
23
24
24
24
25
33
32
32
32
3.3V
8.1V
0V
0V
4.0V
8.1V
0V
0V
3.3V
0V
0V
5.0V
0V
0
0
0
5.0V
0V
0V
2.5V
0V
0V
0V
0V
BS
BT
BU
BV
BW