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BS
DDX8022BT/8022BTY/8032BT/8032BTM/812
DNX8120/8220BT
to TV TUNER
12
10
8
6
4
2
13
11
9
7
5
3
1
R613
75
VGND
ESDGND
D604
ESD2
D605
GND
D613
22
NAVI-CMP
21
17
11
15
14
18
IC203
E-VOL
∗
R260
0
∗
R225
2.2
13
12
A8V-1
8
9
5 6
38
X34-584x-xx (3/6)
BT
X29-
E
5/6
WH1
CN401
CN400
1
2
3
4
5
6
7
60
59
58
2
R50
0
GND
24
2
17
15
14
18
P-FL
P-FR
A8V-1
4.0V
C248
10u50
48
PREF
+
47
0V
PGND
46
LDOUT1L
P-RL
45
LDOUT1R
P-RR
44
LDOUT2L
P-C
43
LDOUT2R
P-SW
42
0V
GND
41
8.1V
VCC
C279
7P
R254 150
40
ACIN0L
FL-IN
C280
7P
R255 150
39
ACIN0R
FR-IN
C281
7P
R256 150
38
ACIN1L
RL-IN
C282
7P
R257 150
37
ACIN1R
RR-IN
C283
7P
R258 150
36
ACIN2L
C-IN
C284
7P
R259 150
35
ACIN2R
SUB-IN
C249
34
ACIN3L
AV O-L
15
1
C250
33
32
ACIN3R
AV O-R
1
12
13
BU
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
15
13
13
15
18
21
21
18
14
24
C201 2.2
SUB-L
C202 2.2
SUB-R
C213 2.2
C211 2.2
MAIN-L
C210 2.2
MAIN-R
24
SAT-G
SAT-L
9
SAT-R
TV-G
TV-L
TV-R
13
23
18
14
68
15
23
9
17
8 9
8
8
9
∗
M
13
32
∗
C900
1000P
DSPD
GND3
2
4
1
3
∗
CN900
8
9
5 6
BV
X29-
F
5/6
CN300
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
AGND
VGND
AGND
15
13
22
14
SEL A5V-1
49
LIN+2
50
RIN+2
0V
51
GND3
52
LIN+3
53
RIN+3
54
IC200
GND4
55
LIN+4
AV SEL
56
RIN+4
57
GND5
58
LIN+5
59
RIN+5
60
GND6
61
LIN+6
62
RIN+6
63
GND7
64
LIN+7
0V
R208 10K
R209 4.7K
C228
R211 4.7K
0.01
R213 10K
19
23
R334
∗
D
MUTE (ADC IN)
470
R300
3.3K
TP920
Q300
D301
Q301
R301
3.3K
Q302
R342
TP922
470
AGND
17
12
24
25
5 6
32
6
8
10
12
14
16
18
20
5
7
9
11
13
15
17
19
21
BW
24
23
22
21
20
19
18
17
16
15
14
1
C218
0.1
C221
10
C219
AVSAGND
0.1
C222
32
VIN5
0.1
31
0V
IICN
30
VIN4
29
0
VVSS1
28
VIN3
27
VVDD1
26
VIN2
25
0
VVSS3
24
VIN1
23
0
VVSS2
22
VFB3
21
VOUT3
20
VVDD2
5.0V
19
VFB2
18
VOUT2
17
TEST
0V
3.3V
0V
Q2
C205
10
C207
0.1
DGND
8
A3.3V
A8V
C302 0.1
C300
IC300
1
1
V
C301
2
1
0V
3
4
V-
33
22
24
26
28
30
32
23
25
27
29
31
3
X17-
G
6/6
CN1
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