56
DDX7015/7025/7035
DDX7045/7065
BI
BJ
BK
BL
BM
22K
22K
47K
47K
22K
22K
4.7K
4.7K
22K
22K
5.2V
0V
0V
5.2V
5.1V
0V
3.4V
5.2V
0V
5.1V
5.2V
0V
5.1V
5.2V
5.2V
5.2V
0V
5
0
OPERATIO
0V
5V
0V
5V
OPERATION:
5.1V
TUNER:
0V
5V
OPERATION:
OPERATION:
5V
0V
OPERATION:
5V
0V
5V
0V
0V
5V
18.874MHz
3.4V
0.2V
2.5V
0.7V
18.874MHz
0V
5V
OPERATION:
5V
0V
OPERATION:
OPER
0V
5.2V
5.2V
5.2V
0V
0V
0V
0V
5.2V
5.1V
5.2V
0V
0V
0V
0V
0V
0V
5.1V
0V
4
.7V
4.7V
4.7V
8.3V
4.7V
4.7V
4.7V
0V
0V
0V
0V
0V
5.2V
0V
3.6V
5.1V
5.1V
5.1V
IC103
IC100
IC101
IC705
RESET IC
Q100
S-MUTE
SW
TUNER
MICROCONTROLLER
CN100
C
Q712
Q713
CN600
Q609
D605
D610
Q610
Q608
1
2
CN4
Q704
D702
AUDIO MUTE. CONTROL
GND LINE
SIGNAL LINE
B LINE
VIDEO LINE
AV OUT
NC
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
CLK
OUT
ANT CONT
EXT CONT
P CON
NC
NC
NC
NC
SYS SREQ
SYS MREQ
NC
MUTE SUBOUT
NC
MUTE A
V
OUT
POR
TVDD0
VISU
AL SW2 2
VISU
AL SW2 1
VISU
AL SW1 2
VISU
AL SW1 1
MUTE RIGHT
MUTE LEFT
RDS AFS M
RDS AFS L
A
UDIO SW1 A
S MUTE
X1
X2
NC
NC
NC
NC
NC
NC
SYS MUTE
NC
NC
TUN SD
A
NC
TUN SCL
NC
NC
MZ B
US STBY
MZ IERX
MZ IELX
POR
TGND1
NC
NC
RGB SW
TV SREQ
NC
NC
GND0
CPUREG
VDD0
RESET
MODE/VPP
TV SDATA
TV MDATA
TV CLK
SYS ON
SYS MDATA
SYS SDATA
SYS MCLK
PWIC STBY
NC
PWIC SVR
PWIC MUTE
NC
ILLUMI DET
NC
NC
BU DET
NC
NC
PORTVDD1
PWIC BEEP
P ON
SCL
SDA
ES DSP SW
BUS MUTE
MZ ILL ON
MZ SYSON
MZ SYSOFF
XT2
XT1
GND2
1
2
3
4
5
6
7
Y1
A1
B1
Y2
A2
B2
GND
14
13
12
11
10
9
8
VCC
Y4
B4
A4
Y3
B3
A3
VDD
NC
1
2
OUT
VSS
4
3
0.01
C101
100K
R100
0.1
X100
18.874MHz
C106
10P
51
R114
10P
C107
4.7K
R118
100
R117
84
R115
100K
100
R119
86
4.7K
R120
96
100
R173
95
R135
41
42
R104 100K
43
44
R105 100K
45
46
R106 100K
47
48
R131 10K
W102
49
52
54
61
63
64
13
14
1K
R126
22K
R125
18
19
20
21
28
27
34
33
23
R116
100K
35
17
2K
10uH
L100
TV MDATA
TV CLK
TV SDATA
4
3
7
6
5
GND
TEST
2
1
RESET
BU5V
0.1
C100
43
41
42
44
R109 100
R108 100
R107 100
43
44
42
10K
R102
C111 1
40
0.01
C104
330u63
C105
+
89
90
91
R123 47K
R122 1K
R124 1K
R121 1K
68
69
66
R701 22K
100K
R171 100
R170 100
R103 100K
10K
R101
65
R112 100
R113 100
16
17
GND
10
AV
OUTR
3
6
A
VIN2L
A
VIN2GND
A
VIN2R
A
VIN2V
7
8
9
AV
OUTV
GND
4
5
AV
OUTL
GND
1
2
+
C611
10u16
C607
10u16
+
7
+
C644
4.7K
22u16
C615
+
0.01
R629
39
R621
360
38
R616
360
47u10
4.7
+
C614
4.7u50
C616
+
R624
10
R625
VCC
VM1
A
OUT
8
VM2
BOUT
AIN
6
5
1
2
3
7
2
4
5
6
3
NC
AMIFOUT
A
UDIO
IF1+B
SMETER
20
19
21
22
AMIFOUT
NC
A
UDIO
IF1+B
SMETER
9
6
7
8
4
1
2
3
5
9 10 11 12
7
8
10
11
SD
A
SCL
D GND
NC
VDD5V
COM+B
IFC
15
14
16
18
17
12
13
OSCGND
NC
VT
OSCGND
OSCGND
FM+B
AM+B
OSCGND
AMANT
7
8
10
9
3
6
5
4
SCL
D GND
NC
VDD5V
COM+B
SD
A
IFC
OSCGND
VT
NC
OSCGND
OSCGND
NC
AM+B
OSCGND
AMANT
11 12
FMANT
RFGND
1
FMANT
RFGND
142
5
6
7
8
90
ROUT
68
69
GND
S2
4
3
BUS-
BUS+
S1
91
2
1
VCC
STB
89
22
100
L700
10uH
R747
22
R748
1
2
0.01
C714
R746
3
4
R146
R127
B
U5V
C102
57
SW5V
57
23
1
62
57
81
17
1
W104
W105
W106
W107
W103
0.01
C108
67
100
R172
X34-316x-xx A,C/3 (4/5)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299