54
DDX7015/7025/7035
DDX7045/7065
AY
AZ
BA
BB
BC
22K
22K
22K
22K
22K
22K
22K
22K
22K
22K
22K
22K
4.2V
4.2V
4.2V
4.2V
4.2V
5.2V
3.7V
4.3V
4.2V
0V
0V
3.9V
3.7V
1.5V
2.7V
5.2V
4.3V
5.2V
5.2V
0V
0V
5.2V
2.1V
1.9V
1.9V
0V
2.1V
5.2V
0V
4.7V
0V
8.3V
0V
4.7V
4.7V
4.7V
4.7V
4.7V
4.7V
8.3V
4.7V
0V
4.7V
4.7V
4.7V
8.3V
0V
4.7V
4.7V
8.3V
4.
1.9V
1.9V
2.1V
2.1V
4.3V
8.2V
5.3V
0V
5.2V
5.2V
5.2V
IC301
IC452
IC450
IC451
IC550
IC554
IC453
F
G
C
ELECTRICAL VOL.
SELECTOR FM MPX
Q300
∗
A
Q301
NOISE
DET. SW
S-MUTE
SW
51
52
D457
D462
Q460
D454
D453
& 6dB AMP
75 DRIVER
D456
D455
Q551
Q552
Q553
Q554
4ch MPX
4ch MPX
C
VOLTAGE SHIFT
(5V 8V)
P1
N450
RESET INV.
RESET SW
J450
CN9
∗
E
(X34-316x-xx) (A/3) (C/3)
3/4
X34-(B/3)
CN8
P2
to DC CORD
1/4
CN904
X14-
(BOTTOM VIEW)
11
10
9
8
7
6
5
4
3
2
1
44
43
42
41
40
39
38
37
36
35
34
31
32
33
12
13
14
15
16
17
18
19
20
21
22
MPX
WINTC2
DCERR
WININ
WINTC1
CDCHL
CDCHC
CDCHR
A
UXR
A
UXC
A
UXL
CDL
CDR
MDR
MDL
CREF
SUBL
SUBR
ACOUTR
ACOUTL
ACIN0L
ACIN0R
A
CIN2R
A
CIN2L
A
CIN1L
A
CIN1R
LEVEL
MPIN
MPOUT
QUAL
AFS
MUTE
SDA
SCL
FREER
FREEL
OUTLR
3.3u50
C320
+
3.3u50
C323
+
10K
R304
1
C319
2.2K
R305
220P
C317
0.47
C318
2.7K
R303
R
G
L
2
1
3
0.1
C313
2.2K
R306
0.1
C309
NFL
NFR
10
11
14
4.7K
R300
2
135
4.7K
R301
C327 1
33
32
2.2u50
+
C334
C330 1
C332 2.2
42
44
41
C333 2.2
43
C331 1
39
C335 1
38
C336 1
37
36
2.2u50
C450
+
12
R452
C451
+
12
R453
+
C452
47u16
R454
4.7
2.2u50
L
R
G
R
G
B
10
48
47
45
81
28
46
27
1
C464
5
Y
VCC
0.1
4
A
2
NC
3
GND
10K
R470
0.1
C465
5
6
7
8
BOUT
BSA
G
V+
BIN
4
3
2
1
A
OUT
ASA
G
GND
AIN
220u6.3
C454
+
220u6.3
C456
+
10u16
C453
+
G
R
330u6.3
C461
B
7
8
BIN
V+
GND
1
AIN
2
BSA
G
5
6
BOUT
3
4
ASA
G
A
OUT
220u6.3
C459
+
+
1
2
3
4
5
6
7
8
Y0
Y2
YCOM
Y3
Y1
INH
VEE
VSS
16
15
14
13
12
11
10
9
VDD
X2
X1
XCOM
X0
X3
A
B
7
15
2
X0
Y1
INH
6
7
VEE
VSS
8
B
A
9
X3
11
10
YCOM
Y2
Y3
3
5
4
XCOM
X1
X2
13
12
14
Y0
1
VDD
16
44
42
13
6
10K
R551
10K
R550
8
10K
R552
9
R553
10K
0.01
C954
10u16
C555
+
C960
0.01
1
1
10K
R471
40
75
R460
75
R466
75
R456
0.1
C462
0.01
C458
75
R457
0.1
C457
0.1
C460
0.01
C463
IC450,451
0.1
C455
B
10
R
G
Q300
13
11
7
17
41
75
R455
Q551-544
34
35
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
A GND
V GND
D MIX R
D MIX L
D
VD COMP
REMO
M REQ
SYNC
V GND
S REQ
V GND
R
G
B
SYS ON
A MUTE
RESET
M CLK
M D
ATA
S D
ATA
P
ARK
AC
C
+B
GND
+B
GND
1K
R467
8
7
6
5
4
3
2
1
GND
P
ARK
REMO
+B
R468 1K
1K
R469
3
2
1
GND
A
B
4
5
Y
VCC
47K
∗
W450
22K
R177
0.01
C466
1K
R178
37
44
8
A9V
46
47
45
A9V
A9V
A9V
40
42
43
41
GND
GND
GND
39 38
GND
GND
GND
GND
33
V5V
35
36
34
V5V
V5V
32
30
31
V5V
V
GND
V
GND
26
GND
28
29
27
V
GND
V
GND
24
25
23
A R
A L
GND
LX REQ M
33
19
AC
NL
21
22
20
AC
NR
GND
GND
17
18
16
AC
RR
GND
GND
12
GND
14
15
13
AC
RL
AC
FR
GND
10
11
9
GND
AC
FL
SD
A
MZ B
US OFF
MZ B
US ON
MZ ILL ON
B
US MUTE
ES DISP SW
MZ-B
US-
7
8
5
6
SCL
3
4
2
MZ B
US+
1
47
MUTE A
COUT
DET MUTE
MUTE LEFT
MUTE RIGHT
48
50 49
40
TV MREQ
ISO-VREF
TV MD
A
T
A
TV SD
A
T
A
TV SREQ
44
46 45
43
41
42
LX REQ S
LX D
A
T
A
M
LX D
A
T
A
S
36
37
39 38
TV CLK
TV CON
35 34
LX CLK
26
NA
VI TX
LX MUTE
X14RESET
RGB SW
NA
VI RX
29
30
32 31
LX RST
LX CON
28 27
29
28
34
33
35
32
66
65
63
64
67
4
3
1
2
109
16
17
96
42
101
100
43
44
107
108
95
116
110
115
118
117
112
111
W450
0-10
0-71
0-21
2-71
3-21
3-01
UNIT
DDX7065
DDX7045
C
R
DDX7025
DDX7045
DDX7035
DDX7015
MODEL NAME
E
X
M
K
YES
YES
NO
NO
NO
NO
C
YES
NO
YES
YES
A
No.
YES
YES
NO
YES
YES
YES
YES
NO
B
E
W02-3463-05
W02-3463-05
NO
YES
W02-3464-05
W02-3463-05
W02-3463-05
W02-3464-05
YES
NO
YES
YES
D
A1
YES
NO
R159
NO
YES
NO
YES
YES
YES
YES
NO
NO
NO
NO
R155
YES
L205
YES
YES
NO
YES
NO
NO
YES
NO
NO
NO
NO
YES
R163
YES
YES
YES
NO
W33
NO
NO
NO
NO
NO
YES
3
6,8,9,13
61
R450
47K
R302
105
R156
R164
R160
YES
YES
YES
NO
NO
NO
YES
YES
YES
NO
NO
NO
NO
NO
YES
NO
YES
NO
X34-316x-xx A,C/3 (2/5)
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299