Kenwood DDX3028 Service Manual page 34

Monitor with dvd receiver
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F
DDX3028/3048/3058/318/4038/4038M
DDX4028BT/4038BT/4038BTM/4048BT/4058BT/418
21
L5
4
560uH
1
C26
21
1
C12
0.01
R14
C21
4.7K
0.1
C13
0.1
1
C16
4
R21
0.01
22
C18
2
0.1
SDA
9
SCL
3
1 2
3
4
21
5
5 6 7
DVD-L
1195
470P
4.2V
5
6
7
8.5V
V
9
5
P
30
0V
0V
503
Q1501
4.9V
V
4.7V
0V
0V
5
6
7
9
8
R810
C817
14
10
4P
C819
5P
R812
10
18 17 16 15 14 13
12 11 10 9 8 7 6 5 4 3 2 1
34
MAIN UNIT (2/6)
G
1
R1165
3.3V
1
F-L
CDCHL
0
R1365
3.3V
2
F-G
CDCHCOM
R1265
0
3.3V
3
F-R
CDCHR
0
3.3V
4
NAVI-L
AUXL
3.3V
5
NAVI-G
AUXCOM
3.3V
6
NAVI-R
AUXR
7
MUXAL
8
MUXAR
9
L
MUXBL
10
C1166
R
MUXBR
1
11
3.3V
MUX-L
MUXCL
C1266
12
MUX-R
MUXCR
3.5V
1
R1368
13
WININ
R1372
1K
C1373
100K
4.0V
1u50
14
WINTC0
C1374
C1375
0.47
1u50
4.0V
15
WINTC1
6.9V
3.3V
16
C1376
DCERR
0.47
C1380
1
22
30
D3.3V
3.3V
3.3V
Q1941
1.5V
Q1951
0V
3.3V
0V
15
5
6 7
8
9
10 11
R851
2.2K
10
11
18
R852
180
1 2 3 4
5 6 7 8 9 10 11 12
CN108
C
H
22
21
4
3.3V
3.3V
IC141
E-VOLUME
3.3V
3.3V
22
23
15
16
R283
2.2K
R282
180
3.3V
Q1961
IC261
0V
CP/RGB
SW
0V
16
B
12
15
13
17
5
6
9
12 13
16
16
17
18
1
3
5
7
CN114
2
4
6
8
SUB-
2/5
CN202
I
MUTEB,MUTEC,VP
25
5.7V
PRE-FL
5.7V
PRE-FR
C1368
10u25
C1367
8
33P
11.9V
5.7V
R1374
R1373
48
PREF
0V
100
2.2K
47
PGND
46
LDOUT1L
45
LDOUT1R
44
5.7V
LDOUT2L
PRE-RL
43
5.7V
LDOUT2R
PRE-RR
42
0V
GND
8.5V
41
VCC
40
ACIN0L
39
ACIN0R
38
ACIN1L
37
ACIN1R
36
ACIN2L
35
ACIN2R
34
ACIN3L
33
ACIN3R
22
23
SW5V
R263
R273
2.2K
2.2K
C260
R262
R272
10
180
180
7
8
9
10
11
9
9
11
13
15
17
19
21
23
10
12
14
16
18
20
22
PANEL-B-
D
4/5
CN601
J
22
23
25
23
25
22
Q
8
23
25
4.9V
22
0V
3.3V
Q130
25
23
22
8
7
R7506
22K
8
7
5
6
7
19
1 2 3 4 5
CN115
24

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