Kenwood DDX6019 Service Manual page 47

F
CN1
2 4
1 3
TH301
470
R302
1.8K
1
42
3
17
3
7
4
FL
RR
4
12
R107
10K
41
R106
10K
8
R105
10K
80
81
88
82
BU5V
BU5V
R102
47K
84
SW5V
SW5V
85
86
R101
47K
87
88
15
SW14V
BL14V
6
92
6
4
12
97
A8V
98
TUN8V FE
H
99
100
BU5V A
6
4
15
C102 10
to CN502-39
39 6 6
5
G
X34-A/2-
A 2/4
CN1
CN2
6 8 10 12 19
5 7 9 11 20
M8V
M GND
C29 C30
1000P 0.1
SW8V
BLGND BUGND
M8V
Q43
Q44
+B
1
12
8
BU5V A
0V 0V
76
A TYPE0
77
A TYPE1
78
A TYPE2
0V 79
0 or 5.0V
A TYPE3
3.3V 80
PWIC DCDET
C103 1000P
0~5.0V
R116 2.2K 81
TUN SMET
K
R117 2.2K 82
TUN IFC
E
R103 47K
M
83 0-5.0V
R QUAL V/X
R
R118
100
84
R DATA
R133 10K
0~5.0V
R119 2.2K
85
R NOISE
R120 22K 86
R AFS H
0-5.0V
R121
100
87
R CLK
0V
88
A BU DET
R114
R122
47K 100
89
89 SYS ON
R180
R123
47K 100 90
90 TV SC REQ 0-5.0V
91
91 M MUTE
R112
R124
100K 100
92
LX REQ S
R110 47K
93
R125
NC
TP115
100
94
94 TV SC DATA
TP116
R126 100
95 0-5.0V
95 TV MC DATA
TP117 R127 100
96
96 TV BP CLK
R108
R128
100K 100
97
LX
DATA S
R129 100
98 0-5.0V
LX
DATA M
R130 100
99
LX
CLK
R131
100
TUN SDA
100
0-5.0V
C115
0V
1000P
C101
330u6.3
+
C110
0.1
BU5V A
SW5V
6
15
H
X34-B/2-
C 3/4
CN703
17 15 13 11 9 7 5
18 16 14 12 10 8 6
Q42
M GND 1
SW3.3V
A8V
3
7
4
12
8
11
13
0-5.0V
TYPE
2 1 0
L L H
L H L
L H H
H L L
H H H
IC101
AUDIO u-COM
0-5.0V
0-5.0V
0V 0-5.0V
C105
0.1
6
6 15
8
I
DDX6019/6029/6029Y/6039
3 1
4 2
1 REQ M
2
3
4
5 MUTE
6 A GND
+B
to CN501
1
to IC201
3
to IC201
4
11
8 13
BU5V A
12
DGND
C104
0.1
C106
0.1
0V
5.0V
0 or 5.0V
R176
0-5.0V
470
50
SYS SREQ 50
49
SYS MREQ 49
0-5.0V
R183
47K
48
PRE MUTEF
PRE
C116
MUTER
47
PRE MUTER
R179
46
PRE MUTESW
0-5.0V
1K
45
AM+B
0 or 5.0V 44
ANT CON
43
P CON
42
0-5.0V PWIC MUTE
R175 1K
41
PWIC STBY
40
R178 47K
NC
39
CLK OUT
38 5.0V
VDD
37 0V
VSS
X101
20.000MHz
36
X1
R711
35
X2
0
C108 1
34 3.3V
REGC
33
R185
XT2
0V 10K
32
XT1
31 5.0V
RESET
30
0-5.0V RGB SW 30
29
TP118
RGB MUTE 29
28
VSEL3 28
0 or 5.0V 27
VSEL2 27
26
VSEL1 26
0-5.0V
0 or 5.0V
BU5V A
SW5V
6
6 15
7
5
X14-974x-xx (2/4)
J
BUGND
7 RST
GND 8 Rch
REQ S
B.U. 9
CON 10 DATA S
11 DATA M
12 Lch
13 CLK
+B
7
11
12
3
8
7 4 13
11 1
8 13
14
0V
48
IC202
0.1
SW2
46
45
44
43
42
41
7
Q201
4
31 11
16
1
6 15 16
6
5
15
7
DGND
50
CN502
47