Kenwood KTC-HR100 Service Manual page 12

Hd radio tuner
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A
KTC-HR100
(X14-9310-10)
J1
1
L14
Rch
AUDIO
OUT
L15
Lch
P1
2
P3
1
5
9
J2
2
6
10
3
7
11
4
8
12
3
4
J3
1
5
9
2
6
10
3
7
11
4
8
12
5
6
1
4
J4
7
2
5
8
3
6
7
12
X14-9310-10 (1/3)
B
R3
220
Q1
2.2K
D7
MUTE
Q4
2.2K
R4
220
D2
C38 47P
R30 100
92
R51
C45 47P
1K
10
R42 100
D9
C47 47P
R43 100
11
L17
D6
C41 47P
R35 100
98
C43 47P
R38 100
13
99
C40 47P
D4
R33 100
97
C50 47P
R45 100
L18
R24
220
R8
L16
220
R25 470
C35 47P
C25
47P
14.0V
L1
22uH
D17
R65 100
69
R58 100
68
D11
R60 100
91
R61 100
94
D21
R64 100
13
96
R62 100
95
R55 100
D20
R66 4.7K
R99 100
D30
R101 100
12
R106
D26
10K
R102 100
13
22uH
R100 100
15
D27
R103 100
14
R104 100
16
D29
R105 100
93
R107
100K
C
IC14
5V REGULATOR
IN
OUT
14.0V
GND
0V
8V REGULATOR
IC1
R2
47K
8.5V
REGULATOR
IC17
R190
47K
21
Q16
SW
22K
22K
Q5
47K
47K
SW
D18
L4
8
7
6
5
4
3
2
1
CN6
D
5.5V
D31
D38
8.0V
D25
D8
8.5V
5V REGULATOR
5.0V
8.5V
IC12
IN
OUT
GND
0V
Q17
47K
5.0V
5V
SW
0V
47K
RESET
IC
IC13
0V
R41
820
D10
D37
R203
D35
100
R194
100
R195
D13
100
SW
Q10
D22
22K
INVERTER
22K
Q12
4
3
2
1
CN2
E
D19
Q
D23
2
R211
4.7K
OPE AM
3.5V
0V
R210
100K
12.2V
Q14
0V
1
47K
0V
2
0V
3
47K
0V
4
SW
R109 100K
3
4
10
1
12
13
14
15
16
R182 10K
R193 820
C133 0.1
R200 680K
21
22

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