
KTC-HR100
12
A
B
C
D
E
1
2
3
4
5
6
7
2
47K
47K
2.2K
2.2K
47K
47K
47K
47K
22K
22K
22K
22K
14.0V
8.0V
8.5V
5.0V
5.0V
14.0V
0V
1.2V
8.5V
0V
5.0V
5V
0V
14.0V
5.5V
0V
0V
0V
0V
0V
14.0V
5.0V
0V
1.2V
12.2V
0V
3.5V
0V
IC14
IC12
IC17
IC1
IC13
(X14-9310-10)
D2
Q16
D4
D6
D21
D20
D17
D7
D29
D27
D26
Q5
D9
J4
Q17
D11
Q
D19
Q4
Q1
D30
D18
D22
Q10
Q12
D31
D10
D13
D8
P1
J2
D25
D23
D35
D37
P3
D38
Rch
Lch
J1
J3
D1
D28
CN6
CN2
Q14
8V REGULATOR
5V REGULATOR
IC
RESET
5V REGULATOR
REGULATOR
8.5V
OPE AM
MUTE
INVERTER
OUT
AUDIO
SW
SW
SW
SW
SW
1
2
3
4
5
CTL
VCC
GND
OUT
C
1
2
3
4
5
CTL
VCC
GND
OUT
C
2
1
VDD
OUT
3
4
NC
VSS
C76
R185
R186
C81
C88
47K
R2
0.1
C10
C128
18K
R67
0.1
C66
100K
R75
1K
R68
510K
R69
0.1
C67
15
R46
C53
R99 100
R100 100
R101 100
R102 100
R103 100
R104 100
R105 100
C57
L15
L14
220
R4
R3
220
R8
R24
820
R41
1K
R51
47P
C12
C17
L16
L17
L18
R25 470
R30 100
R33 100
R35 100
R38 100
R42 100
R43 100
R45 100
C35 47P
C38 47P
C40 47P
C41 47P
C43 47P
C45 47P
C47 47P
C50 47P
R55 100
R58 100
R60 100
R61 100
R62 100
R64 100
R65 100
R66 4.7K
100K
R92
22uH
L1
OUT
GND
IN
OUT
GND
IN
22uH
L4
8
4
12
7
3
11
6
2
10
5
1
9
13
3
6
8
1
4
2
5
7
47P
C3
47P
C6
220
220
33u10
2.7K
R53
R54
1M
R195
92
11
98
99
97
47P
10
4
1
2
3
12
8
13
9
10
5
6
11
7
95
94
96
91
69
12
13
15
14
16
93
10K
R106
100K
R107
R212
R213
4.7K
R211
100K
R210
1.8K
2K
C78 1
R93 22K
C1
C2 4700P
10u50
2200u25
C4
C22 0.01
C18 0.1
R21
22u16
47u16
10K
C27
1.8K
R22
C83
100u10
C87
100u25
C82 0.1
1
C86 0.01
0.047u5.5
C124
47K
R190
0.1
2.2K
13K
47u16
C126 0.01
C125 0.1
C77
C79
0.1
10u16
0.1
C120
C55
0.01
100u10
C133 0.1
R182 10K
R193 820
R109 100K
R200 680K
8
4
5
6
7
1
2
3
1
2
3
4
3
4
96
94
95
22
21
16
12
13
14
15
1
10
0.01
C73
4
3
100
R108
100
R110
100
R111
47P
C25
93
21
22
C74 0.1
4
1
2
3
R88
100K
C127 0.01
to HEAD UNIT
to CHANGER
68
70
100
100
R203
100
R194
+14V
GND
RESET
D
AT
AH2
BU
5
V
D
ATA
C
2
VPP
CH CLK2
UA
R
T
BU
5
V
GND
UA
R
T
0
to COMMANDER
+
+
+
+
+
+
+
+
+
+
+
X14-9310-10 (1/3)