Alinco DX-SR9 E, Service Manual

Page: 62 / 66

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
22
R 1015
22
R 1020
A1
1
B1
2
E2
3
GND
4
A2
5
B2
6
E1
7
VCC
8
A1
B1
E2
GND A2
B2
E1
VCC
IC1003
TC7WB66FK
LM2904PWR
1
2
3
-
+
4
8
A
IC1001A
LM2904PWR
7
6
5
-
+
B
IC1001B
6.
8
K
R
100
5
6.
8
K
R
101
7
10K
R 1004
10K
R 1003
10K
R 1011
10K
R 1010
180p
C1006
180p
C1004
0.
1
C1
0
1
1
22
R 1008
0.1
C1007
5V
R 8
10
0
R
100
2
0.
01
C
100
3
10
/16V
C
100
2
1
C1005
1
C1008
HSJ1453-01-010
1
2
3
JK1003
IQ OUT
47
P
C
101
4
47
P
C1
0
1
3
2SC6026MFV
Q1002
27
0
R1
0
3
3
22
R 1034
12
K
R
103
1
2.
2K
R
103
2
100p
C1037
0.
0
1
C
103
6
5V
10
0K
R
103
7
10
0K
R1
0
3
8
0.1
C1041
0.
1
C
104
0
10
0K
R
103
5
10
0
K
R
103
6
0.
1
C
103
9
1m
L1001
100P
C1038
N
C
C1
0
4
2
N
C
C
104
3
N
C
C
106
3
NC
C
106
6
NC
C
106
7
0.1
C1068
NC
C
106
4
NC
R
107
9
N
C
R
108
2
N
C
R
108
0
NC R
107
8
NC
L1007
NC
L1006
NC
Q1017
N
C
R
108
1
NC
C
106
5
T8
47
R
107
7
22
0K
R
107
6
10
0K
R
107
5
47
0P
C
106
1
3SK293
Q1016
3.
3
u
L1
00
5
82
K
R
107
4
10
0
K
R
107
3
0.
0
0
1
C
106
2
0.1
C1060
T8
NC
Q1015
NC
R
107
2
NC
R
107
1
NC
R1
0
6
9
N
C
R
107
0
NC
C1059
N
C
C
105
8
T8
NC
C1057
10
K
R
106
8
LM2904PWR
7
6
5
-
+
B
IC1004B
NC
R
106
7
0.
1
C
105
5
6.
8
K
R
106
4
10
K
R1
0
6
5
120p
C1056
18
K
R
106
6
18K
R 1063
0
.0
012
C
106
9
LM2904PWR
1
2
3
-
+
4
8
A
IC1004A
39K
R 1058
10
/1
6
V
C
105
0
10
K
R
106
2
18
K
R
108
3
120p
C1053
39
K
R
106
1
6.
8
K
R
106
0
T8
10
0
R
105
9
68
0p
C
105
2
0.
0
1
C
105
1
HSJ1453-01-010
1
2
3
JK1004
IQ INPUT
0.1
C1045
BFO MAIN2[4A], PLL[6C]
NC
R 1050
10
0
K
R
105
4
R N1107MFV
Q1004
10
0K
R1
0
8
7
R 8
0.
1
C
105
4
10K
R 1046
10K
R 1047
0.
0
47
C
104
6
R N1107MFV
Q1005
10
0
K
R1
0
3
9
R 8
NC
R 1055
0.1
C1049
5.
6
K
R1
0
4
1
SDR R MAIN2[1A]
SDR T MAIN2[4B]
SDR MAIN2[2B], MAIN̲CPU[5C]
SDT MAIN2[3B], MAIN̲CPU[5C]
22K
1
VR 1001
1
C1044
0
R 1048
DMOD MAIN3[5D]
1k
R 1084
22
K
1
V
R
10
02
1
C1070
AF OUT MAIN2[6D]
1K
R 1085
N
C
D
100
5
PTTD MAIN̲CPU[3B]
10
0K
R
108
6
5V
TC74HC74AF
1CLR
1
1D
2
1CK
3
1PR
4
1Q
5
1Q
6
GND
7
2Q
8
2Q
9
2PR
10
2CK
11
2D
12
2CLR
13
VCC
14
1CLR
1D
1CK
1PR
1Q
1Q
GND
2Q
2Q
2PR
2CK
2D
2CLR
VCC
IC1002
1k
R
101
3
N
C
R
101
9
22
R
100
7
0.
1
C
100
9
15u
L1004
N
C
R
108
8
1
C
107
2
NC
R
111
1
N
C
R
111
5
10
0K
R1
1
1
8
0.1
C1083
10
0
K
R
113
5
TC4S66F
1 5
Vc
2
3
4
IC1006 8V
TC4S66F
1
5
V
c
2 3
4
IC1007
8V
1K
R 1123
8V
TC4S66F
1 5
Vc
2
3
4
IC1008
8V
0.1
C1084
TC4S66F
1 5
Vc
2
3
4
IC1009
8V
0.1
C1085
47
K
R
112
6
0.1 C1086
10K R 1127
NJM2783
GAIN1
1
GAIN2
2
DET
3
OUT
4
BUFFIN
5
BUFFGAIN
6
BUFFOUT
7
GND
8
VCC
9
VR EF
10
SENSE
11
INT
12
GAIN SW
13
IN
14
GAIN1
GAIN2
DET
OUT
BUFFIN
BUFFGAIN
BUFFOUT GND
VCC
VR EF
SENSE
INT
GAIN SW
IN
IC1017
22/16V C1087
22/16V C1088
NC
R 1124
10
0
R
112
8
N
C
R
112
5
10
K
R
113
0
10K
R 1129
1
C
109
0
10/10V
C1091
NC
VR 1004
0
R
113
1
1
C1092
1
C1093
4.
7
K
R
113
2
1K
R
105
7
T8
0.1
C1047
NC
R 1113
0
R 1116
0.
0
3
9
C
109
4
N
C
C
104
8
N
C
R1
1
1
2
NC
R 1114
TC4S66F
1 5
Vc
2
3
4
IC1012
8V
TC4S66F
1 5
Vc
2
3
4
IC1013
8V
0.
0
082
C
109
6
0.
0
082
C
109
5
TC
4
S6
6F
1
5
Vc
2 3
4
IC
1
01
1
R 8
T
C
4
S
66F
1
5
Vc
2 3
4
IC
10
1
0
R 8
1K
R
104
2
NC
R 1043
NC
R 1040
1K
R
105
3
1K
R
105
6
NC
R 1117
NC
R 1044
10
0K
R
113
4
0.
1
C
110
1
8V
TA75S01F
1 5
2
3 4
IC1018
12
K
R
105
2
10
K
R
104
9
0.
0
1
C
110
0
10
/16V
C
109
9
0.
1
C
109
8
1k
R 1001
NC
R 1133
10
0
R
104
5
NC
R
105
1
1
C
110
2
22K
VR 1003
1
C1071
DVOX MAIN̲CPU[3B]
10
/10V
C
108
9
10
0
k
R
113
9
5V
10
0
K
R
728
10
0
K
R
729
1S
S
40
5
D1
9
3
R N2107
Q1007
10
0
k
R
731
R
N
1
107
M
F
V
Q
20
0
R
N
1
107
M
F
V
Q
20
1
R
N
1
107
M
F
V
Q1
9
9
R N2107
Q1009
R N2107
Q1006
R N2107
Q1008
10
0k
R7
3
2
10
0k
R
733
R SW MAIN4[5B], PLL[6C]
TSW MAIN4[5B], PLL[6C]
R N2107
Q1010
10
0K
R
734
1S
S
40
5
D
100
2
1SS405
D1004
2S
C
60
2
6M
F
V
Q
10
11
4.
7
/1
6V
C
107
3
2SC4915O
Q198
10k
R 730
R N2107
Q1003
1SS405
D194
1
10K
SCHEMATIC DIAGRAM
MAIN Unit (SDR)
62