A720T (VHF) Service Manual V1.0
53/56
R
50
4
12
K
R
51
1
47
0K
C
51
5
10
0n
F
C
52
5
47
0P
C
50
5
22
P
C
51
3
47
0P
C
50
3
N
C
L5
09
56
N
H
L5
03
56
N
H
L5
02
56
N
H
R
50
6
8K
2
D
S
Q
50
1
B
FU
55
0
X
L5
06
10
0n
H
D
50
4
1S
V
30
5
C
50
7
10
0n
F R
50
2
47
0K
R
50
1
10
0K
D
50
3
1S
V
30
5
C
52
4
10
00
P
C
51
6
N
C
C
50
6
47
0P
D
50
1
1S
S
39
0
L5
07
B
L6
0
1
D
50
6
1S
V
30
5
C
52
6
10
uF
R
50
3
47
0K
D
50
5
1S
S
36
2
C
51
8
10
P
C
51
2
10
0P
R
51
3
10
0K
R
51
5
15
0K
R
51
4
10
0K
R
51
6
15
0K
D
S
Q
50
2
B
B
5
06
C
FS
C
52
7
47
0P
C
53
0
10
nF
R
51
7
18
0R
C
52
9
47
0P
L5
11
68
0N
H
R
51
9
47
R
C
53
1
6P
R
51
8
2K
2
L5
12
68
0N
H
C
52
8
10
nF
L5
13
B
L6
0
1
C
53
9
10
nF
C
54
5
8P
C
54
0
8P
I
1
G
2
G
3
G
6
G
5
O
4
F5
00
58
M
0
5H
z
R
FI
N
R
X
-A
F
R
F-
O
U
T
O
S
C
IN
C
53
4
10
00
P
C
53
5
N
C
D
50
9
H
S
C
27
7
C
53
7
N
C
C
53
8
10
00
P
R
52
0
4K
7
L5
01
0.
4*
1
.6
*5
T
C
53
2
47
0P
C
53
3
10
nF
R
51
0
68
R
C
51
1
10
00
P
5R
5R
5R
C
53
6
N
C
L5
14
27
nH
C
50
2
N
C
D
50
2
1S
S
39
0
R
X
C
ir
cu
it
C
51
4
1u
F
A
P
C
G
N
D
R
50
0
- R
60
0
C
50
0
- C
60
0
A
P
C
M
od
el
:
IS
SU
E:
DR
AW
AP
PR
O
VE
DA
TE
:
PA
RT
:
Z.
Q
.H
UA
NG
AB
EL
L
AB
EL
L
IN
DU
ST
RI
ES
C
O
.,
LT
D
C
50
4
5P
C
51
9
N
C
L5
10
56
N
H
C
52
3
N
C
C
52
0
5P
R
51
2
47
0K
D
50
7
1S
V
30
5
L5
08
56
N
H
/H
Q
C
50
1
13
P
L5
05
22
N
H
Q
C
50
8
10
P
R
50
5
2K
2
C
51
7
47
0P
C
51
0
47
0P
机
型
V3
20
17
-1
2-
25
A7
20
T
VH
F
A7
20
T
R
50
9
N
C
R
50
7
0R
R
50
8
B
L6
0
1
C
55
2
22
0P
C
55
1
22
0P
R
53
6
15
0K
R
53
4
3K
3
C
55
4
10
00
P
R
53
5
51
K
C
55
6
1n
F
C
54
9
10
0n
F
C
54
7
22
0n
F
C
56
0
10
nF
C
56
1
10
uF
S
Q
L
R
53
7
5K
6
C
55
0
10
nF
C
55
3
20
P
IF
IP
1
N
C
2
N
C
3
N
C
4
N
C
5
V
R
E
FA
6
A
V
S
S
7
A
V
D
D
8
BIA
S
9
N R
EC
TO
10
N A
MP
O
11
N A
MP
I
12
AU
DIO
OU
T
13
D IS
CO
UT
14
PD
OU
T
15
R S
SIO
UT
16
IF
O
U
T
17
A
V
S
S
2
18
P
D
N
19
R
S
TN
20
C
S
N
21
S
C
L
K
22
S
D
A
TA
23
D
E
TO
24
LO
IN
32
DV
DD
25
DV
SS
26
VR
EF
D
27
VS
S3
28
AG
ND
OU
T
29
AG
ND
IN
30
LO
CA
P
31
G
N
D
0
U
50
0
A
K
2
36
5
A
R
53
3
1M
R
53
2
22
0K
C
55
5
1n
F
R
53
8
47
K
IF
_P
D
N
IF
_R
S
T
IF
_C
S
IF
_S
C
K
IF
_S
D
A
R
52
8
N
C
C56
3
22
0nF
5R
1
C
56
2
10
00
P
R
52
7
N
C
C
55
7
10
0P
C
55
8
1u
F
C
55
9
1u
F
C
54
6
10
nF
L5
15
47
0n
H
R
52
6
75
0R
5R
1
L5
18
8K
2
R
52
1
56
0R
C
56
5
N
C
C
57
2
9P
C
54
3
10
nF
R
52
3
12
0K
R
52
2
56
0R
C
54
2
10
nF
R
52
5
47
0R
5R
C
54
4
10
0n
F
C
54
1
N
C
Q
50
3
B
FU
55
0
A
R
54
6
1M
C
57
0
18
nF
R
54
8
3K
3
R
54
4
5K
6
R
54
1
10
K
R
54
2
10
0K
R
54
0
47
0K
R
54
3
12
0K
R
54
7
18
K
C
57
1
56
00
P
C
57
4
82
00
P
C
56
8
1u
F
C
57
3
82
00
P
C
56
9
82
00
P
C
57
5
82
00
P
C
56
6
10
0n
F
C
57
6
82
00
P
R
55
1
47
0K
R
55
0
27
0K
R
54
9
12
K
R
55
6
12
0K
R
55
7
91
K
R
55
4
22
K
R
55
2
39
0K
R
55
3
22
0K
C
58
0
10
0n
F
R
54
5
5K
6
C
56
7
10
uF
R
55
8
5K
6
C
57
7
33
nF
C
57
9
10
0n
F
C
57
8
33
nF
R
55
5
5K
6
+
12
-
13
o
14
v
4
g
11
IC
5
01
D
N
JM
29
0
2
+
10
-
9
o
8
IC
5
01
C
N
JM
29
0
2
+
5
-
6
o
7
IC
5
01
B
N
JM
29
0
2
+
3
-
2
o
1
IC
5
01
A
N
JM
29
0
2
Q
40
6
2S
C
46
1
7
+
C
58
1
10
uF
R
X
C
A
F_
O
U
T
R
X
C
L5
19
33
0n
H
C
58
8
47
0P
C
58
4
68
P
C
58
5
68
P
C
58
6
20
P
C
58
7
3P
C
59
0
N
C
C
58
9
N
C
L5
16
27
nH
L5
17
56
nH
L5
20
0R
C
59
2
8P
R
56
3
12
0K
R
56
1
5K
6
Q
50
5
B
FU
55
0
A
R
56
2
10
P
R
56
0
47
0R
C
59
1
10
nF
5R
C
58
2
N
C
5R
R
56
4
1K
C
52
1
N
C
R
56
5
N
C
+
1
-
3
g
2
v
5
o
4
U
50
3
N
C
R
56
6
6K
8
R
56
7
0R
R
56
8
0R
C
58
3
1u
F
D
50
8
1S
S
36
2
R
53
9
1K
B
U
S
Y
R
53
0
1K
R
53
1
10
0K
R
S
S
I
Summary of Contents for A720T
Page 1: ...A720T VHF Service Manual V1 0 1 56 A720T VHF Service Manual ABELL INDUSTRIES CO LTD ...
Page 10: ...A720T VHF Service Manual V1 0 10 56 4 2 Explosive View ...
Page 49: ...A720T VHF Service Manual V1 0 49 56 Fig 1 A720T BIT Map TOP Side ...
Page 50: ...A720T VHF Service Manual V1 0 50 56 BOT Side ...
Page 56: ...A720T VHF Service Manual V1 0 56 56 Fig 4 A720T Packing ...