Kenwood TM-271A User Manual
Page 76
69
14
TROUBLESHOOTING
The problems described in the following tables are commonly encountered operational malfunctions. These types of
difficulties are usually caused by improper hook-up, accidental incorrect control settings, or operator error due to
incomplete programming. These problems are usually not caused by circuit failure. Please review these tables and the
appropriate section(s) of this instruction manual before assuming your transceiver is defective.
m
e
l
b
o
r
P
e
s
u
a
C
e
l
b
a
b
o
r
P
n
o
i
t
c
A
e
v
i
t
c
e
r
r
o
C
.
f
e
R
e
g
a
P
t
o
n
ll
i
w
r
e
v
i
e
c
s
n
a
r
t
e
h
T
g
n
i
t
c
e
n
n
o
c
r
e
t
f
a
p
u
r
e
w
o
p
y
l
p
p
u
s
r
e
w
o
p
C
D
V
8
.
3
1
a
e
h
t
g
n
i
s
s
e
r
p
d
n
a
]
[
)
r
e
w
o
P
(
g
n
i
h
t
o
N
.
h
c
t
i
w
s
.
y
a
l
p
s
i
d
e
h
t
n
o
s
r
a
e
p
p
a
1
s
a
w
e
l
b
a
c
r
e
w
o
p
e
h
T
.
s
d
r
a
w
k
c
a
b
d
e
t
c
e
n
n
o
c
1
e
l
b
a
c
r
e
w
o
p
C
D
d
e
il
p
p
u
s
e
h
t
t
c
e
n
n
o
C
:
y
l
t
c
e
r
r
o
c
d
e
R
→
k
c
a
l
B
;
)
+
(
→
.
)
–
(
3
2
r
e
w
o
p
e
h
t
f
o
e
r
o
m
r
o
e
n
O
.
n
e
p
o
e
r
a
s
e
s
u
f
e
l
b
a
c
2
.
)
s
(
e
s
u
f
n
w
o
l
b
e
h
t
f
o
e
s
u
a
c
e
h
t
r
o
f
k
o
o
L
y
n
a
g
n
i
t
c
e
r
r
o
c
d
n
a
g
n
i
t
c
e
p
s
n
i
r
e
t
f
A
e
h
t
h
t
i
w
)
s
(
e
s
u
f
w
e
n
a
ll
a
t
s
n
i
,
s
m
e
l
b
o
r
p
.
s
g
n
i
t
a
r
e
m
a
s
5
,
m
i
d
o
o
t
s
i
y
a
l
p
s
i
d
e
h
T
d
e
t
c
e
l
e
s
u
o
y
h
g
u
o
h
t
n
e
v
e
.
l
e
v
e
l
s
s
e
n
t
h
g
i
r
b
h
g
i
h
a
.
w
o
l
o
o
t
s
i
e
g
a
t
l
o
v
y
l
p
p
u
s
e
h
T
s
i
t
n
e
m
e
r
i
u
q
e
r
e
g
a
t
l
o
v
y
l
p
p
u
s
e
h
T
C
D
V
8
.
3
1
±
.
)
C
D
V
8
.
5
1
o
t
V
7
.
1
1
(
%
5
1
,
e
g
n
a
r
s
i
h
t
e
d
i
s
t
u
o
s
i
e
g
a
t
l
o
v
t
u
p
n
i
e
h
t
f
I
r
o
/
d
n
a
y
l
p
p
u
s
r
e
w
o
p
d
e
t
a
l
u
g
e
r
r
u
o
y
t
s
u
j
d
a
.
s
n
o
i
t
c
e
n
n
o
c
e
l
b
a
c
r
e
w
o
p
ll
a
k
c
e
h
c
4
,
3
e
b
t
o
n
n
a
c
y
c
n
e
u
q
e
r
f
e
h
T
e
h
t
g
n
i
n
r
u
t
y
b
d
e
t
c
e
l
e
s
g
n
i
n
u
T
y
b
r
o
l
o
r
t
n
o
c
c
i
M
g
n
i
s
s
e
r
p
]
P
U
[
/
]
N
W
D
[
.
.
d
e
t
c
e
l
e
s
s
a
w
ll
a
c
e
R
y
r
o
m
e
M
s
s
e
r
P
]
O
F
V
[
.
5
1
,
0
3
e
h
t
d
n
a
s
y
e
k
/
s
n
o
t
t
u
b
t
s
o
M
g
n
i
n
u
T
t
o
n
o
d
l
o
r
t
n
o
c
.
n
o
i
t
c
n
u
f
1
2
s
i
s
n
o
i
t
c
n
u
f
k
c
o
L
e
h
t
f
o
e
n
O
.
N
O
l
e
n
n
a
h
C
n
i
s
i
r
e
v
i
e
c
s
n
a
r
t
e
h
T
.
e
d
o
m
y
a
l
p
s
i
D
1
2
.
s
n
o
i
t
c
n
u
f
k
c
o
L
e
h
t
f
o
ll
a
k
c
o
l
n
U
s
s
e
r
p
,
F
F
O
r
e
w
o
p
r
e
v
i
e
c
s
n
a
r
t
e
h
t
h
t
i
W
]
[
+
)
r
e
w
o
P
(
]
V
E
R
[
l
e
n
n
a
h
C
t
i
x
e
o
t
.
e
d
o
m
y
a
l
p
s
i
D
4
6
,
8
5
,
3
5
7
3