Troubleshooting - Icom IC-M73 Instruction Manual

PROBLEM
The transceiver does not
turn ON.
No sound from the speak-
er.
Transmitting is impossible,
or high power can not be only.
selected.
The displayed channel
cannot be changed.
Scan does not start. Favorite (TAG) channels are not programmed.
No beeps.
Does not record or does
(the recording counter displays 100 or more.
not record properly.
(p. 4)), or the memory is damaged.
The weak signal is not
recorded by the automatic too deep.
recording function.
"CHARGE" comment
blinks
POSSIBLE CAUSE
[SP MIC] connector.

TROUBLESHOOTING

SOLUTION
[VOL] to set a suitable level.
[F] to drain water from the speaker.
[SP MIC] connector.
to select high power.
a while.
for 1 second to cancel the function.
mode.
Ask your technical dealer for service.
12
REF.
pp. 33,
2
34
p. 3
p. 13
4
p. 11
p. 13
5
—
pp. 11,
12,
7
40–42
pp. 33,
8
34
—
9
p. 11
—
p. 12
p. 15
p. 26
—
p. 30
pp. 33,
34
37