Icom I706MKTMG Transmit Display Scan, Troubleshooting, Problem, Possible Cause, Solution

TROUBLESHOOTING 9

TRANSMIT

DISPLAY

SCAN

PROBLEM		POSSIBLE CAUSE	SOLUTION	REF.
Transmitting	is impossi-	The operating frequency is not set to	Set the frequency to a ham band.	p. 17
ble.		a ham band.
Output power is too low.		Power is set to a lower power than	Set the output power in quick set	p. 44
		maximum.	mode.
		Microphone gain is set too low.	Set microphone gain to a suitable	p. 44
			position using quick set mode.
		The antenna is not connected properly.	Reconnect the antenna connector.	—
		The antenna feed line is cut or shorted.	Check the feed line and correct any	—
			improper conditions.
		An antenna for another band is selec-	Select an antenna suitable for the op-	p. 14
		ted.	erating frequency.
		The antenna is not properly tuned.	Push [TUNE] to manually tune the	pgs. 27,
			antenna when an optional antennal	28
			tuner is connected.
No contact possible with		RIT function is activated.	Push RIT to turn the function OFF.	p. 20
other stations.		Split function is activated.	Push [SPLIT] to turn the function OFF.	p. 29
Repeater cannot be ac-		Split function is not activated.	Push [DUP] to turn the function ON.	p. 29
cessed.		An incorrect transmit frequency is set.	Set the proper frequencies into VFO	p. 17
			A and B or into one of the memory
			channels.
		Subaudible tone encoder is OFF and	Use [TON] to select FM-T.	p. 30
		repeater requires a tone for access.
		Programmed subaudible tone fre-	Program the required frequency using	p. 49
		quency is wrong.	quick set mode.
Transmitted	signals are	Microphone gain is set too high.	Set gain in quick set mode.	p. 48
distorted.		[COMP LEVEL] is rotated too far	Set [COMP LEVEL] to a suitable pos-	p. 5
		clockwise with the speech compres-	ition.
		sor ON.
Displayed	frequency	The dial lock function is activated.	Push [LOCK] to deactivate the func-	p. 2
does not change proper-			tion.
ly.		The internal CPU has malfunctioned.	Reset the CPU.	p. 15
			(While pushing [UP] and [DN] push [POW-
			ER] to turn power ON.
Programmed scan does		Squelch is open.	Set squelch to the threshold position.	p. 23
not stop.
Programmed scan does		The same frequencies have been	Programm different frequencies into	p. 44
not start.		programmed in scan edge memory	scan edge memory channels.
		channels.
Memory scan does not		2 or more memory channels have not	Program 2 or more memory chan-	p. 41
start.		been programmed.	nels.
Memory select scan		2 or more memory channels have not	Designate 2 or more memory chan-	p. 44
does not start.		been designated as select channels.	nels as select channels for the scan.

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