ha5bzr
06-26-2008, 10:25 AM
Dear Everybody!
I have a old IC-751A transceiver.My problem:If I turn my transceiver on and push RIT button I can see always -9 on the display(instead of 0.0).It is not normal,and no decimal point ,only -9,not -9.9
And the most interesting:If set the RIT potmeter clockwise I can see -8 -7 -6 ,the value is decreasing with 1kHz step without decimal point,if I set the RIT potmeter counterclockwise I can see -5 -4 -3 ... also deacrising.
If I push CL button everything will be ok because I can see 0.0 on the display,and of course if I set the RIT potmeter clockwise I can see 0.1 0.2 0.3 0.4 0.5 ... and if I set the RIT potmeter counterclockwise I see 0.4 0.3 0.2 0.1 0.0 -0.1
My question:What causes this? The problem is on the RIT panel? Do you have any good idea?What can I check?
Thanks I Appriciate your help: Laszlo HA5BZR
I have a old IC-751A transceiver.My problem:If I turn my transceiver on and push RIT button I can see always -9 on the display(instead of 0.0).It is not normal,and no decimal point ,only -9,not -9.9
And the most interesting:If set the RIT potmeter clockwise I can see -8 -7 -6 ,the value is decreasing with 1kHz step without decimal point,if I set the RIT potmeter counterclockwise I can see -5 -4 -3 ... also deacrising.
If I push CL button everything will be ok because I can see 0.0 on the display,and of course if I set the RIT potmeter clockwise I can see 0.1 0.2 0.3 0.4 0.5 ... and if I set the RIT potmeter counterclockwise I see 0.4 0.3 0.2 0.1 0.0 -0.1
My question:What causes this? The problem is on the RIT panel? Do you have any good idea?What can I check?
Thanks I Appriciate your help: Laszlo HA5BZR