[Icom] IC765 Tuner problem

Tue, 17 Dec 2002 17:51:00 -0700

Hi,
I was wondering about that. I'd try with dummy load first. Then check 
the battery.
Then align the tuner. If you replace those two pots with multi turn ones 
it makes alignment lot
easier. And what is your antenna? Is it tuned to 30 meter band or  .......
73,
Tony, VE6CGX

igor sokolov wrote:

>There are no menus on 765 you are probably talking about 756?
>
>Igor, UA9CDC
>
>
>  
>
>>Hi Fabio, not sure what the particular problem is, but, bring up the menus
>>and look for the AUTO TUNER AUTO START functions, there are two items, one
>>starts the tuner every time you press the PTT and the other whenever you
>>change frequency more than some percentage, turn them both off and at
>>least the tuner will stop tuning every time you key up. Hope this helps,
>>73 and Happy Holidays, Ken
>>
>>
>>--- Fabio Roccatagliata <[email protected]> wrote:
>>    
>>
>>>Hello everybody,
>>>
>>>I've just bought an IC765.
>>>All is ok except for a little problem.
>>>On 10Mhz band I have to tune 250khz under my TX frequency in order to
>>>get
>>>a 1:1 SWR.
>>>If I tune on 10105, for example, SWR goes to 1.5 and the tuner try to
>>>tune
>>>again everytime I transmit.
>>>Checking SWR between 10100-10350khz I noticed that my 765 tuned on 10305
>>>trying to tune on 10105 !
>>>
>>>So I tuned my radio on 9855khz and get 1:1 between 10100 and 10110.
>>>
>>>The antenna tuner works great everywhere except on this band.
>>>What can be wrong ?
>>>
>>>My antenna works on 10Mhz and SWR is 1.8.... not very high.
>>>
>>>Any suggestion ?
>>>
>>>Thanks,
>>>73
>>>Fabio
>>>IZ1EGT
>>>
>>>----
>>>Your Moderator: Dick Flanagan W6OLD, [email protected]
>>>Icom Users Net: Sundays, 1700Z, 14.315 MHz
>>>Icom FAQ: http://www.qsl.net/icom/
>>>      
>>>
>>__________________________________________________
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>>----
>>Your Moderator: Dick Flanagan W6OLD, [email protected]
>>Icom Users Net: Sundays, 1700Z, 14.315 MHz
>>Icom FAQ: http://www.qsl.net/icom/
>>
>>    
>>
>
>
>
>----
>Your Moderator: Dick Flanagan W6OLD, [email protected]
>Icom Users Net: Sundays, 1700Z, 14.315 MHz
>Icom FAQ: http://www.qsl.net/icom/
>
>  
>

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