[ICOM] 756 pro II goes to max power on 6m

[Steven Moore]

I think [not for sure] there is a mod on modsdk that talks about 6m oscillation.
73
Steve  wd0ct

----- Original Message ----- 
From: "John Geiger" <ne0p at lcisp.com>
To: "ICOM Reflector" <icom at mailman.qth.net>
Sent: Friday, September 09, 2005 10:56 PM
Subject: Re: [ICOM] 756 pro II goes to max power on 6m


> Sounds like it is going into self oscillation when you are on 6.  I have had
> other rigs do this also.  Try opening the case and tightening all circuit
> board screws. That may fix it, or it may require a trip back to Icom.
> 
> 73s John NE0P
> 
> ----- Original Message -----
> From: "Richard Hicks" <K4UTE at comcast.net>
> To: "Icom" <icom at mailman.qth.net>
> Sent: Saturday, September 10, 2005 1:44 AM
> Subject: [ICOM] 756 pro II goes to max power on 6m
> 
> 
>> Recently my ProII started going to max power out on 6M ONLY when the ptt
>> is keyed.
>> This happens in all modes regardless of the position of the rf power
>> control. I have
>> verified the that the swr on antenna is 1.2.  If I engage the tuner the
>> radio operates
>> normal in rtty/cw but will still peg power out in ssb regardless of rf
>> power control.
>>
>> I have borrowed a friends Pro II and connected everything the same and
>> it works properly.
>>
>> Any help in troubleshooting this will be appreciated.
>>
>> Dick K4UTE