[1000mp] FT1000MP/V Power Out Problem

W4LDE-Ron w4lde at cfl.rr.com
Sun Aug 13 21:18:21 EDT 2006


Tony,

Reason I asked is that with spurious emissions your watt meter 
(external) will show 200 watts although the rig meter may only show 10 
watts, It happen to me on 15 meters until I did the upgrade as recommend 
by Yaseu.  Maybe a loose connector on the RF board, take off the cover 
and check the connectors on the LPF unit below the Fan, thats were I had 
all of my mod's go.  Hope it works out for you

73's Ron W4LDE


K2NV wrote:

> Hi Ron,
>
> It happens on all bands and it's into a pretty close to 50 ohm load.   
> (SWR 1:5 to 1:0 or less)
>
> Tony
> -------
> On Aug 13, 2006, at 1:20 PM, W4LDE-Ron wrote:
>
> Tony,
>
> What band are you running when this occurs or is it on all bands?
>
> Ron W4LDE
>
> K2NV wrote:
>
>> Anyone seen this problem?
>>
>> The power out meter shows 10w but the actual power out is 200w.
>> If I vary the RF PWR it works but at max puts out over 200w.  The  
>> RF  PWR control is very erratic and seems non linear.
>>
>> It seems like I send the rig back to Yaesu yearly now.
>>
>> I did a complete CPU reset but the problem didn't go away.
>>
>> 73 - Tony
>> K2NV
>>
>>
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