Fwd: [Elecraft] Wrong voltage display

[JEAN-FRANCOIS MENARD]

It seems also that he always have 0 A in the current display. So,  
voltage show around 5V, current show 0A and he get a low batt  
warning....

R9 and R10 seems to be good. He get around 4V on U6 PIN5 on the  
control board... seems strange....

Thanks for any suggestion.

73
>
> Le 05-07-09 à 01:31, JEAN-FRANCOIS MENARD a écrit :
>
>
>> A friend of mine here, who does not have an Internet access, have  
>> a basic K2 that show only 5V on the display instead of 12.X or 13X  
>> Volts. He does not have the battery option. But everything is  
>> working fine, TX, RX, etc.. The K2 is powered on a good 13.8V  
>> Motorola power supply.... His jumper on the control board is set  
>> to 12V, but the display always show 5V and he also get a "low  
>> batt" message at every couple of minutes....
>>
>> Where he should look ???
>>
>> 73
>>
>> ======
>>
>> Jean-François Ménard / VA2VYZ
>>
>> ======
>>
>>
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>
> ======
>
> Jean-François Ménard / VA2VYZ
>
> ======
>
>
>

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Jean-François Ménard / VA2VYZ

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