[time-nuts] FE5680 Frequency adjustment voltage range

[Raj]

Angus informed that the two buttons are for shifting the freq. up or down,
after one single "click" the adjustment range is around the center.


>Suspect thats adjusting the c field. Would not hurt especially if the unit
>was used/surplus.
>Try 4000.
>
>On Mon, Feb 15, 2010 at 12:44 AM, Raj <vu2zap at gmail.com> wrote:
>
>>
>>        In my FE5680, I find that the trimpot for frequency adjust at one
>> end 4.4V. The upper and lower voltages are 4.4 and 5.2 approx.
>>
>>        Does this mean it is at the end of its life?
>>
>>        There is a 4750 Resistor connected to the low end of the trimpot
>> whose value can be reduced as a solution. Any experiences?

-- 
Raj, VU2ZAP
Bangalore, India.