[time-nuts] FE-5680A sweep range setting

[Simon Lyons]

Hello everyone,

I have a 5680 which is failing to lock. My DDS frequency is 8388608Hz, 
but it's sweeping between about 8388638 and 8388740. My unit has 3 
levels of PCBs in the DDS/VCO corner and there is no trimcap labeled 
C217. Does anyone know how to adjust the sweep center frequency on this 
type of 'triple decker' unit?

Thanks,

=Simon=