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Re: FT-101ZD MK2 poor sensitivity ..


 

I had a look at the trimmer board A and I think the adjustable 'transformer' is T1 and not the trap coil (??).
There is also a 270pF capacitor which I think is C21 from the secondary side of the transformer.

As for the trap there is a large 1000pF capacitor on there which I think is C07.
However I can not see L01 unless it;s the small component between the trimmer and C07 I marked with ?
Or maybe I'm wrong altogether ..

What do you think?

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