harbinger one speed pot and lfo issue

[65gmcjnew]

Hi all,  I am having an issue with my harbinger,  it is working with the exception that if I move the speed pot below 1/3, the lfo apparently shuts down,  any ideas?   Thanks jeff

[65gmcjnew]

found it,  a bad cap at c23,24 or 25 (I pulled all three to test) two read .98uf and the third read 3.1uf.  giving an update hope it will help someone later