Yes, the knob puzzle.
You have to pull off the silver plastic sleeve, which
you can do carefully with a knife blade or small
screwdriver. Then there is a set-screw to loosen the
I had to solve that one to disassemble the front panel
one time. The TT QA dept let a board go out with an
unsoldered hole that made the headphone jack
intermittent. Nobody's perfect!
--- Eric SENSI <firstname.lastname@example.org> wrote:
> The only strange thing I have with the radio is that
> PBT/BW rotary encoder
> which is a little hard to turn compared with all the
> others, the other 5
> rotary encoders are turning very easily without any
> hard spot - is it very
> smooth operation !
> Is there a way to remove that black/silver button to
> see if it's not too
> close to the front panel ?
> I can't see any screws on the button, is this button
> glued on the encoder
> All the best, 73's !
> Eric, ON6CV.
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