[Kenwood] TS-130 Band Switch Alignment Part 2
David C. Hallam
dhallam at knology.net
Mon Dec 10 14:34:36 EST 2012
I pulled the amp section to look at that switch wafer because of my
shaft alignment question. Is the rotor spoke supposed to make 1 or 2
contacts simultaneously on this wafer? I can't tell for sure because of
the angle I am looking at the wafer, but it appears that some may be
making 2 contacts and others only 1.
David
KW4DH
On 12/10/2012 2:00 PM, David C. Hallam wrote:
> Delving into my need to jiggle the band switch problem, I find that
> the front band switch wafer is not well aligned with the detent
> positions of the switch. As a matter of fact in the 3.5 position, it
> is just barely making contact. The other two wafers seem to be
> properly aligned. Is it possible to move the wafer independently of
> shaft to better align the contacts? Or, do I need to drop the front
> panel to get to the gear assembly to do something?
>
> Further, at the flexible shaft coupling, the flats of the rear portion
> of the shaft going to the amp section are not completely aligned with
> the flats of the front section. Is this part of a factory final
> alignment or should I correct this. I guess this would require
> disassembling the final unit.
>
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Alexis de Tocqueville
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