Thanks for this - these are certainly closer than anything I’ve found so far,
although still none with the same footprint. I can work around a footprint, but
finding something that will take the knob is the important bit.
I’ll dig deeper using this as a start - thanks!
> On Aug 12, 2017, at 5:07 PM, Mike Stein <mhs.st...@gmail.com> wrote:
> I haven't checked the size and it's not clear whether any take a knob, but
> something like these (Mouser)?
> ----- Original Message -----
> From: "Ian McLaughlin" <i...@platinum.net <mailto:i...@platinum.net>>
> To: <m...@bitchin100.com <mailto:m...@bitchin100.com>>
> Sent: Saturday, August 12, 2017 1:14 AM
> Subject: [M100] M100 Contrast potentiometer (VR1) replacement
> Hello all,
> Does anyone have a suggestion for a replacement contrast potentiometer for a
> model 100? I have a machine that was working until someone ‘over-adjusted’
> the contrast knob and it now spins freely, and therefore doesn’t work. It’s
> not a mechanical issue with the screw and the knob, but rather inside the
> mechanism itself.
> I tried a quick scan of Digikey but I can’t find anything with remotely the
> same form factor. Wondering if anyone knows of a source for these, or has
> managed a repair with a substitute?
> Thanks for any guidance.
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