paulkoning at comcast.net
Mon Aug 24 18:41:50 CDT 2015
> On Aug 24, 2015, at 7:28 PM, Chris Elmquist <chrise at pobox.com> wrote:
> I recently restored several VT100 that were extremely yellowed as well
> as filthy dirty.
> I put the plastics in my bathtub and sprayed them heavily with "Krud
> Kutter", intending only to remove the dirt. To my surprise, much of
> the yellowing came off too.
Sometimes yellow is color change of the plastic, and sometimes it's just crud. Our current home was rather yellow inside when we moved in. After I sprayed everything with windex and wiped it all down, it was back to white. The yellow was simply a large amount of tobacco residue from the chain smoking late owner.
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