123a34c97a74
tech



Hello Tom - 

RJT>>> This makes me wonder what's to wear out in one of those? 

->> My first guess would be spindle bearings since that's in
->> constant use and a mechanical device. My next guess would
->> be that the LED used to power the laser begins to 'wear
->> out' whatever that would mean for an LED? 

TW> Reduced "Lumen" output. While LED's have a very long life
TW> their output does decrease with use. Rembember the
TW> Conversion of Incandescent Light Bulb to LED stop lights
TW> some years back? I see a number of Stop Lights now with Bad
TW> LED's in them. 

I suspected as much. 

>
>        ,                          ,
>      o/      Charles.Angelich      \o       ,
>       __o/
>     / >          USA, MI           < \   __\__
 

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