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Re: GBC laminator

2010-02-12 by sailingto

Thanks Roger - looks like I do have a GBC H-65 laminator after all.  I had not looked for a model number other than on front panel.  While looking at your schematic I thinks - that sure looks like my wiring! it is.

I do have a question for you - couple actually.  1st question - what program did you draw that up in?  Sure looks good.  Could you mail the full size file direct to me? sailingtoo@...

2nd - where/how did you get the temperature ratings of the thermal switches?  By testing?  OR did your switches have the value on them?  My switches have no value that I can tell.

I removed the LOW temperature switch and put a relay that is controlled by a ATmega168 chip for a rough form of temperature control. A new sensor was clamped in place of the thermal switch.

Thanks for the work you did in getting the schematic together.

Ken H.

> When approved, it should show up here:
> 
> http://groups.yahoo.com/group/Homebrew_PCBs/photos/album/1587588139/pic/list
> 
> Regards,
> 
> Roger

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