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