hp41c overclocking

[GeorgeOfTheJungle]

(05-31-2014 05:00 PM)rprosperi Wrote:  Best overclock option for the 41 is to get an HP-41CL upgrade board (search for it, its trivial to find, both here on MoHPC and Google). 50 (yes, that's fifty) times faster, plus all the ROMs any reasonable person could want. And while very few of us here are truly reasonable, all are happy with the 41CL.

Yes, I've seen the CL, it's awesome, and I like it very much buuuut... what I want to do is to overclock my 41c :-). The function generator is on and ready, eager to inject a faster clock into the pin... what pin is it?

Could you please help me locate the schematics? I know they're somewhere in one of the several hp calculator fanboys'^W sites, but which, where, exactly? Google isn't being my friend... or I am being too clumsy.

Thank you!