hp41c overclocking

[GeorgeOfTheJungle]

(05-31-2014 06:09 PM)Massimo Gnerucci Wrote:  Given that nothing beats a 41CL...
Here we go: schematics (french text)
Old threads (1 and 2) about possible compatibility problems.

Grazie mille. La rivista francese è eccezionale. And I have found the service manual, in the end, it seems, it boils down to L1 and C4, CPU pins 9 & 10:

   

Does that sound right?

Ciao.