La Gard Reset Box
I have attached the schematics of the original La Gard reset box and a rebuilt one. Instead of the original parts I used two 10kOhm resistors, the next best npn transistor and a standard diode. Working perfectly. There are descriptions about its use online. Don't ask me.
Now I only need a La Gard without known PIN.
Martin Hewitt, Investigator Chronicles of Martin Hewitt