does neo 2.2 fry your lazer? what about neo key?
 

just sold a psx2 with a neo key fitted worked perfect. going to chip another psx2 with neo 2.2 for a bit pratice. do you require a capacator & resistor fitted to pin 2 to protect the lazer, or is this just rubbish? advice gratefull

save the laser, install the capacitor.

do you need a resistor fitted? heard that you require a 250 ohm fitted between cap & point 2?
f.t.m.