wampler pinnacle deluxe help

[copachino]

i got a friend who got a pinnacle that got burned a resistor that ints on the output of 9v i think its labeled R30 but im not so sure its the one that goes to the drain of Q4, does anybody have a pinnacle deluxe that could help me to replace that one??, somebody was clever enough to connect a 12v on that pedal, and the resistor could not resist that.