Did you have any luck fixing your orange Two Stroke? My mate bought one new and tried it for the first time and when engaging it it just cuts all sound. The LED lights but no sound. I opened it up and R37 looks pretty toasty and gets very hot when power is connected and it's engaged.
He is past the point on being able to return it so I'm going to have a go at fixing it for him.
Just wondering if I could get any clues from how you managed to fix yours.