Sorry if this isn't the right forum for this topic, but I don't see one that seems to fit better. Besides there's probably more pro commercial photographers here so here goes: I've got a Profoto 7 series head that has gone south. I'd like to replace the flash tube with one from my other heads to see if the problem is the flash tube. Easier said than done. The tube is pretty firmly planted in place. Is there a trick for getting it out? Or should I send it in for repair?
Thanks, John