Hello to all, new bee here. I recently decided to build an f5 turbo and used 6L6 build guide as a template. Everything seem to work out fine but i am left with a low bias. I used a combination of what was posted on the build guide and via you tube per roberts f5 turbo build of the dual Antek 6224 set up. ......attached are some pics of the build....is there anything i can do to increase the bias? everything is rock solid on my meters...very little drift,but i cant get past 250mv ...any help would be appreciated....also i dont know what fuses to put in they all seem to blow when i intially powered up. ...i have put in some 15amp fast blows for now.