Hey! I’ve got a reissue JCM800 2203, from the early 2000s. I’ve been having issues with a fuse blowing, and am currently getting my father in law (retired electrical tech) to problem solve the issue. What he’s come across is in the schematics for the amp, it clearly states that the mains fuse are supposed to be 6.3A for 220 and 3.15A for 110V. Now, on the back of my amp it clearly states 3.15A for 220V, and 6.3A fuse for the 110V. Was wondering which is correct, if it’s the schematics (which I assume it is), or the back panel of the amp? Thanks!